baber/WOPTO huggingface dataset:
Patent JP-2000119624-A (JP)
Title: Thermally active adhesive composition and film adhesive
Inventor: KAWATE KOICHIRO
IPC: C09J7/00
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To obtain a thermally active adhesive composition which is useful for forming a film adhesive having a substantially nonsticky surface by compounding a sticky polymer containing a polymer having hydroxyl and phenyl groups with a polyester. SOLUTION: An example of the sticky polymer containing a polymer having hydroxyl and phenyl groups is an acrylic copolymer obtained from a phenoxyalkyl acrylate (e.g. phenoxyethyl acrylate) and a monomer having a hydroxyl group (e.g. 2-hydroxy-3-phenoxypropyl acrylate). A preferable polyester is polycaprolactone. The content of the polyester is preferably 5-50 wt.% based on the adhesive composition; and that of the sticky polymer is preferably 50-95 wt.%.
Patent JP-H09131770-A (JP)
Title: Molding method of light guide plate and mold used therefor
Inventor: ITO TOSHIYUKI
IPC: B29L11/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently molding a light guide plate, with which various kinds of light guiding plates can be efficiently obtained and the change of light guide plate patterns is easy. SOLUTION: This light guide plate is obtained by injection-molding synthetic resin in a mold, on one side or both sides of a mold member consisting of the cavity of which a stamper or stampers having the optical pattern of the light guide plate thereon and the thickness of 0.1-0.6mm are installed. In the used mold, on the surface, on which the stamper is to be installed, of the mold member 2, grooves 3 or holes are formed so as to allow to suck the stamper onto the mold member by vacuumizing through the grooves 3 or the holes. The vacuumizing grooves or holes are preferably formed at the positions excluding the domain, within which the optical pattern of the light guide plate is formed. The surface roughness at the rear surface of the stamper is preferably finer than the roughness of the optical pattern of the light guide plate.
Patent JP-H11128531-A (JP)
Title: Electronic horoscope device
Inventor: SHINPO KEISUKE
IPC: A63F9/06
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To indicate an upward or a downward tendency of fortune by calculating a changing proportion of fortune in an electronic horoscope device. SOLUTION: Based on data of the date of birth and data of a target date that are input from a key input device 4 as an input means and stored in a RAM 3 combining a means for storing the data of birth and a means for storing the target date, a CUP 1 combining a means for calculating fortune and a means for calculating a changing portion of fortune calculates fortune data of a previous date of the target date and a following date of the target date, further calculates the changing portion of fortune by comparing these fortune data, and indicates fortune data and data of the changing portion of fortune by an indicating device 5 as a means for indicating fortune.
Patent JP-H06146975-A (JP)
Title: Idle rotation speed controller for engine provided with idle cylinder mechanism
Inventor: MIYAMOTO KATSUHIKO
IPC: F02D41/08
Filed: 1992-10-30
Abstract: PURPOSE:To reduce an engine generating current at the time of driving an idle cylinder by estimating the generated current of an alternator based on engine rotation and an FR duty, and by controlling idle rotation by a controller, in which a coefficient of idle rotation correction at the time of driving idle cylinder and entire cylinders is set. CONSTITUTION:The voltage generated from a rectification circuit 16 is introduced from a voltage level detection terminal L by a voltage regulator Al in an alternator 13 attached to an engine, and when the generated voltage exceeds an overcharge judgement voltage, a current control signal Vc is output in relation to a switch 18 for shutting a field current to a field coil 17 of the alternator 13. The generating current is calculated by a power generation current calculation means A2 provided on an ECU (electronic control unit) 20 based on a signal corresponding to the generating current of the alternator 13 and an engine rotation speed signal. A rotation control means A3 is set in the ECU 20, and an ISC valve of the engine is controlled by using an idle rotation speed correction means A4 corresponding to the operational as well as driving condition of an idle cylinder mechanism of the engine and to the calculated generating current.
Patent JP-S62153597-A (JP)
Title: Vacuum pump
Inventor: TANIYAMA MINORU
IPC: F04D19/04
Filed: 1985-12-27
Abstract: PURPOSE:To reduce the use amount of purge gas, by forming a purge gas annular groove for introducing purge gas, in a shaft piercing section, and by forming a discharge gas annular groove for leading discharge gas between the purge gas annular groove and a pump mechanism. CONSTITUTION:A purge gas annular groove 11 for introducing purge gas, is formed in a section of a casing 1 through which a drive shaft 4 pierces, on the motor casing 8 side, so that the purge gas annular groove 11 surrounds around the outer periphery of the drive shaft 4, and a discharge gas annular groove 13 for introducing discharge gas is formed between the purge gas annular groove 11 and a pump mechanism 100. With this arrangement, it is possible to reduce the pressure deferential across the purge gas annular groove 11, thereby it is possible to remarkably reduce the supply amount of purge gas.
Patent JP-H07128617-A (JP)
Title: Exit optical device for adjustment and focusing method for scanning optical device using this device
Inventor: KATO MASATOSHI
IPC: G02B27/30
Filed: 1993-10-28
Abstract: PURPOSE:To directly move the focusing lens of the exit optical device for adjustment in an optical axis direction. CONSTITUTION:A lens barrel 26 contg. a collimator lens 25 is fitted an fixed to a base plate 22 and a lens barrel 28 contg. the focusing lens 27 is fitted onto this lens barrel 26 freely oscillatably in the optical axis direction. A stepping motor 30 is fixed to a fixing plate 29 installed behind the base plate 22. A slit plate is mounted at a revolving shaft 31 of the motor 30 and a rectilinearly advancing body 33 is fitted by means of a ball screw to the threaded part 31a of the revolving shaft 31. Driving rods 34, 35 respectively slidingly passing through the base plate 22, a circuit board 24 and the fixing plate 29 are fixed to this rectilinearly advancing body 33 through this body. The front ends of these driving rods 34, 35 are fixed to the lens barrel 28 by interposing springs 36, 37 between the front end of the base plate 22 and the rear end of the lens barrel 28.
Patent JP-H04166779-A (JP)
Title: Apparatus for indicating consumption of battery
Inventor: OIBE YOSHIAKI
IPC: G01R31/36
Filed: 1990-10-30
Abstract: PURPOSE:To indicate correct consumption by detecting an current supplied from a battery to a load, converting it to a digital value to accumulate at a constant time interval and computing the consumption of the battery. CONSTITUTION:A microcomputer device 5 detects the presence of a full charge signal when an electric source is switched on, makes the process of initialization when the signal is detected, and let an indicating lamp of an indicator 6 light at a prescribed number according to an addition area value of internal memory when it is not detected. Next, the device 5 reads the current value made A/D conversion at a constant time interval and adds cumulatively in an addition area. The device 5 let the indicating lamp turn on and off or generates alarm sounds when the discharge quantity arrives at the prescribed % of the full charge. The indication on consumption of a battery 2 is correctly made without the influence by a difference of sorts, makers, etc. of the batteries 2 and without a change by load fluctuation, etc. also by this.
Patent JP-H03154290-A (JP)
Title: Semiconductor device
Inventor: NAKAMURA KENICHI
IPC: G11C7/10
Filed: 1989-11-10
Abstract: PURPOSE:To prevent the delay of the output time of data by providing a data line, an equalizer, an output means, a latching means, an output buffer, and a controlling means. CONSTITUTION:An address transition detection pulse phiATD are each sent through delay circuits D1, D2 and logical circuits LG1, LG2 to made a buffer control signal LLatch and an equalize signal the inverse of phiEq. A buffer control circuit BC generates a control signal by an output enable signal OE and a signal phiLatch before a signal the inverse of phiEq and makes the output buffer means B1, B2 to a high impedance state, latch means L1, L2 latch the immediately before state and maintains the output state immediately before. The control signal returns the output buffers B1, B2 to a low impedance state after the operation of an equalizer TrO by the signal the inverse of phiEq is ended. Thus, the delay of the data output, for example, from the erroneous operation of the output means by the signal immediately after the equalizing is ended can be prevented.
Patent JP-S63143868-A (JP)
Title: Manufacture of semiconductor device
Inventor: KODAMA NORIAKI
IPC: H01L21/336
Filed: 1986-12-08
Abstract: PURPOSE:To improve the integration density of a semiconductor device without forming allowance for mask aligning errors around contact parts, by forming the contact parts for the source and drain regions of the MIS type semiconductor device in a self-aligning mode. CONSTITUTION:An element isolating field insulating film 2 is selectively formed on one main surface of a one-conductivity type semiconductor substrate 1, and an element forming region is marked. A gate insulating film 3 is formed on the surface of said element forming region. A gate electrode 4 is selectively formed on the gate insulating film 3. With the gate electrode 4 and the field insulating film 2 as masks, reverse conductivity type impurities are introduced in the surface of the semiconductor substrate 1, and a source region 5 and a drain region 6 are formed in a self-aligning mode. Then, an interlayer insulating film 7 is formed so as to cover the gate electrode 4, the source region 5, the drain region 6 and the field region 2. A polycrystalline silicon film 8 is formed on the interlayer insulating film 7. Wiring layers 14 and 15, which are contact with the source region 5 and the drain region 6 respectively are formed.
Patent JP-2001123391-A (JP)
Title: Improving agent for drying efficiency
Inventor: TADOKORO TAKAAKI
IPC: D21H17/14
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain an improving agent for drying efficiency capable of simply improving the drying efficiency of a wet web or a water drainage formed product and to provide a method for drying. SOLUTION: A compound providing >=4% degree of syneresis measured by a specific method and satisfying any one or more of (i) >=0.02 g/cm3 degree of improvement in standard bulk, (ii) >=0.5 point degree of improvement in standard whiteness degree and (iii) >=0.5 point degree of improvement in standard opacity is used as the improving agent for the drying efficiency.
Patent JP-H08151269-A (JP)
Title: Thermoelectric conversion material
Inventor: TACHIBANA SHOJI
IPC: C04B35/58
Filed: 1994-11-28
Abstract: PURPOSE: To obtain a thermoelectric conversion material which has high power output factor with more reduced fluctuation in power output factor depending on the average temperature by forming an alloy from iron, a lanthanoid and silicon. CONSTITUTION: An iron resource such as iron silicide, for example, β-FeSi2 , FeSi, ferro-alloy or a mixture thereof, a lanthanoid resource such as a lanthanum silicide, cerium silicide, for example, La3 Si2 , La5 Si3 or an intermetallic compound of Fe and a lanthanoid, a lanthanoid such as misch metal, and a silicon resource such as these above-stated silicide, free elementary, intermetallic compound, solid solution or hydride or halide of more than 99 atomic % purity are mixed so that the amount of iron becomes 27.0-35.2atm%; the lanthanoid, 0.8-2.0atm%; and silicon 64.0-71.0atm%; they are melted at about 1220-1,600 deg.C and solidified, the resultant ingot is crushed, molded and sintered to give this material.
Patent JP-H06115546-A (JP)
Title: Easily openable can lid made of internal and external surface non-touch-up type steel plate with excellent can opening property and appropriate degree of process
Inventor: OYAGI YASHICHI
IPC: B65D17/28
Filed: 1991-11-08
Abstract: PURPOSE:To make a touch-up painting on the internal external surfaces unnecessary by a method wherein on a steel plate with a specified plate thickness, a resin film with a specified structure and thickness is laminated, and a cutting guide groove is formed at a specified degree of process by a composite extruding process. CONSTITUTION:On both surfaces of a steel plate with a plate thickness of t0: 0.150-0.300mm, a polyester resin with a thickness of f0: 0.010-0.080mm and degree of orientation of 0.030-0.160 is laminated. This steel plate is press-worked by top and bottom dies 5, 6 which correspond to a opening piece 2, and extrusion-formed downward. At the same time, a bite-in groove 16 is provided on the lower surface peripheral edge. Then, the opening piece 2 is extruded upward, to form a cutting guide groove 4 which is bent into a V-shape to satisfy t0/10<=tmin<=t0/2 (tmin is the thinnest thickness in the cutting guide groove) and 4.0<=f0X(tmin/t0). By this method, the touch-up painting on the internal external surfaces can be made unnecessary, and the can opening property and corrosion resistance can be improved.
Patent JP-H07145612-A (JP)
Title: Cut-off method in civil work
Inventor: HAYASHI MASARU
IPC: E02B3/18
Filed: 1993-11-24
Abstract: PURPOSE:To prevent leaked water from penetrating into the ground even when a waterproof layer for civil work has been damaged and dispense with the maintenance work. CONSTITUTION:A highly hygroscopic polymer 13 is dispersed at a rate of 10-3000g/m<2> on a base sheet 12 and arranged on the surface of ground 6 where water is to be cut-off and covered with a cover sheet 14. And a cut-off sheet 11 which is provided with at least the space between the cover sheet 14 and the base sheet 12 and connected or stuck to each other, is laid down and at least a water proof sheet is laid down thereon to form a waterproof layer.
Patent JP-H03154771-A (JP)
Title: Polishing device
Inventor: WADA SHIGENOBU
IPC: B24B37/00
Filed: 1989-11-10
Abstract: PURPOSE:To feed a uniform abrasive liquid to the body to be worked by providing a polishing pad in the structure of having a liquid flowing property in the vertical direction and a polishing tray having the liquid leading passage communicating to the upper face from the internal part on a polishing face. CONSTITUTION:An abrasive liquid is fed from the lower part to the work face of the body 1 to be worked via a pipe 16, leading ring 11, T shaped hole 10, liquid leading pass P and the polishing pad 5 by operating a pump 15, in the state of rotating a polishing tray 7 and the polishing pad 5 by rotating a motor 13. Accordingly, the abrasive liquid is uniformly fed to the surface of the body 1 to be worked and so a good work face can be obtained without the polishing face being blurred and the surface roughness becoming larger.
Patent JP-2000121508-A (JP)
Title: Monitoring system having power supply built in
Inventor: NAGASE MAMORU
IPC: G01M99/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce the facility cost and obtain a stable monitoring result by incorporating a power supply for drive at one portion of a connection part for connecting an operation display or a sensor part for judging whether an object to be monitored is operating normally or not in an operation display part based on a value that is sensed by the sensor part. SOLUTION: In the monitoring system, a sensor part 2 is directly attached to a target 1 to be monitored, monitoring information is collected by a remote portable data logger 3, and the data are analyzed in detail by a computer 4. The sensor part 2 consists of sensors 5 and 6 for inspecting a pressure, a temperature, or the like, a CPU 7 for calculating values being detected by the sensors 5 and 6 and comparing them with a reference value, a display part 8, a communication module 9, and a lithium batter 10. To reduce the power consumption at the sensor part 2, an analog circuit system in the sensor part 2 is normally set to stop state and the communication module 9 is set to signal reception standby state, and the analog circuit system is set to conduction state only when a command is received from the portable data logger 3.
Patent JP-H08133945-A (JP)
Title: Skin external agent for beautifully whitening
Inventor: YOSHIOKA MEGUMI
IPC: A61K8/00
Filed: 1994-11-02
Abstract: PURPOSE: To obtain a skin external agent for beautifully whitening the skin, enhanced in the percutaneous and cell membrane permeability of glucosamine having a beautifully whitening effect, and effective for improving chromatodermatosis by compounding phosphatidyl glucosamine and lysophosphatidyl glucosamine. CONSTITUTION: This skin external agent for beautifully whitening the skin contains 0.001-20wt.% of one or more kinds of compounds of formula I [A is group of formula II (R1 , R2 are each a fatty acid residue), etc.; B is group of formula III; M is H, an alkali metal, an alkaline earth metal] as an active ingredient. The compound of formula I has good percutaneous permeability and good cell membrane permeability, and can well arrive at melanocytes existing mainly in a skin basal layer and inhibit the activity or biosynthesis of tyrosinase to well prevent the production of melanin. The compound of formula I can prevent chromatodermatosis caused by stains, freckles or sunburn in a small compounding amount, does not cause problems such as skin irritation, and is stable in the form of the preparation.  The skin external agent can be prepared in the forms of lotions, gels, emulsions, ointments, etc.
Patent JP-H06146460-A (JP)
Title: Roof panel
Inventor: MORIYA TAKAHISA
IPC: E04B7/04
Filed: 1992-11-02
Abstract: PURPOSE:To prevent a roof panel from slipping off and eliminate necessity for position coordination in its installation. CONSTITUTION:A certain number of, for example four, unitary panels 10, 20, 30, 40 and a coupling ridge 50 are coupled together to constitute a roof panel 1, and slip preventive members 60, 70 are fixed to the undersurface of the panel 1. Each preventive member 60 (70) straddles the unitary panels 10, 30 (20, 40) attached to one another into a single piece and fastened to their vertical core members 11a, 31c (21a, 41c) to increase the coupling strength of the panels with one another. The mounting position of the preventive member 60 is such that the member 60 contacts a girder 81 on the exterior wall 60 at the eave tip just from the ridge side when the panel 1 is installed in a specified position of the roof part. The mounting position of the other slip preventive member 70 is such that it contacts a girder 86 on the main house 85 just from the ridge side.
Patent JP-H09139700-A (JP)
Title: Diversity receiver
Inventor: HASHIMOTO YASUE
IPC: H04B7/08
Filed: 1995-11-13
Abstract: PROBLEM TO BE SOLVED: To improve the reading rate of an FM multiplex data signal by a mobile object. SOLUTION: In this receiver, a band pass filter 14 extracts a digital signal component from an FM multiplex broadcast signal demodulated by an FM tuner 13 and an MSK demodulator 15 applies MSK demodulation to the digital signal component to obtain the original data signal. Then a synchronization recovery section 17 applies synchronization recovery to the data signal subject to MSK demodulation.  When the synchronization recovery section 17 is unable to conduct synchronization recovery, a synchronization defect signal is outputted and an error correction section 18 outputs a data error amount and an antenna switching discrimination section 19 compares the data error amount with a prescribed value and outputs an antenna switching signal when the data error amount is a prescribed value or over, and an antenna changeover operating section 20 receiving the synchronization defect signal or the antenna switching signal to allow an antenna changeover circuit 12 to conduct switching to select either of antennas 11a, 11b whose reception state is optimum and to allow the selected antenna to receive the FM multiplex broadcast radio wave.
Patent JP-H06146416-A (JP)
Title: Eaves front supporting construction
Inventor: HIRATSUKA HISATAKA
IPC: E04B1/348
Filed: 1992-11-02
Abstract: PURPOSE:To freely set the overhanging quantity of an eaves front and reduce construction manhour and the number of parts. CONSTITUTION:A roof unit 12 having an eaves front 15 is supported with a H-type unit 10 as an end part unit positioned on the end part of a dwelling part 11. The H-type unit 10 is mainly constituted of a lateral wall 20 constituting the external wall of a dwelling part 11, and transverse bearing walls 21, 22 as vertical walls supporting both end parts 18, 19 of the eaves front 15 of the roof unit 12 having the eaves front 15 projecting from the lateral wall 20 toward the eaves front 15 side.
Patent JP-H01136411-A (JP)
Title: Flexible counter decoder
Inventor: TAKEMURA TAKENAO
IPC: H03K3/78
Filed: 1987-11-20
Abstract: PURPOSE:To attain the output of a pulse with various pulse widths at various output positions from one decoder by adopting the constitution such that a selector is constituted by 1st and 2nd coincidence circuits outputting an H level when each output of the counter and the output of a signal line are all coincident. CONSTITUTION:A selection signal is used to select an output of a coincidence circuit 2 by a selector 5 and the output of the signal line inputted to the coincidence circuit 2 is made coincident at a desired point with respect to outputs H, L levels of QA, QB... of a counter 1, then a pulse with a pulse width of one period of the clock is outputted at a desired position. Moreover, the selector 5 selects the output of a set/reset circuit 4 so as to make the output of the signal line inputted to the coincident circuit 2 coincident with H, L levels of the outputs of QA, QB... of the counter 1 at a desired position. Then the output of the signal line inputted to a coincidence circuit 3 is made coincident with the H, L levels of the outputs of QA, QB... of the counter 1 at a position devided by the required pulse width from the desired position, then the pulse with the desired pulse width is outputted at the desired position.
Patent JP-H02142255-A (JP)
Title: Multiple monitoring system
Inventor: KARAKAWA YOSHIYUKI
IPC: H04M3/08
Filed: 1988-11-24
Abstract: PURPOSE:To detect the abnormality of a monitoring device itself by informing the generation of a fault in the monitoring device itself of an external part when one monitoring device does not detect the abnormality of a controller even after the other monitoring device detects the abnormality of the controller and a fixed time passes. CONSTITUTION:Monitoring devices 3A and 3B sends a call originating signal to an exchange 1 respectively with a fixed period and with receiving a responding signal to this call originating signal, it is monitored whether a controller 2 is normally operated or not. When the both monitoring devices 3A and 3B detect the abnormality of a CPR2, the CPR2 is reset by a reset signal Sb and a system is stopped. The monitoring devices 3A and 3B monitor mutual monitoring operation by signals Sc and Sc' each other. When one monitoring device does not detect the abnormality of the CPR2 even after the other monitoring device detects the abnormality of the CPR2 and the fixed time passes, it is regarded that the abnormality is generated in the monitoring device itself. Then, the abnormality of the monitoring device is informed of a maintaining person and the monitor of the CPR2 is stopped. Thus, the abnormality of the monitoring device itself can also be detected.