baber/WOPTO huggingface dataset:
Patent JP-S6411248-A (JP)
Title: Camera
Inventor: YOSHIHARA AKIRA
IPC: G03B17/18
Filed: 1987-07-03
Abstract: PURPOSE:To improve the operability and to reduce the cost by constituting the titled camera so that when a changeover switch to an elapsed time mode is turned on, a reference day is displayed, and when said switch is turned off, an elapsed time from the reference data is displayed. CONSTITUTION:When an elapsed time insert-photographing switch 24 is turned on, a display part 38 goes into an elapsed time display mode in spite of a display state of the previous data insert-photographing mode. In a state that the switch 24 is ON, year.month.day which is used as starting points for counting from the elapsed time are displayed, and at the time of a state that this switch 24 is depressed, the starting points (year.month.day) can be corrected by correcting switches 21-23. When the switch 24 is turned off, the elapsed time (present day - initial day) is display, and when a date signal is inputted to a circuit of the display part 38 from a camera body, its insert-photographing is executed. In such a way, by turning on and off a single switch, switching of a mode, and switching of a display form in the same mode can be executed, and the operability is improved and the cost is reduced.
Patent JP-S6411209-A (JP)
Title: Caulking jig for optical cable
Inventor: KOMIYA TAKEO
IPC: G02B6/36
Filed: 1987-07-03
Abstract: PURPOSE:To improve the accuracy of positioning by forming a caulking jig of a fixed tooth and a movable tooth which face each other, forming recessed parts in the opposite surfaces of both teeth, and providing specific teeth to the fixed tooth. CONSTITUTION:The jig consists of the movable tooth 1 at an upper position and the fixed tooth 2 at a lower position, and the recessed parts 3 and 4 for avoiding the press-contact of the part where optical fiber cores 12 are positioned at the time of press-contacting operation are formed in the opposite surfaces of both. The fixed tooth 2 is provided with the projections 5 and 6 for positioning a caulking ring 16 in a housing lower reception part 13 on both sides, and the internal size of those two projections is larger than the external diameter of the cables 12 and smaller than the external diameter of the caulking ring 16. Consequently, the caulking ring can be positioned in the housing and the position accuracy of the caulking ring is improved.
Patent JP-S6229320-A (JP)
Title: Resolution increasing circuit for d/a converter
Inventor: NAKABAYASHI KAZUYOSHI
IPC: H03M1/70
Filed: 1985-07-31
Abstract: PURPOSE:To improve the resolution of a D/A converter without increasing the bit number of the D/A converter by connecting an amplifier having plural kinds of amplification factors to the D/A converter. CONSTITUTION:In the D/A converter circuit, a feedback resistor 10 for switching amplification factor shown in broken lines and an analog switch 11 are added to a conventional circuit to change the amplification factor into two ways as R1/2 and R1. As a result, an output of 512(0-511) stages is obtained from a voltage output 8 of the D/A converter regardless of the use of an 8-bit D/A converter 4 and the resolution is 1/511 with respect to the full scale of the unity. Thus, an analog output with high resolution and high accuracy is obtained even with the D/A converter of the same bit and the resolution is doubled as an output width (b) with respect to an input width (a).
Patent JP-H0916470-A (JP)
Title: Semiconductor storage device
Inventor: OISHI TSUKASA
IPC: G06F12/08
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of reducing waiting time in a transfer operation among respective memories. SOLUTION: In a main memory 101 composed of a DRAM, highly frequently used data are stored in a main cache 103 which is an SRAM and access is accelerated. On the other hand, the ones whose using frequency is turned low among the data stored in the main cache 103 are stored in a sub cache 105 which is the SRAM and returned to the main memory 101 watching for the gap of the refresh operation and the transfer operation of the main memory 101.
Patent JP-H04366703-A (JP)
Title: Optical measuring method and device of displacement
Inventor: MORI SADAO
IPC: G01B9/02
Filed: 1991-06-12
Abstract: PURPOSE:To improve accuracy and response speed in driving at low voltage, by rectifying the pulse difference of a coherent light divided into two by a phase converter driven by a sine-wave form driving signal so as to convert to a sine-wave form with the converting width at pi radian or higher. CONSTITUTION:A coherent light from a light source (laser light source) 1 is divided into two, and the phase difference of the coherent lights divided into two by a phase converter 7 driven by a sine-wave form driving signal is rectified to convert to the converting width at pi radian or higher. One side light is reflected to a standard surface 14 as a reference light, while the other side light is reflected to a mirror 17 fixed to a stage 16, and by detecting the amplitude of an interference signal produced by composing the reflection waves by a phase difference detecting means 22, the phase variation of the measuring light is detected. While the displacement value of the stage 16 is calculated from the detected phase variation, the amplitude of the driving signal is set to make the value of the zero-order Bessel factor to the half value of the full amplitude of the phase difference generated by the phase converter 7 zero.
Patent JP-H1110597-A (JP)
Title: Package trimming die device
Inventor: SUGIYAMA YUKINOBU
IPC: B26F1/40
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To carry out punching of a package by eliminating dispersion of the package and a tape outline by positioning with an outline of the package as a standard. SOLUTION: A package trimming die device to punch a package 4 resin- sealed on a tape 2 by a die is furnished with a female mold die 1 mounted in a state where the package 4 is resin-sealed on the tape 2 and a punch 7 to punch the package 4 from the tape 2 arranged on an upper side of the female mold die 1 free to elevate up and down, and constituted to be furnished with a shedder 5 forming a recessed part for positioning to be engaged with the female mold die 1 in a state a projected part from the tape 2 of the package 4 is fitted, a vacuum pump 9 to be connected to a suction port 5a of the shedder 5, a sensor 6 to measure pressure of the suction port 5a and a guide pin 3 for temporary positioning with which a standard hole 2a for working drilled on the tape 2 sealing the package 4 projected in the neighbourhood of the shedder 5 in a loosely passing state.
Patent JP-H08339883-A (JP)
Title: Device and method for collecting heat of electromagnetic induction heater
Inventor: KAWAMURA TAIZO
IPC: H05B6/10
Filed: 1995-06-09
Abstract: PURPOSE: To provide an efficient heat collecting device for an electromagnetic induction heater whereby thermal energy by a heat loss is collected to be made reutilizable for heating, in the heat collecting device for the electromagnetic induction heater built in a pipe line of a chemical plant or the like. CONSTITUTION: In a heat collecting device provided in an electromagnetic induction heater equipped with a heating unit 12 of conductive substance provided in a passage 11 of fluid, coil 13 provided in the periphery of this heating unit 12 and a high frequency current generator 5 connected to this coil 13, both the coil 13 and the high frequency current generator 5 are cooled by using the same medium, to provide a cooling pipe 64 of returning a collected heat loss to the fluid. The high frequency current generator 5 includes a rectifying part 22 of using a rectifying element and an inverter part 24 of using a power element, to apply to these parts the cooling pipe 64 such as a heat exchange pipe 51 and heat exchange plates 52, 53, and the heated fluid is allowed to flow in the cooling pipe 64.
Patent JP-H08336621-A (JP)
Title: Golf ball washer
Inventor: SUZUKI KICHIJI
IPC: A63B47/04
Filed: 1995-06-10
Abstract: PURPOSE: To provide a golf ball washer capable of surely washing dirt on the surface of a golf ball, having sperior maintenance performance, and capable of being mounted compactly. CONSTITUTION: This golf ball washer is provided with a large-diameter brush 1 which is horizontally journalled so as to be rotationally driven and a plurality of small-diameter brushes 2...2 which have the diameter smaller than this large- diameter brush 1, form a passage (T) for the golf ball toward the large-diameter brush 1, and are driven in such a state as rotating in the same direction of the large-diameter brush 1 and intermittently stopping. A golf ball introduction path 5 and a golf ball exhaust path 6 are provided in the inlet side of the passage (T) and the outlet side of the passage (T) respectively. A raising/lowering washing tank 3 for storing washing liquid 3A and soaking at least a part of these brushes in the washing liquid is provided below the large-diameter brush 1 and the small-diameter brushes 2...2.
Patent JP-H0216074-A (JP)
Title: Dust remover for continuous paper
Inventor: SUGAYA HIROSHI
IPC: B41J29/17
Filed: 1988-07-05
Abstract: PURPOSE:To improve a dust removing performance by a method wherein two rotating brush rollers are rotated to rub the top and back surfaces of continuous paper equipped with feed perforations in the reverse direction to a paper feed direction. CONSTITUTION:With the drive of a paper feed mechanism, the output shaft of a first motor 22 rotates in a direction of an arrow 23 and that of a second motor 24 in a direction of an arrow 25. As a result, a brush 15 of a first rotating brush roller 14 rubs the top surface of continuous paper 26 in the reverse direction to a paper feed direction to remove the dust on the top surface of the paper. Similarly, a brush 17 of a second rotating brush roller 16 rubs the reverse surface of the continuous paper 26 in the reverse direction to the paper feed direction to remove the dust on the reverse surface of the paper. Therefore, there is no possibility that the window of feed perforations detection sensor is stuffed with the dust.
Patent JP-S6325860-A (JP)
Title: Digital signal reproducing device
Inventor: YOKOZAWA SEIICHI
IPC: G11B5/09
Filed: 1986-07-18
Abstract: PURPOSE:To prevent the disturbance of a capstan servo by executing no capstan servo based upon an abnormal level when the level sampled in accordance with a sink signal is an abnormal level. CONSTITUTION:To a capstan servo 8, a reference signal YHz is supplied, the capstan servo is loaded on the basis of the reference signal YHz and tracking is controlled. In this case, when the level sample-held in accordance with a sink signal or the level difference between the level and the level of a subsequent crosstalk crosstalk are not the prescribed relation to the level of the pilot signal of the on-track, the level groove is not supplied to the capstan servo 8. Only when the level or the level difference is the prescribed relation to the level of the pilot signal of the on-track and the detected sink signal is a suitable one, the level difference is supplied to the capstan servo 8. Thus, the disturbance of the capstan servo 8 due to the level of the erroneous pilot signal frequency component sampled by the sink signal, which is left and undeleted, is prevented.
Patent JP-2000003807-A (JP)
Title: Manufacture of chip electronic part
Inventor: KURIYAMA HISAHIRO
IPC: H01C17/06
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent oblique cracks on the top face of a raw-material substrate, and to reduce the damage on a terminal electrode film, by notching vertical or horizontal stripe grooves for breaking at every insulating substrate in the raw material substrate to a surface reverse to one to which a resistance film and the terminal electrode film are formed, in both upper and lower surfaces of the raw material substrate. SOLUTION: In a raw material substrate A, a large number of chip insulating substrates 1 are arranged crosswise and formed integrally, and V-shaped sectional vertical stripe grooves A1 and horizontal stripe grooves A2 breaking at every each insulating substrate 1 in the raw material substrate A are notched to the undersides of the chip type insulating substrate 1. Terminal electrode films 2 to both ends of resistance films 3 are formed at the places of each insulating substrate 1 in the substrate A, and the resistance films 3 are formed. The substrate A is fed between a pair of rotating large and small rollers so that the top face of the substrate A is brought into contact with the large roller, and broken at every insulating substrate 1 along the vertical and horizontal stripe grooves A1, A2. Accordingly, the electrode films 2 formed onto the top face of the substrate A do not hinder the opening of the vertical and horizontal stripe grooves, and no crack is formed to the electrode films 2.
Patent JP-S5955281-A (JP)
Inventor: NAGASAKI HARUKI
IPC: B26B19/48
Filed: 1982-09-25
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-S5869930-A (JP)
Title: Driving of pile by pressure gas buffer
Inventor: OCHI MICHIYO
IPC: E02D13/10
Filed: 1981-10-20
Abstract: PURPOSE:To maintain a fixed striking force below the strength of a pile by striking the pile by a cylinder filled with a high-pressure gas whose pressure is selected according to the strength of the pile and the properties of the ground as a buffer. CONSTITUTION:A cylinder 3 filled with a high-pressure gas 6 whose pressure is adjusted to an extent that the striking force becomes less than the strength of the pile is set as a buffer BU between the head helmet 7 of the pile 1 and the tip anvil 8 of a Dieasel hammer DPH. The inside of the cylinder 3 is divided into a high-pressure gas-filled section GES and oil-filled sections 10 and 11 each of which is divided into two compartments by a partition wall 12 and between which is provided with a check valve 13 and throttled portions 14 and 16. By regulating loss energy by adjusting the throttled portions 14 and 16, the application of overimpaction to the stopper 4 of a piston 5 can be prevented.
Patent JP-H114098-A (JP)
Title: Parts-supplying device for electronic component-mounting device
Inventor: SETO KATSUYUKI
IPC: B23P19/00
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a parts-supplying device for electronic component-mounting device which can effectively prevent electronic components from flying out of the groove of a tray, at the time of introducing a pallet to a pick-up position. SOLUTION: A parts-supplying device is provided with a pallet housing means 21 which houses pallets P mounted with a large number of electronic component by using trays T and a pallet introducing means 22 which locks the pallets P housed in the pallet-housing means 21, when the means 22 advances and takes out the pallets P to an electronic component pick-up position when the means 21 retreats. The pallet-introducing means 22 is provided with a locking arm which is constituted, so that the arm is freely lockable and unlockable with respect to the pallets P, an arm-actuating mechanism 43 which operates the arm for locking and unlocking the pallets P, and a control means 23 which decelerates the locking operations of the arm immediately before the arm locks the pallets P, by controlling the mechanism 43.
Patent JP-H08340466-A (JP)
Title: Desk-top camera
Inventor: SANO MITSUKUNI
IPC: G03B17/56
Filed: 1995-06-09
Abstract: PURPOSE: To easily and finely adjust the tilt of the camera by supporting a camera main body on the tip part of a flexible arm through a connection cylinder and fitting the camera main body rotatably around the connection cylinder. CONSTITUTION: On a base 10 that the desk-top camera is equipped with, a support part 11 which is flat and cylindrical is provided to support the base-end side part of the flexible arm 12 consisting of a flexible pipe. The connection cylinder 13 is fitted to the tip side of the flexible arm 12, and the camera main body 14 is supported at the tip part of the flexible arm 12 with this connection cylinder 13. Thus, the desk-top camera which inputs an image to a computer has its camera main body 14 fitted to the tip part of the flexible arm 12 fixed on the base and the camera main body 14 can rotate on its optical axis through the connection cylinder 13.
Patent JP-H0459225-A (JP)
Title: Heat-resistant stretched polyolefin sheet and its manufacture
Inventor: MINATO TOSHIHIRO
IPC: B41M5/382
Filed: 1990-06-28
Abstract: PURPOSE:To manufacture a highly heat-resistant stretched polyolefin sheet by containing polyolefin resin as main component and also containing at least one film layer stretched monoaxially or biaxially and making the heat shrinkage factor at the specified temperature 1% or less. CONSTITUTION:It is preferable that a film layer of said heat-resistant polyolefin sheet should be a paper-like film layer containing 8-65wt.% inorganic fine powder and 30-92wt.% polypropylene resin as main components. As for the manufacturing method, a sheet containing polyolefine resin as main component and at least one film layer stretched manoaxially or biaxially is heated up to the temperature of 110 deg.C under the surface pressure. The heat shrinkage factor in the vertical direction and lateral direction are made 1% or less respectively at 120 deg.C and 130 deg.C. The sheet is utilized for preventing the generation of curling and improving shrinkage at high temperature.
Patent JP-H09324028-A (JP)
Title: Polyacetal resin composition and olefinic resin composition prepared by using the same
Inventor: MATSUSHIMA MITSUNORI
IPC: C08L23/26
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To produce an alloy of an olefinic polymer with a polyacetal resin which has improved mechanical properties, heat resistance, surface hardness, and frictional and abrasion properties. SOLUTION: A polyacetal resin (A-1) in an amt. of 100 pts.wt. is melt-kneaded with 0.01 to 20 pts.wt. isocyanate compd. (A-2) optionally in the presence of a catalyst (A-3) to prepare a powder or granules (such as pellets) of the polyacetal resin compsn. (A), which is mixed with a powder or granules (such as pellets) of an olefinic resin (B-1) having an active hydrogen atom to prepare a particulate modifying resin compsn. (B). Olefinic resins (B-1) usable herein include a polypropylene resin having hydroxyl groups. The compsn. (B) is added in an amt. of 1 to 100 pts.wt. based on 100 pts.wt. olefinic polymer (C-1) to effectively alloy the polyacetal resin (A-1) with the olefinic polymer (C-1).
Patent JP-S5869875-A (JP)
Title: 4-tert-butyl-5-halomethyl-1,3-dioxolen-2-one and its preparation
Inventor: TSUKAMOTO GOROU
IPC: A61P31/04
Filed: 1981-10-23
Abstract: NEW MATERIAL:A compound expressed by formulaI(X is halogen). EXAMPLE:4-tert-Butyl-5-chloromethyl-1,3-dioxolen-2-one. USE:A modifying agent for medicines, e.g. 1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-piperazinylquinoline-3-carboxylic acid modified with the compound exhibits a far higher antimicrobial activity than the parent compound in the living body on the oral administration. PROCESS:4-tert-Butyl-5-methyl-1,3-dioxolen-2-one expressed by formula II is reacted with a halogenating agent, preferably N-bromosuccinimide, in an aprotic inert organic solvent to give the aimed compound expressed by formulaI.
Patent JP-S5867351-A (JP)
Inventor: DEBITSUDO SETSUDO SHIHABI
IPC: C10G73/02
Filed: 1982-09-29
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-H0814276-A (JP)
Title: Electromagnetic clutch
Inventor: ISHIMARU TAKASHI
IPC: F16D27/112
Filed: 1994-06-28
Abstract: PURPOSE:To provide an electromagnetic clutch in which balancing function is added to an armature support member made of reinforced plastic material. CONSTITUTION:An armature hub 10 is installed to the rotating shaft 8 of a compressor 2 in such a manner as to be integrally rotatable. An armature support member 12 made of reinforced plastic material which has a damper rubber housing part 13 is integrally fixed to the armature hub 10 by insert molding. A balance weight for canceling the dynamic unbalance of the compressor 2 is buried in the armature support member 12.
Patent JP-S5869370-A (JP)
Inventor: SUGANO HIDEO
IPC: F25B47/02
Filed: 1981-10-22
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-S6411520-A (JP)
Title: Cooker for roasted food using ceramic charcoal
Inventor: OSHIDA SHUNICHI
IPC: F24C15/06
Filed: 1987-07-07
Abstract: PURPOSE: To enable the tasteful use of a roasting cooker by arranging a combustion plate inside a burner case, providing both an air-supplying means and a fuel-supplying means under the combustion plate, and arranging ceramic charcoal on the combustion plate, so that such an outside appearance can be presented as the food to be cooked are finely finished and also solid fuel just as charcoal is used. CONSTITUTION: In the inside of a burner case 2, a combustion plate 4 in which a large number of small fire nozzles 42 with a prescribed pattern having been provided on a plate 41 made of heat resisting material such as stainless steel and ceramics is horizontally fitted. The case below the combustion plate 4 constitutes a mixing chamber 2A of fuel gas and combustion air, and the combustion air is supplied to the mixing chamber 2A through a blower 5, and also fuel gas is supplied through a gas feeding pipe 6. On the combustion plate 4, ceramic charcoal 7 is arranged. The ceramic charcoal 7 is coated with ceramics having a far infrared radioactive characteristic similar to charcoal on the surface of the base material made of ceramics. Thus, the surface of the food to be cooked can be finely finished without being burnt.  Further, when ceramic charcoal is red-heated, it presents an outside appearance just as the solid fuel making a principal component of carbon such as charcoal, and tasteful cooking can be enjoyed.
Patent JP-2000002320-A (JP)
Title: Control device for vehicle
Inventor: WATANABE KAZUAKI
IPC: F16H61/02
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a control device for a vehicle for reducing as small as possible to kinds of electronic control devices for controlling the behavior control device of the vehicle. SOLUTION: In a control device of a vehicle equipped with an automatic transmission for controlling a gear ratio based on the operational condition of an acceleration pedal and a vehicle speed and an electronic control device for setting a shift diagram for controlling the gear ratio of the automatic transmission, there are provided, a detection device existence judging means (step 2) for judging the existence of a kick down switch, and a control content selecting means (steps 3 and 4) for deciding the shift diagram based on the judging result of the detection device existence judging means (step 2).
Patent JP-H04231756-A (JP)
Title: Shock absorption type double flywheel for automobile
Inventor: JIYATSUKII NOODAN
IPC: F16F15/133
Filed: 1991-06-14
Abstract: PURPOSE: To reduce the wear of an elastic member while reducing the dimension in the axial direction by inserting an intermediate pad between two pairs of elastic members working in the circumferential direction, and engaging the two pairs of elastic members with an arm projected outward from the peripheral edge of a main body of a buffer plate. CONSTITUTION: This buffering type double flywheel is provided with two inertia masses 1, 10 concentrically installed with each other so as to be relatively rotated while resisting the elastic force of a first pair of elastic members 20 working in the circumferential direction and a second pair of elastic members 22 arranged inside of the first pair of the elastic members 20 and working in the circumferential direction. The first inertia mass 1 is provided with guide rings 31, 32 to be engaged with the two pairs of the elastic members, and the second inertia mass 10 is provided with a buffer plate 33. Furthermore, an intermediate pad 70 is inserted between the two pairs of the elastic members 20, 22 working in the circumferential direction, and the two pairs of the elastic members 20, 22 are engaged with an arm 34 projected outward from the buffer plate 33.