baber/WOPTO huggingface dataset:
Patent JP-H08105347-A (JP)
Title: Idling operation control device
Inventor: UEDA KATSUNORI
IPC: F02D41/16
Filed: 1994-10-05
Abstract: PURPOSE: To improve fuel consumption of an engine by selecting a control mode where the car speed detected by a car speed detection means is higher than the reference speed, and switching the present control mode to another mode on condition that the car speed is lower than the reference speed and car speed was intendedly changed. CONSTITUTION: In an ECU20, which is provided with a mode selection means 22 which selects a first mode, in which the speed of an engine in idling is made fixed to the target engine speed in normal running or a second mode, in which it is made to lower target engine speed than the speed of the target engine in normal running, a quick brake judging means 42, which detects intended operation to change the speed of a vehicle and an intended operation detecting means 40 including a car speed change judging means 44 are provided. Where the car speed is higher than the reference car speed, the second control mode is selected. On the other hand, when the condition to switch a control mode to the first control mode is established (when the speed of a vehicle is less than the reference car speed and the car speed is intendedly changed), the first control mode is selected.
Patent JP-H04121607-A (JP)
Title: Light integrated type interferometer
Inventor: TAKI KAZUYA
IPC: G02F1/095
Filed: 1990-09-12
Abstract: PURPOSE:To enable stable and accurate measurement free from effect of change in frequency shift of a reference light owing to a temperature change by detecting a Doppler beat frequency and the frequency shift of the reference light as well simultaneously. CONSTITUTION:When a reference light transmitted through a branch waveguide 48 and a laser light free from a frequency shift transmitted through a branch waveguide 25 are combined with a Y branch 50, an amplitude of the laser light vibrates at a frequency fR. This condition is detected with a photodetector 19, a signal vibrating at the frequency fR is obtained. Output signals of the photodetectors 18 and 19 are compared to determine a Doppler shift fs thereby enabling the measuring of a direction of a surface displacement of a moving object 43 to be measured and a speed thereof simultaneously. At this point, even when a frequency shift fR of the reference light varies with a change in temperature, an output difference between the photo detectors 18 and 19 remains constant thereby allowing accurate determination of the Doppler shift.
Patent JP-2001062165-A (JP)
Title: Small-sized electric apparatus
Inventor: NISHIYAMA TAKANORI
IPC: F21V33/00
Filed: 1999-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized electric apparatus in which a user can easily recognize various sorts of actions. SOLUTION: This small-sized electric device is provided with a function part to add physical action on an upper part of a main body part 1 which also acts as a grip part. A switch knob 11 for driving the function part and a light emitting part 71 which is operated by the switch knob 11 to emit light are provided on an outer surface of the main body part 1. The switch knob 1 is disposed within a vertical size L of the light emitting part 71 formed long along the lengthwise axis of the main body part 1.
Patent JP-H1168681-A (JP)
Title: Radio wave detection suitability judging method and radio wave alarm
Inventor: TAKADA HIDEAKI
IPC: H04B17/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To issue an alarm only when a portable communication means is used within an object block area by dividing a monitor area for detecting a radio wave transmitted from the portable communication means into a plurality of block areas and judging the suitability of a signal detected in the object block area, based on a signal detected in the other block area. SOLUTION: An arithmetic processing part 3 monitors a block area 150, for example, as the object block area among a plurality of block areas 110-190. When a radio wave detector 15 in the object block area 150 detects the radio wave, the arithmetic processing part 3 judges the detection in the object block area 150 and further judges whether radio wave detectors 11-14 and 16-19 detect radio waves or not and when they have detected radio waves, an alarm 25 in the object block area 150 is not operated but when these detectors have detected no radio wave, the alarm 25 is operated. Thus, the use of the portable communication means in the object block area 150 can be detected and stopped.
Patent JP-H0290446-A (JP)
Title: Fine adjustment device in vacuum sample chamber for electron microscope
Inventor: TADANE TSUTOMU
IPC: H01J37/20
Filed: 1988-09-27
Abstract: PURPOSE:To enable a perfectly non-magnetic rotary positioning device to effect the sample attitude control by forming a sample holder and a contact part of a feeding piezo-element, to be in contact with the sample holder, from different materials. CONSTITUTION:Two sets of piezo-drive mechanism 13, 13' are arranged on the bottom surface of a spindle-like sample holder 12, having a sample holding part 12a, in opposed relation with respect to the center point of the sample holder 12. Feeding piezo-elements 15, 15' are alternately brought in contact with the sample holder 12 to convert the fine linear movement of the feeding piezo-elements 15, 15' into the fine rotary movement. A part 14a of an actuator shoe 14 abutting the sample holder 12 is constructed of aluminum, etc., different from the material of the sample holder 12. Therefore, the different material is brought in contact with the sample holder 12, so that the adhesion therebetween in vacuum can be eliminated and the friction coefficient therebetween is made large, hence the sample holder 12 can effectively rotated by the actuator shoes 14, 14'.
Patent JP-H0988710-A (JP)
Title: Drive shaft torque estimation device and transmission controller with same
Inventor: SATO KAZUHIKO
IPC: F02D41/12
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To accurately find a drive shaft torque, even when a fuel is injected, when the operation amount of an accelerator pedal or a throttle opening is 0. SOLUTION: When throttle opening is 0, an engine torque operation part 43 finds engine torque matched to an engine speed, which is detected by a crank angle sensor 23, using the first torque characteristics showing the engine torque characteristics in a state where the throttle opening is 0 and the fuel is cut. If a fuel cut removal processing part 46 detects removing of the fuel cut, the throttle opening is 0, it outputs the torque increase amount caused by removing the fuel cut. An adder 48 adds the torque increase amount output by the fuel cut removal processing part 46 to the engine torque found by the engine torque operation part 43 and set it as an engine torque Te. When the engine torque Te is found, the torque ratio (t×r) of a transmission is multiplied by this engine torque Te so that a drive shaft torque To is found.
Patent JP-S6482021-A (JP)
Title: Waveguide type optical bistable element
Inventor: SHIMIZU JUNICHI
IPC: G02F3/02
Filed: 1987-09-25
Abstract: PURPOSE:To realize a large quenching ratio by setting the exciton absorption peak wavelength of a 2nd guide layer a little bit shorter than the wavelength of light incident on a 1st guide layer and a 2nd guide layer. CONSTITUTION:When a reverse bias voltage V is 0V, the refractive index n1 of the 2nd guide layer 4 having MQW structure is 3.54, so the incident light 9 is guided in the 2nd guide layer 4 having the largest refractive index. At the same time, the exciton absorption peak wavelength shifts from lambdaEX'=0.85mum to a shorter-wavelength side, and consequently the incident light 9 is absorbed greatly. When the incident light 9 decreases in intensity, a photocurrent I flowing in a closed circuit decreases and the reverse voltage V applied across the optical element approximates to V0. The waveguide type optical stable element of this structure operates at a low voltage (<=5V) and the larger quenching ratio than before is obtained.
Patent JP-H1091946-A (JP)
Title: Production of magnetic recording medium and roll for calendar treatment used for the same
Inventor: KATO SHIGEMI
IPC: G11B5/84
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To improve calendar treatment efficiency and to produce a magnetic recording medium of high output. SOLUTION: The front surface of the metallic roll is provided with an upper elastic layer 12 and a lower elastic layer 11. The upper elastic layer 12 is farmed of a resin contg. conductive carbon. The thickness of the upper elastic layer 12 is 0.5 to 4.0mm, the Shore D hardness thereof is 91 to 98 deg. and the surface resistivity Rs thereof is <=10<8> Ω/sq. The lower elastic layer 11 is formed of conductive carbon and a resin contg. fillers having Mohs hardness of >=6. The magnetic recording medium is produced by using the roll for the calendar treatment having the shore D hardness higher than the shore D hardness of the upper elastic layer 12.
Patent JP-H0582601-A (JP)
Title: Probe card
Inventor: TAKAHASHI MASAYUKI
IPC: G01R31/26
Filed: 1991-09-24
Abstract: PURPOSE:To provide a probe card which has an insulator that fixes a plurality of probes and that permits the probes to be uniform. CONSTITUTION:Probes 2 are fixed on a probe card board 1 by means of a first insulator 4 and the parts close to the tips of the probes are fixed by a second insulator 3. Thus, even when a probe card is used repeatedly, the uniformity of the heights of the tips of the probes 2 is attained by fixing the parts close to the tips of the probes 2 of the probe card by the insulator 3, and imperfect contact caused by contact pressure insufficiency and bonding pad breakage caused by excess contact pressure are prevented.
Patent JP-H0553650-A (JP)
Title: Positioning controller
Inventor: MURAYAMA TAKESHI
IPC: G05D3/12
Filed: 1991-08-29
Abstract: PURPOSE:To improve the positioning accuracy by reducing the displacing velocity of a positioning subject. CONSTITUTION:A controller 18 calculates the cycle number (n) at a function generating part 18b in accordance with the deviation DELTAx between the actual displacement value (x) and the target value x0. A time setting part 18c outputs the time corresponding to the cycle number (n) and the numerical value '1', and a multiplier part 18d multiplies the high frequency voltage of a high frequency oscillator 8 by the numerical value received from the part 18c. When a positioning subject moves close to its target position and the deviation DELTAx is reduced, the cycle number of the output voltage of the part 18d applied to a voltage motor in a single sampling period of control is reduced. Then the replacing velocity of the subject is reduced.
Patent JP-H1060998-A (JP)
Title: Slope plate for backing of water slope surface
Inventor: MINAGAWA MITSUO
IPC: E04D12/00
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To improve the execution capability by filling voids of a core material with the honeycomb structure made of synthetic resin, of which one surface is formed with a slope, or the grating structure with the foaming resin composition so as to form a light and heat insulating panel. SOLUTION: A synthetic resin sheet made of the thermoplastic resin such as polystyrene, polyethylene, polypropylene, vinyl chloride, polyurethane or the thermosetting resin such as phenol, urea and epoxy is used as a material so as to form a core material with the honeycomb structure, of which one surface is formed horizontal and of which the other surface is formed with a slope, or the grating structure. Foaming agent, inorganic material such as aluminium hydroxide, and reinforcing short fiber such as vinylon are added to the thermoplastic resin such as polyethylene and polyethylene or the thermosetting resin such as phenol and urea so as to adjust the foaming resin composition. Voids of the grating structure 1 of the core material is filled with the foaming resin composition so as to form a light and heat insulating panel.  With this structure, a roof having a draining slope can be easily constructed.
Patent JP-H11123131-A (JP)
Title: Bedding improving heat insulating property
Inventor: SHIBATA AKIO
IPC: A47G9/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To improve heat insulating effect and to prevent the occurrence of deviation or a gap between a quilt and a mattress even at the time of movement of a human body such as turning in a light weight quilt such as a down quilt. SOLUTION: A freely bendable wire-like weight is mounted to the peripheral part of the quilt 1, etc. Each edge of the quilt, etc., 1 is worked to make respectively separated tube-like bag 2. In the inner diameter of the bag 2, sufficient margin is kept so as not to damage the bending property of the wire-like weight 3 and to easily attach/detach. A tube-like bag can separately be produced to attach/detach by using buttons, hooks, a fastener, etc.
Patent JP-H0291561-A (JP)
Title: Method and device for inspecting ultrasonic non-distructive inspection
Inventor: TODA KOJI
IPC: G01N29/06
Filed: 1988-09-29
Abstract: PURPOSE:To detect the one-dimensional elastic distribution of a substance inside and to enable picking-up the image by utilizing a diffraction phenomenon of the light beam generated with an ultrasonic wave. CONSTITUTION:An object to be inspected is irradiated with the ultrasonic wave by a conversion part, and by a laser beam source, the laser beam is made incident vertically to a travelling direction of the ultrasonic wave passed through the object. The diffraction phenomenon is generated on the laser beam by the ultrasonic wave, and the intensity of this diffracted light beam is subjected to photometry by a light intensity measuring part. Since the amplitude of the ultrasonic wave passed through the object is changed in accordance with the elastic distribution of the object, the elastic distribution of the object is obtained by means of detecting the aforementioned change as the change of the intensity of the diffraction light beam in an elastic distribution detecting part. Thus, the distribution status of the elastic character for the substance inside can be detected by making the laser beam to be diffracted with the ultrasonic wave transmitted through the substance.
Patent JP-H08106975-A (JP)
Title: Bathroom heating electric power supply device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/06
Filed: 1994-10-06
Abstract: PURPOSE: To provide a small and lightweight bathroom heating electric power supply device whose construction work is simple. CONSTITUTION: A bathroom heating electric power supply device is provided with an inverter composed of a resonance circuit 6 and a transformer 5 connected to a semiconductor switching element 4 and a heater 7 to heat a bathroom by receiving electric power supply from the inverter. Therefore, a time change in voltage or an electric current of the semiconductor switching element 4 is smoothed by the resonance circuit 6, and a loss of the semiconductor switching element is reduced, and high frequency operation of the semiconductor switching element is realized.
Patent JP-H0796325-A (JP)
Title: Method for reducing residual stress of cold rolled steel sheet
Inventor: YAMASHITA MICHIO
IPC: B21D1/05
Filed: 1993-09-29
Abstract: PURPOSE:To reduce a residual stress by giving the steel sheet the elongation exceeding the yield elongation between bride roll groups 3a on the inlet and outlet sides, and giving the bending by a straightening roll to straighten the warp. CONSTITUTION:The cold rolled steel sheet 1 is passed through the inlet side bride roll groups 3a, a warp straightening unit 2, and the outlet side bride roll 3b. The elongation exceeding the yield elongation is given to the cold rolled steel sheet 1 by making the speed of the outlet side bride roll group 3a larger than the speed of the inlet side bride roll group 3a by a differential device 5 connected between power distributing devices 4a, 4b of the respective bride roll groups 3a 3b. In the warp straightening unit 2, the bending opposite to the bending by a final roll of the inlet side bride roll group 3a by a straightening roll of >=50mm in diameter to straighten the warp to be generated by the final roll. This constitution stably provides the cold rolled steel sheet of excellent shape.
Patent JP-S62105893-A (JP)
Inventor: KITAJIMA SHIGERU
IPC: B65G67/60
Filed: 1985-10-31
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-H04120983-A (JP)
Title: Display device
Inventor: MIYOSHI HIROYUKI
IPC: G02F1/133
Filed: 1990-09-12
Abstract: PURPOSE:To adjust automatically a contrast of a liquid crystal display panel according to a contrast set precedingly in interlocking with a change in a visual angle by providing a contrast adjustment means to adjust the contrast depending on a setting value selected by the visual angle. CONSTITUTION:A visual angle detection means 13 detects a current visual angle at a change of the visual angle and a contrast stored in a contrast latch means 16 is read based on the detected visual angle and a contrast adjustment means is controlled by the contrast value to revise a liquid crystal drive voltage. Moreover, a contrast setting means 14 writes a contrast to the contrast latch means 16. Thus, the contrast is adjusted automatically for the liquid crystal display panel according to the optimum contrast set once by the user in interlocking with the visual angle of a tiltable display section.
Patent JP-H0991484-A (JP)
Title: Coin processor
Inventor: NODA KOJI
IPC: G07D5/08
Filed: 1995-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a coin processor capable of substantially shortening processing time as an inspection part and accelerating a coin processing speed. SOLUTION: In this coin processor for performing the receiving/paying processings of coins, the inspection part for discriminating the authenticity and the kind of the coins is constituted of a first inspection part 23 composed of an optical sensor 21 for optically detecting the outer diameter of the coin C and a magnetic sensor 22 for magnetically detecting the material of the coin C, a second inspection part 24 disposed adjacently to the upstream side of the first inspection part 23 for optically detecting a pattern on the surface of the coin C and a base member 25 for integrally supporting the first and second inspection parts 23 and 24.  Then, control is performed so as to start the pattern detection processing of the coin C in the second inspection part 24 first accompanying the entrance of the coin C and to parallelly advance the pattern detection processing in the second inspection part 24 and the material and outer diameter detection processing of the coin C in the first inspection part 23 accompanying the advance of the coin C.
Patent JP-H08103383-A (JP)
Title: Bean mill
Inventor: IGUMA TAKAO
IPC: A47J42/16
Filed: 1994-10-06
Abstract: PURPOSE: To finely and uniformly grind beans without needing a large torque in a manner such that a plurality of grinding blades for roughly grinding by a relative rotation of grinding plates are uprightly installed in the center of the grinding plates and grinding blades are arranged in a bean introducing gap. CONSTITUTION: Beans 5 are introduced from a bean introducing path 2 of a hopper 13 through an introducing opening into a bean introducing gap 4 in the center of a pair of grinding plates 1 which relatively rotate and are roughly ground by a plurality of grinding blades 7 which are uprightly installed in the center of each of the grinding plates 1. The beans 5 are moved toward the periphery by a centrifugal force of the grinding plates 1 and are mashed by mashing sections 3 which are close each other. After that, the beans are discharged to the outside of the grinding plates 1. Specifically, the beans 5 are finely cut by finely cutting sections 8 each of which is formed inside each mashing section 3 and, after that, they are mashed by the mashing sections 3 and are discharged to the outside of the grinding plates 1.
Patent JP-H0698122-A (JP)
Title: Image storage device
Inventor: ARAKAWA TADASHI
IPC: H04L12/58
Filed: 1992-09-11
Abstract: PURPOSE:To make the retrieval and possession of an entire received document possible for a receiving person without opening received document contents even in the case of the received document not designating a user ID. CONSTITUTION:This image storage device provided with a function for storing information received from a connecting communication network 104 into a mail box area corresponding to the user ID in the relevant received information of an MOD 108 at a facsimile image storage device is equipped with a mail box area 16 for storing the received document not designating the user ID and a retrieval number registration table 17 for the received document stored in this area 16. In this case, a CPU 10 overwrites a document containing the retrieval number registration table retrieval number on the leading page of the received document not designating the user ID and prints out the overwritten leading page from a printer unit connected to a LAN 100. When the relevant received document is not pulled out for prescribed time, all the documents are automatically pulled out and printed out of the printer unit after the lapse of prescribed time.
Patent JP-S62103456-A (JP)
Title: Electromagnetic fuel injection valve
Inventor: BABA MOTOHIRO
IPC: F02M53/08
Filed: 1985-10-30
Abstract: PURPOSE:To prevent a fuel injection valve from being heated, by attaching a heat-radiating member formed of a highly heat-conductive cylindrical member on the outer periphery of the body of the fuel injection. CONSTITUTION:This fuel injection valve is used by energizing a solenoid coil 4, and at that time the coil 4 therefore generates heat due to its resistance. In order to radiate the heat, an aluminum heat radiating cover 100 formed of a highly heat-conductive cylindrical member is fitted on the outer periphery of a part where the solenoid coil 4 is disposed, being in close contact with the same. With this arrangement, it is possible to effectively prevent the fuel injection valve from being heated, and therefore, no faults such as, for example, vapor-lock, occur. Accordingly, it is possible to inhibit the high temperature characteristic of an internal combustion engine from lowering, and thereby the engine may be operated under a severe condition.
Patent JP-S61122653-A (JP)
Title: Electrophotographic sensitive body and formation of image
Inventor: YASHIKI YUICHI
IPC: G03G5/14
Filed: 1984-11-20
Abstract: PURPOSE:To enable a good image to be obtained by successively laminating a prescribed undercoat layer, an electrostatic charge transfer layer, and a charge generating layer on a conductive substrate. CONSTITUTION:The electrophotographic sensitive body is prepared by successively laminating on the substrate 1 the undercoat 2 prepared by dispersing a conductive powder having charge receptivity to an electron donor into a resin, the charge transfer layer 3 made of an electron donor and a film forming resin, when needed, and the charge generating layer 4 capable of generating carriers on receiving light. As the charge receptive conductive powder, e.g., carbon black, iron oxide, tin oxide, antimony oxide, indium oxide, conductive zinc oxide, copper iodide, lead oxide, etc., are usable.