baber/WOPTO huggingface dataset:
Patent JP-H03212476-A (JP)
Title: Adhesive composition
Inventor: TAKEDA TOSHIMITSU
IPC: C09J175/00
Filed: 1990-01-18
Abstract: PURPOSE:To obtain the title composition consisting of a polyesterpolyol, acrylonitrile-butadiene copolymer and polyfunctional isocyanate and improved in water resistance, resistance to plasticity and adhesion. CONSTITUTION:The objective composition consisting of (A) polyesterpolyol (e.g. obtained by reaction of terephthalic acid, etc., with ethylene glycol, etc., and having hydroxyl group in the molecule), (B) acrylonitrile-butadiene copolymer (preferably having 10-50wt.% total acrylonitrile content and (C) polyfunctional isocyanate (e.g. hexamethylene diisocyanate and being (70-97):(3-20) in the ratio of components A:B when the components A+B are 100.
Patent JP-S63173512-A (JP)
Inventor: SHIMAZUMI KAZUO
IPC: A01C11/02
Filed: 1987-01-13
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-S56104163-A (JP)
Title: Distributor integrated with ignition coil
Inventor: TOYAMA KOUICHI
IPC: F02P7/00
Filed: 1980-01-23
Abstract: PURPOSE:To prevent an ignition device from performing wrong operation, by relating the position of a rotation signal detection means to that of the ignition coil of a distributor at such polarity that the change which the rotation signal detection means undergoes due to the leakage flux of the ignition coil promotes that in a normal output. CONSTITUTION:An ignition coil 4 mounted on the body of a distributor is placed so that the main axis of magnetic flux produced by energizing a primary winding extends nearly in parallel with a rotary shaft fitted with a signal rotor 1. A rotation signal generation means 2, which detects the change in magnetic flux due to the rotation of the signal rotor 1 to produce an output signal, is located at such polarity that the change which the means 2 undergoes due to the leakage flux (a) of the ignition coil 4 promotes that in an electric signal due to the rotation of the signal rotor. Namely, the means 2 is located in such a position that the direction C of the leakage flux (a) is coincident with that (A) of intersection of magnetic flux of a permanent magnet 22 with a coil 21. This results in eliminating the adverse effect of the leakage flux on an ignition device and providing an advantage as to the prevention of wrong operation due to incoming noises.
Patent JP-H05235685-A (JP)
Title: Surface acoustic wave filter
Inventor: SEKI SHUNICHI
IPC: H03H9/145
Filed: 1992-01-20
Abstract: PURPOSE:To obtain a surface acoustic wave filter with small number of times of repeat of an input electrode and an output electrode and low leakage loss and high outside area damping quantity in the surface acoustic wave filter used in every kind of electric apparatus. CONSTITUTION:It is assumed that an input electric terminal as 1, an output electric terminal as 2, and the electrode finger logarithm of the electrode part at least on one side out of five or more pairs of input electrode parts 3 and five or more pairs of output electrode parts 4 as (n). At this time, one, two. or three electrode fingers except for the electrodes at both terminals out of a k-th electrode finger 3a or 4a shown in a range from one or both terminals of the electrode at least one place out of the electrode parts are thinned, and also, the electrode is comprised in such a way that all the electrodes to which thinning are applied are located at the same thinning position. Thereby, it is possible to obtain the surface acoustic filter with satisfactory outside area damping quantity.
Patent JP-H04212303-A (JP)
Title: Alpine ski boot
Inventor: KUROODO PERISUU
IPC: A43B5/04
Filed: 1991-01-25
Abstract: PURPOSE: To provide an Alpine ski boot provided with a foot holding device which cooperates with at least one movable part of the ski boot to actuate as it is applied to a front upper zone of a foot through a tension element diagonally directed toward a heel part of the ski boot. CONSTITUTION: This ski boot includes a means 20 to adjust an inclination degree of a string 12 to a movable part of a ski boot corresponding to a front upper part of a foot part, and the adjusting means 20 has plural guide tubes 15, 25, 35 for guiding the string 12 for deciding different inclination degrees of the string to generate different directions F15, F25, F35 of combined force F of pressure applied to the foot part in themselves.
Patent JP-S59137630-A (JP)
Inventor: JIYON KUROODO MERII
IPC: F16D55/00
Filed: 1984-01-20
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-S56107788-A (JP)
Title: Voltage inverter
Inventor: OOTSUKA KENICHI
IPC: H02M7/48
Filed: 1980-01-25
Abstract: PURPOSE: To improve the output waveform of a PWM type inverter by comparing the integrated value of the output voltage waveform responsive to the electric angle of the output frequency with the integrated value of the ON period of the switch and controlling the switch.  
     CONSTITUTION: A single-phase inverter is formed of trasistors T11, T12, T21, T22 and diodes D11, D12, D21, D22 connected in antiparallel therewith. The pulse proportional to the reference frequency fR of the output of the inverter if formed by the V/f converter 1 and applied to a counter 2 for integrating the pulses corresponding to the electric angle. When the contend of the counter 2 becomes equal to the electric angle of 180°, a flip-flop 4 is inverted. Then, 1-cosθ integrated according to the input electric angle is generated from a function generator 5. Further, the feedback signal of the voltage and time product is formed by the time counter 6 reset when θ=0. the reference signal is compared with the feedback signal by the comparator 7, and the output transistor is controlled by the logic product output of the compared output and the output of the FF4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57121087-A (JP)
Title: Method of grouting chemicals
Inventor: SHIMADA SHIYUNSUKE
IPC: C09K17/42
Filed: 1981-01-20
Abstract: PURPOSE: A two-pack type solidifier consisting of waterglass solution and cement liquid is grouted into poor subsurfaces to form strong subsurfaces in a short time.  
     CONSTITUTION: A two-pack type solidifier consisting of (A) a mixture of waterglass, an aldehyde and/or ester and (B) a suspension containing cement, hydroxide, sulfate or carbonate of alkaline earth metal and/or slag is grouted into poor or water-leaking subsurfaces. The mixture A preferably contains waterglass and glyoxal at a molar ratio of 1.5W5.5 and the amount of suspended materials is preferably about 100g in 1,000cc of suspension B. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08200122-A (JP)
Title: Acceleration controller for engine
Inventor: NONAKA KIMIHIRO
IPC: F02D41/04
Filed: 1995-01-20
Abstract: PURPOSE: To improve acceleration properties of an engine able to prevent cavita tion from being generated also when the drain amount is changed. CONSTITUTION: An acceleration controller of a two-cycle engine in which intake air is primary-compressed in a crank case is provided with a drain amount detecting means 63 for detecting the amount of fuel (the drain amount) remaining inn a fuel supplying system, an acceleration time detecting means 61 for detecting the acceleration operating state, an acceleration increasing amount control means 62 for increasing the fuel supplying amount more than the reference value is detecting of the acceleration, and an acceleration increasing amount correcting means 64 for correcting the acceleration increasing amount of the fuel supplying amount according to the detected drain amount.
Patent JP-H03212900-A (JP)
Title: Semiconductor memory and its testing method
Inventor: YASUDA KENICHI
IPC: G11C29/34
Filed: 1990-01-16
Abstract: PURPOSE:To decide the address of a defective memory cell by storing normal/ defective data in a register at every decision of the normal/defective condition of a memory cell, and making access the register. CONSTITUTION:Plural bit lines 1,... are intersected orthogonally to plural word lines 2,..., and plural memory cells 3,... connecting the bit lines 1 and the word lines 2 are provided at each of those crossing points. The bit lines 1,... are connected selectively to one input side of comparators 6,... and inversion circuit selection switch S3 sides by the switching operations of comparator selection switches S1,... The comparators 6,... compare data read out of the memory cells 3,... with prescribed data, and write comparison results or the data in the memory cell on the registers 10,... In such a way, it is possible to specify the register on which write is performed by making access the registers sequentially, and to detect the address of a normal memory cell.
Patent JP-2000204454-A (JP)
Title: Preform for metal matrix composite material and its production
Inventor: KIMURA KOICHI
IPC: C04B35/76
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To produce a preform for a low-cost metal matrix composite material high in the mechanical strength of the preform itself, small in resistance in the case molten metal is flowed in and moreover low in baking temp., and to provide a method for producing it. SOLUTION: By a method in which slurry contg. 1 to 100 pts.wt. ceramic fibers or ceramic particles and 5 to 100 pts.wt. glass binder to 100 pts.wt. glass fibers is subjected to dehydration forming, is dried and is next baked at a temp. between the softening point of the glass fibers and the softening point of the glass material, a preform for a metal matrix composite material having a three-dimentional skeletal structure composed of the glass fibers and ceramic fibers or ceramic particles, in which at least a part or all of the confounding points of each glass fiber is bonded with the glass binder can be obtd.
Patent JP-H11205015-A (JP)
Title: Coaxial dielectric resonator
Inventor: ITO ATSUSHI
IPC: C23C28/02
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a device improved in electrical characteristics, solder wettability and thermal resistance by forming an electrode coating on a dielectric ceramic substrate and providing this coating with a Cu layer, Ni layer on the Cu layer and further Sn or Sn-Ni alloy layer or Sn-Pb alloy layer on that Ni layer. SOLUTION: For the basic configuration of a coaxial dielectric resonator, electrode coatings 2 are attached and formed on a side peripheral surface 11, inner peripheral surface 12 and one end face 13 of a dielectric ceramic substrate 1 in the shape of rectangular column having a through-hole 10 and on another end face 14, the electrode coating 12 is attached at one terminal, formed and later removed by grinding. The electrode coating 2 to be attached to the dielectric ceramic substrate 1 is provided with the Cu layer having a thickness of 2 to 6 μm formed through electroless plating, the Ni layer having a thickness of 0.5 to 1.5 μm on the Cu layer and the Sn layer having a thickness of 2 to 6 μm on the Ni layer, the Sn-remaining Ni alloy layer in 60 to 80 wt.% or Sn-remaining Pb alloy layer in 75 to 95 wt.%.
Patent JP-S57144729-A (JP)
Title: Method and device for manufacturing preformed body
Inventor: BUERUNAA DAUBENBIYUTSUHERU
IPC: B29C48/09
Filed: 1982-01-22
Abstract: During the production of a preform of thermoplastic synthetic material by means of extrusion from an extruder head provided with a slot-shaped exit opening, the width of which is changed according to a specific program during the extrusion of the preform in order to change the wall thickness thereof, the wall thickness of at least one section of the preform should be controlled by at least one additional program, which is superposed on at least one portion of the first program, which is longer than the additional program. In this manner, one achieves greater flexibility in respect to fulfilling the requirements of each situation on the programming, namely both in respect to the resolution and in respect to precise determination of the location of the individual switch points, even when a very great number of changes of the slot width must be undertaken over a very short section of the preform or during a very short time period during the extrusion process.
Patent JP-S58126228-A (JP)
Title: Seat track device for car seat
Inventor: OKAZAKI HIROSHI
IPC: B60N2/07
Filed: 1982-01-21
Abstract: PURPOSE:To improve the strength of a seat track device, by assembling an upper rail movably in a lower rail such that when the upward load is applied on  the upper rail it is engaged with the lower rail to be supported firmly. CONSTITUTION:An upper rail 21 secured to the lower section of a seat is assembled slidably in a lower rail 22 to be secured onto the cabin floor, while elongated projections 21a, 21b are provided on left and right shoulders and both side walls. The lower rail 22 is integrally formed with a pair of upper flanges 22a at the upper end of a member having U-shaped cross-section, while an elongated projection 22b corresponding with said projection 21b is provided on both side walls. Furthermore a roller 23 is journaled at two positions of the upper rail 21 while a ball 24 is held at both shoulders of the upper rail 21. When the upward load is applied on the upper rail 21, said projections 21b, 22b will engage to support the upper rail.
Patent JP-H07210592-A (JP)
Title: Method and device for verifying layout of semiconductor device
Inventor: HORIE YUKISADA
IPC: G06F17/50
Filed: 1994-01-27
Abstract: PURPOSE:To easily specify the defective part of power supply wirings. CONSTITUTION:The layout verifying device for a semiconductor device is provided with an ERC processing part 14, error presence/absence judgement processing part 15, divided area input part 17, layout area dividing part 18 and inter-area connection information extracting part 19. The ERC processing part 14 inputs entire or plural divided layout data 11 and detects the plural wiring defects of power supply wiring for each inputted area. The error presence/absence judgement processing part 15 judges the presence/absence of wiring defects based on the processing result of the ERC processing part 14. The divided area input part 17 inputs the number of areas, which are processed by the ERC processing part 14, to be divided and the layout area dividing part 18 divides the areas based on the input result of the divided area input means 17. Then, the inter-area connection information extracting part 19 acids the connection of power supply wiring between the divided areas, where no wiring defect occurs, a parting point between those areas.
Patent JP-H06217175-A (JP)
Title: Camera
Inventor: SAITO KAZU
IPC: H04N101/00
Filed: 1993-01-20
Abstract: PURPOSE:To obtain a camera in which a camera main body can be miniaturized, and performance can be improved even though communication can be attained with plural outside equipments. CONSTITUTION:This device is equipped with one connection connector 16 corresponding to personal computers and MODEM being the plural kinds of outside equipments whose interfaces to be applied are different, and the interfaces to be applied to the outside equipments connected with the connecter 16 are recognized by a system controller 10. Moreover, an interface 15 to be applied obtained by the interface recognized result is functioned by the system controller 10.
Patent JP-H04253186-A (JP)
Title: Illumination light control device
Inventor: TAKEUCHI HIROYASU
IPC: H05B35/00
Filed: 1991-01-28
Abstract: PURPOSE:To use part of controlling switching elements in common and independently control respective loads optionally in an illumination light control device controlling the lighting of a discharge lamp load and an incandescent lamp load. CONSTITUTION:A switching element SW3 is used in common, inverter actions by switching elements SW1, SW3 are intermittently suspended, the suspension periods are made variable, thus the average current flowing in an incandescent lamp load RL2 is made adjustable. Frequencies of inverter actions by switching actions SW2, SW3 are made variable, thus the high-frequency current flowing in a discharge lamp load RL1 is made adjustable. The discharge lamp load RL1 and the incandescent lamp load RL2 can be independently controlled with a small number of elements.
Patent JP-H02187644-A (JP)
Title: Fatigue tester
Inventor: OYAMADA KENSHIROU
IPC: G01N3/34
Filed: 1989-01-17
Abstract: PURPOSE:To exactly recognize the lapse of a fatigue test and to facilitate and analysis by adding a controller consisting of a data input section, control section and input/output section to the conventional device. CONSTITUTION:The load and deformation strains of a test piece are sampled in sample-hold circuits 104 to 106 via detecting amplifiers 101 and 102, 103 in the data input section. The samples are processed by a multiplexer 107 and are subjected to A/D conversion. The number of repetition times is detected by a counting circuit 109 and is displayed on a display device 110. The control section has a CPU, RAM, and ROM. An input/output interface IF selects input/ output devices, decodes operation instructions and commands the device to execute temporary memory of information, etc. The input/output section is constituted of a keyboard B which sets conditions or displays contents, a printer PR, a floppy disk FD, and contact 120. The respective devices are connected by a data link 121. The memory is executed at every assignment of the repetitive load and deformation strains and the stored contents are outputted in the form of table and graphs according to prescribed formats. The analysis is thus facilitated.
Patent JP-S5393841-A (JP)
Title: Electrophotographic developing device
Inventor: NAKAHATA KIMIO
IPC: G03G15/09
Filed: 1977-01-27
Abstract: PURPOSE: To obtain a soft image without producing fog by covering the surface of a sleeve with a resistor having a specfied resistivity in a magnetic brush developing device composed of a magnet and a sleeve disposed on the outside of the magnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11200809-A (JP)
Title: Sealing structure for turbine stationary blade line
Inventor: YAMASHITA MASANOBU
IPC: F02C7/28
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To conduct stable gas seal for an end face clearance of a stationary blade segment without using a separate component for press or an expensive electrical discharge machining, and without deteriorating a function due to vibration caused by long time use or the like. SOLUTION: In a gas turbine composed of plural stationary blade segments 9 with a stationary blade line divided into a sector shape, a gas sealing structure for the end face clearance of the stationary blade segments 9 is provided with a first seal groove 10 provided in the same position of each segment end face 9a and extending linearly penetrating almost all part of the end face substantially from its upperstream to its downstream, and a flat plate like first seal plate 12 where its circumference-directional both end parts are fitted into the first seal groove 10 of an adjacent segment end face 9a. The first seal plate 12 is extended penetrating the segment end face 9a, and the end parts of the upperstream and the downstream are bent upto the outside of the first seal groove 10.
Patent JP-S61170658-A (JP)
Inventor: ROBAATO POORU PEIJI
IPC: G01P13/04
Filed: 1986-01-20
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-H06216179-A (JP)
Title: Manufacture for semiconductor device and lead frame and transfer molding die used in the manufacture
Inventor: KUMANO JUNICHI
IPC: H01L21/56
Filed: 1993-01-21
Abstract: PURPOSE:To prevent the defective exposure of a wire at the surface of a package caused by the deformation of a tab in molding. CONSTITUTION:In a lead frame 1, a part of a frame part on the extending side of a tab suspending lead is depressed from the root part of the tab suspending lead 6, which is connected to the frame part 4 (outer frame 2). With this recess part 31, the clamping pressure caused by the closing of the upper and lower dies of a mold is not applied on the tab suspending lead and the part of the frame part on the tab-suspending-lead extending side in transfer molding. The deformation (elongation) of each tab suspending lead 6 by the crushing is not generated. The occurrence of floating and distortion of the tab. 5 is eliminated. The upper part of a wire 11 does not come into contact with the ceiling of the cavity of the molding die by the attitude deformation of a semiconductor chip 10 caused by the attitude deformation of the tab. The wire 11 is not exposed on the surface of the package of the semiconductor device.
Patent JP-H04252439-A (JP)
Title: Phase change type optical disk
Inventor: OKADA AKIHIKO
IPC: G11B7/24035
Filed: 1991-01-28
Abstract: PURPOSE:To attain high-density recording by continuously changing the m. p. of a recording film in a film thickness direction, thereby uniformly forming coexistence regions where the crystalline parts and amorphous parts generated when irradiated with beams coexist in the film thickness direction. CONSTITUTION:The phase change type optical disk is formed by using the recording film 3 and is constituted of a protective film 2 consisting of a transparent dielectric film and a reflection film 4 having a high thermal conductivity on a transparent disk-shaped substrate 1 consisting of a resin. All of the protective film 2, recording film 3 and reflection film 4 of this optical disk are continuously formed in a vacuum and, therefore, the recording film 3 consisting of a thin film of a low melting metal does not cause a change, such as oxidation. The m. p. of the recording film 3 is continuously changed in the film thickness direction by changing the compsn. in the film thickness direction at the time of forming the recording film 3. If recording is executed by conversion to an amorphous state by incidence of a laser beam from the side of the substrate 1 surface at this time, the beam is weaker the furtherer from the center and, therefore, the recording film 3 hardly melts. The melting at a low power is, therefore, enabled by setting the m. p. of the recording film 3 lower the furtherer from the incident surface.
Patent JP-S57123477-A (JP)
Title: Pattern recognizing method
Inventor: KAWATO KENJIROU
IPC: G06K9/62
Filed: 1981-01-23
Abstract: PURPOSE:To recognize the position of a pad, by estimating the rough position of the pad from the position of the top of a semiconductor chip and optically scanning a limited region including the estimated position to process a digitized pattern signal. CONSTITUTION:The pattern signal obtained giving an optical scan to a semicondutor chip 2' is recognized based on the signal that is binary coded after setting the 1st slice level. Thus the positions of the 1st and 2nd tops are fixed. A pad 3 is recognized based on a signal F obtained by binary coding a pattern signal E of the pad 3 after setting the 2nd slice level L2. The position of the pad 3 is fixed also to the two corner pads as the position of the top is fixed to the two tops.
Patent JP-H04252235-A (JP)
Title: High molecular composition and production thereof
Inventor: SOGA SANEMORI
IPC: C07F7/12
Filed: 1991-01-28
Abstract: PURPOSE:To provide a surface-modified high molecular composition having excellent durability against repeated washing, and high water-repellent, oil- repellent and stain-repeated characteristics or high hydrophilicity and to provide a process for producing the same. CONSTITUTION:A chemically absorbed film 3 is provided on the surface of a high molecular composition through siloxane bonds 2, whereby the chemically adsorbed film 3 is not peeled from the surface of the composition and whereby the functions such as good water repellency, oil repellency and stain resistance imparted to the chemically adsorbing film 3 can be preserved.