baber/WOPTO huggingface dataset:
Patent JP-2000248249-A (JP)
Title: Reactive hotmelt adhesive and its use
Inventor: NOMI HARUO
IPC: C09J7/35
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive capable of simply uniformizing an adhesive layer and improving its working property in a working spot, and also having a good preservation property by containing a specific blocked urethane prepolymer as a main component. SOLUTION: This adhesive contains a blocked polyurethane prepolymer as a main component, which is obtained by reacting (A) a linear urethane prepolymer having isocyanate group with (B) an aliphatic monohydric alcohol having 200-560 hydroxyl group value and (C) a blocking agent as a compound other than the component A. Further, it is preferable to obtain the above prepolymer by reacting the component A with (D) a low molecular weight diol having >400 hydroxyl group value, and then with the components B and C, and that the component A is obtained by reacting an organic diisocyanate, a high molecular weight diol having 40-400 hydroxyl group value and a low molecular weight diol having >400 hydroxyl group value in a ratio that the isocyanate groups become excessive when basing on the hydroxyl groups.
Patent JP-S62207080-A (JP)
Title: Image pickup device for crt display picture
Inventor: KAMIYAMA HIROMITSU
IPC: H04N5/84
Filed: 1986-03-07
Abstract: PURPOSE:To facilitate the adjustment of the interval between pad scanning lines from the interval between basis scanning lines by providing a control means extending and displaying the basic scanning lines among scanning lines in the direction of vertical deflection. CONSTITUTION:When a switching switch 111 is switched, a luminance signal is supplied by a white-level signal from a white signal generator 14. By switching a change-over switch 113, the basic scanning lines are alternately shifted for a length of one scanning line. And by switching a change-over switch 112, the intervals between respective scanning lines are extended and displayed by the increase in the gain of an amplifier 19. Therefore, in the display-state of a cathode-ray tube 13, the scanning line in which a display section of every scanning line is different is section bounded by horizontal direction position P1 and P2, is displayed. And a potentiometer 24 is adjusted so that the scanning lines that neighbor at the positions shown by the points P1 and P2 do not shift from each other.
Patent JP-H03252153-A (JP)
Title: Holding member for semiconductor wafer
Inventor: KAWASHIMA YUJIRO
IPC: H01L21/673
Filed: 1990-02-28
Abstract: PURPOSE:To obtain members capable of preventing torsion in dicing large-sized wafers, coping with interference among chips in pickup, and attaining efficient transfer, etc., based on loading multistaging by providing a tacky layer on the support plate of a holding laboratory dish recess-shaped in cross section having a loading frame at the outer edge of a support plate made of foaming resin. CONSTITUTION:A support plate 11 in a holding laboratory dish 1 recess-shaped in cross section having a high loading frame 21 at the outer edge of the needle- penetrable support plate 11 made of foaming resin is provided with a tacky layer 6 for chucking a semiconductor wafer 7 with circuit patterns at the time of dicing it into chips. For example, the support plate 11 and the loading frame 21 are integrally foam-molded with foaming resin to form the holding laboratory dish 1 recess-shaped in cross section, and the support plate 11 is provided with the tacky layer 6. The tacky layer 6 can be multilayered with an adhesive layer 61 to mount semiconductor chips 8 obtained by dicing a semiconductor wafer 7 so that the mounting adhesive layer 61 can be peeled from the tacky layer 6 serving as the base.
Patent JP-S56145372-A (JP)
Title: Display
Inventor: NUMAYASU YOSHIO
IPC: G01S7/12
Filed: 1980-04-15
Abstract: PURPOSE:To obtain a display having overall homogeneity by providing an access- frequency controlling circuit which controls the access frequency of image memory and correcting irregularity of the image information density. CONSTITUTION:The video signal at positions expressed by polar coordinates which are periodically obtained from a radar transmitter-receiver is converted to a digital signal by a quantizer 101, stored in a buffer memory 102 temporarily, and inputted and stored in an image memory 111 via an integrator 103, an extracting memory 104, and the like. In the case the polar coordinate data are converted into orthogonal coordinates and written in the image memory 111, the access frequency control circuit 106 is provided in order to correct the irregularity generated at the central part and the peripheral part. When a switch S3 is connected, the access frequency to the image memory 111 is controlled, and the irregularity in the image information density is corrected.
Patent JP-H08251909-A (JP)
Title: Solid state relay
Inventor: FUJIWARA SUSUMU
IPC: H02M1/08
Filed: 1995-03-09
Abstract: PURPOSE: To realize the phase control through small-sized low cost circuitry by a constitution wherein each set of light emitting and receiving elements deliver different drive signals upon receiving a control signal. CONSTITUTION: Since a light receiving element Q1 is a bilateral element, a full-wave load current flowing into a load 14 when a switching element 15 is connected with an input terminal P1 to select a light emitting element D1 and a light receiving element Q1. On the contrary, when the switching element 15 is connected with an input terminal P2 to select a light emitting element D2 and a light receiving element Q2, a half-wave load current flows because the light receiving element Q2 is a unilateral element. In other words, a convenient phase control can be realized wherein a switching can be made between full-waveform and half-waveform by simply selecting the input terminal P1 or P2. With such circuitry, reduction in size and cost can be realized.
Patent JP-H03251886-A (JP)
Title: Composite film and method for wrapping electrophotographic sensitive body by using it
Inventor: KUWAYAMA IPPEI
IPC: B65D75/02
Filed: 1990-03-01
Abstract: PURPOSE:To prevent dew condensation with a simple constitution, to maintain adjusted humidity on the surface of an electrophotographic sensitive body and to prevent dust from sticking to the surface by using a composite film composed of laminating films varying and unvarying in size corresponding to the humidity. CONSTITUTION:The composite film is formed by laminating at least two kinds of films such as a film-like member 1 of paper or nonwoven fabric, etc., which contracts when it is dry and expands when it absorbes the humidity and a film-like member 2 of polyfluoroethylene, etc., which unvaries in size when it is dry and absorbs the humidity. When a photosensitive body 3 is rolled in the composite film 3, which is bonded with a adhesive tape 4, thereby wrapping the photosensitive body 3 under required comparative humidity so that the member 1 of the composite film comes into contact with the light conductive layer side of the electrophotographic photosensitive body 1, the member 1 is rolled up to inside by bimetal effect when it is dry. Thus, the adjusted humidity is maintained on the surface of the electrophotographic sensitive body while the dew condensation is prevented and dust is prevented from sticking to the surface of the electrophotographic sensitive body with a constitution simpler than that the member 1 can not be rolled up to inside.
Patent JP-H02230316-A (JP)
Title: Pc data input system
Inventor: TANAKA KUNIO
IPC: G06F3/0481
Filed: 1989-03-02
Abstract: PURPOSE:To reduce the number of times of operating keys by shifting a cursor in a direction indicated by a cursor key by a shift quantity corresponding to a numerical key when the cursor key and a numerical key are simultaneously operated and shifting the cursor to an area corresponding to the position of the numerical key when a shift key and the numerical key are simultaneously operated. CONSTITUTION:A program forming device 1 is provided with a display screen 2, a software key 3, the numerical key 4, the cursor keys 5a-5b, an English character key 6 and the shift key 7, and the device 1 inputs necessary data to a programmable controller. When the cursor keys 5a-5b and the numerical key 4 are simultaneously operated, the device 1 recognizes a numeric value inputted by the numerical key 4 as the cursor shift quantity, and shifts the cursor displayed on a data input screen in the direction indicated by the cursor key by the shift quantity. When the shift key 7 and the numerical key 4 are simultaneously operated, the cursor is shifted to the area corresponding to the position of the numerical key 4. Thus, the cursor can be shifted by the quantity of plural shifts with one key operation.
Patent JP-S63216911-A (JP)
Title: Fluidized reduction apparatus for granular ore
Inventor: HIGUCHI SADAO
IPC: F27B15/02
Filed: 1987-03-05
Abstract: PURPOSE:To improve thermal efficiency by making heating zone of whole height in the fluidized bed, by dividing inner part of a fluidized reduction furnace into a reducing zone and a heating zone by a partition wall having the prescribed height, executing heat only at the heating zone and making heat transfer between both zones through the upper part, etc., of the fluidized bed. CONSTITUTION:The fluidized reduction furnace 1 is divided into the reducing zone 11 and the heating zone 12 by the partition wall 10. Fluidized reduction gas 2 is supplied to both zones 11, 12 and granular ore 5 charged from a charging hole 5 is fluidized. And, at the upper part 18 of this fluidized bed, both zones 11, 12 are communicated over the partition wall 10. Then, at the lower part of the heating zone 12, the ore 6 is heated by combustion gas.
Patent JP-S63217939-A (JP)
Title: Rotary electric machine
Inventor: FUKUMOTO KIKUO
IPC: H02K1/18
Filed: 1987-03-05
Abstract: PURPOSE:To reduce an electromagnetic noise without transmitting the vibration of a stator core directly to a frame by separating a supporting plate interposed between the frame and a stator core for supporting the core from a frame side plate. CONSTITUTION:A stator core 2 in a frame 1 of a rotary electric machine is held from both sides by a stator clamper 4. The clamper 4 is secured by a stator supporting plate 6 to the frame 1. A gap (a) is formed between the plate 6 and the side plate 1a of the frame 1. Thus, it can prevent the vibration of the core 2 from being transmitted directly to the frame 1, thereby preventing an electromagnetic noise.
Patent JP-S62207491-A (JP)
Inventor: YANAGIDA KATSUTERU
IPC: D05B47/04
Filed: 1986-03-07
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-H09215756-A (JP)
Title: Ion compress and production thereof
Inventor: FUJIWARA AKINOBU
IPC: A61H39/00
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to ameliorate uncomfortability, such as stiff shoulder, constipation and headache, by arranging an anode electrode contg. an anode material and a cathode electrode contg. a cathode material in combination on a base fabric, thereby passing a slight current to a therapeutic point, improving the blood circulation of a lesion and improving the function of a hormone. SOLUTION: The surface of the base fabric 1 is printed with conductive carbon ink 20 which is a resistance material. The cathode electrode 30 consisting of silver and the anode electrode 40 consisting of aluminum are tightly adhered thereto from above. The base fabric 1 and the conductive carbon ink 20 are covered with a tacky adhesive material 5 by taking care not to adhere the tacky adhesive material to the surfaces of the anode electrode 40 and the cathode electrode 30. When the anode electrode 40 and the cathode electrode 30 are pressed onto the therapeutic point 7 of the human body 6, the aluminum of the cathode electrode 30 having a high tendency to ionization turns to aluminum ions which pass the therapeutic point and flow toward the silver electrode of the anode electrode 40. The flow of the aluminum ions stimulate the therapeutic point to provide a treatment effect.
Patent JP-S62207758-A (JP)
Inventor: ASAMI SEIICHI
IPC: C04B35/195
Filed: 1986-03-08
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-S51126230-A (JP)
Title: Method of making tapes coated with remoistening adhesive
Inventor: MATSUYAMA YOSHIKATSU
IPC: C09J7/02
Filed: 1975-04-25
Abstract: PURPOSE: Tapes applied with an adhesive compn.consisting mainly of rosin and PVA,which show no adhesiveness in dried state and provided strong adhesion when remoistend before use. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05200539-A (JP)
Title: Method for joining semiconductor substrate
Inventor: YAMAKAWA HIROSHI
IPC: H01L21/20
Filed: 1992-01-24
Abstract: PURPOSE:To securely join semiconductor substrates to each other with higher thermal and chemical stability by forming Au layers on the joint surfaces of the semiconductor substrates and heating these substrates in a pressurized state, thereby alloying the Si and Au in the joint parts of the semiconductor substrates and joining the substrates. CONSTITUTION:The two Si semiconductor substrates 1, 2 are joined. After the Au layers are formed on the joint surfaces of at least one semiconductor substrates 1, 2, the joint surfaces are joined in the pressurized state at this time. As a result, the Si and Au in the joint parts of the two semiconductor substrates are alloyed and both 1, 2 are joined. The Au layers are formed after the joint surfaces of the semiconductor substrates are subjected to an etching treatment. The substrates are heated in gaseous nitrogen at the temp. higher than the eutectic temp. of the Si and the Au. As a result, the exertion of a thermally adverse influence on the element to be disposed near the substrates is effectively suppressed.
Patent JP-S60197738-A (JP)
Title: Epoxy resin composition for carbon fiber prepreg
Inventor: SATOU TADAHIDE
IPC: C08L63/00
Filed: 1984-03-19
Abstract: PURPOSE:To provide the titled compsn. excellent in tensile properties, without destroying heat resistance, interlaminar shearing strength, and compressive strength, by incorporating a particular compd. contg. an alkylene glycol or an alicyclic diol residue in the molecule as a hardener. CONSTITUTION:An epoxy resin compsn. contg. a compd. of the formula (wherein R is 2-10C alkylene glycol, 5-14C alicyclic diol residue). A compd. of the formula is prepared, for example, by reacting 2-10C alkylene glycol or 5-14C alicyclic diol residue with p-nitrobenzoyl chloride and reducing the product with hydrazine in the presence of a palladium catalyst. The compd. may be added so as to attain one equivalent of amine relative to one equivalent of epoxy theoretically, but from the points of curing rate and adjustment of shelf life, and of elongation and resistance to heat and water, etc. of the hardener, the amt. of said compd. to be added is generally 0.5-1.5 equivalents for each equivalent of epoxy.
Patent JP-H09240931-A (JP)
Title: Elevator group control device
Inventor: UMEZAWA TAKASHI
IPC: B66B1/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To perform simulation adaptable to actuality, and improve serviceability by adding information on a transfer function, an attribute, utilization of stairs or the like to an information data part of simulation passengers when simulation is performed by using a learning result of a traffic demand in a prescribed period. SOLUTION: Basic data A1 to A4 and additional data B1 to B4 are imparted to simulation passengers, and information on a person who uses stairs when waiting for many hours, a person who gets on a first arrival elevator, a person who gets on an early arrived elevator by pushing a bidirectional hall button, a person who uses a carriage or the like is imparted to attribute data A4 among them. By these attributes, boarding-alighting time, passenger timing and an elevator floor occupying rate are changed on the simulation passengers.  When simulation is performed, whether or not a stopping floor of a reserved elevator coincides with a landing floor and an alighting floor is judged, and when they coincide with each other, the passengers are made to board and alight to its preserved elevator, and when they do not coincide with each other, the passengers are made to board and alight to an elevator bound for a transfer floor.
Patent JP-H04286806-A (JP)
Title: Process-resistant insulated cable
Inventor: MESAKI MASAKAZU
IPC: H01B7/17
Filed: 1991-03-15
Abstract: PURPOSE:To get an insulated cable excellent in process resistance by applying and baking insulating coating, where hydroxyapatite is mixed, directly or through other insulating substance on a conductive wire. CONSTITUTION:Insulating coating is gotten by adding the powder of hydroxyapatite to water soluble polyester resin coating and agitating and dispersing in enough with a high-speed mixer. Next, an insulating film 2 is provided by applying water soluble polyester resin coating on a copper wire 1 five times. Furthermore, insulated coating layer 3 is provided by applying insulating coating, wherein hydroxyapatite is admixed, on the outside one time and baking it, thus an insulated cable is gotten. This cable proved to be resistant to abrasion.
Patent JP-S59182087-A (JP)
Inventor: KOHAMA MASAO
IPC: B25J18/06
Filed: 1983-03-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56147576-A (JP)
Title: Dropout compensating circuit for audio signal
Inventor: HOSAKA TOSHIHIKO
IPC: G11B20/18
Filed: 1980-04-18
Abstract: PURPOSE:To compensate only when dropout is produced in an audio information component, by detecting the level of an audio carrier component and producing a dropout detection signal. CONSTITUTION:The audio carrier signal separated from the band pass filter BPF2 is input to the demodulator 4 via the limiter 4'. The output of the demodulator 4 is output via the switch 5. The signal level in the limiter 4' is detected at the level detector 12 to control the head amplifier 1. The output of the level detector 12 and the reference voltage Vr are compared at the level comparator 13, and the pulsive signal with this compared output is expanded by a given width at the pulse width strecher 14 to obtain on/off signal of the switch 5.
Patent JP-H09243908-A (JP)
Title: Endoscopic optical system
Inventor: TAKAHASHI KAZUYUKI
IPC: G02B13/18
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain an endoscopic optical system where the lowering of peripheral light quantity is restrained and distortion aberration is excellently corrected and which is easily produced by giving the distortion aberration in a direction where the distortion aberration of an objective optical system is negated to an ocular optical system. SOLUTION: In this endsocopic optical system provided with the objective optical system 11, the ocular optical system 12 and an image transferring optical system 13 transferring a two-dimensional image by the optical system 11 to the optical system 12; the distortion aberration in the direction where the distortion aberration of the optical system 11 is negated is given to the ocular optical system 12. By giving the positive distortion aberration to the optical system 12 with respect to the optical system 11 having the negative distortion aberration, the endoscopic optical system where the distortion aberration is small as an entire system and the lowering of the peripheral light quantity is restrained is obtained. Furthermore, it is desirable to give the negative distortion aberration being >=20% to the optical system 11 and the positive distortion aberration being >=10% to the optical system 12. Since the negative distortion aberration is not forcibly corrected in the optical system 11, an aspherical lens need not be arranged, whereby the cost is reduced.
Patent JP-H10246262-A (JP)
Title: Disc and material for passenger car
Inventor: SHIMAMURA SHOICHI
IPC: F16D69/02
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a brake squeak with certainty for a long time without deteriorating heat resistance, fade characteristics, abrasion resistance of a disc pad material for a passanger car. SOLUTION: Material prepared by mixing fibers, a thermosetting resin and a filler is molded. The resultant mood is heat-cured to obtain a disc pad material for a passanger car. The mold material contains rubber having super-low elasticity with grain diameters raging between 1.1 to 2.9μm by 1.1 to 6.5wt.%. The super-low elastic rubber, having excellent vibration damping characteristics, effectively suppresses generation of a brake squeak with small blending amount so as not to deteriorate heat resistance of the disc pad material. Braking characteristics are not affected which may be caused by falling-off from a sliding surface, since the grain diameters are in proper ranges. Satisfactory brake-squeak preventive effect can be obtained.
Patent JP-H06263310-A (JP)
Title: Tray for printer
Inventor: ONO HIROSHI
IPC: B41J13/10
Filed: 1993-03-12
Abstract: PURPOSE:To provide a tray for a printer on which sheets are not inverted but can be received in order by providing a slider which is provided to be inclined in such a way that the discharged sheets slide to drp, a front surface plate, a bottom surface receiving plate member, and a side surface member. CONSTITUTION:A tray is fixed by inserting a tray installation part of a printer 50 into a tray installation port 8 provided at a tray back surface plate member 1. A sheet 10 discharged from a sheet discharge port gets on a sheet slider member 20 and a sheet slide assisting plate 21 to slide and drop substantially toward a tray front surface member on the sheet slider member 20, the first sheet drops on to a sheet receiving member 6, and the second sheet and on are dropped on the already stacked sheet 10. It then slides and drops toward a tray side surface plate member 2 in such a way that a front end surface and a side end surface of the sheet 10 are applied to the side surface plate member 2 and the front surface plate member. The sheets 10 are thus stacked in order of the sheets 10 discharged from the sheet discharge port 51.
Patent JP-2000250032-A (JP)
Title: Surface light source device
Inventor: NAITO RYOSUKE
IPC: G02B6/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a collimating light source having good directional property without increasing the whole size. SOLUTION: This surface light source device has a conical light-entering face 28 at the center of the lower face of a disk-like light transmission plate 22 and is equipped with a light source 25 disposed in the space surrounded by the light entering face 28. On the lower face of the light transmission plate 22, flat planes 31 and deflection planes 32 having about 45 deg.C inclination are alternately and concentrically formed with the light source 25 as the center. The upper face of the light transmission plate 22 is a light emission face 26, on which a lens sheet 24 is mounted. The lens sheet consists of concentrically arranged annular cylindrical lenses 33, and the focal position of each cylindrical lens is positioned on the counter deflection plane 32.