baber/WOPTO huggingface dataset:
Patent JP-H09283536-A (JP)
Title: Field-effect transistor and manufacturing method thereof
Inventor: NOUMAI MASANOBU
IPC: H01L21/338
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor improved so as to prevent the deterioration of the high frequency characteristic and drain lag by reducing the parasitic capacitance between a shield layer and drain region. SOLUTION: The most of a p-type shield layer 2 for shielding a substrate trap is formed below and apart from a channel region 3 and source region 6 and faces with a small area at a drain region 5 asymmetrically. It is formed by setting the end of a resist 12 on a gate electrode 4 and implanting ions as deep as reaching the shield layer 2 to self-matchedly change it and part of the shield layer 2 into an nN type region, the drain region 5. The ion implantation is made so shallow into the source as the shield layer 2 at the source region remains unchanged.
Patent JP-H04304004-A (JP)
Title: Band pass filter
Inventor: HATANAKA HIROSHI
IPC: H01P7/10
Filed: 1991-03-31
Abstract: PURPOSE:To realize a band pass filter with a wide pass band and less insertion loss at the pass band. CONSTITUTION:First stage and last stage resonance elements R1C and R8C among resonator elements incorporated in a common shield case S are made up of coaxial resonance elements, and intermediate resonance elements R2D-R7D are made up of TE01delta mode dielectric resonance elements. The center axis of the 1st stage coaxial resonance element R1C and the center axis of the final stage coaxial resonance element R8C are made orthogonal to each other, and the center axis of the final stage coaxial resonance element R8C and the center axis of the pre-stage coaxial resonance element R2D in the TE01delta mode are made orthogonal to each other. The center axes of the TE01delta mode dielectric resonance elements R2D-R7D are kept in parallel.
Patent JP-H05289327-A (JP)
Title: Production of image receiving material and image forming method
Inventor: TAGUCHI KEIICHI
IPC: G03F7/06
Filed: 1992-04-13
Abstract: PURPOSE:To increase a transfer density and glossy image density by using the image receiving material having an image receiving layer formed by heating a thermoplastic compd. at the temp. above the glass transition point thereof and applying this compd. CONSTITUTION:The image receiving material to be used for the image forming method to apply the image on the image receiving material contg. the particulate thermoplastic compd. by a pressure transfer is formed by heating a coating liquid for the image receiving material contg. the dispersion of the particulate thermoplastic compd. at the temp. above the glass transition point of the particulate thermoplastic compd. to form the flocs of the particulate thermoplastic compd. having >=2.5 times of an average number grain size, then applying this liquid on a base. The heating is executed in the state of the completed coating liquid or the process of preparing the coating liquid in such a case. More specifically, the heating may be executed in any state of the dispersion state of the particulate thermoplastic compd., the state of adding the binder to the dispersion of the particulate thermoplastic compd., the state of adding other added substances and the state of the completed coating liquid, etc.
Patent JP-S5317948-A (JP)
Title: Protective circuit for overcurrent
Inventor: SAWA KUNIHIKO
IPC: H02H3/087
Filed: 1976-08-04
Abstract: PURPOSE: To make a protection less expensive for the circuit elements in case of a short-circuit taking place at the load side, by selecting the switching method, provided between a smoothing filter and the load, to a status of off, when the output signal of AC current transformer exceeds the set level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61251161-A (JP)
Title: Manufacture of dhd diode
Inventor: HAYASHI SEIICHI
IPC: H01L23/28
Filed: 1985-04-30
Abstract: PURPOSE:To improve the assembling facility of a glass seal type DHD diode by using a glass sleeve in which a portion where both the inner circumferential surface and an end surface of the sleeve about on each other is chamfered in advance. CONSTITUTION:A first slug lead 2 is so supported by the metallic flat plate 12b of a lower jig 9a that the slug 2a of the first slug lead 2 is suspended by its slug 2a. A glass sleeve 16 is coaxially supported with the slug 2a and a diode pellet 1 is supplied into a space encircled by the glass sleeve 16 and having the slug 2a as a bottom. Then, the slug 2a' of a second slug lead 2' supported by an upper jig 9b is dropped on the pellet 1 in the sleeve 16. At this time, since the sleeve 16 is applied with a chamber 16c, the pellet 1 is smoothly dropped. In this state, a jig 9 is displaced into a conveyor furnace, wherein the sleeve 16 is welded to the slugs 2a and 2a' to be hermetically sealed.
Patent JP-H04305268-A (JP)
Title: Rotary device for treating substrate
Inventor: HAMADA TETSUYA
IPC: B05C11/08
Filed: 1991-03-30
Abstract: PURPOSE:To accurately and easily recognize the names of liquid chemicals used for substrate treatment by displaying the names of the liquid chemicals usable for the substrate treatment in comparison with a liquid chemicals application process flow chart which indicates required treatment data correspondingly for each treatment step necessary for a specified substrate treatment procedures. CONSTITUTION:The device is provided with rotary treating machines 31, 32 by which a rotary treatment is applied to the substrates by using the required liquid chemicals and a treatment procedure storage device 54 in which plural kinds of substrate treatment procedures are stored. Based on the substrate treatment procedure specified from these plural treatment procedures, the rotary treatment is applied to the substrates by means of the rotary treating machines 31, 32 and by using treating liquids specified by the substrate treating means. Also, the device is provided with a means 54 to store the names of the treating liquids usable for treating substrates and at the display means 5b, the liquid chemicals process flow chart, indicating the required treatment data correspondingly for each treatment step necessary for the specified substrate treatment procedures which are read out from the treatment procedure storage means 54, is displayed together with the stored names of the treating liquids.
Patent JP-H11289721-A (JP)
Title: Laminated stator core and its manufacture method
Inventor: TAJIMA YASUHIKO
IPC: H02K15/02
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of usage of a stator core with a high space factor and a coil by pushing the bottom part of a gear-shaped gear of a punching strip hoop material from outside radial direction and adjusting the inner diameter. SOLUTION: A punching material 19 is punched by a press for the width and height of a gear in a specific shape from a strip hoop material and is wound in an annular form and is laminated for forming a gear part 11 in the formation of the gear part 11 of a stator of a rotary electric machine. In this case, for obtaining the inner diameter of the gear part 11 for the outer diameter of a rotor, the bridge part between the gear parts 11 is pushed from the outside toward a radius direction, thus obtaining a specific inner diameter. In this manner, a coil where a coil winding is wound around a bobbin directly and in alignment at the outside of the gear part 11 of the stator core, and a tie line is allowed to exist between slots in the lead wire of the coil, thus reducing the amount of usage of the stator core with a high space factor and the coil.
Patent JP-2000284314-A (JP)
Title: Electrode terminal connecting device for liquid crystal display panel
Inventor: WADA EISAKU
IPC: G02F1/1345
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To surely connect the electrode terminal part of a liquid crystal display panel and a wiring board and to improve the connecting work. SOLUTION: A panel setting table 3 for placing of the liquid crystal display panel 2 is disposed and a terminal table 3 for supporting the electrode terminal part 9 of the liquid crystal display panel 2 is disposed adjacently to this panel setting table 3. A crimping head 10 for holding the electrode terminal part 9 and the wiring board 11 in pressurized contact in the state of aligning both is free liftably disposed above the terminal table 3. A floating table 5 for placing the electrode terminal part 9 so as to slightly protrude the front end is disposed atop the terminal table 3.
Patent JP-H10263185-A (JP)
Title: Game house monitoring network system
Inventor: YASUKAWA KIYOSHI
IPC: G06F21/55
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To enable to securely detect unfair practices with a simple system regardless of the type and modification of a game device to be monitored. SOLUTION: Security data and game data are obtained from a PACHINKO game device P1. The security data is directly inputted to a lower self-contained monitor device TMX without a game data auxiliary collecting device TM1. The lower self-contained monitor device TMX outputs an operation data composed of a game data inputted through the game data auxiliary collecting device TM1 and the security data directly inputted to a middle self-contained monitor device TPM, and the middle self-contained monitor device TPM outputs an operation data from a lower self-contained monitor device TMX to be controlled to an upper self-contained monitor device TM3 according to a stack priority order or a priority order based on the contents.  Therefore, only by changing the game data auxiliary collecting device TM1, the monitor system can be applied to various game devices, and for a monitor system whose power supply equipment is limited in the night, unfair practices to the PACHINKO game device P1 are securely detected.
Patent JP-S57207473-A (JP)
Title: Facsimile signal transmitter for train
Inventor: KUROTORI SHIGERU
IPC: B61L3/12
Filed: 1981-06-17
Abstract: PURPOSE:To transmit a picture surely and suitably, by taking the detection of a normal oscillation frequency from a device on a train as the condition of start of transmission of a facsimile signal. CONSTITUTION:When a train runs on a loop coil and a detector on a train 1 and a loop coil 14 are electrically coupled, the coil 14 receives a normal oscillation frequency (f0) of the device on the train and the frequency (f0) is detected. Thus, a facsimile transmission start condition is given to a control circuit of a facsimile transmission section 10 and a signal wave obtained from the modulation of a carrier wave (f0) with a facsimile signal (DELTAf) is transmitted to the coil  14. The output of an oscillator 2 passes through a BPF 3, a facsimile transmission signal being the modulation wave component included in the output signal  of the BPF 3 is picked up at a demodulation section 8 and inputted to a facsimile reception section 9.
Patent JP-H01264668-A (JP)
Title: Recording and reproducing method for digital signal
Inventor: SEKI YASUO
IPC: G11B27/02
Filed: 1988-04-15
Abstract: PURPOSE:To keep the continuity between an already recorded signal and a newly recorded signal by controlling the recording timing in response to a synchronizing signal and an address of a regenerative digital signal at the time of recording newly a digital signal in accordance with an editorial operation, etc. CONSTITUTION:Data written in a relisting memory 31 in accordance with a write address from a write address counter 42 as specified in the order of block, channel and bit from the upper order side are read out in the order of block, bit and channel from the upper order side as specified by a read address from a read address counter 43. By this method, the relisting of the data is performed in accordance with the synchronizing signal and address of the regenerative digital signal, while a discrepant amt. is corrected by controlling a read address in an adder circuit 44 in accordance with a discrepant amt. Consequently, the continuity of a newly recording part (rewrite part) with the previously recorded part is good, and a bad effect of occurrence of an error, etc., for the subsequent reproducing can hence be the prevented.
Patent JP-H07302063-A (JP)
Title: Display device
Inventor: KONDO SHIGEKI
IPC: G03B35/18
Filed: 1994-05-02
Abstract: PURPOSE:To make video display without impairing the original resolution as far as possible by controlling the positions of dividedly displayed images in such a manner that the divided images are displayed side by side as if these images are partly superposed on or connected to each other in a horizontal direction. CONSTITUTION:The distance L from the centers of both eyes of liquid crystal displays 103, 106 paired on the right and the left is variable. Positions of magnifying lenses 104, 106 are so arranged as to be movable cooperatively with the positions of the respective liquid crystal displays 103, 106. Image processing is executed in the cerebrum center in such a manner that the human eyes attempt to capture the screens of two magnified virtual images 107, 108 not as one screen any more but as the two screens if these screens are entirely different from each other in the case the virtual images are so set as to overlap on each other or to come into contact with each other by increasing the distance L from the centers of both eyes of the liquid crystal displays 103, 106 paired on the right and the left. Finally, these two screens are visible as if the screens are connected at the center of the screens.
Patent JP-S58210349-A (JP)
Title: Carburetor for different quality fuel
Inventor: HANEDA YOSHIHIKO
IPC: F02M1/16
Filed: 1982-05-31
Abstract: PURPOSE:To shorten the length of a starting fuel passage and low speed fuel passage either as well as to suck sub-fuels in an easy manner even at the weak suction pressure of an engine, by installing a sub-fuel chamber beneath the suction passage of a carburetor body. CONSTITUTION:A sub-fuel chamber 4 holding sub-fuels including gasoline, etc., is solidly set up with a carburetor body 1 beneath a suction passage while a low speed fuel passage 5 and a starting fuel passage 7 are installed. Moreover, a main fuel chamber 9 is set up separately from the carburetor body 1, but attached to the body 1 at the side of the suction passage. In addition, a main nozzle 11 and a main fuel passage 10 interconnecting the nozzle 11 with the main fuel chamber 9 are installed as a main fuel system.
Patent JP-S5428378-A (JP)
Title: Laminate with improved wearing resistance
Inventor: KITAMURA MASAMI
IPC: A47J47/00
Filed: 1977-08-05
Abstract: PURPOSE: The surface layer of a specific elastomer is provided on the base of polyolefin resir to produce said laminate with improved wearing resistance. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03291051-A (JP)
Title: Picture input device
Inventor: KATO MASATOSHI
IPC: H04N1/107
Filed: 1990-04-09
Abstract: PURPOSE:To correct a timewise luminous quantity change in a light source and to attain reading of a picture with high quality by providing a white board and a transparent board respectively in the main scanning direction and the subscanning direction and applying 2-stages of normalization processing in the case of reading of a reflecting/ transmitting original. CONSTITUTION:In the case of reflection reading, an image of a white board 7 is read by an image sensor 12 and the read image is stored in a memory on a picture processing printed circuit board 13. As soon as the sensor 12 reads a picture on an original 4, the white board 14 provided in the subscanning direction is read. Then prior to the normalizing processing with an output of reading the white board 7, the normalizing processing with an output of reading the white board 14 is implemented. In the case of transmission original reading, a transparent board is fitted, the original is read in the main scanning direction 6a and the subscanning direction 6b and 2-stages of normalizing processing are similarly implemented. Thus, not only irregular radiation by light sources 1, 2, deterioration in luminous quantity at the circumference of a lens 11 and dispersion in the sensitivity of the sensor 12 but also luminous quantity fluctuation during reading of the original is corrected and the reading with high picture quality is attained.
Patent JP-S58211204-A (JP)
Title: Programmer of miniaturized sequencer
Inventor: OKI KOUJI
IPC: G06F9/06
Filed: 1982-05-31
Abstract: PURPOSE:To improve the operability for generating a program, by containing a CPU having an almost equal function to a CPU of a control device, in a programmer body, so that a program work can be executed by this body only, and all circuits are operated by the CPU in the body. CONSTITUTION:A programmer body 3 can be installed attachably and detachably to a control device 2, and has not only such fundamental circuit elements for a program as a display part 4, a ten-key 5, a programmer I/O, etc., but also a CPU7 having an almost equal function to a CPU1 in the device 2, and a memory 8 provided with a battery backup. In this way, a sequence program can be generated by a simplex of the body 3, and also when the body 3 is installed to the device 2, all circuits containing an input/output circuit of the device 2 side are operated by the CPU7 in the body 3.
Patent JP-S61253674-A (JP)
Title: Information recording medium and its reproducing method
Inventor: TSUYOSHI TOSHIAKI
IPC: G11B7/007
Filed: 1985-05-02
Abstract: PURPOSE:To improve data efficiency by dividing a sector into blocks at every plural pieces, and recording the discriminating information for discriminating the block and the phase synchronizing loop lead-in information for a read-out clock, in a data recording area of a prescribed sector in each block. CONSTITUTION:One block being the minimum unit of a data to be recorded is constituted of plural pieces of sectors, and servo-information is recorded in a servo-area (sector mark) of the head of each sector, when manufacturing a disk. As for the 0-th sector and the first sector of the head of each block, the next area of the servo-area is used as a header area in which a synchronizing signal and ID information have been recorded. That is to say, the 0-th sector is used for leading in a PLL circuit and executing a position matching, as a preparation for reading the ID information, and in the first sector, a null area and (siyncl) are provide in the rear of the sector mark, and also its rear is used as an ID area and address information is recorded. When writing a data, a read-out clock circuit makes its phase and frequency match by a VFO Sync of the 0-th sector, and thereafter, reads the ID information of the first sector, and writes the information in a data recording area of the sound sector and thereafter.
Patent JP-S5217705-A (JP)
Title: Transmission system of recall control signal
Inventor: MIURA MASAMI
IPC: H04Q3/545
Filed: 1975-07-31
Abstract: PURPOSE:To make possible simplification of keyboard manipulation for telephone exchange operator and the automatic control of the timing re-call signal in co-ordination with each respective category of exchange system of the previously-orientated exchange.
Patent JP-H03294264-A (JP)
Title: Production of optically active 3-hydroxypyrrolidine derivative
Inventor: KIYOFUJI NOBUO
IPC: C07C31/34
Filed: 1990-04-11
Abstract: PURPOSE:To economically and inexpensively obtain the title compound which is an intermediate for medicine by reacting a readily available optically active 4-halo-3-hydroxybutane derivative used as a raw material with a benzylamine derivative. CONSTITUTION:An optically active 4-halo-3-hydroxybutane derivative expressed by formula I (R<1> is lower alkyl or phenyl which may have a substituent group; X is halogen; * is asymmetric carbon atom) and used as a raw material is reacted with a benzylamine derivative expressed by formula II (Q is phenyl which may have a substituent group) and preferably used at an amount of equivalent mol to two times by mol, preferably 1.1-1.2 times by mol based on the compound expressed by formula I, in a solvent such as methanol in the presence of an inorganic base such as sodium carbonate to provide the compound expressed by formula III. Furthermore, the compound expressed by formula I is obtained by reacting an optically active 4-halo-1,3-butanediol expressed by formula IV with a sulfonyl compound expressed by formula V.
Patent JP-H07247859-A (JP)
Title: Supercharger, such as turbocharger or supercharger, which is used when obtaining method of corresponding to miller cycle by using piston valve and rotary valve for four-cycle gasoline engine and six-cycle gasoline engine
Inventor: NAKADA OSAMU
IPC: F02B1/04
Filed: 1994-03-06
Abstract: PURPOSE:To improve power and torque by installing a supercharger when corresponding to a miller cycle by using a piston valve and a rotary valve for a four-cycle or a six-cycle gasoline engine and the like. CONSTITUTION:When a piston valve and a rotary valve are used in a four-cycle or a six-cycle gasoline engine 3 in order to correspond to a miller cycle, a supercharger 2, such as a turbocharger or a supercharger, is located in a position situated downstream from a carburetor 1 located at a suction system, and supercharging air is fed to an engine with an ignition plug 8 through a suction valve 5. A valve 6 opened approximately in a 30-90 deg. arc from a bottom dead center even when a compression stroke is entered is arranged. Exhaust gas is caused to pass a surge tank 3 (a space where there is nothing) through the valve 6. Exhaust gas is exhausted outside air through an exhaust valve 7.
Patent JP-S59222297-A (JP)
Title: Apparatus for treating activated sludge
Inventor: KITAGAWA MIKIO
IPC: C02F9/00
Filed: 1983-05-30
Abstract: PURPOSE:To increase water loading capacity per unit area of a settling basin by providing a discharing means of fiter medium and a stripping means of sludge sticking to the discharged sludge to a filtration tank, providing also a returning means of stripped sludge to an aeration tank and a returning means of the filter medium to the filtration tank to the stripping means. CONSTITUTION:A part of the sludge in the sludge mixture supplied from an aeration tank 1 to a filtration tank 3 sticks to the floatable filter medium 2 gathered densely from the middle stage upto the water surface or setlles to the bottom of the tank. The filter medium 2 is discharged successively from an overflow port 3' and the filter medium freed from the sludge is sent to the middle stage of the tank and is circulated. A discharged pipe 13 is connected to a lower half section of a filtration tank 3 and the filtrate having reduced sludge concn. is supplied to a settling tank or settling basin 14. By this constitution, sludge is naturally precipitated in the settling tank or settling basin even if fibrous bulking sludge is contained in the sludge mixture discharged from the aeration tank 1, and treated water contg. no sludge is discharged.
Patent JP-S58210604-A (JP)
Title: Rare-earth-cobalt magnet of resin bonding type
Inventor: OKONOGI ITARU
IPC: H01F1/055
Filed: 1982-06-01
Abstract: PURPOSE:To reduce irreversible changes caused when a magnet is subjected to heating after magnetization by a method wherein a R2Co17 intermetallic compound is used as a magnetic alloy and fine powder is solidified using resin bonding technique. CONSTITUTION:R2Co17 compounds include one or more selected from among Sm, Ce, Y, La, Pr, MM (Misch Metal), etc. as rare-earth metals, Co, Cu, Fe and M (one or more among Zr, Ta, Ti, Hf, Cr, V, W, Al and Si), and have such composition as follows. One of those 2:17 intermetallic compounds represented by R(Co1-u-v-wFevCuuMw)z, where 0.1<=v<=0.4, 0.03<=u<=0.12, 0.001<=w<=0.1 and 6.5<=z<=8.8, is used. The alloy is molten by a high-frequency melting furnace and then casted. Next, the ingot is crushed into small masses and then subjected to the solid solution treatment as well as the aging treatment. After the magnetic heat treatment, the alloy is pulverized into fine powders through the pulverizing process. The magnetic powder is mixed with organic resin as a binder, and the mixture is formed in the magnetic field into a desired shape. A bond magnet is then obtained through the cure processing.