baber/WOPTO huggingface dataset:
Patent JP-H09160018-A (JP)
Title: Liquid crystal display device using hologram color filter
Inventor: HOTTA TAKESHI
IPC: G02F1/1335
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To surely stick a hologram color filter to a liquid crystal display element without requiring a barrier layer, a protection layer having a polarizing characteristic, etc., in an effective display range. SOLUTION: This device is constituted of a liquid crystal display element 6 provided with a back light side transparent substrate 21, a display side transparent substrate 22 and a liquid crystal layer 25 held between both the substrates 21, 22 and the hologram color filter 5 arranged on the illuminating light incident side of the element 6, consisting of an element hologram array and capable of dispersing the wavelength of white light made incident at a prescribed incident angle in a direction approximately along a hologram recording surface by element holograms. In this case, the filter 5 is formed on the substrate 26, the filter 5 side of the substrate 26 is turned to the substrate 21 and the filter 5 is stuck 30 to the substrate 21 on two peripheral positions or more other than the pattern area 28 of the substrate 26.
Patent JP-2000149799-A (JP)
Title: Discharge electrode
Inventor: FUKUSHIMA KAZUHIRO
IPC: H01J11/26
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To prevent the discharged charge from charging an electrode surface, and to enable high-efficiency and high-uniformity discharge, by installing a conductive layer having a specific sheet resistance value on a dielectric layer of at least one of facing electrodes. SOLUTION: A discharge electrode is composed of two conductors 1, 2 facing at an interval, and the conductor 1 is coated by a dielectric layer 3, and a conductive layer 4 is formed on the surface of the dielectric layer 3. An electrode terminal 51 is connected conductively to the conductor 1 so as to carry a current, and an electrode terminal 52 is similarly connected to the conductor 2. The conductor 1 and the conductor 2 are installed independently so that the electrode interval can be adjusted optionally. A sheet resistance of the conductive layer 4 is set at 1010 Ω/(square) at most, and simultaneously at 10 Ω/(square) or more in order to suppress uneven discharge caused by concentration of the discharged charge.  The conductive layer 4 is formed by direct coating or sputtering of a metal oxide having an adjusted stoichiometric composition ratio on the dielectric layer 3 or by affixing a conductive sheet on the surface of the dielectric layer 3.
Patent JP-H11154776-A (JP)
Title: Board
Inventor: URAKAWA TAKESHI
IPC: H05K1/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a board (circuit board, heat radiator board, etc.), having an excellent heat cycle resistance and a high reliability. SOLUTION: A board is made by joining together a ceramic substrate and an aluminum circuit and/or a radiator aluminum substrate with a brazing material, in such a manner that group 1b and group-4b metals in the brazing material are diffused into the aluminum circuit and/or radiator aluminum substrate. In particular, the brazing material is set to contain 1-30 pts.wt. of hydrogenated titanium with respect to a total of 100 pts.wt. of 70-95 pts.wt. of aluminum, 0.5-25 pts.wt. of silicon and 0.5-8 pts.wt. of copper.
Patent JP-H05158603-A (JP)
Title: Method and device for deciding between simultaneous keying and sequential keying
Inventor: SASAKI KAZUKO
IPC: G06F3/023
Filed: 1991-12-04
Abstract: PURPOSE:To prevent input misoperation by improving the decision precision so that the simultaneous keying and sequential keying can be decided within a time provided so as to detect the simultaneous keying. CONSTITUTION:When keys K1 and K2 are operated within the previously set decision time TL, the ratio of the time T1 from the depression point of time of the key K1 to the depression point of time of the key K2 and the time T2 from the depression point of time of the key K2 to the depression point of time of one of the keys K1 and K2 is compared with a threshold value which is set within the decision time TL to decide the sequential keying of the key K1 (or key K2) or the simultaneous keying of the keys K1 and K2 according to the comparison result.
Patent JP-H04192220-A (JP)
Title: Manufacture of pressure-contact type wire harness
Inventor: KATO SANAE
IPC: H01R43/01
Filed: 1990-11-27
Abstract: PURPOSE:To use an enclosed type connector in manufacture by making a wire pressure-contact to a pressure-contact terminal and cutting the wire simultaneously with wiring. CONSTITUTION:Connector receiver bases 5, in which shearing surfaces of a cutting blade 84 and a shearing blade 35 are positioned and formed inside of a connector housing 29, are used, and a wire 1 arranged from rear to front on one of the connector receiver bases by a wiring tool 73 is brought in pressure-contact with a pressure-contact terminal and also cut by a front cutting blade contact part 82A. The wiring tool 73 travels from one connector receiver base to another connector receiver base, and also a wire is delivered for wiring. Furthermore, a wire, which is delivered and arranged from front to rear in another connector receiver base by the wiring tool 73, is brought in pressure- contact with a pressure-contact terminal and also cut by a rear cutting blade contact part 82B.
Patent JP-H03182765-A (JP)
Title: Electrophotographic sensitive body
Inventor: OMORI HIROYUKI
IPC: G03G5/06
Filed: 1989-12-13
Abstract: PURPOSE:To improve sensitivity and to eliminate the image defects by a transfer memory by incorporating oxotitanium phthalocyanine together with silicon phthalocyanine at a specific ratio thereof into a photosensitive layer. CONSTITUTION:The oxotitanium phthalocyanine having the high sensitivity to light of long wavelengths and the silicon phthalocyanine of 0.1 to 5,000ppm of this oxotitanium phthalocyanine are incorporated into the photosensitive layer 1 formed on a conductive base 3. The sensitivity of the electrophotographic sensitive body formed by using the oxotitanium phthalocyanine as a charge generating material 2 is improved in this way and the image defects by the electrostatic charge memory arising in a transfer stage in the case of use of the photosensitive body in a reversal development system are eliminated.
Patent JP-H08161539-A (JP)
Title: Double structure type card collection box
Inventor: SUKEGAWA KAORU
IPC: G07B1/00
Filed: 1994-11-30
Abstract: PURPOSE: To eliminate the need to take a data card out of the collection box and repack in another tote box, bag, etc., by employing a double structure for the collection box of a card intensive issuing device which performs encod ing, printing, etc., on a blank card. CONSTITUTION: This box consists of a collection box body 12 in a box shape having a storage part 24 and the tote box 14 which is stored detachably in the storage part 24 and contains data cards; and cut parts 26 and 26 which extend longitudinally are formed in side walls 20 and 20 of the collection box body 12 to enable the tote box 14 to be taken out through the cut parts 26 and 26.
Patent JP-H09190785-A (JP)
Title: Display forming method and display
Inventor: RATSUSERU JIEI HIRU
IPC: H01J29/86
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To form a field emission display element that is unlikely to suffer from reflections and glare. SOLUTION: First and second flat display substrates 10, 12 are positioned in parallel with a remover, are made to slump into spherical shapes, separated, and cleaned to form an electronically activated display element on the mating inside recessed and projecting surfaces of the first and second display substrates 10, 12, to enable an image produced by the display element to be seen from the outside recessed surface 20 of the second display substrate 12. The display element is of a field emission type such that the distance between an electron beam thermal vacuum deposition source and each substrate 10, 12 is partly produced by an electron beam deposition method which sets the radius of the sphere of each substrate 10, 12. After the element is formed, the first and second display substrates 10, 12 are repositioned and then interconnected by an ambient vacuum seal 54.  Thereafter, the display substrates 10, 12 and an area in the ambient vacuum seal 54 are evacuated.
Patent JP-H07152334-A (JP)
Title: Signboard
Inventor: SAKAMOTO SHOJI
IPC: G09F13/22
Filed: 1993-11-26
Abstract: PURPOSE:To provide the signboard which is lightweight and inexpensive, is easily installable at a store, etc., and eliminates the need for an illumination device even in the case of placing of the signboard at an elevated place by providing the signboard with a light emitting part composed of a packaged EL element. CONSTITUTION:This signboard 1 is a small-sized signboard used by hanging down the signboard to a structural body 5, such as the eaves of the store and is composed by superposing a light shieldable sheet 3 formed with cut out parts of characters 'cigarettes' on the front surface of the rectangular packaged EL element 2 and superposing an edge member 21 of a resin sheet at the circumference thereof. The cut out parts of the characters 'cigarettes' of such signboard form the light emitting parts and the signboard is hung down to the structure 5, such as the eaves of the store by suitable means. The packaged EL element is composed by housing an org. dispersion film type EL element into a moistureproof film in such a case. The org. dispersion film type EL element is composed by arranging a light emitting layer between a back electrode and a transparent electrode.
Patent JP-H05133764-A (JP)
Title: Position sensing device
Inventor: SAKAMOTO KAZUYA
IPC: G01B7/00
Filed: 1991-11-11
Abstract: PURPOSE:To output the position data certainly without occurrence of data omission phenomena in sensing the moving position of a high-speed moving body. CONSTITUTION:An absolute position sensing means in phase shift system samples the change of magnetic resistance generated with movement of a moving body at certain periods according to the speed of a moving body in the form of change in the electric phase angle of output AC signals, and the values from sampling are outputted as the absolute position data of the moving body. A difference calculating means 22 calculates the difference between the previous value and current value of the absolute position data outputted at every sampling timing from the absolute position sensing means. A pulse generating means 26 subtracts the specific marginal time from the sampling period and produces evenly a certain number of pulses corresponding to the difference value within the time subtracted. A position data generating means 27 emits one by one the interpolating position data between the previous value and current value of the absolute position data in accordance with the input of pulses from the pulse generating means 26, and thus absolute position data with no omission is produced.
Patent JP-H08151841-A (JP)
Title: Locking device for double hinged door
Inventor: WAGA TSUNESUKE
IPC: E05C1/06
Filed: 1994-11-30
Abstract: PURPOSE: To completely lock a pair of doors via one action. CONSTITUTION: A lock mechanism 28 is fixed to one door 24. A lock receiving mechanism 50 is fixed to the other door 22. A receiving member 70 positioning the doors 22, 24 at the closed position is fixed to the bottom board 26 of a base rotatably supporting a pair of doors 22, 24. A lock plate 42, which is faced with its longitudinal direction in the horizontal direction at the time of locking and is faced with its longitudinal direction upward at the time of unlocking, is fixed to an action section 30 for the locking/unlocking actions of the lock mechanism 28. A slit 6p coupled with the lock plate 42 when the lock mechanism 28 is locked is formed on the lock receiving mechanism 50. A lock plate moved downward by the lock plate 42 coupled with the slit 60 is provided.  The lower end section of this lock plate is coupled with the rear face of the receiving member 70 when the lock plate is moved downward.
Patent JP-H07174376-A (JP)
Title: Ventilator
Inventor: MATSUMOTO KENJI
IPC: F24F11/02
Filed: 1993-12-21
Abstract: PURPOSE:To provide a ventilator, ventilating a room quickly so as not to fill the room with gas and capable of providing a comfortable room. CONSTITUTION:The main body 2 of a ventilating fan is installed on the wall surface 1 of a room and a receiving unit 3, receiving a signal, is provided at the lower part of the main body 2 of the fan while a gas sensor 7, detecting gas, and a switching unit 8, for controlling the main body 2 of the ventilating fan, are provided on the main body 4 of a remote controller. Further, a transmitting unit 9, transmitting the signals of the gas sensor 7 and the switching unit 8 to the main body 2 of the ventilating fan, is provided on the remote controller.
Patent JP-H10163676-A (JP)
Title: Device for recording detection position on circuit board
Inventor: SAKUMA SHIGERU
IPC: H05K3/34
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for recording a detection position on a circuit board which can easily decide the providing position of a supporting projection (supporting pin) supporting a printed wiring board or the fitting position of an inspection probe on an inspection board while the actual wiring board is used. SOLUTION: A table T can be moved on an X-Y plane at constant pitches and light is irradiated from an irradiation device La at every pitch. When the table T is moved, spot light on a wiring board 11 is observed and the position is the supporting possible position of the board 11, a boring machine 19 is driven and a hole is formed on a recording sheet 25 on the table T. The recording sheet 25 is overlapped with a back up board and the supporting pin is erected on an engaged hole matched with the position of the hole on the sheet. A position for fitting a pointer on the inspection board can be set.
Patent JP-H02196928-A (JP)
Title: Inspection instrument for laser beam intensity distribution
Inventor: FUJIOKA TOMOO
IPC: G01J1/02
Filed: 1988-12-22
Abstract: PURPOSE:To observe the accuracy of a laser beam at low cost and easily by inserting a filter into an optical path in order to approximate the intensity of two beams which are split by a beam splitter and made incident on a sensor array. CONSTITUTION:A laser beam to be inspected is split into two directions by a beam splitter 2, one split beam is allowed to pass through a first optical path 5 of a long distance through a long focus lens 3, and the other beam is allowed to pass through a second optical path 6 of a short distance through a short focus lens 7. The beams which pass through two optical paths 5, 6 are made incident on different photodetecting surfaces of a single sensor array 10. Also, in order to approximate the intensity of two beams which are made incident on the sensor array 10, light-reducing filters 8, 9 are provided on the optical paths 5, 6. In such a way, a far-field pattern and a near-field pattern can be observed simultaneously in about 100 frames/second. Also, when an active area of the sensor array is made small, the simultaneous observation can be executed in about 250 frames/second.
Patent JP-H07174915-A (JP)
Title: Production of color filter
Inventor: KASHIWAZAKI AKIO
IPC: G02B5/20
Filed: 1993-12-21
Abstract: PURPOSE:To obtain a color filter for a liq. crystal free from a color mixture, irregularity in color and color void, not causing the peeling or cracking of the protective layer and having high reliability. CONSTITUTION:When coloring agents are arranged using an ink curable by applying energy on a substrate with light shielding parts and light transmitting parts to produce a color filter, the ink 4 curable by applying energy is applied to the substrate 1 to form colored parts and these colored parts are partially cured by applying energy to the substrate 1. A resin layer 5 curable by applying energy is disposed on the partially cured colored parts and these partially cured colored parts and the resin layer 5 are cured by applying energy. Thus, the objective color filter is produced.
Patent JP-2000150007-A (JP)
Title: Photoelectric conversion element, its manufacture, and photo electrochemical battery
Inventor: KUBOTA TADAHIKO
IPC: H01L31/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a coloring material sensitizing element and a battery with high durability by executing under a specified environment a process for adsorbing a coloring material in semiconductor fine particles, and/or a process for assembling a photoelectric conversion element with a conductive supporter having a coloring material adsorbing semiconductor fine particle layer. SOLUTION: Processes are executed under environment having a dew point of 0 deg.C or less. A coloring material sensitized photoelectric element has a conductive supporter, a semiconductor fine particle-containing layer into which a coloring material applied to the conductive supporter is adsorbed, a charge transfer layer and a counter electrode, and the moisture content in the photoelectric element is 10,000 ppm or less, and the moisture content in the charge transfer layer is 10,000 ppm.  Preferably, the moisture content in a coloring material solution in a process for adsorbing the coloring material in the semiconductor fine particle-containing layer is 10,000 ppm or less, the coloring material is a ruthenium complex or polymethine, and the semiconductor fine particle is titanium dioxide fine particle to be used for a photoelectric conversion element and the photoelectric conversion element is applied to a photo electrochemical battery.
Patent JP-H01162656-A (JP)
Title: Sensing device for spacing of paper sheet
Inventor: KUBO ICHIRO
IPC: B65H7/08
Filed: 1987-12-19
Abstract: PURPOSE:To enhance the sheets distributing characteristics by sensing the intervals and inclination of sheets on the basis of signals given by two sheet sensing means arranged perpendicularly to the transport direction, and thereby sensing the actual intervals of the sheets. CONSTITUTION:Sensors 1a, 1b are arranged perpendicularly to the sheets transport direction C at certain intervals, and the trailing edge 2a of a precedent banknote A and the leading edge 2b of the subsequently transported banknote B are sensed. The sensing interval a is determined from the time from the sensor 1a having sensed the trailing edge 2a of the banknote A till the sensor 1b sensing the leading edge of the banknote B. The inclination C is determined from the time difference of the sensors 1a, 1b sensing the traling and leading edges 2a, 2b, and actual interval b is determined from this result and the size of banknote. If the inclination of the subsequent banknote B' differes from that of the precedent banknote A, the actual interval b' is calculated from the difference. This allows precise sensing of the actual intervals of the sheets, and distribution can be made accurately and jamming prevented.
Patent JP-H08175552-A (JP)
Title: Packaging bag that is easily torn up for opening
Inventor: ARAKIDA MAKOTO
IPC: B65D33/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide a packaging that can be torn up, when opening is made, starting from a tear tip, in a straight line without giving consideration to ways of pulling the tear tip. CONSTITUTION: Biaxially oriented synthetic resin films 2 and 3 are stuck together with their orientation axes placed being opposite each other, and a laminated body 1 made up by laminating a heat-sealing material layer 5 to one side thereof is folded up with the heat-sealing material layer 5 facing the inside, and a packaging bag that is easily torn up for opening is formed by applying heat sealing to required edges thereof. A surface material layer may be provided at the side opposite to the heat-sealing material layer 5 of the above-mentioned laminated body.
Patent JP-H02167570-A (JP)
Title: Color electrostatic recorder
Inventor: OTSUKI HISANORI
IPC: G03G15/01
Filed: 1988-12-21
Abstract: PURPOSE:To align overlapped pictures at every color by detecting a changed temperature and humidity by a temperature/humidity detector provided in contact with or in the vicinity of a recording medium, adjusting the temperature amount of a temperature adjuster according to the quantity comparing temperatures and humidities, with the expansion/contraction information of the recording medium. CONSTITUTION:The subject recorder is provided with the temperature/humidity detector 17 which detects the ambient temperature and humidity of an electrostatic recording paper 1 right before it is recorded by a multi-needle electrode recoding head in contact with or in the vicinity of the recording medium; moreover, the temperature adjuster 18 and an expansion/contraction correcting part 19 are provided on the recorder. At this point, a comparing part compares a signal obtained from the temperature/humidity detecting part 17 with a reference signal and judges them, whereby the expansion/contraction quantity in the direction orthogonal to the feeding direction of the electrostatic recording paper 1 is calculated. According to the calculated expansion/contraction quantity temperature is adjusted by operating the temperature adjuster 18. Therefore, the (n-1)th-picture and the nth-picture can be accurately aligned.
Patent JP-H02271848-A (JP)
Title: Jig mechanism for saw
Inventor: YOOAHIMU SHIYUMITSUTO
IPC: A61B17/56
Filed: 1989-12-14
Abstract: PURPOSE: To allow to adjust proper tightening power by equipping a first zig for saw with the first zig gap to be vertically matched to the central line of femur and a second zig for saw with the second zig gap inclined at a specified angle against the first zig gap. CONSTITUTION: The femur resolves continuity vertically to the central line of the femur by the first zig for saw. The first zig for saw consists of a saw base 1 equipped with a saw gap 2, a support 3 and a maintenance grip 4 and the saw gap 2 is milled vertically to the axis of the saw base 1 in the longitudinal length of the support 3. The second saw jig consists of a sliding member 9 that is fixed in the plate leg 8 of an angle plate corresponding to an arrow A, a composition member 10 adjustable to the longitudinal length corresponding to an arrow B and an elbow 11 and a saw base 12 with an inclined-and-milled saw gap 13, and is helpful in keeping a wedge part required to be replaced taking into consideration the sphenoidal angle of 6 deg., from the bone.
Patent JP-H08176252-A (JP)
Title: Improved prepolymer composition
Inventor: MATSUZAKA YASUHIRO
IPC: C08G18/10
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a stable, transparent prepolymer compsn. which gives a molded item excellent in mechanical properties by reacting a specific 4,4'- diphenylmethane diisocyanate with a specific linear compd. and subjecting the resulting prepolymer to vacuum distillation to impart thereto specified properties. CONSTITUTION: A prepolymer is obtd. by reacting 4,4'-diphenylmethane diisocyanate contg. 0.3wt.% or higher 2,4'-isomer (including 2,2'-isomer) with a linear compd. having a ratio of Mw/Mn of 3.0 or lower, two active hydrogen atoms, and a mol.wt. of 250-4,000 (e.g. polytetramethylene glycol) in an equivalent ratio of NCO groups to OH groups of 2.5-10.0. Free diphenylmethane diisocyanate is removed from the prepolymer by vacuum distillation to a content of 1wt.% or lower, and the ratio of Mw/Mn is adjusted to 5.0 or lower.