baber/WOPTO huggingface dataset:
Patent JP-S63102351-A (JP)
Title: Trench capacitor
Inventor: MIYAI YUKIO
IPC: H01L27/04
Filed: 1986-10-20
Abstract: PURPOSE:To form, on a substrate, a P-type layer and N-type layer well controlled in terms of thickness and concentration by a method wherein an N-type diffusion layer is formed on a P-type epitaxial layer and, simultaneously, a conductive layer is formed through the intermediary of an insulating film for the construction of a trench capacitor. CONSTITUTION:A trench is provided in a P-type Si substrate by RIE and, next, a P-type epitaxial layer 2 doped with an impurity of 5X10<16>/cm<3> boron is formed by selective epitaxy. On the P-type epitaxial layer 2, an N-type diffusion layer 3 doped with an impurity of 10<21>/cm<3> phosphorus is formed with a junction depth xj of 0.2mums. On it, an oxide film 4 is grown by thermal diffusion, and then a polycrystalline silicon layer 5 is grown by LPCVD. Phosphorus is diffused into the polycrystalline silicon layer 5 for the construction of an electrode, and then the remaining vacancy is filled with a polycrystalline silicon filler 6 for the completion of a trench capacitor.
Patent JP-S62109304-A (JP)
Title: Rotary transformer
Inventor: MORIYAMA OSAMU
IPC: G11B5/02
Filed: 1985-11-08
Abstract: PURPOSE:To prevent a rotary transformer from increasing in its radial size, to suppress characteristic difference between channels and to automatically replace a head by dividing the angle of the opposed surfaces of the rotor core of the transformer circumferentially, and forming the opposed surfaces of the stator core in a sector shape within half of the opposed surface of the rotor core. CONSTITUTION:The angle of the opposed surface of a rotor core is divided into 1a, 1b, 1c, 1d so that the opposed surfaces of the rotor core are opposed to the opposed surfaces 5a, 5b of a stator core 5. When the opposed surfaces 1a, 1b, of the core 1 are opposed to the opposed surfaces 5a, 5b of the core 5, a signal of a winding 6 is transmitted to a winding 3. When the core 1 is rotated and the opposed surfaces 5a, 5b of the core 5 are opposed to the opposed surfaces 1c, 1d of the core 1, the signal of the winding 6 is transmitted to a winding 2. Thus, a winding for transmitting and receiving the signal to the winding 6 is replaced by the rotating phase of the core 1.
Patent JP-H1187935-A (JP)
Title: Operation panel
Inventor: ONOE MASATAKE
IPC: H05K7/14
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of an operation panel by assembling the operation panel only by the slide of a printed board without the use of a screw. SOLUTION: On the back surface of the panel plate 2 of this operation panel 1, a clearance column 21 abutted to the surface of the printed board 4 at an appropriate interval, a supporting column 22 provided with a pawl part 22a provided along the opposing two sides of the printed board 4 for detouring to the back surface for clamping the printed board with the clearance column 21 and a positioning pin 23 fitted to a locking hole 41 provided in the printed board 4 for blocking the movement of the printed board are provided. Thus, the operation panel 1 can be assembled only by the slide of the printed board 4, without the use of screws, and can be disassembled only by the slide of the printed board similarly to the time of assembly also at the time of abandonment.
Patent JP-H1188797-A (JP)
Title: Agc circuit
Inventor: HAYAKAWA TOKUICHI
IPC: H04N3/223
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an AGC(automatic gain control) circuit for vertical ramp signal capable of shortening response time of the AGC circuit when a TV system is switched as holding original performance to noise. SOLUTION: When a cycle of a vertical synchronizing signal (a) is changed, amplitude of the vertical ramp signal (e) is followed and changed as well. Differential voltage (f) of the amplitude is detected by an amplitude detection circuit 16, however, since a time coefficient is set as heavy, it is not immediately followed. The amplitude of the vertical ramp signal (e) is changed by detecting change of the cycle of the vertical synchronizing signal (a) by a detection circuit 18 and controlling a gain control circuit 17.
Patent JP-H0775507-A (JP)
Title: Feed for culturing zooplankton
Inventor: HASEGAWA KIYOSHI
IPC: A23K1/16
Filed: 1993-09-09
Abstract: PURPOSE:To provide the feed producible at a low cost, capable of efficiently enriching DHA on zooplankton and of raising its content of the total fatty acids to 20-30wt.%, also enabling zooplankton to be imparted with high breeding rate and vitality. CONSTITUTION:The feed for culturing zooplankton can be obtained using, as raw material, such algae as Crypsecodinium or Coney which grows with heterotroph, contains polar lipids containing docosahexaenoic acid (DHA) and is >=10wt.% in the DHA content of the total fatty acids therein.
Patent JP-H03111111-A (JP)
Title: Thin work fixing device
Inventor: SEKI YASUKUNI
IPC: B23B31/20
Filed: 1989-09-25
Abstract: PURPOSE:To make it possible to process a work with no remainder of strain under constant pressure even if the work is strained by providing a plurality of pressure piston mechanisms for longitudinally moving pressing bodies abutting on a peripheral collet chuck for a cylindrical thin work by means of pressure medium. CONSTITUTION:In the case of fixing a thin work 1, pressure medium is forcibly fed, pressure piston mechanism 5 are operated, and pressing bodies 4 are made to move forward. Then, the pressing bodies 4 press tapered surface 2' of a peripheral collect chuck 2, and the peripheral collect chuck 2 cramps the thin work 1 from the outside direction. Next, in the case of attaching and detaching the thin work 1, forcible feed of the pressure medium is stopped, the pressure piston mechanism 5 are operated with spring pressure of spring main bodies 14, and the pressing bodies 4 are moved backward reversely. And cramping force of the peripheral collet chuck 2 foward the tapered surfaces 2' is released and the thin work 1 is attached and detached.
Patent JP-S62108901-A (JP)
Inventor: IIJIMA TORU
IPC: G21D1/00
Filed: 1985-11-08
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-S61173607-A (JP)
Inventor: BURAIAN PII PURUCHIYAA
IPC: H02P25/06
Filed: 1985-11-08
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-H07100488-A (JP)
Title: Method for reuse of drainage from food factory
Inventor: YOSHIDA TOSHIBUMI
IPC: C02F3/32
Filed: 1993-10-05
Abstract: PURPOSE:To provide a method for reuse of waste water from food factories such as frozen food factories and lyophilized food factories which has been conventionally discharged as it is, after it is treated in a waste water treating facility. CONSTITUTION:Water prepd. by treating a waste water generated in a food factory by means of an activated sludge treatment and a catalytic oxidation treatment is at first used for culturing a fresh-water fish and the water used for cultivation is used for culturing a plant. Temperature of the water in a water tank for cultivation and temp. of the fed water for cultivation of the plant are controlled pref. by utilizing simultaneously cold and hot drainages from the food factory.
Patent JP-2000148114-A (JP)
Title: Image creating device and method
Inventor: MIURA KATSUHIRO
IPC: G06T19/00
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To perform a translucent calculation in a short time by reading out object data of a stored background, performing a translucent calculation between it and translucent object data overlapping with the background object, and continuously writing the resultant data into a storage means. SOLUTION: A translucent arithmetic part 205 continuously (in a batch) performs readout from a frame buffer of background data 108 to a buffer 287. Pixel data 104 of a translucent object corresponding to each pixel of the background data 108 is continuously read out from a drawing preprocessor 101 to a buffer 285. Translucent calculation is continuously performed between the background data 108 in the buffer 287 and the pixel data 104 of the translucent object in the buffer 285, and the calculated result is written into a buffer 289. Drawing data 106 derived by the translucent calculation is continuously written from the buffer 289 into the frame buffer.
Patent JP-H0296151-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FURUSAWA GENICHI
IPC: G03C7/392
Filed: 1988-10-03
Abstract: PURPOSE:To prevent the generation of the stripe fogging of the subject material by developing a specified photosensitive material with a color developer contg. prescribed amounts of a chlorine ion and a bromine ion, respectively. CONSTITUTION:The photosensitive material with a high silver chloride content comprises a compd. shown by formula I and has a silver chloride content of >=80mol% and the coated amount of silver of <=0.75g/m<2>. The photosensitive material is developed with the color developer contg. the chlorine ion of 3.5X10<-2> - 1.5X10<-1>mol/l and the bromine ion of 3.0X10<-5> - 1.0X10<-3>mol/l, respectively. In formula I, R1 - R3 are each hydrogen atom or alkyl, alkenyl, acyl, sulfonyl, sulfinyl or hydroxy group and the like. Thus, the generation of the stripe pressure fogging of the photosensitive material caused by processing it with an automatic developing device is prevented.
Patent JP-H1075665-A (JP)
Title: Raising seedling tray for seedling grown in cell
Inventor: TANIGUCHI MITSUNORI
IPC: A01G9/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To solve the common problems of a cell-type raising seedling tray for vegetable seedling comprising the leaf scorch liable to occur on the grown lower leaf especially in the season or district having intense sunlight such as in summer season to cause adverse effect on the growth of transplanted vegetable in the case of a raising seedling tray molded by using a black resin or the difficulty in getting a good root ball in the case of a raising seedling tray molded with a white resin material. SOLUTION: A pair of white and black synthetic resin sheets 1a, 1b each having a definite thickness are laminated and bonded to form a laminate. The objective raising seedling tray 2 is produced by forming a number of cells 2a on the laminate in such a manner as to form the upper surface of the tray main body with the white sheet 1a.
Patent JP-2000071264-A (JP)
Title: Nonwoven fabric-integrated pad molding and its production
Inventor: SUEYOSHI KENJI
IPC: B29K75/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric-integrated pad molding having excellent durability and good texture and its production method. SOLUTION: In a nonwoven fabric-integrated pad molding, a nonwoven fabric winding material 2 in which a layer comprising fine denier filaments 2a and a back foundation 4 are entangled so that the tip 2c of a filament bundle 2b is protruded from the surface of the a back foundation 4 by needle punching to be laminated and integrated is laid on the seat surface of a urethane pad body 1, and they are joined and unified by a foamed urethane which penetrated the back foundation 4 and tip 2c of the filament bundle 2b and was expanded in the foaming of the urethane pad body 1. In a method for producing the pad molding, the filament winding material is set in the seat surface molding part of a foaming mold, and a foamed urethane raw material is injected into a cavity and expanded to mold the urethane pad body.
Patent JP-H0297049-A (JP)
Title: Package device for integrated circuit use
Inventor: ODA KEIZO
IPC: H01L23/50
Filed: 1988-10-03
Abstract: PURPOSE:To make it possible to increase the number of the input/output signal pins of an IC without enlarging a package device for integrated circuit use by a method wherein the lead pin parts of the device are formed into a laminated structure of a conductor part, an insulator part and a conductor part and the conductor parts for two kinds of lead pins are arranged in the same direction. CONSTITUTION:Lead pin parts of a package device for integrated circuit use are formed into a laminated structure of a conductor part 3, an insulator part 2 and a conductor part 1 and the conductor parts 3 and 1 for 2 kinds of lead pins are arranged in the same direction. Thereby, as two different signals can be allocated to a place to correspond to one conventional lead pin, the number of input/output signal pins of an IC can be increased without enlarging the package device for integrated circuit use.
Patent JP-S60142769-A (JP)
Title: Thin type electronic calculator
Inventor: ISHIWATARI MASUMI
IPC: H01G4/40
Filed: 1983-12-29
Abstract: PURPOSE:To attain miniaturization and thin type by using a metallic plate to reinforce a case in common for a capacitor electrode. CONSTITUTION:A sheet member 1-1 made of a polyester or the like is adhered to an upper face of a mold part 1 forming the skelton of an electronic calculator while converying the upper face of a keyboard. A conductive substance 3-2 for key pattern connection is printed to a polyester-made sheet 3-1 for key switch. An Lsi10 and a chip capacitor 15 or the like are mounted on a printed circuit board 5 and an electronic circuit pattern 5-2 connected to the conductive substance 3-2 is formed. A pattern 5-1 is formed while convering entire rear face of the board 5 and a reinforcing plate 2 bonded to a rear seal plate 20 covering nearly the entire face of the lower side of the electronic calculator is provided via a ferroelectric substance 18. The pattern 5-1, the ferroelectric substance 18 and the reinforcement plate 2 constitute a backup capacitor. Thus, thin type and miniaturization are attained.
Patent JP-H07100707-A (JP)
Title: Slit device
Inventor: MORI MOTOKI
IPC: B23D33/02
Filed: 1993-10-05
Abstract: PURPOSE:To prevent an occurrence of a tramp at the time of shearing work by arranging each one pair of pinch rolls on both inlet side and outlet side of a slit device, setting the circumferential speed of the inlet-side pinch roll equal to or smaller than the circumferntial speed of the blade, and setting the circumferential speed of the outlet-side pinch roll greater than that of the blade. CONSTITUTION:Each one pair of pinch rolls (upper and lower roll each) 1, 3 are arranged on both inlet side and outlet side of a slitter 2 having a rotary disc blade, while rotation of motors 8a, 8c is transferred to each pinch roll 1, 3 via speed reducers 5a, 5c. At this time, the circumferential speed of the inlet-side pinch roll 1 while rotating is set smaller than the circumferential speed of the slitter 2, while the circumferential speed of the outlet-side pinch roll 3 is set greater than the circumferential speed of the slitter 2. As a result, tension is given to a material to be cut, and the warp of the material to be cut is suppressed to flatten the material. At the same time, an occurrence of a tramp at the time of shearing work can be prevented.
Patent JP-S63105568-A (JP)
Title: Image processor
Inventor: YAMAMOTO MITSURU
IPC: H04N1/19
Filed: 1986-10-22
Abstract: PURPOSE:To increase the processing speed, to miniaturize, and to improve the operability of the whole of a system, by performing the filtering processing of an image by the uniform deviation of an electron beam. CONSTITUTION:An emitted electron is made incident on and emits on the plane 1-3 of phosphor as an electron emitting means, and a beam of light is further made incident on the photodetecting part of a solid-state image pickup element 14, and charge distribution is accumulated on the solid-state image pickup element 1-4 according to an input image signal f(x,y). Deviation(x-i) (y-i) in directions of (x) and (y) are performed by using a deflecting electrode 1-2, and the multiplication of a weighing function a(i,j) is performed by the modulation of a plane-shaped electron beam source 1-1. Thus, the result of the filtering processing is accumulated on the image pickup element 1-4 as a charge pattern, and an accumulated charge pattern is read out as a video signal.
Patent JP-H07104013-A (JP)
Title: Probe
Inventor: INOUE HIROBUMI
IPC: G01R19/00
Filed: 1993-10-06
Abstract: PURPOSE:To detect the electric signal on a pattern of a base board loaded with an electronic circuit such as a printed board, without providing a movable part by using a probe, in which an electric field light-transforming element is used. CONSTITUTION:Plural pyramid-type glass blocks 1 are arranged in a line on a glass plate 7, and an E-O element 3 and a dielectric multi-layer reflecting film 4 are provided in the tip of each block 1, and an optical fiber 12 for radiating laser beam 11 to the E-O element 3, an optical fiber fixing part 15, and a clamp part 20 for contacting them with a material 10 to be inspected are provided. Electric field generated from the electric signal on each pattern of the material 10 to be inspected such as a printed base board which is mounted with an electronic circuit is detected by the laser beam 11.
Patent JP-H0298534-A (JP)
Title: Label attaching device
Inventor: SUGIMOTO KAZUAKI
IPC: B65C9/40
Filed: 1988-10-03
Abstract: PURPOSE:To confirm the abnormality of a label attaching work, and prevent errors in the label attaching work of an object to be attached by providing the device with a label detector on a pad which comes into contact with the upper surface of a label. CONSTITUTION:When a label issue completion signal is output from a label printer 2, an arm 7 suction-draws a label which has been issued at a label issuing part 5. That is, the arm 7 turns clockwise from the home position HP and suction-draws the label on the lower surface of a pad 11 by the motion of a suction part 27. Then, the arm 7 moves to the home position HP. Even while the arm 7 is moving to the home position HP, a label detector 15 detects whether there is a label or not, and the loss of a label is detected while the arm 7 descends.
Patent JP-H1089014-A (JP)
Title: Feed condensing system of combined cycle plant
Inventor: IMANARI KATSUSHI
IPC: F01K9/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To make the layout specification of a water feed pump a standard specification, improve efficiency of the pump, and stabilize its operating characteristic. SOLUTION: In a combined cycle plant, both systems of a condensate re- circulating system which is branched from an output condensate pipe 6 of a ground steam condenser 5 and returned to a condenser 1 bypassing a piping 14 and a flow rate regulation control valve 15, and a spill over system which is brought into continuously contact with a distilled water tank 20 bypassing a piping 18 and a condenser high water level regulating valve 19, are controlled by a feed water flow meter 21. Operation such that suction pressure of feed water pumps 10, 11 which is generated when trial running of a plant is carried out and the feed water pumps 10, 11 are started, and which is generated when a low pressure feed water pump 3 is operated by few water rate, exceeds specification pressure sharply, is suppressed.
Patent JP-H0299537-A (JP)
Title: Aqueous resin composition
Inventor: KAWAMURA KIYOSHI
IPC: C08L75/00
Filed: 1988-10-05
Abstract: PURPOSE:To obtain the title composition capable of forming a coating film having performances of excellent mechanical strength, water resistance, solvent resistance and adhesivity to substrate, curing at room temperature in a short time, containing a specific polymer and an oxazoline group-containing polymer as essential components. CONSTITUTION:(A) 100 pts.wt. one or more of polyester resin, polyurethane resin and polyolefin resin which have a functional group to be reacted with oxazoline group and are soluble in water, capable of diluted in water or water dispersible are blended with (B) 1-500 pts.wt. polymer comprising >=5wt.% (in the component B) addition polymerizable oxazoline shown by the formula (R1-R4 are H, halogen, alkyl, phenyl or substituted phenyl; R5 is noncyclic organic group containing addition polymerizable saturated bond) and optionally one or more other polymer and optionally (C) <=1,000 pts.wt. (calculated as solid content) aqueous latex to give the aimed composition.
Patent JP-H0699593-A (JP)
Title: Ink jet recording method
Inventor: NAGOSHI SHIGEYASU
IPC: B41M5/00
Filed: 1992-09-18
Abstract: PURPOSE:To prevent the generation of a color mixture connection streak and to obtain high image quality by dividing the recording element row of each color into a plurality of blocks and recording a decimation image in the relation of interpolation and performing sub-scanning after main scanning and performing the recording of unit image regions and differentiating the connection parts of mutually adjacent unit image regions at every color. CONSTITUTION:Printing head rows 1K (black), 1C (cyan), IM (magenta), 1Y (yellow) are mounted on a carriage so as to be mutually shifted in a sub-scanning direction and the connection parts of recording regions at every colors are shifted. That is, the printing heads are divided into blocks and the different blocks are used to successively record pruned images which are mutually complementary to each other by main scanning performed two or more times and, after the completion of main scanning, the subscanning of block widths is performed. The K-head operated at first uses the lower half part (four pixels) of a printing head in the first scanning to perform zigzag printing. The C-head shifts one pixel to perform reverse zigzag printing. Thereafter, the M-and Y-heads are operated in the same way. In the second scanning, the K-head performs reverse zigzag printing and the C-, M-and Y-heads are operated successively.
Patent JP-H0992553-A (JP)
Title: Self-excitation-type transformer for converter
Inventor: SAKAKURA OSAMU
IPC: H01F30/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To rationalize the insulation constitution of a self-excitation-type transformer for a converter, to miniaturize and lighten the whole transformer and to reduce the production cost of the transformer by a method wherein a neutral point terminal is given to AC windings and the adaption of a step insulating system is made possible. SOLUTION: A self-excitation-type transformer 10 for a converter is provided with four groups of DC windings 11, which are respectively formed into a delta connection, and one group, of AC windings 12, which consists of three groups, which are respectively constituted by series-connecting four pieces of coils, of phase windings and is constituted by making the three groups into a start connection. Four groups of converters 20 and four groups of DC capacitors 40 are connected with the DC windings 11, line terminals U, V and W of the windings 12 are connected with a high-voltage and large-capacity power system 50 and a neutral point terminal O of the windings 12 is earthed. The transformer 10 is constituted of each three units of unit transformers of U, V and W phases of a group I to a group IV, that is, 12 unit transformers in total.  The unit transformers are respectively constituted into a structure, wherein the windings 11, electrostatic shilds and the windings 12 are coaxially wound in order from the inside of a core leg on the core leg.
Patent JP-S62109153-A (JP)
Title: Device equipment
Inventor: OGURA HIDEYUKI
IPC: G06F13/20
Filed: 1985-11-08
Abstract: PURPOSE:To avoid the collision between internal buses by forming a device in a 2-stage hierarchical structure and providing an internal bus interface between the upper and lower internal buses. CONSTITUTION:In a normal mode, a bus interface 12 is kept open with connection secured between the upper and lower internal buses 9 and 10. Thus an external master device 3 and give access to both a register 6 and a LSi 8 with no consciousness of the difference between them. While the signal is sent to the interface 12 via a closing signal line 13 in such a case where the LSi 8 is started and DMA is carried out between the LSi 8 and a memory 7. Thus the interface 12 is closed. Under such conditions, the LSi 8 occupies the bus 10 to perform the DMA between said LSi 8 and the memory 7. While the device 3 can give access freely to the register 6 connected to the bus 9.