baber/WOPTO huggingface dataset:
Patent JP-2001148076-A (JP)
Title: Time-management type point card system
Inventor: KASUYA TETSUO
IPC: G06Q30/06
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a system for managing points issued with term of validity, for every issuance time and to rationally perform the processing of points after the term of validity is over. SOLUTION: This system is constituted of a terminal processor which is provided with a card with a variable data storage part to store the issued number of points, an input means to input the amount of purchase, etc., an arithmetic means to calculate the number of points equivalent to the inputted amount of purchase, etc., a rewriting means to write number of points information in the variable data part of the card, a reading means to read the information stored in the variable data storage part, a storage part to store the read information and a timer means to establish the time of issuance of the points, the variable data storage part is constituted of plural storage area by period sectioned by every prescribed period,  the issued points are stored in the storage area by period corresponding to the prescribed period to which the time of issuance belongs and unexchanged points with privilege to exist in the storage area for every period when the validity of which has been expired are deleted or invalidated after the expiration of the validity.
Patent JP-2000139588-A (JP)
Title: Dressing table for locker room
Inventor: NISHIMURA KYOKO
IPC: A47B67/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To improve handleability by providing a mirror whose nearly center part in the direction of a width is projected to the side of a user to allow two persons to simultaneously comfortably use even in the case of a normal width size and to allow the user of a locker at a position away from the dressing table to confirm the using situation of the dressing table at a glance. SOLUTION: Right and left side plates 21 are connected to the right and left end parts of the rear parts of a top plate 11 via connecting hardware in the state of being freely attachable and detachable. A supporting substrate 22 in the shape of a transverse L is arranged between the lower end parts of the plates 21 by projecting the center part of a width direction (the direction of the plates 21) toward the front side of the front end (the side of the user) of the plates 21. A rear wall 222 with a notch 230 of inserting a cord at right/left and parts is arranged behind the front wall 221 of the substrate 22 by a prescribed dimension and in parallel with the wall 221. A ceiling part is arranged at the upper end parts of the plates 21.  A mirror supporting plate 23 of a chevron cross section is arranged between the ceiling part and the plates 21 and the substrate 22 by projecting the center part of the width direction toward the front side of the front end (the side of the user) of the plates 21. The mirror 6 is arranged on the front surface of the plate 23.
Patent JP-H06174539-A (JP)
Title: Combination measuring apparatus
Inventor: TANIGUCHI ARITOSHI
IPC: G01G19/387
Filed: 1992-11-12
Abstract: PURPOSE:To make it possible to adjust the supplying amount from a driving feeder quickly at the time of abnormality by providing the computing part for the manipulated variable wherein the measured value becomes larger in the exponential function pattern when the deviation of the measured value of a hopper weight measuring device becomes more larger. CONSTITUTION:A carrying conveyer 1 drops material to be measured M into a dispersing feeder 2. At the periphery of the dispersing feeder 2, (n) pieces of driving feeder 31-3n are provided and driven in accordance the preset sending force values. The material M to be measured is sent into pool hoppers 41-4n. Hopper weight measuring devices 71-7n are provided for measuring hoppers 61-6n at the lower side. The computing part of a sending force parameter setting means computes the first manipulated variable for controlling tendency so that the measured values of the measuring devices 71-7n approach the specified value and also computes the second manipulated variable so that the value become larger exponentially function pattern when the difference between the measured value and the specified value becomes larger. The first and second manipulated variables are added to the previous sending force value, and the new sending force value is computed.
Patent JP-H11156609-A (JP)
Title: Connection type throw away tool
Inventor: KATAOKA HIDEAKI
IPC: B23B29/12
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To improve finished surface accuracy with chattering suppressed, by increasing mechanical strength, and also closely contacting between a tool holder and a cutting head, in a connection type throw away tool. SOLUTION: Bosses 8 and boss holes 9 are formed on one-side sides and another-side sides respectively, for connection in an axial line direction (r), in the connection end parts 6 and 7 of respective units; and the mating units are connected by fitting these bosses 8 into the boss holes 9, and moreover insertion-threadedly mounting fixing bolts 11 into bolt holes 10 and 10a, communicated toward an axial direction, in both the units connected in a fitted condition.
Patent JP-H06176679-A (JP)
Title: Device for converting rotary motion to rectilinear motion and motor-driven operating device for circuit breaker using it
Inventor: NISHIZAWA TAKASHI
IPC: H01H71/70
Filed: 1992-12-09
Abstract: PURPOSE:To move a rectilinearly moving member directly by the hands, a device which converts the rotary motion of a rotating member to the rectilinear motion of the rectilinearly moving member by means of engagement of the threaded portion of the rotating member with the threaded portion of the rectilinearly moving member. CONSTITUTION:A resilient force exerted by a pressing body 40 made from rubber holds the internal thread 32a of the nut 32 of a moving body 3: in engagement with the external thread 31a of a screw rod 31. In that state, when the screw rod 31 is rotated rotation of the screw rod 31 is converted to the rectilinear movement of the moving body 33 by engagement of the external thread 31a with the internal thread 43a. When the moving body 33 is pressed down the internal thread 32a of the nut is disengaged from the external thread 31a of the screw rod 31, so the moving body 33 can be moved directly by the hands.
Patent JP-2001148385-A (JP)
Title: Semiconductor wafer and manufacturing method of semiconductor device
Inventor: AOKI HIDEMITSU
IPC: H01L21/321
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To solve a problem of defective adherence between a metallic wiring made of copper or copper alloy and an insulation film suppressing copper diffusion, and to provide a manufacturing method of a semiconductor device free from hillock generation. SOLUTION: The surface of a wafer and a copper wiring are treated against corrosion with a corrosion-proof treatment 25 after the copper surface is purified by spin cleaning 24. A corrosion-proof solution of BTA aqueous solution adding 1% BTA is sprayed onto the surface of the wafer at 1 liter/min for 10 sec while rotating the semiconductor wafer, and the copper film is treated against corrosion. Cu-BTA compound is produced as a corrosion-proof film on the surface of the copper wiring 17. Therefore, the surface is never oxidized even it is left in open air, and excellent adherence can be obtained in the interface of Cu/Si3N4 even when Si3N4 film formation is followed thereon.
Patent JP-H07191530-A (JP)
Title: Image forming device
Inventor: UEZONO TSUTOMU
IPC: G03G15/24
Filed: 1993-12-27
Abstract: PURPOSE:To secure a resolution without causing the leaking the charge injected from a photoconductive layer to the adjacent micropore by successively providing the counter electrodes for the recording paper on the opposite side of the photoreceptor side of the transporting sheet across a gap and providing the means for applying the voltage to the gap between the counter electrodes and the conductive layer of the transporting sheet. CONSTITUTION:As for the transporting sheet 2, the insulating member 21 is provided with the tapered micropore 23 and the conductive particle is moved while being in contact with the photoconductive surface without passing through the transporting sheet 2. Then, the respective micropore 23 is electrically insulated and the conductive layer 22 is also composed so as to prevent the conductive particle 4 from electrically coming in a connection. The high electric field is generated in the photoreceptor 1, by applying the voltage between the conductive layer 22 and the translucent conductive layer 12 with the power source 81. Thus, the conductive coloring particle 4 or the conductive ink 5 brought into contact with the photoconductive layer 13 is imparted the inductive charge and is made to fly to the recording paper 6 arranged across a gap and the image recording can be performed.
Patent JP-H05139559-A (JP)
Title: Paper feeding device
Inventor: MAKITA NOBUHIRO
IPC: G03G15/00
Filed: 1991-11-18
Abstract: PURPOSE:To prevent multiple paper sheet feeding and non-feeding without increase in weight of the whole device. CONSTITUTION:Paper sheet 11 are loaded and a pushingly pressing piece 24 is provided on the loaded paper sheets 11, and a rotating lever 26 which is rotated in an integrated manner is provided to the pushingly pressing piece 24. A tensile spring 28 is extended over the rotating lever 26 in the direction where the angle between the rotating lever 26 and the tensile spring 28 becomes larger gradually as the amount of the loaded paper sheets 11 becomes smaller, and the spring is energized, giving a rotational moment to the pushingly pressing piece 24 around a supporting shaft 23. The loaded paper sheets 11 are pushingly pressed by the pushingly pressing piece 24, and the lowest loaded paper sheet 11 is brought into contact with a paper feed roller. This arrangement allows the paper feed roller to be rotated, and the loaded paper sheets 11 to be fed successively from the lowest paper sheet 11, and the pushingly pressing force of the pushingly pressing piece 24 to be gradually weaker as the amount of the loaded paper sheets 11 becomes smaller.
Patent JP-H07154251-A (JP)
Title: Pll circuit
Inventor: SUZUKI TAMOTSU
IPC: H03L7/093
Filed: 1993-12-01
Abstract: PURPOSE:To attain low voltage drive without the need for using an active filter by changing a range of an output voltage of a passive filter provided to a PLL loop in the vicinity of a potential of a power supply line. CONSTITUTION:A charge pump circuit 2 is made up of a CMOS push-pull circuit in which a source of a FET transistor(TR) 1 connects to a upstream of a power supply line VCC and a source of a downstream side FET TR 2 connects to ground. Then a no active filter but a passive filter (lag/lead filter) 3 is adopted for a filter of a PLL loop of a voltage controlled oscillator circuit (VCO) 11, and an upstream side TR 1 connects directly to the power supply line VCC and the push-pull output circuit receives the comparison result signal from the phase comparator circuit 24 and is provided as an output to the lag lead filter 3. Thus, the range of the output voltage of the lag lead filter 3 is changed in the vicinity of a potential of the power supply line VCC.
Patent JP-H11147790-A (JP)
Title: Epitaxial growth furnace
Inventor: IMAI MASATO
IPC: H01L21/205
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide an epitaxial growth furnace capable of well carrying out the epitaxial growth on a semiconductor wafer surface without causing a defect by dividing the interior of a reactional chamber with partition walls and separating flow passages of a reactional gas and an inert gas in the reactional chamber. SOLUTION: This epitaxial growth furnace is obtained by installing partition walls 2a and 2b in the interior of a reactional chamber 1 and providing holding mechanisms for holding semiconductor wafers l0a and 10b in the partition walls 2a and 2b. The partition walls 2a and 2b are capable of forming the first independent space B chamber surrounded by the partition walls 2a and 2b and the inner wall surface of the reactional chamber 1 and the second independent space A chamber divided with the partition walls 2a and 2b so as to be isolated from the inner wall surface of the reactional chamber 1. The holding mechanisms hold semiconductor wafers l0a and 10b on the partition walls 2a and 2b so as to expose the surfaces of the semiconductor wafers 10a and 10b to the second independent space A chamber.  The reactional gas containing a silicon material gas is made to flow through the chamber A and H2 gas or an inert gas without containing the silicon material gas is made to flow through the chamber B.
Patent JP-H05144512-A (JP)
Title: Locking mechanism of electric connector
Inventor: SUZUKI AKIO
IPC: H01R13/639
Filed: 1991-11-19
Abstract: PURPOSE:To facilitate the operation of lock release, and to reduce the size of a locking mechanism by arranging a lock lever on the side surface of a housing in parallel to the side surface, and by bending and deforming the lever from above by a release button. CONSTITUTION:A pair of lock levers 10 of an electric connector 1 are arranged on both side parts of a fitting part 3, and an engagement hook part 8 of the lever 10 is protruded upward from the fitted surface at a slit-shaped window part 12 that is formed on the fitting part 3. At the time of connection, the fitting part 3 is inserted into a fitting recessed part C1 of a mating connector C. The locking part 8 is abutted on the entrance end part of the recessed part C1 of a connector C, and is elastically bent and is inserted therein, while the fitting part 3 is proceeded up to a predetrmined position, and the hook part 8 is returned, and is engaged with an locking groove C3 and is stopped, and is thus locked. When the fitting part 3 is removed from the mating connector C, a release button is pushed down by a finger, and the pressure is transmitted to a finger-shaped part 11A through a transmission member 15, and the finger-shaped part 11A is bent downward, and the locking of the hook part 8 is released. In this structure, the operation is thus facilitated, and the size of a device is reduced.
Patent JP-H07150274-A (JP)
Title: Titanium alloy and its production
Inventor: KIMURA MINAMI
IPC: C22C14/00
Filed: 1993-12-01
Abstract: PURPOSE:To produce a titanium alloy having a mirror face and useful for the external ornamental of a watch or the like. CONSTITUTION:A titanium alloy sheet with a planar shape contg., by weight, 4.5% Al, 3% V, 2% Fe, 2% Mo and 0.1% O and having an alpha+beta type crystalline structure is subjected to electric discharge machining to form into a blank. This blank is subjected to ultraplastic working by executing pressurizing by a die of 800 deg.C to form into a blank of a watch case having a prescribed shape and dimension, and after that, machining is executed. Next, this blank is subjected to solution treatment at 825 deg.C for 2hr in an atmosphere of an argon gas and is thereafter subjected to oil cooling. Furthermore, this blank is subjected to age hardening treatment at 500 deg.C for 3hr in a vacuum atmosphere and is thereafter subjected to mirror polishing by alumina series abrasives. As a result, the titanium allay having a fine alpha+beta equi-axed two phase structure with 3mum average grain size can be obtd., and the polished surface of the titanium is formed of a perfect mirror face, and the HV hardness is regulated to 440 and R max to 0.2mum.
Patent JP-H07151687-A (JP)
Title: Fluorescence detection type electrophoretic apparatus
Inventor: FUJIWAKE HIDEJI
IPC: G01N21/64
Filed: 1993-11-30
Abstract: PURPOSE:To prevent reading errors of a basic sequence because of a drop in the intensity of excitation light. CONSTITUTION:A half mirror 42 is inserted into an optical path of a laser light generated from an argon laser 18 of an excitation light source and a laser light picked out with the half mirror 42 is detected with a photo detector 44. A detection signal of the photo detector 44 is converted into a digital signal with an A/D converter 52 to be taken into a microcomputer 31. With the microcomputer 31, an alarm is generated to the effect that the intensity of the excitation light is abnormal when the detection signal of the photo detector 44 becomes smaller than a predetermined reference value.
Patent JP-H10168065-A (JP)
Title: Imidazoline compound, its production and pharmaceutical composition containing the same
Inventor: PAYARD MARC
IPC: A61P3/04
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound having an imidazoline structure, having high affinity to imidazloine receptor, extremely low in affinity to adrenoreceptor and capable of being used also for the therapy of diabetes, depression, Parkinson's disease, etc. SOLUTION: A compound of formula I [R is a group of formula II (R1 is a 1-6C alkyl, a halogen, H; when R1 is the 1-6C alkyl, R2 , R3 , R5 are each H; R4 is a halogen; or R2 is cyano; R3 to R5 are each H, etc.), a naphythyl group of formula III (R6 is a halogen, a 1-6C alkyl, methoxy), etc.], its isomer or its pharmaceutically acceptable acid adduct. For example, 2-(4-biphenyl)Δ<2> - imidazoline. The compound of formula I is obtained e.g. by condensing a nitrile of the formula: R-C≡N with ethylenediamine in the presence of a catalytic amount of phosphorus pentachloride. Thereby, the treatments of cardiovascular diseases, hypertension and psychiatric and neurological abnormalities can be expected.
Patent JP-2001148132-A (JP)
Title: Optical pickup
Inventor: IWASAKI NOBUYOSHI
IPC: H01S5/022
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an easily loaded, compact and low-cost optical pickup capable of efficiently obtaining the light quantity of a semiconductor laser chip. SOLUTION: This optical pickup is provided with a laser light source, an optical branching element for diffracting a return light, i.e., a laser light emitted from the laser light source and reflected by an information recording medium, and a semiconductor substrate having a group of light receiving elements for receiving plural lights diffracted by the optical branching element.  The semiconductor substrate and the laser light source are supported by substantially similar support members, a through-hole is provided in the semiconductor substrate, and the laser light source is supported to emit a laser light which is roughly in a direction vertical to the semiconductor substrate, such that the optical path length between the optical branching element and the light receiving element is substantially equal in distance to that between the emission end of the laser light source and the optical branching element.
Patent JP-H02172675-A (JP)
Title: Work holder for vice
Inventor: NISHIMURA AKIRA
IPC: B25B1/24
Filed: 1988-12-26
Abstract: PURPOSE:To fix a work by setting it in a specific erecting position surely within a plane orthogonal with the front and back moving direction of a movable jaw, by combining a square columnar holder main body, clamp block and clamp screw. CONSTITUTION:In case of fitting a holder main body 11 to the front face of the fixed jaw V1 of a vice V, a clamp block 12 is arranged in vertical direction at one end side of the front face of the holder main body 11 between the holder main body 11 and a movable jaw V2. So, a work W is held by hand so as to abut one face to the clamp block 12 and a clamp screw 13 is advanced, and then the work W is provisionally stopped in the specific erecting position regulated by the clamp block 12. Thereafter, the work W is interposed in the space with the fixed jaw V1 via the holder main body 11, by advancing the movable jaw V2. Consequently, the work W can be set by fixing in the specified erecting position simply.
Patent JP-H11159936-A (JP)
Title: Damper controller for refrigerator
Inventor: SAKAI AKIRA
IPC: F25D17/08
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a damper controller for a refrigerator in which no error is accumulated with time even when the number of driving pulses of a damper is disturbed by noise, etc., and which can stably maintain the performance of a refrigerator for a long period by stably appropriately controlling the damper even when the refrigerator is used for the long period. SOLUTION: In a damper controller which controls the driving of a damper that is opened and closed by means of a stepping motor 16 and controls the quantity of cold air supplied to a plurality of diving compartments in a refrigerator, an initializing means 20 which initializes the state of the damper by outputting a command for periodically driving the motor 16 so that the motor 16 may be set to a preset specific state wherein the motor is locked when the damper is in an opened state or closed state is provided.
Patent JP-H11147448-A (JP)
Title: Seat belt accessory apparatus
Inventor: TAKAYAMA TATSURO
IPC: B60R22/10
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent the child's neck from being rubbed by the belt by providing a T-shaped upper part and an inverted-T shaped lower part to top/bottom of the central part, with both ends thereof bent, and providing a turned part turned downward from top of the upper part. SOLUTION: An upper part 13 and a lower part 14 of T-shape and inverted-T shape are provided on the top and bottom of a central part 12 respectively. Short projections 16, 16, 18, 18 are formed on both sides of the central part 12, forming clearances 15 and 17. A turned part 19 extending downward from the top center of the upper part 13 is further provided. When the seat belt is used on a child or the like, the belt is inserted through the gaps 15 and 17 successively, the turned part 19 kept facing down, with the belt horizontally passing the wearer's abdomen. The belt portion which goes down diagonally is put inside the turned part 19, thus the seat belt goes down diagonally from the shoulders of the child or the like, crossing on the chest.
Patent JP-2000097985-A (JP)
Title: Scanning tester for test location with tight space
Inventor: SWART MARK A
IPC: G01R31/02
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To make testable printed circuit boards with test locations in a small size or with a tight space accurately and safely. SOLUTION: The scanning tester 10 for printed circuit boards capable of performing a test at a location with a tight space on a printed circuit board 16 can be three-dimensionally moved and includes a desktop robot 12 with a testing head 14 provided over the circuit board 16. The testing head 14 includes a wiper brush for rubbing a test location in the circuit board 16. The circuit board 16 is placed on a test fixing device 18 with a large number of translator plates and translator pins which come into contact with the second surface of the circuit board 16 for transmitting a test signal to an electric test analyzer.
Patent JP-H06174637-A (JP)
Title: Method and apparatus for evaluating film quality of thin film
Inventor: SHIKATOU YUKIO
IPC: G01N21/35
Filed: 1992-12-11
Abstract: PURPOSE:To obtain the information on a thin film as an infrared spectrum and to evaluate therefrom the uniformity of the film quality of the thin film and the existence of impurities by using a Fourier transform infrared spectrophotometer-infrared microscope and by controlling this equipment by a computer. CONSTITUTION:An apparatus for evaluating the film quality of a thin film which evaluates the uniformity of the film quality of the thin film, mixing-in of impurities, etc. The apparatus is constructed of an infrared microscope with an infrared microscope sample stage 1 which can be controlled automatically, a fourier transform infrared spectrophotometer 2 which measures an infrared spectrum of the thin film and a computer 3 which controls the movement of the microscope stage 1, stores measured data on the infrared spectrum and executes an analysis, and evaluates the uniformity of the film quality of the thin film and the existence of impurities.