baber/WOPTO huggingface dataset:
Patent JP-H08331697-A (JP)
Title: Sound information converter
Inventor: YAOI JUNICHI
IPC: H04S1/00
Filed: 1995-06-01
Abstract: PURPOSE: To create the sound field which is close to a natural sound source by converting tone color and sound quality, by setting an arbitrary frequency band characteristic without distorting original sound, giving the spreading feeling of a sound image and adding a high frequency band component in a pseudo manner. CONSTITUTION: After a sound dividing and synthesizing part 3 divides the sound band of a stereo signal into plural bands and makes the bands into prescribed levels, the part 3 raises the levels of the frequency components of a low-frequency sound band and a high frequency band for an intermediate frequency band by synthesizing the signal of each divided band. A sound field conversion part 4 changes the fixed position of a sound image and imparts the spreading feeling of the sound image by inverting the phase of the signal of an opposite channel and adding this signal to the output of the sound dividing and synthesizing part 3 after the signal is attenuated to a prescribed level.  Further, a high frequency band signal generation part 5 extracts 10 to 20kHz components, for instance, from the output of the sound field conversion part 4, generates 20 to 40kHz components by a harmonic sound generation circuit, and adds the components to the output of the sound field conversion part. Thus, the reproduction of frequency components of 20kHz or more, the spreading feeling, the stereoscropic effect and the presence of sound can be obtained.
Patent JP-H0322133-A (JP)
Title: Multiplication and division circuit
Inventor: KOJIMA SHINGO
IPC: G06F7/52
Filed: 1989-06-20
Abstract: PURPOSE:To make a part of the hardware of a multiplier common to a divider, and to realize high-speed multiplication and division through less hardware by adding a multiplexer in the middle of a carry suspending adder (CSA) tree to constitute the multiplier. CONSTITUTION:The multiplexer 119 is controlled by a control circuit 103 so as to select two 66 bit outputs from a CSA 117 at the time of the multiplication and select two 66 bit outputs from the multiplexer 124 at the time of the division. Besides, the multiplexer 121 selects the bits 12 to 14 of the output of the multiplexer 104 at the time the multiplication, and selects the multiple selection signal of a partial quotient generator 120 and inputs it to the partial quotient generator 111 at the time of the division. Thus, a multiplication division circuit with operation speed equal to the case where exclusive hardwares are prepared respectively for the multiplication and the division can be realized through less hardware.
Patent JP-H055888-A (JP)
Title: Formation of oriented film
Inventor: NAKAJIMA YASUSHI
IPC: G02F1/1337
Filed: 1991-06-28
Abstract: PURPOSE:To form the oriented film having good orientability by uniformly depositing monomolecular films on a substrate. CONSTITUTION:Substrates 1, 2 formed with transparent electrodes 4, 5 are washed wet and after the electrode forming surfaces of the substrates 1, 2 are cleaned with UV rays, the monomolecular films of a compd. formed by bringing polyamic acid and long-chain alkyl amine into reaction are deposited by a Langmuir-Blodgett(LB) technique on the electrode forming surfaces of the substrates 1, 2.
Patent JP-S641708-A (JP)
Title: Catalyst for olefin polymerization
Inventor: MATSUURA MITSUYUKI
IPC: C08F4/64
Filed: 1987-06-25
Abstract: PURPOSE: To obtain a catalyst capable of producing a highly stereo-regular polymer under a stable polymerization condition advantageously, consisting of a solid catalyst prepared from a solid component comprising Ti, etc., as essential components, a Si compound, an organoaluminum compound and a polymer silicon compound and an organoaluminum compound.  
     CONSTITUTION: A catalyst consisting of (A) a solid catalyst component obtained by bringing (i) a solid component (e.g. component comprising TiCl 4 , magnesium oxide and Al halide as essential components) containing Ti, Mg and a halide as essential components into contact with (ii) a Si compound [e.g. (CH 3 )Si(OCH 3 ) 3 ] shown by formula I (R 1  and R 2  are hydrocarbon residue; X is halogen; m and n are 0W3 and 0≤m+n≤3), (iii) an organoaluminum compound [e.g. Al(C 2 H 5 ) 3 ] and (iv) a polymer silicon compound (e.g. methylhydropolysiloxane) shown by formula II (R 3  is hydrocarbon residue) and (B) an organoaluminum compound (e.g. trimethylaluminum). 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6050559-A (JP)
Title: Electrophotographic copying machine
Inventor: SHIGETA ICHIROU
IPC: G03G15/00
Filed: 1983-08-30
Abstract: PURPOSE:To control exactly an automatic adjusting function of a density in a short time with respect to an original of various sizes by constituting so that a scanning range before exposure or an origianl picture density detecting range in the course of scanning before exposure becomes equal to or a little shorter than the short side of the minimum original. CONSTITUTION:A scanning range before exposure B executed prior to copying is set, for instance, to 148mm. corresponding to the short side of A5, a start point of an original picture density detecting range in the course of scanning before exposure is set, for instance, a position of 10mm. from an original reference position C, and a density detecting range B' is set, for instance, to 130mm.. According to such a constitution, with respect to an original shifted a little from the reference position C, it does not occur that a density of an original holder is read by mistake, and a density of the original can be detected exactly. Also, since the scanning range is set to a short range, the detection time is shortened, and with respect to an original of various sizes, an automatic adjusting function of a density can be controlled exactly in a short time.
Patent JP-H0713102-A (JP)
Title: Projection type video device
Inventor: SHINOBU MASAYOSHI
IPC: H04N5/74
Filed: 1993-06-29
Abstract: PURPOSE:To obtain an optimum image by easily and consecutively adjusting the mounting angle of a projection lens and a CRT in accordance with the change of an angle and a distance obtained in the case of projecting a video on a screen in a video projector projecting the video of the CRT on the screen by the projection lens. CONSTITUTION:The projection lens 1 and the CRT 2 are held by respectively independent fittings 21 and 22, and the fittings 21 and 22 are held by screws 23 and 25 through a pressing spring 26. The screws 23 and 25 are inverse screws to each other, and when they are rotated by a belt 24, a distance between the fittings 21 and 22 becomes large on the side of either screw 23 or 25 and small on the side of the other, so that the mounting angle of the projection lens 1 and the CRT 2 is consecutively variably adjusted.
Patent JP-H05331044-A (JP)
Title: Bath liquid agent composition
Inventor: MURAMATSU TSUKASA
IPC: A61Q19/10
Filed: 1992-05-27
Abstract: PURPOSE:To provide a bath liquid agent excellent in dispersion of its oil components in the bath, capable of making the skin during bathing smooth and exhibiting an excellent emollient effect after bathing. CONSTITUTION:This bath liquid agent contains (A) an oily component exhibiting a liquid state or a paste state at room temperatures, preferably squalane, jojoba oil and/or orange raffi oil and (B) a powdery extract of a saponin crude drug (especially ginseng, glycyrrhiza or eagle wood) as the essential components. The amounts of the components (A) and (B) are each 0.1 to 20wt.%, preferably (A)=1 to 10wt.% and (B)=0.5 to 10wt.%. The ratio of both the components is (A):(B)=(0.05 to 200):1, preferably (A):(B)=(0.05 to 10):1. Since the powdery extract (B) is impregnated with the oily component (A) in this composition, the oily component (A) is excellently and rapidly dispersed in the bath. The crude drug (B) acts as a surfactant at the same time and stabilizes dispersion of the oily component (A). The oily component (A) is, therefore, allowed to smoothly adhere to the skin during bathing so as to exhibit the above-mentioned effect. In addition thereto, the medical effect of the crude drug (B) can also be expected.
Patent JP-H0327725-A (JP)
Title: Automatic building-up equipment for electric power system
Inventor: SAWADA NAOMASA
IPC: H02J3/00
Filed: 1989-06-21
Abstract: PURPOSE:To stabilize building-up of an electric power system by making capacitors if a preset rated voltage of the electric power system is larger than a detected present value of the electric power system voltage and cycloconverters if smaller than successively after the lapse of transient state. CONSTITUTION:A determination circuit of making order 12 works so that capacitors 6 are made if the voltage set by a rated voltage setting device 9 is larger than the present value of an electric power system voltage detected by a PT 8 for detecting a voltage and cycloconverters 3 are made if smaller than successively. A reference of reactive power which is necessary to compensate the amount of voltage fluctuation when making is outputted from a power supply fluctuation compensator 13. Circulating currents are cast through reactors 4 by the cycloconverters 3. Thereby, the necessary amount of reactive power is cast. The reference of reactive power is calculated by a reactive power calculator 11 from the outputs of the PT 8 and a CT 7. Also, a system stability discriminating circuit 14 inhibits a making breaker command 20 from being given until the system becomes stable. Thereby, even if an equipment has a large condnesive capacity, the stable building-up of a power supply is performed.
Patent JP-H0453138-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: OKAMURA RYUICHI
IPC: H01L21/60
Filed: 1990-06-18
Abstract: PURPOSE:To suppress destruction and horizontal expansion of bump during inner lead bonding and realize miniaturization of pad size and reduction of pad pitch by forming a cover film at the side wall of a bump having a perpendicular side wall. CONSTITUTION:A photoresist film is formed on a semiconductor substrate 1, a mask is formed by patterning the photoresist and a bump 3 having a perpendicular side wall is formed by plating of gold and copper, etc. Next, the entire surface of the bump 3 is coated with an organic solution such as polyimide by the rotary coating method and a cover film 4 is formed by heat treatment. Thereafter, a positive photoresist film 5 is formed on this cover film. Next, the positive photoresist is exposed using a mask having a pattern of the same shape as the pattern used to form a bump 3 and then it is developed. Next, after the photoresist film 5 is removed, heat treatment is carried out to obtain the perfect polyimide film. An inner lead 10 is bonded to the bump 3 of a semiconductor device formed as explained above.
Patent JP-S5683678-A (JP)
Title: Opening degree detecting system for double gate
Inventor: SATOU KENJI
IPC: F16K37/00
Filed: 1979-12-10
Abstract: PURPOSE: To correctly detect an opening degree of a subgate, by a method wherein it is constructed such that a detecting amount of an opening degree of the subgate is entirely prevented from the influence of a movement amount of a main gate by adopting a differential gear to an opening degree detecting mechanism for a double gate for a sluice for a dam and river.  
     CONSTITUTION: A movement amount of a main gate 1 is converted to the rotation of a pulley 3, and the rotation of said pulley 3 is transmitted to a No.1 input shaft 101 of a differential gear 10. A movement amount of a subgate is converted to the rotation of a pulley 11, which is a No.2 rotary object, through a wire rope 13, and is transmitted to a No.2 input shaft 102 of the differential gear 10. The differential gear 10 detects and opening degree of the main gate 1 based on the rotation which corresponds to the opening degree of the main gate obtained at a rotary shaft 6 of the pulley 3, and detects the opening degree of the subgate based on the rotation which corresponds to the opening degree of the subgate obtained at an output shaft 103 of the differential gear 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H086336-A (JP)
Title: Image forming device
Inventor: NIIMURA TAKESHI
IPC: G03G15/00
Filed: 1994-06-16
Abstract: PURPOSE:To reduce the number of part items and secure the rigidity of a main body frame. CONSTITUTION:Upper sections of the right and left side plates 1R, 1L of a main body frame 1F are connected by the optical frame 56 of an optical unit 50. The positioning hole 56b of a left fitting section 56L is coupled with a positioning boss 1b on the left side plate 1L, and the right fitting section 56R of the optical unit 56 is properly moved in the longitudinal direction for positioning via an optical path position adjusting jig. The optical frame 56 is fixed on the main body frame 1F via fastening holes 1c, 1d, 56c, 56d after positioning. The optical unit 56 serves as a reinforcing member, prevents the deformation of the right and left side plates 1R, 1L liable to be deformed, and secures the rigidity of the main body frame 1F.
Patent JP-S5859220-A (JP)
Title: Production of coating resin
Inventor: NAKAMURA YOSHIAKI
IPC: C08G59/14
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a coating resin excellent in corrosion resistance, adhesion and impact resistance, by reacting a specified sec. diamine with a diepoxy compound in amounts such that the amount of amino groups is equimolar to or slightly excess over that of epoxy groups. CONSTITUTION:A piperazine ring-contaning polyhydroxy polyether amine is obtained by reacting a diepoxy compound with piperazine or an organic amine containing at least one piperazine ring and two sec. amine groups in the molecule, in amounts such that the amount of amino groups is equimolar to or slightly excess over that of epoxy groups. This polyether amine is typified by a compound of chemical formulaI, and depending upon a combination of the amine component and the epoxy component, the polyether polyamine has a more complicated and diversified chemical structure. As the organic amines used, there can be mentioned compound represented by formula II, wherein R<1>-R<8> are each H or a lower alkyl.
Patent JP-H0916791-A (JP)
Title: Method and system for editing/outputting layout
Inventor: SASAKI HITOSHI
IPC: G06F17/24
Filed: 1995-06-26
Abstract: PURPOSE: To shorten time until an output object is possessed from an output instruction and to reduce the capacitance of data when preserving editing processing data. CONSTITUTION: This system is provided with a layout data dividing and preserving means 13 for respectively selecting the common part of a section common for respective pages and the non-common part of a section peculiar for each page in the plural pages of editing processing data, which are patterned as desired, as data after the layout processing of characters and images on a display device is finished and for individually preserving those selected parts as files, layout data transfer means 14 for transferring the common part file and non-common part file preserved by the layout data dividing and preserving means 13, and output means 17 for synthesizing the common part file and non- common part file transferred by the layout data transfer means 14 and outputting synthesized data for each page.
Patent JP-H0564060-A (JP)
Title: Image pickup device
Inventor: OGASAWARA TOSHIHIRO
IPC: H04N5/378
Filed: 1991-07-01
Abstract: PURPOSE:To compensate a position deviated amount in the direction of scanning at respective scanning lines by adding a machine outputting image data while compensating the position deviated amount in the direction of scanning at every two scanning lines. CONSTITUTION:While a machine scanning system 1 and an optical system 2 scan light from an object 8 in a horizontal direction the optical system 2 converges the light, a sensor 3 photoelectric-converts it, and an A/D converter 4 converts into digital data, a buffer memory 5 temporarily holds it at every two scanning lines. Data at every two scanning lines is mutually correlation- operated with an operation processor 6 and a head address to store line data in a main memory 7 in accordance with a deviation amount obtained from the result is stored by shifting. After data of fixed amount is held in the main memory 7, an image data 701 compensated the deviation is outputted. Thus, image data fundamentally excluded the lack of efficiency caused by machine scanning and the position deviation in the direction of scanning at respective scanning lines caused by vibration received from outside can be ensured.
Patent JP-H117576-A (JP)
Title: In-compartment temperature controller in vending machine
Inventor: KISHIMOTO GORO
IPC: G07F9/10
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To shorten a time till in-compartment temp. becomes the prescribed one by reducing the setting temp. of thermister which controls in compartment temp. before in-comportment temp. reaches the prescribed one concerning the lowering speed of in-comportment temp. SOLUTION: A means is made to be a subcooling in-compartment temp. detecting means 16 by which containing chamber temp. being lower than the normal one for the portion of prescribed temp. width only in a time band before the forced stop of a cooling device 14 is detected and containing chamber temp. being even lower than the prescribed temp. width for a prescribed time from the start of the time band before the forced stop of the cooling device 14 is detected. Then, the lowering and reaching temp. of the in-compartment one is made to be stable.
Patent JP-S6138045-A (JP)
Inventor: YAMADA MASAO
IPC: E04C5/18
Filed: 1984-07-30
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-S5384209-A (JP)
Title: Valve device of compressor
Inventor: IMABAYASHI SATOSHI
IPC: F04B39/10
Filed: 1976-12-29
Abstract: PURPOSE: To prevent over compressing in cylinder by delay of opening by compulsively opening delivery valve by magnetic force of electromagnet. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6136917-A (JP)
Title: Winding machine
Inventor: KITAGAWA TOSHIHARU
IPC: H01F41/06
Filed: 1984-07-30
Abstract: PURPOSE:To prevent the sharp lowering of workability by winding a bobbin treated by two winding machines by one machine during the return of the other machine even when the other machine is stopped due to abnormality. CONSTITUTION:An auxiliary stopper 7 is mounted to a pre-stop winding machine 1 in the rear corresponding to one pitch, through which bobbins are arranged, from a main stopper 6. An auxiliary stopper 8 is fitted to a post-step winding machine 2 in the forward direction corresponding to one pitch, through which the bobbins are disposed, from a main stopper 9 for stopping pallets. When the machine 1 gets trouble, the two stoppers for the machine 2 are operated in order of the stopper 8 and the stopper 9 from the front and the positions of stoppage of the pallets are determined at two steps, and the bobbins 4a, which are fed and extracted normally by a bobbin shifter 11 and wound by the winder 1, are also wound by the winder 2 through a bobbin shifter 12. Accordingly, the sharp lowering of workability is prevented.
Patent JP-H1011595-A (JP)
Title: Regular polygon input device
Inventor: KOMODA HIDEKAZU
IPC: G06T11/20
Filed: 1996-06-20
Abstract: PROBLEM TO BE SOLVED: To easily input a regular polygon with less operations. SOLUTION: The coordinates of two points and the number of sides on the polygon are designated from an input part 1. An angle calculation part 6 calculates an angle between a straight line connecting the two inputted points and a reference line. A reference angle range permission part 7 discriminates whether the calculated angle is within the permission range of a prescribed reference angle or not and sets the number of sides of the polygon. A regular polygon decision part 5 sets the respective sides of the regular polygon or a non-regular polygon in accordance with the number of sides which are set. Thus, the regular polygon is easily inputted with the less operations of only the designation of the two points. A reference line change part 8 changes the direction of the reference line in a designated direction.  An auxiliary line addition part 9 adds the reference line and the auxiliary line of an auxiliary circle. A polygon designation part 10 gives an instruction whether the regular polygon is to be generated or the non-regular polygon is to be generated to the regular polygon decision part 5 based on the angle calculated in the angle calculation part 6 when the number of sides is previously set.
Patent JP-S6316137-A (JP)
Title: Control of engine equipped with variable compression ratio mechanism
Inventor: MORIYA YOSHITO
IPC: F02D41/22
Filed: 1986-07-09
Abstract: PURPOSE:To prevent the breakage of an engine by increasing the fuel feed quantity when knocking is generated even if the ignition timing is corrected and the compression ratio is reduced, and then fixing the fuel feed quantity and the ignition timing at the value in idling when knocking is generated. CONSTITUTION:In an engine equipped with a variable compression ratio mechanism equipped with an eccentric bearing 6 between a piston pin insertion hole 5 on a connecting rod 3 and the outer periphery of a piston pin 4, the ignition timing is delayed by a controller 23, and the compression ratio is reduced, when a knock sensor 30 detects knocking. When said knocking continues, the injection quantity of fuel supplied from injectors 34-47 is increased for a certain time, and when knocking continues as yet, the fuel injection quantity and ignition timing are fixed at the values in the same conditions to those in idling. Therefore, even if the variable compression ratio mechanism is in broken state, the load for the engine can be reduced, and breakage can be prevented.
Patent JP-S645326-A (JP)
Title: Safety device for communication apparatus
Inventor: KAMIJO YOSHIAKI
IPC: H02H9/00
Filed: 1987-06-29
Abstract: PURPOSE:To facilitate mounting of the title device onto a wiring board, by providing conductive lands for connection on the side face and at the lower section. CONSTITUTION:An approximately U-shaped grounding conductive land 2 is provided at one side approximately in the center of a wiring board 1. First and second conductive lands 3, 4 are provided at the opposite sides, and third and fourth conductive lands 5, 6 are provided while facing with the first and second lands 3, 4. Overvoltage protection elements 7, 7a comprising two thyristor chips are arranged on the upper face 2a of the central conductive land 2. A body assembled in such a manner is coated with synthetic resin series insulating material except the side faces 2b, 3b, 4b, 5b, 6b and the under faces 2c, 3c, 4c, 5c, 6c with fine powder of glass, alumina, etc., being employed as filler. Then exposed portion of the conductive land is soldered to the wiring board.
Patent JP-H118652-A (JP)
Title: Priority arbitration method and device therefor
Inventor: OTANI AKIO
IPC: H04L12/70
Filed: 1997-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a priority arbitration device capable of executing high speed priority processing while improving a high speed response and a transfer efficiency and recognizing control information of a transfer packet distributed through a channel. SOLUTION: Request processing circuits 201 -20n extract a priority code from a packet of each of channels 101 -10n to extract priority signals 221 -22n and to give them respectively to concerned priority analysis circuits 301 -30n . The priority analysis circuits 301 -30n analyze priority code signals 221 -22n to activate a signal with corresponding priority among priority signals 31-34. A dynamic priority re-configuration/arbitration circuit 40 receives the priority signals from the priority analysis circuits 301 -30n to re-configure and arbitrate the priority dynamically.  A long term holding party supervisory circuit 50 makes a processing request to the dynamic priority re-configuration/arbitration circuit 40 by an arbitration right with highest priority when the circuit 50 detects it that the processing request from the request processing circuits 201 -20n is awaited for a long period.