baber/WOPTO huggingface dataset:
Patent JP-H1039551-A (JP)
Title: Electrophotographic device
Inventor: MUSHIGA MOTOAKI
IPC: B65H7/06
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic device which is excellent in operability and whose cost is reduced. SOLUTION: By opening a paper ejection tray unit 24, carrying roller pairs 28 and 32 are separated. In accordance with it, a supporting member 42 is moved around a shaft 44 by being pulled by a spring member 48a. As the results a carrying roller 36b is pulled by the supporting member 42 and separated from a carrying roller 36a. Therefore, a document jammed extending over the roller pairs 32 and 36 is easily eliminated by opening the unit 24. Besides, a switch 56 arranged on the unit 24 is turned off by opening a document feeder 16 or the unit 24. Since the plural carrying roller pairs can be separated by one opening and closing action, the document interposed by the plural carrying rollers can be easily eliminated. Besides, since a switch for recognizing an opening and closing state need not be arranged on respective opening and closing covers, the cost is reduced.
Patent JP-H0363100-A (JP)
Title: Clothing drying device
Inventor: TAKAHASHI KENKICHI
IPC: D06F58/10
Filed: 1989-08-02
Abstract: PURPOSE:To use midnight power and enable clothing to be dried by arranging a feed hot water pipe with one end connected to an electric water heater for using the midnight power and the other end connected to a radiating pipe, and a return pipe with one end connected to the radiating pipe and the other end connected to the electric water heater, having a circulating pump and a cut-off valve. CONSTITUTION:The one end of a feed hot water pipe 21 is fitted on an electric water heater 13 for using midnight power, and the other end is fitted on the radiating pipe 30 of a heat exchanger set in a drying chamber 2. The one end of a return pipe 22 having a circulating pump 23 and a cut-off valve 24 is fitted on the radiating pipe 30, and the other end is fitted on the electric water heater 13, and a series of circulating passages are composed. When a power source is turned ON, an air blower is worked, the cut-off valve 24 is opened, and the circulating pump 23 is worked. Then hot water in the electric water heater 13 flows to the radiating pipe 30 via the feed hot water pipe 21, and air is heated and clothing in the drying chamber 2 is dried. In the meantime, the hot water run into the radiating pipe 30 is heat-exchanged and after that, the hot water is returned to the electric water heater 13 by the circulating pump 23 via the return pipe.
Patent JP-H0733034-A (JP)
Title: Power steering device
Inventor: TAKAOKA MANABU
IPC: F16D27/14
Filed: 1993-07-14
Abstract: PURPOSE:To easily and securely carry out both the backlash adjustment of a gear speed-reduction device interposed in the transmission system for transmitting power from a steering auxiliary motor to a steering mechanism, and the gap adjustment of an electromagnetic clutch for connecting or disconnecting the motor and the steering mechanism. CONSTITUTION:The backlash adjustment of a speed-reduction device is carried out in such a procedure that a bearing case 8 is screwed in the screw hole 10a formed inside a transmission housing 10, the transmission shaft 14 of a steering auxiliary motor 11 is supported by a ball bearing 13 that has been internally fitted and fixed in the bearing case, and the pinion 7b of this transmission shaft is moved in the axial direction by the screwing-in of the bearing case, and then it its fixed by the tightening of a lock nut 80. An electromagnetic clutch 12 is made up of an armature 22 that has been slidably inserted into the other side of the transmission shaft, and a clutch rotor 20 that has been fitted to the output shaft of the motor; and the armature is energized toward the motor side by means of a coil spring 9 that has been interposed between the armature and a collar 15.
Patent JP-H0485930-A (JP)
Title: Wiring pattern formation method
Inventor: SATO KAZUAKI
IPC: H01L21/3205
Filed: 1990-07-30
Abstract: PURPOSE:To form a fine wiring pattern excellent in massproductivity by growing a chromium sputtering film on an aluminum film, and then wetly etching it. CONSTITUTION:An adhesive layer 4 consisting of a titanium layer is formed on a substrate 1, and then an aluminum film 2 is formed, and further the chromium sputtering film 3 formed on the aluminum film 2 is positioned at the boundary between the resist film 5 and the aluminum film 2. And wet etching is performed under such circumstance as to quicken the etching speed of the aluminum film by the etching speed of the chromiun sputtering film 3.
Patent JP-S58100785-A (JP)
Inventor: KONISHI HIDEO
IPC: G21C15/06
Filed: 1981-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5988669-A (JP)
Title: Ppi radar equipment
Inventor: NUMAYASU YOSHIO
IPC: G01S7/06
Filed: 1982-11-13
Abstract: PURPOSE:To uniformly hold the brightness of a displayed picture even if a distance range is changed, by always making a sweep display cycle constant even if the distance range is changed. CONSTITUTION:When either one of short distance lenses S1-S3 is selected, the transmission frequency ft of the transmission pulse by a transmitter 14 comes to 4kHz while the sweep frequency fs of a CTR display device 42 constantly held to 2kHz and, therefore, the receiving frequency Tt of a receiving video obtained by a receiver 16 is brought to the time half to the sweep display cycle Ts in the CRT display device 42. A timing controller 46 selects 2N=4 numbers of memory apparatuses 26, 28, 30, 32 as memory apparatuses each used in a short distance range on the basis of the determination of the integer N coming to Ts/Tt=ft/fs=4kHz/2kHz=2=N with respect to the selection of the short distance range.
Patent JP-S5990609-A (JP)
Title: Classifier
Inventor: TAGUCHI RIYOUSUKE
IPC: B01D21/18
Filed: 1982-11-16
Abstract: PURPOSE:To improve considerably treatment efficiency and to classify ideally fine particles by constituting a classifier of a water tank, a carrying-out conveyor to the outside of the water tank and a screw conveyor which is disposed in the water tank and has a transfer direction to said conveyor. CONSTITUTION:The solid material in a water tank 1 is forcibly transferred by ribbon screw conveyors 3, 3' to the position of a bucket conveyor 2 and therefore the effective volume of the tank 1 can be taken large. Fine particles are efficiently settled under the condition of the water tank 1 having a large effective volume and having no disturbance and are carried out, via the ribbon screws 3, 3', by the conveyor 2, to the outside of the tank. The liquid separated of settled solid is made to overflow from the tank 1 to flow in a trough 15, and is removed through a hole 16 to the outside of the tank.
Patent JP-S6444157-A (JP)
Title: Subscriber service offering system
Inventor: SAKAI MASAYUKI
IPC: H04M15/00
Filed: 1987-08-12
Abstract: PURPOSE:To receive the service function of a telephone set stored on an IC card anywhere independently of the location of a telephone set in use by storing a subscriber data onto the IC card in advance. CONSTITUTION:When an IC card possessor uses a telephone set other than its own telephone set and loads an IC card ICC2 to an IC card input/output device 2, at first the IC card number is identified by an IC card number identification section 13. When the identification of the IC card number is finished, the service information in the IC card is analyzed by a service information analysis section 14 the same as the case with the call of its own telephone set by the IC card possessor and a processing section 12 offers the service according to the result. When the telephone set gets free from its operating state, charging information sent from the exchange 7 is stored in a data storage section 11 to return the IC card to the possessor.
Patent JP-H1144477-A (JP)
Title: Refrigerator
Inventor: KUMAKURA HIDEO
IPC: F25D17/08
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator of which return duct is thermally insulated from a cooler and prevented from the adhesion of dew or frost on it, and the inside space of the freezing compartment can be secured. SOLUTION: In a refrigerator formed with a freezing compartment 1 at the lowest column of the refrigerator and a vegetable compartment 2 on the upper column of it, of which partition wall 3 between the vegetable compartment 2 and the freezing compartment 1 and the box body 4 of the refrigerating compartment are unit formed, a partition plate 5 is formed on the back part of the freezing compartment 1, a cooler compartment 16 is formed on the back part of the partition plate 5, the cooler compartment 16 is assembled with a cooler 6, cold air circulating fan 7 and a defrosting pipe heater 15, cold air outlet and inlet holes 8 and 9 of the cooler compartment connecting to the blow out duct of the cold air to the vegetable compartment 2 and to the return duct from the freezer compartment 1 are provided, and the return duct 9 of the cold air of the refrigerating compartment and the vegetable compartment is arranged on the right side or the left side of the cooler 6 through a thermally insulated partition 14.
Patent JP-H1051455-A (JP)
Title: Exchange output port device
Inventor: SAITO HIROSHI
IPC: H04L47/724
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent an allocation from being extremely small by proportionally dividing the output link capacity of an exchange by a specific function value determined by a setup number to an arbitrary connection when the capacity of a link allocated to the connections is determined. SOLUTION: An ADDPARTY signal frequency is a storage device 501 is increased by one when an ADD-PARTY signal is received and decreased by one after an on-hook operation. An arithmetic unit 507 allocates capacity X(i) to an (i)th connection according to X(i)=C→f(N(i))/(F(N(1))+f(N(2))+...+F(N (k))), where C is the link capacity, N(i) is the number of ADDPARTY signals of the (i)th connection, and (k) is the number of connections of the output link. Here, the specific function f(N(i)) is set to, for example, N(i)+1, the square root of N(i)+1, the square root of N(i)+1, etc.
Patent JP-2000031480-A (JP)
Title: Method of forming semiconductor layer and manufacturing semiconductor device
Inventor: KIMURA HIDEKI
IPC: H01L21/205
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device which has a trench structure, whereby the junction leak ascribed to a recess formed into a piled Si layer or element isolation region can be prevented. SOLUTION: This method of manufacturing a semiconductor device comprises steps of forming element isolation regions 15 having a trench structure on a semiconductor substrate 10, forming gate regions 23 which form sidewalls 16 at the sidewalls of the element isolation regions projecting from the surface of the semiconductor substrate 10, forming a semiconductor layer 26 on the semiconductor substrate 10 surface, based on the vapor phase epitaxial growth method, forming source/drain regions, and selectively converting at least the surface region of the semiconductor layer 26 to silicide and the sidewalls 16 are made of an insulation material having a lower critical gas flow rate than that when the semiconductor layer is formed on the insulation material constituting the element isolation regions 15, based on the vapor phase epitaxial growth method.
Patent JP-H1136878-A (JP)
Title: Bearing structure of supercharger
Inventor: TABATA MASAKAZU
IPC: F02B39/14
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To reduce shaft vibration of a rotary shaft without changing the length of a bearing itself. SOLUTION: A rotary shaft 11 is rotatably supported in a bearing 12. A turbine wheel 13 is installed to one end of the rotary shaft 11, while a compressor wheel 14 is installed to the other end of the rotary shaft 11. Near both ends of the outer peripheral surface of the bearing 12, oil sumps 19 are provided respectively. At both ends of the inner peripheral surface of the bearing 12, supports 12a and 12b to support the rotary shaft 11 are formed. The supports 12a and 12b are at the end direction of the bearing 12 than the oil sumps 19. Oil feeding holes 20 are provided from the middle part of the oil sumps 19 to the middle part of the supports 12a and 12b, respectively. That is, the oil feeding holes 20 are provided in the oblique form from the outer peripheral surface to the inner peripheral surface of the bearing 12.
Patent JP-H1051784-A (JP)
Title: Dynamic image coder
Inventor: HORI YOSHIHIRO
IPC: H04N19/51
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To realize a stable compression coding with high image quality. SOLUTION: A scene change detection circuit 102 detects a frame having a scene change. An image replacement discrimination circuit 104 discriminates whether or not a frame causing a scene change is a B-picture (two inter-frame coding frames to conduct compression by referencing two past and future frames) and in the case of the B-picture, the circuit 104 gives a signal to a changeover circuit 106. Upon the receipt of the signal, the changeover circuit 106 makes switching to provide an output of an image replacement code in place of the code of the B-picture. The recording of the Bpicture requiring many codes is inhibited and codes to display an image of other frame in place of the image are recorded, then a stable compression coding is realized.
Patent JP-H0624314-A (JP)
Title: Anti-skid brake device for all-wheel drive vehicle
Inventor: TSUYAMA TOSHIAKI
IPC: B60T8/58
Filed: 1992-07-03
Abstract: PURPOSE:To perform ABS control more properly by properly setting a pseudo car speed when acceleration spin is generated in all the drive wheels. CONSTITUTION:When acceleration spin is generated, where acceleration of all the wheels, that is, all the drive wheels becomes specified acceleration or more, a first pseudo car speed Vref1 is set based on pseudo acceleration which is smaller than the specified acceleration. If the drive wheel showing larger deceleration than a specified deceleration exists among the drive wheels showing drive wheel speed of the first pseudo car speed Vref1 or less, a second pseudo car speed Vref2 is set based on pseudo deceleration which is smaller than the specified deceleration.
Patent JP-S6443822-A (JP)
Title: Optical pick-up
Inventor: YOKOYAMA OSAMU
IPC: H01S5/026
Filed: 1987-08-11
Abstract: PURPOSE:To considerably simplify the constitution and to miniaturize and lighten the titled pick-up by providing a semiconductor laser, a light detecting device and a lens on the same substrate and fitting directly the substrate to a slider. CONSTITUTION:On a substrate 10, a surface light emitting semiconductor laser 11, light detecting devices 12a and 12b and lenses 14, 15a and 15b are provided and the substrate 10 is fitted directly to a slider 30. By the constitution, for the light from the laser 11, an optical spot 17 is formed on a recording medium, a reflecting light is light-received by hologram lenses 15a and 15b with the light detecting devices 12a and 12b and a track tracing signal is obtained from the difference in the output. Since the slier 30 is kept constantly at the accuracy of a recording medium and a sub-micron, a focus direction position detecting mechanism is made unnecessary, the constitution of the pick-up is considerably simplified and the miniaturization and lightening can be executed.
Patent JP-H0546820-A (JP)
Title: Battery exchange device for cardlike electronic equipment
Inventor: ITOGA TOSHIYOSHI
IPC: G06F1/26
Filed: 1991-08-09
Abstract: PURPOSE:To supply a battery exchange device which can inexpensively and easily exchange the memory protection battery of a cardlike electronic equipment without consuming the power of a computer where the battery is loaded. CONSTITUTION:A connector 12 inserts the cardlike electronic appliance in an electric connection state. Power is supplied to the volatile memory of the cardlike electronic appliance from a backup power source part 11 through the connector 12 by turning on an operation switch 13, and a power supply state is displayed by a power display part 14. The memory protection battery 1b of the cardlike electronic equipment is exchanged in such a state. Thus, battery exchange becomes considerably easier compared to a case when it is exchanged in the inserted state into the slot of the computer, and it is more inexpensive compared to a case when a disk device is equiped without consuming any power of the computer. When a switching element is provided instead of the operation switch 13 and a card detection terminal detects the insertion of the card so as to turn on switching, the switching operation of the operation switch 13 becomes unnecessary.
Patent JP-H0548440-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOBAYASHI MASANORI
IPC: H03L3/00
Filed: 1991-08-09
Abstract: PURPOSE:To make the initial state of oscillation stable by using an oscillation start detection circuit at the initial state of oscillation at application of power so as to discriminate whether or not the oscillation is made stable, stopping the operation of a frequency divider section and an output buffer section in the initial state when the oscillation is not stable and operating the frequency division section and the oscillation section when it is discriminated that the oscillation is made stable. CONSTITUTION:The circuit is provided with an oscillation start detection circuit 109 to prevent the operation of a frequency division section 106 and an output buffer 107 in the growing state of the oscillation at the start of oscillation and to start the operation of the frequency division section 106 and the output buffer 107 after the oscillation start detection circuit 109 detects the stability of the oscillation. Since the operation of the frequency division section 106 and the output buffer 107 causing especially power supply fluctuation is stopped till the oscillation is made completely stable in the initial state of oscillation start at application of power, the oscillation is surely made stable. Especially, feedback oscillation or abnormal oscillation by using a power supply line as the signal path at the oscillation start especially is eliminated.
Patent JP-H0548505-A (JP)
Title: On-vehicle diversity receiver
Inventor: FUJITA KAZUYA
IPC: H04B7/08
Filed: 1991-08-09
Abstract: PURPOSE:To obtain a best pattern without ghost in the television receiver mounted on a mobile body. CONSTITUTION:A sub RF switch 3b is controlled so as to select sequentially each radio wave received by other antennas than an antenna received a radio wave selected by a main RF switch 3a among plural diversity antennas 1a,..., 1d. An electric field strength and a video signal detected by a sub tuner unit 4b and a sub video detection circuit 5b from the radio wave selected sequentially via the sub RF switch 3b are compared respectively with the electric field strength and a video signal detected by a main tuner unit 4a and a main video detection circuit 5a and the main RF switch 3a is controlled to select the diversity antennas 1a,..., 1d based on the result of comparison.
Patent JP-2001028672-A (JP)
Title: Image reader and image processing unit provided with the image reader
Inventor: INAGE OSAMU
IPC: H04N1/19
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized reader to enhance the S/N of an output signal of a photoelectric conversion element with less power consumption without the need for an auxiliary power supply source and a control means of the power supply in the case of stabilizing a clock voltage to drive the photoelectric conversion element. SOLUTION: In the case of an operation of the reader when a DMY signal is set to an 'L' (CCD in activation), a transistor(TR) 28 is nonconductive, a dummy load ZL 29 is not driven and a drive power supply VCC of a CCD 21 is not controlled. IN this case, a peak hold circuit 25 holds a peak level of the power supply VCC whose voltage drops by the driving. In the case of an operation of the reader when the DMY signal is at an 'H' (CCD in halt), a stabilizing control circuit is activated. A current in response to a difference between a peak value of a differential amplifier 26 and a voltage of the VCC in a no-load state flows through the TR to drive the dummy load ZL. As a result of control, the peak level of the drive power supply VCC is controlled so as not to fluctuate with a rise of the voltage of the VCC when the CCD is halted.
Patent JP-H0641754-A (JP)
Title: Sheet plasma film formation device
Inventor: HIGETA KAZUYA
IPC: C23C16/511
Filed: 1992-07-28
Abstract: PURPOSE:To enable the formation of a film uniform both in the thickness and quality thereof on the surface of a substrate by arranging at least a pair of magnets while making the same poles are arranged to each other so as to hold a sheet-shaped plasma therebetween. CONSTITUTION:Plural pairs of permanent magnets 7a, 7b to 10a, 10b are provided while making the same poles face each other so as to hold the sheet- shaped plasma P formed by the permanent magnet 5a, 5b threbeetween. After the plasma generated from a plasma gun 2 is formed in the sheet-shape by the permanent magnets 5a, 5b, the thickness thereof is increased as the influence of the magnetic field of the permanent magnets 5a, 5b is decreased. However, the thickness of the plasma is made thinner again by the permanent magnets 7a, 7a. Thereafter, the thickness of the plasma is made thinner by the next permanent magnets 8a, 8b, although the thickness of the plasma is increased again. Thereafter, the plasma reaches an anode 3 by repeating the increase and decrease in the thickness thereof. A gaseous raw material and a reaction gas supplied from a nozzle 6 are activated in the sheet-shaped plasma P, thus the film having uniform thickness and quality is formed on the substrate W.
Patent JP-S5995101-A (JP)
Inventor: GERUHARUTO ARUMUBURUSUTAA
IPC: B27F5/02
Filed: 1983-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001027525-A (JP)
Title: Propelling method and device of piping measuring device
Inventor: YAMADA KOJI
IPC: G01B21/22
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To inspect piping and recover a piping inspection device even for piping incapable of forming insertion part only on one side of inspection objective part. SOLUTION: A pig 23 loading a non-destructive inspection apparatus 21 is inserted in piping 22 and wind pressure or fluid pressure generated in the front and the back of the pig are received with a pressure receiver 24 placed on the back and front of the pig, and the pig is propelled by the pressure difference received by the pressure receiver 24. At this moment, a plurality of pressure receiver plate 26, 27 and 28 with different area fixed to each of step end surfaces 25a, 25b and 25c of a step shaft 25 of which tip end projecting to both ends of the pig 23 shrinks is used as the pressure receiver 24, and wind pressure or fluid pressure is dispersed to receive on each of receiver plates 26, 27 and 28.
Patent JP-H1144906-A (JP)
Title: Camera
Inventor: NAKANO SHINGO
IPC: G03B7/00
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent a user from forgetting to set the change of a correction value at the time of interchanging a focusing screen and to eliminate the need of a new operation member and a new display device by providing an index for urging the user to operate a function change setting means and setting the index so that it can be confirmed when the focusing screen is at an interchangeable position. SOLUTION: The index 52h shows a numeral for setting a custom function when the focusing screen is at the interchangeable position. The index exists also behind a projection part 11a. When another focusing screen is attached, the index 52h appearing at present is concealed and the index concealed till now appears. Namely, the index 52h urging the user to correct the optical characterisic of a focusing screen appears whenever the focusing screen is interchanged, so that the user is prevented from forgetting to set the change of the correction value. What value should be set in the function change setting means is easily discriminated.