baber/WOPTO huggingface dataset:
Patent JP-H09324062-A (JP)
Title: Moisture-permeable waterproof sheet for building material
Inventor: NOMURA YASUHIRO
IPC: E04F13/07
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prepare a moisture-permeable waterproof sheet which has excellent capability of preventing leakage of water from a nailed part and can be suitably used as a building material such as an outermost wall material or a base material for a roof. SOLUTION: Small holes with a diameter of 40-200μm are bored at a density of holes of 5-100/cm<2> in a sheet comprising a composition containing 100-40wt.% copolymer of a polypropylene and an ethylene/propylene rubber having a molar ratio of ethylene component to propylene component of (10:90) to (70:30) and 0-60wt.% ethylene/propylene copolymer rubber.
Patent JP-S5571038-A (JP)
Title: Splitting method for semiconductor wafer
Inventor: NAKAJIMA TOSHIHIRO
IPC: H01L21/301
Filed: 1978-11-22
Abstract: PURPOSE: To simplify selecting work and also to prevent a damage layer from occurring on the pn-junction surface of a silicon pellet by etching a silicon wafer after masking a plated layer of the silicon wafer at every semiconductor element areas.  
     CONSTITUTION: After forming a plated layer 2 on the surface of a silicon wafer 1, an islandlike resisto-layer 6 is formed on both sides of the layer 2 at every semiconductor element areas. Next, the wafer 1 with the layer 6 formed thereon is soaked in strong acid to remove the part of layer 2 of the wafer 1 on which the layer 6 has not been formed, and then the layer 6 is removed. A flux is then applied on overall surface of the wafer 1, which is soaked in a solder tank, the islandlike plated layer 2 is thus dipped with a solder 7, and the wafer is then etched. The wafer 1 is now split into each silicon pellet 8. A lead is attached to both ends of the pellet 8, the pn-junction of the pellet 8 is subjected to a surface treatment and sealed with resin. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6037020-A (JP)
Title: Electronic calculator containing solar battery
Inventor: KONDOU HIROSHI
IPC: H02J7/00
Filed: 1983-08-10
Abstract: PURPOSE:To always set the power supply voltage supplied to an arithmetic controller at a fixed level by using a pulse generating means which increases the number of pulses generated within the unit time when the level of voltage rises up. CONSTITUTION:The feeding voltage VO' increases with increment of the quantity of light irradiated to a solar battery 1', and the frequency of a pulse signal applied to an arithemtic controller 2' is increased by a voltage frequency converter 6'. Therefore the current I1' flowing to the controller 2' increases together with increment of the current I2' flowing through the battery 1'. The increment of the I2' reduces the terminal voltage V1' of the battery 1' owing to an internal resistance r' of the battery 1'. In case the quantity of light irradiated to the battery 1' is reduced, the voltage VO' is reduced. Then the frequency of the pulse applied to the controller 2' is reduced by the converter 6'. Thus the current I1' flowing through the controller 2' is reduced and then the current I2' flowing through the battery 1' is reduced. This reduces the voltage drop due to a resistance (r) and compensates the drop of the voltage V1' of the battery 1'.
Patent JP-S632054-A (JP)
Title: Electrophotographic sensitive body and electrophotography
Inventor: TAMURA HIROSHI
IPC: G03G5/047
Filed: 1986-06-20
Abstract: PURPOSE:To selectively enable to carry out an analog copying and a digital copying in the titled body by mounting an electric charge generating layer having sensitivity against the light of 700nm wavelength on a conductive substrate, and by mounting an electric charge transfer layer and the electric charge generating layer having sensitivity against the light of 400-700nm wavelength on said electric charge generating layer in this order. CONSTITUTION:A 1st. electric charge generating layer 3 is a layer having the sensitivity against the light of >=700nm wavelength, for example, the light of 700-800nm wavelength, and said electric charge generating substance is exemplified by a metal free phthalocyanine and a trisazopigment, etc. Especially, the electric charge generating substance used to said layer 2 is effectively exemplified by the trisazopigment shown by the formula. The electric charge transfer layer 4 mounted on said layer 3 is formed by dissolving the electric charge transfer substance such as polyvinyl carbazole and hydrazone compd., etc., into a resin capable of forming a film. The 2nd electric charge generating layer 5 is forming by dispersing the electric charge generating substance such as polyester, polystyrene and polysulfone etc., in the resin solution, followed by coating it on the layer 4.
Patent JP-S626264-A (JP)
Title: Electrostatic latent image bearing body
Inventor: GOTO KAZUYUKI
IPC: G03G5/08
Filed: 1985-07-02
Abstract: PURPOSE:To enable the surface potential of a photoconductive layer to be maintained maximum at the time of development and to greatly enhance image characteristics by setting the film thickness of the photoconductive layer in accordance with the oxygen concentration in said layer. CONSTITUTION:The photoconductive layer composed essentially of amorphous silicon is laminated on the smoothly polished surface of a cylindrical substrate made of an electrically conductive material, such as Al. The thickness (x) of the photoconductive layer is set in accordance with the oxygen concentration contained in this layer, that is, set in accordance with the equation shown on the right, where t0 is a time required for operation from electrostatic charging to development, and (b) is a proportion constant dependent on the oxygen concentration in the photoconductive layer. An initial chargeable amount can be set to a high value and dark decay can be set to a low value, and image characteristics can be greatly enhanced by maintaining relationship between the oxygen concentration and the film thickness in a prescribed value.
Patent JP-H11341627-A (JP)
Title: Gas-insulated switchgear
Inventor: MATSUDA SETSUYUKI
IPC: H02B13/02
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a frame and a foundation and to facilitate maintenance inspection, by arranging each of first to third circuit-breakers at an end section of an apparatus, and arranging first and second main bus-bars on the same horizontal surface on the foundation. SOLUTION: Three-phase bumped type first and second main bus-bars BUS1 , BUS2 are arranged in parallel on the same horizontal plane on a foundation. Besides, circuit-breakers CB1 A-CB3 A are set standing at the side of the first main bus-bar BUS1 with their container axes vertical. Next, a first bus-bar side disconnector DSb1 A is connected between the first main bus-bar BUS1 and a first current transformer CT11 A, and a second bus-bar side disconnector DSb2 A is connected between a main bus-bar connecting bus-bar BUS5 A and a current transformer CT32 A respectively. Next, interline disconnectors DS11 A, DS21 A are connected between the first connecting bus-bar BUS3 A and current transformers CT12 A, CT21 A, and interline disconnectors DS22 A, DS32 A are connected between a second connecting bus-bar BUS4 A and current transformers CT22 A, CT31 A respectively.  These are all arranged vertically to the first main bus-bar BUS1 , in a horizontal plane parallel to a horizontal plane containing the first main bus-bar BUS1 .
Patent JP-S63311231-A (JP)
Title: Liquid crystal element
Inventor: TSUBOYAMA AKIRA
IPC: G02F1/133
Filed: 1987-06-12
Abstract: PURPOSE:To prevent the short-circuiting between upper and lower electrodes and to enable the switching based on bistability by disposing a 1st film formed of a ferroelectric material and the 2nd film imparted with an unaxial orientation treatment axis on the plane in contact with the layer of a liquid crystal material between a transparent electrode and the liquid crystal material. CONSTITUTION:A cell structural body 10 is coated and provided with the 1st film 21b and the 2nd film 22b on the transparent electrode 11b. The 1st film 21b is formed of the film of a material having a high dielectric constant or ferroelectric material, and the dielectric constant of the film is confined to >=10, more preferably >=20 at 20kHz measurement frequency. The 2nd film 22b is imparted with the unaxial orientation treatment axis by a rubbing, diagonal vapor deposition or diagonal etching treatment on the plane in contact with the ferroelectric liquid crystal 13 and the film thickness thereof is set at <=500Angstrom , more preferably 10-<=200Angstrom . The short-circuiting between the upper and lower electrodes is thereby prevented and the switching based on the bistability is enabled.
Patent JP-S628172-A (JP)
Title: Image forming device
Inventor: YANAGAWA HITOSHI
IPC: G03G15/01
Filed: 1985-07-05
Abstract: PURPOSE:To sort copies by the number of sheets easily at low cost by forming an image in a color different from that of regular original image formation for the sectioning of each number of copies, i.e. as the front or final formed image. CONSTITUTION:When a print key 33 is depressed, a CPU21 judges that originals mounted on a document feeder are copied, group by group, and sends out a command signal to a print control circuit 26 and a printer part 27 to set the 2nd developing device (red) 4 through an eccentric cam 9 and copying the front original in red for sorting. Then, the 2nd developing device 4 is replaced with the 1st developing device (black) 3 through an eccentric cam 8 to copy the remaining originals on the document feeder in regular black. The 1st developing device (black) 13 is replaced with the 2nd developing device (red) 4 to copy the front copy for sorting in red again. Then, the 2nd developing device 4 is replaced with the 1st developing device (black) 3 and the remaining original on the document feeder are copied in regular black. This operation is carried out repeatedly until a set number of originals are all copied.
Patent JP-S5270777-A (JP)
Title: Manufacture of semiconductor device
Inventor: OKUTSU KINNOSUKE
IPC: H01L29/74
Filed: 1975-12-09
Abstract: PURPOSE: To obtain impurity profile of different depth through simultaneous diffusion by diffusing surface concentration on both surface of substrate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0818619-A (JP)
Title: Unique word detector
Inventor: OKITSU YOSHIATSU
IPC: H04L7/08
Filed: 1994-06-28
Abstract: PURPOSE:To provide a unique word detector provided with constitution capable of a high-speed processing. CONSTITUTION:After tentatively latching demodulation data (I0-Q2) outputted from a demodulator 10 in latch circuits (LH0-LH5), the matching of prescribed reference data and the demodulation data (I0-Q2) is detected in retrieval circuits (EX0-EX7). The number of bit data for indicating the matching among correlation detection data (x00-x50)(x07-x57) outputted from the retrieval circuits is parall-elly added by addition circuits (AF0-AF7), the binary data (U0-U7) of respective added results outputted from the addition circuits (AF0-AF7) are parallelly added by an addition circuit unit 13 further and the total number of the bit data for indicating the matching is obtained. Then, by performing a prescribed decoding processing for the data of the total number outputted from the addition circuit unit 13 by a comparator circuit unit 14, synchronization detection signals (ST) for indicating the presence/absence of unique word detection are generated.
Patent JP-H0313285-A (JP)
Title: Laser marking device
Inventor: YANO MAKOTO
IPC: B23K26/066
Filed: 1989-06-12
Abstract: PURPOSE:To execute the marking of a large area with one set of a transmitter by providing a deflector for deflecting a laser optical axis and a prism on the pulse laser beam incident side of a marking pattern mask. CONSTITUTION:A laser beam 2 outputted from a pulse laser transmitter 1 is expanded by beam shaping parts 3, 4, and also, shaped to long elliptical shape, and irradiates a deflector 6 by a reflecting mirror 5. From the deflector 6 to a prism 7, a first laser pulse P1 and a second laser pulse P2 are deflected at a swing angle 2thetaS and irradiates the prism 7. A mask 8 for forming a marking pattern is provided behind the prism 7, and the laser pulse which transmits through the mask 8 passes through a light shielding plate 11 and brought to image formation on the surface of an object 10 to be worked by an image forming optical system 9, respectively and marking is executed. In such a manner, even with the irradiation of plural pulse lasers, a laser irradiation area is not superposed on the surface to be worked, and the marking of a uniform contrast can be obtained.
Patent JP-S5936661-A (JP)
Title: Carboxylic acid imide derivative, its preparation and drug containing the same
Inventor: HIROSE NORIYASU
IPC: C07D403/12
Filed: 1982-08-26
Abstract: NEW MATERIAL:The compound of formula I [X is group of formula II- formula VI. etc.; Z is H or -C(O)-R (R is alkyl, aralkyl, aryl, pyridyl, substituted amino, etc.); Y is alkyl, aralkyl, aryl, (substituted) pyridyl, (substituted) pyrimidyl, or benzothiazolyl; m is 2 or 3] and its acid addition salt. EXAMPLE:N-[2-Hydroxy-3-{4-(2-pyridyl)piperazin-1-yl}propyl]cis-cyclohe x-4-ene-1, 2- dicarboxyimide. USE:Remedy for diabetes. PROCESS:A compound of formula I wherein Z is H can be prepared by reacting the compound of formula VII with the compound of formula VIII in an inert solvent such as lower alcohol. The product can be converted to another compound of formula I by reacting with the corresponding carboxylic acid of formula RCOOH or its reactive derivative.
Patent JP-2000339596-A (JP)
Title: Vehicle motion controller
Inventor: MATSUNO KOJI
IPC: B60W30/09
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle operation controller with which traveling while avoiding an obstacle is properly performed under the consideration of the motion of a vehicle during the turning operation. SOLUTION: A control characteristic changing part 80 calculates a relative speed Vr between its own vehicle and an obstacle from a speed Y of its own vehicle and the speed data of the obstacle, and calculates a radius of turn (the locus of its own vehicle bumper corner part) R based on a relative motion between the obstacle and its own vehicle by using the relative speed Vr and a road surface μestimated value, and calculates the center position of turn based on the radius R of turn, and calculates a distance R0 from the center position of turn until the corner part of the obstacle.  Moreover, the distance R0 is compared with the radius R of turn, and when R02<=R2, it is judged that it is impossible to avoid the collision against the obstacle if the present operation is continued, and a control characteristic change instructing signal is outputted to a back and forth driving force distribution controlling part 60, a right and left driving force distribution controlling part 65, rear wheel steering controlling part 70, and a braking force controlling part 75 for improving the turn-round property of the vehicle.
Patent JP-H10328338-A (JP)
Title: Golf club shaft, and golf club using the same
Inventor: ONUKI MASAHIDE
IPC: A63B53/02
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To make the face surface of a club head twist at the time of an impact so that the face surface may face the direction in which a ball should be shot (so that the face surface may squarely confront with the ball), and make the ball fly straight in the aimed direction. SOLUTION: At least one part is formed of a material having an anisotropy, and at the same time, the fiber angle and/or the orientation angle of the material having the anisotropy are made different partially in the circumferential direction of the shaft, and also, at least at one part in the thickness direction, and the geometrical main shaft G and the elastic main shaft E of the shaft 12 are shifted, and when the flat surface which is in parallel with the crossing line formed by the face surface 14a of a club head 14 and a horizontal surface, and includes the geometrical main shaft G of the shaft 12 is made a specified flat surface, the elastic main shaft E of the shaft under a state wherein approx.  200 mm from the grip side end of the shaft 12 is fixed, is set in a such a manner that a flat surface including the elastic main shaft E and the geometrical main shaft G, and the specified flat surface may cross at 45-90 deg..
Patent JP-S6125861-A (JP)
Title: Controlling system for dot matrix printer
Inventor: MIYATA KATSUJI
IPC: B41J2/515
Filed: 1984-07-17
Abstract: PURPOSE:To simplify hardware of a printing-controlling part and enhance the throughput of the controlling part, by a system wherein a stop bit indicative of a predetermined printing-stopping position is stored in a printing line buffer, and a printing action is stopped when the stop bit appears. CONSTITUTION:When a printing-starting signal is OFF, an address (b) sent from a controlling part 1 is selected by a multiplexer 2, and printing data (a) are transferred to the printing line buffer 3 through a data bus switching gate 6. Thereafter, the address is updated in a similar manner, and the printing data for one line up to a stopping position are transferred. When the printing-starting signal is ON, pulses for passing electric currents to a head which are outputted from a driving circuit 4 are inputted to a printing part 5 in synchronism with motor-driving pulses, whereby the printing data are printed. When the stop bit allocated toa specified bit position in the printing data is detected by a stop bit detecting circuit 8 during the above operation, an interrupt signal (c) is sent to the controlling part 1, which, on detecting the signal (c), turns OFF the printing-starting signal, thereby stopping the printing action.
Patent JP-H08339235-A (JP)
Title: Semiconductor integrated circuit
Inventor: OMIYA ATSUO
IPC: G06F1/04
Filed: 1995-06-14
Abstract: PURPOSE: To reduce the power consumption of a semiconductor integrated circuit even in its fast operation state. CONSTITUTION: The clock signals of fast frequency f1 and slow frequency f2 are inputted to a function block 3 from an internal clock generator 2, and one of these two internal clock signals can be selected by the selectors 4 and 5. The clock signal of frequency fl or f2 of the block 3 is supplied to the input terminal of a frequency/voltage converter 6 which controls the power voltage in response to the high or low frequency of the internal clock signals. Then a reference clock pad 15 of an LSI 1 is connected to a reference terminal, and the gate electrode of an N type MOSFET 7 is electrically connected to the output terminal of the converter 6. In other words, the voltage of a power supply Vcc' of an internal logic circuit 8 of the block 3 can be controlled by the MOSFET 7 whose gate voltage is controlled by the output of the converter 6.
Patent JP-S5671747-A (JP)
Title: Control device for air-conditioning device
Inventor: KISHIMOTO TETSUO
IPC: F24F11/02
Filed: 1979-11-13
Abstract: PURPOSE: To improve operating performance and simplify indication by making it possible to set test runs for cooling and heating at a position of a temperature setting unit, and also, at the same time, to eliminate necessity of a separate air-blowing switch by making it possible to set air-blowing operation at a separate position of the temperature setting unit.  
     CONSTITUTION: By being equipped with a room temperature sensor 13 consisting of a thermistor, a room temperature signal generating unit 11 which emits room temperature signals in proportion to the room temperature and a set signal generating unit 16 which emits set signals in accordance with operating position of a temperature setting unit 5, and output signals of the units 11 and 16 are compared by a comparator 43, and an air-conditioning load driving device 53 is controlled in accordance with results of the comparison. Now, the aforementioned set signal generating unit 16 is to be equipped with a reference signal generating unit 25 which selectively emits two reference signals to a prescribed position on the temperature setting unit 5. And this is to be so designed that when a slider S of the temperature setting unit 5 is connected to test run terminals T 1  and T 2 , one of the two reference signals of the reference signal generating unit 25 is able to be supplied to the comparator 43. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6039562-A (JP)
Title: Microcapsule for immunoreaction and its production
Inventor: AKIYOSHI YASUSHI
IPC: C08G18/00
Filed: 1983-08-12
Abstract: PURPOSE:To improve sensitization efficiency by adding an oily material liquid consisting of polyhydric isocyanate and an oily material to an aq. soln. contg. polyvinyl alcohol PVA and polystyrene sulfonic acid PSS and polymerizing the same. CONSTITUTION:The microcapsule of this invention is formed in the following manner: Oil-soluble polyhydric isocyanate, isothiocyanate or the prepolymer thereof is dissolved in an oily material forming a core to prepare an oily material liquid and an aq. soln. (aq. PVA-PSS soln.) formed by dissolving both of polyvinyl alcohol PVA and polystyrene sulfonic acid PSS is prepd. The above-described oily material liquid is added to the aq. PVA-PSS soln. and is emulsified and dispersed so as to coexist in the PVA and PSS. A polyhydric amino compd. is added to said emulsified dispersion and is heated at about 70 deg.C for about 2hr to effect thermal polymerization. The resulted microcapsule exhibits extremely high detection sensitivity in agglutination when used as a microcapsuled reagent sensitized with an antigen or antibody.
Patent JP-S5851864-A (JP)
Title: Frozen whipped cream
Inventor: KAKIZAKI MASAKATSU
IPC: A23L9/20
Filed: 1981-09-18
Abstract: PURPOSE:To obtain frozen whipped cream having low fat content and capable of restoring the excellent properties of freshly whipped cream by thawing the frozen and stored cream, by adding a specific oil or fat to the cream. CONSTITUTION:The objective cream is prepared by whipping and freezing an O/W-type creamy composition compound of 20-35(wt)% processed oil or fat having a melting point of 28-37 deg.C (ascension method), an iodine value of 1-15, an SFI value of 45-75 at 10 deg.C and 15-45 at 25 deg.C, and containing >=40wt% lauric acid in the constituent fatty acids, e.g. hardened coconut oil, hardened palm seed oil, etc., 10-30% sugar or sugar alcohol, 1-5% solids-not-fat, 0.1- 3.5% glycerine fatty acid ester, 0.1-2.0% propylene glycol fatty acid ester, 0.5- 2.5% sucrose fatty acid ester, 0.1-1% stabilizer, small amount of optional additives such as flavor, colorant, etc., and the residual part of water.
Patent JP-S6040310-A (JP)
Title: Transfer device for semiconductor
Inventor: ISHIZUKA MITSUHIRO
IPC: H05K13/02
Filed: 1983-08-10
Abstract: PURPOSE:To prevent production of a poor product and to improve a working efficiency, by a method wherein semiconductors in a magazine are received one by one at a movable receiving part, the semiconductor is held through vacuum absorption, and after a direction is detected, the semiconductors are conveyed in a direction of a guide rail by means of a plurality of claws in a condition that they are kept at given intervals. CONSTITUTION:Packages 1 are placed in order in a given direction on a rail 2 to contain them in a magazine 3. A receiving member 25 of a guide separating device 20 is moved to the magazine 3 side, the one package 1 at a time is pushed out onto the member 25 by a pushing device 4, and is absorbed by vacuum suction force at 30 to hold it. The pushing device 4 is brought to a stop in linkage with such operation. Thereafter, the direction of the semiconductor is detected by a direction detecting means 34. Based on the result, the guide separating device 20 and a fixed intervals feeding device 37 are driven, the receiving member 25 is moved in a direction G, a claw 39a is moved on a locus formed in the order of B, C, D, and E, and the packages 1 are fed out, in order, by one full stroke. This stabilizes conveyance, improves a working efficiency, and reduces the coefficient of production of a poor product.