baber/WOPTO huggingface dataset:
Patent JP-S5919378-A (JP)
Title: Insulated gate type transistor and manufacture thereof
Inventor: KAWASAKI KIYOHIRO
IPC: H01L21/336
Filed: 1982-07-23
Abstract: PURPOSE:To obtain the operating current of ON state by isolating a gate metal layer via an amorphous silicon layer which contains no impurity and an insulating layer, and forming by lifting-off a source and a drain, thereby preventing the film of the channel from forming at the edge. CONSTITUTION:A gate metal layer 2 is selectively covered on an insulating substrate 1. The first insulating layer 3, an amorphous silicon layer 4 which does not contain an impurity to become donor or acceptor and the second insulating layer 13' are sequentially covered on the overall surface. Thereafter, a thin molybdenum layer 14' is covered on the entire surface, and the layer 4 is selectively exposed with parts of the layers 13', 14' remained. After an amorphous silicon layer 5 which contains an impurity is covered on the overall surface, the layer 14' and the layer 5 on the layers 14' are removed, and the layers 5, 4 which contain the second layer 13' in the surface are formed in insular shape. Then, a hole is formed at the layer 3, and source and drain wirings 7, 8 are formed.
Patent JP-S5654917-A (JP)
Title: Secondary air controller for internal combustion engine
Inventor: HATSUTORI HIBIKI
IPC: F01N3/32
Filed: 1979-10-09
Abstract: PURPOSE: To approximate a mean value of the quantity of secondary air to a required level when a basic air-fuel ratio is shifted toward the rich fuel side, by introducing negative pressure to one of the chambers in a diaphragm valve through a throttling and increasing the quantity of the secondary air in accordance with a duty ratio.  
     CONSTITUTION: From an air pump 7 driven by an engine 1 air is fed to an inlet port 5a of a diaphragm mechanism 5. Said air is controlled its flow rate by a valve body 5c to enter a supply manifold 9 of secondary air via an outlet port 5d, flow into an active catalyzer at the position of a ternary catalyzer 3 and align the air-fuel ratio of gas to a logical value. The control operation of said valve body 5c is performed in such a manner that on the basis of lean-rich signals of an O 2  sensor 29 solenoid valves 17, 19 are switched by a control circuit 31 to introduce negative pressure to operating chambers 11d, 13d. In accordance with an ON signal duty ratio of the solenoid valve 17, the negative pressure is introduced to a space 39 through a throttling 37 to push up the valve body and change the quantity of secondary air Q 2 . 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63295544-A (JP)
Title: Novel production process of aminobenzoic acid derivative
Inventor: ONO SACHIO
IPC: C07C237/30
Filed: 1987-05-26
Abstract: PURPOSE:To easily obtain the titled compound useful as an antiallergic agent from an easily and inexpensively available compound in one step and quantitative yield, by hydrolyzing an aminobenzoic acid amide derivative. CONSTITUTION:The objective compound of formula II can be produced by treating the compound of formula I in the presence of an acid (e.g. hydrochloric acid, hydrobromic acid or dilute sulfuric acid) in the absence of solvent or in an inert solvent (e.g. acetic acid, formic acid, methanol or acetone) under cooling, at room temperature or under heating. The starting compound of formula I is novel and is easily produced in high yield by reacting the compound of formula III with 2-aminobenzoic acid amide.
Patent JP-H02308823-A (JP)
Title: Production of short fiber preform for composite material
Inventor: HABATA HIDETSUGU
IPC: C08J5/04
Filed: 1989-05-22
Abstract: PURPOSE:To readily obtain the title preform free from dispersion of density by pouring a short fiber dispersion into a cylindrical mold in which a porous inner mold having desired shape is provided, pressurizing the short fiber dispersion with a pressurizing body to filter the short fiber dispersion and mold the separated short fiber and drying the resultant wet short fiber molded article. CONSTITUTION:A short fiber dispersion 4 (e.g. obtained by dispersing an alumina based short fiber, etc., into a dispersing medium such as water) is poured into a cylindrical mold 1 in which a porous inner mold 3 (preferably consisting of a porous material having open cells, 0.5-5.0mum porous size and 30-60% pore ratio and having >=75kgf/cm<2> compression strength) is provided and filtered by pressurizing the short fiber dispersion with a pressurizing body 5 from the other end opening and the separated short fiber is molded under pressure while removing liquid in a space part between the pressurizing body 5 and porous inner mold 3 and the resultant wet short fiber molded article is dried to readily provide the aimed preform even in complex shape.
Patent JP-H07308378-A (JP)
Title: Plasma preservation bag, blood bag with plasma preservation liquid-containing bag and adjusting method of plasma preservation liquid
Inventor: SHIRAHAMA KENSHO
IPC: A61J1/00
Filed: 1994-05-19
Abstract: PURPOSE:To prevent the decomposition of sugar components caused by sterilization, by linking a first bag filled with a solution containing the sugar components and a second bag filled with a solution containing no sugar component through a connecting tube with a communicating member disposed in the course thereof to separate the sugar components from other components for sterilization adjusted. CONSTITUTION:This plasma preservation bag 1 has a first bag 2 filled with a preservation liquid A containing sugar components and a second bag 3 filled with a preservation liquid B containing no sugar component mutually linked with connecting tubes 4-6. The connecting tubes 4 and 6 are filled with communicating members 7 and 8 and a transfusion port 10 crowned with a protector 9 and a tube 11 are mounted at the upper ends of the bags 2 and 3. After the end of sterilization, the communicating members 7 and 8 are broken to transfer the preservation liquid A into the second bag 3 via the connecting tubes 4-6. Thereafter, the connecting tube 5 or 6 is sealed up in the course thereof to preserve a plasma preservation liquid a mixed liquid in the second bag 3 and the first bag 2 is discarded.
Patent JP-H11330193-A (JP)
Title: Substrate processing equipment
Inventor: HIROE TOSHIRO
IPC: C23F1/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of substrate processing equipment. SOLUTION: This substrate processing equipment is provided with a plurality of processing parts 14, 15, 16, 31 which process substrates, a first carrying robot R1 and a second carrying robot R2. The first carrying robot R1 performs carrying-in or carrying-out of a carrier 3, in which substrates are accommodated to a plurality of processing parts 14, 15, 16. The second carrying robot R2 independently performs carrying-in or carrying-out of the carrier 3, in which the substrates are accommodated to a plurality of the treating parts 14, 15, 16, to which the first carrying robot R1 performs carrying-in or carrying-out of the carrier 3 in which the substrates are accommodated.
Patent JP-H02309594-A (JP)
Title: Lighting control method of designing room and the like
Inventor: NISHI KENICHI
IPC: H05B37/02
Filed: 1989-05-23
Abstract: PURPOSE:To control the individual light without losing a good appearance by providing a receiver device to the individual lighting apparatus to control the lighting respectively, as well as providing a signal generator device to control the lighting to an OA apparatus itself. CONSTITUTION:While a self-restoration type push-button switch 7 provided at the upper side of an OA apparatus 1 is being pushed, a signal 3 is generated from a signal source 2, and the signal 3 is received by the receiver device 6 of a lighting apparatus 4 installed at a ceiling 5. The receiver device 6 to have received the signal 3 outputs a pulse to be given to the trigger input terminal T of an FF 9, and the output condition of the FF 9 is turned back to close or open a contact 12 with a relay 11 linked through an AMP 10. And by operating the switch 7, the current from a commercial power source 14 flowing to a light source 13 is controlled, and the light source 13 repeats the operations, lighting   putting off   lighting....
Patent JP-H11322164-A (JP)
Title: Sheet processing device and image forming device
Inventor: WATABE TOMOYUKI
IPC: B65H33/06
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To eject two sheets with always constant displacement by changing a waiting position of the accumulated previous sheet according to an ejection speed of the following sheet ejected from an image forming device main body. SOLUTION: In an offset process of a first sheet, a second sheet conveyed from an image forming device main body to a finisher unit C is fed to a buffer bus 14 when upstream side end parts of a first flapper 21 and a second flapper 22 are positioned below. The edge of the previous sheet P2 is detected by means of a buffer sensor 26, and drive of a buffer roller 23 is stopped when the edge reaches a predetermined position, and the sheet is stopped inside the buffer bus 14. When/after the following sheet P3 passes through an advancing sensor 27 position, rotation of the buffer roller 23 is started after a lapse of a predetermined clock time, so that the displacement between the edges of the previous and following sheets P2, P3 can be kept constant.
Patent JP-H01303233-A (JP)
Title: Scraper-loader with automatic bagging device
Inventor: MASUDA TAKESHI
IPC: E02F7/04
Filed: 1988-05-30
Abstract: PURPOSE:To deprive a scraper-loader of useless motion by providing a bagging device via a hopper just below the upper end of a conveying device and still upon a machine body. CONSTITUTION:Bulk material is raised through a trough 12 as it is, and carried until an outlet opening part, from where thrown down into a hopper 9. Meanwhile, at the same time of conveyance on a scraper conveyer 11, a slope S' is scraped and cut with a scraping rod 16 as clawler belts 1 run. Scraped bulk material tumbles down along the slope S' and fills up the space that has got blank through scraping off with the scraper conveyer 11. Next, bulk material thrown down to the hopper 9 is supplied to a flexible container 23 with a determination feeder 20 and bagging is performed, and when a fixed weight has been bagged with a weighing equipment 24, the determination feeder 20 is stopped and bagging is finished. Next, pallet 22 is transplaced to a suitable carrier car or a carrying equipment, then the flexible container 23 is carried out.
Patent JP-S5557368-A (JP)
Title: Production of hollow casting
Inventor: KAWABE NORIUKE
IPC: B22C9/24
Filed: 1978-10-23
Abstract: PURPOSE: To make possible the manufacture of the castings of intricate hollow inside shapes without using any core of casting sand by inserting the hollow object equal to the inside hollow shape of the hollow casting as a core.  
     CONSTITUTION: First, a metal die of the shape equal to the inside hollow shape of the hollow casting is made. Next, parting agent is coated on this metal die and a flash pattern material such as wax or the like having been melted through heating is injected to make a flash pattern 1. Next, a metal material which permits low temperatue spraying of metal such as Al or alloy is sprayed to the surface of the flash pattern 1 to a thickness of the extent of not being damaged at the time of casting, whereby the sprayed metal clad body 3 is provided. This clad body 3 is put in a heating furnace 4 and the wax which remains after the removal and recovery of the wax is burnt away. The resultant thin-wall hollow body 7 is set to an outer die 8 by core print pins or bosses 9, after which it is preheated if necessary and casting metal is poured through a sprue 10, whereby the hollow casting is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S618025-A (JP)
Inventor: TSUTSUMI YOSHIAKI
IPC: A61B5/00
Filed: 1984-06-25
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-S5920883-A (JP)
Title: Signal transmitter used for soil surveying instrument
Inventor: KANO YOSHIO
IPC: G01V1/22
Filed: 1982-07-28
Abstract: PURPOSE:To enable a quick and smooth soil surveying work along with a longer life of a cable by connecting the signal transmissin cable detachably to the body of a soil surveying instrument to transmit signals accurately. CONSTITUTION:A probe 3 mounted at the lower end of a drilling rod 2 is lowered down to a specified depth into drilling hole 1 and detect the flow velocity of an underground water flow F existing at the test depth. In other words, an connection aid part 31 of a cable 5 connected to a measuring device on the ground is inserted into the drilling rod 2 and attach to plate magnets 35 and 36 magnetically so that a light receiving element 41 on the cable 5 side is coupled with a light emitting element 42 opposite thereto at the upper end of the probe 3. Thus, flow velocity data is transmitted to a measuring device on the ground through the cable 5. After the end of the measurement and recording, the cable 5 can be pulled back to the ground by releasing the magnetic connection.
Patent JP-S5755355-A (JP)
Title: Solar heat collector
Inventor: TAKIUCHI MOTOHIRO
IPC: F24J2/50
Filed: 1980-09-18
Abstract: PURPOSE: To decrease heat loss, and to increase the heat collecting efficiency in a solar heat collector, by a method wherein an outside cover of transmitting solar rays and a heat collecting board are provided to a case, and an inside cover is arranged between both parts, in order that the sum of the flux of radiant heat of a heat collecting board and the other flux is minimized.  
     CONSTITUTION: The inside cover 5 is provided between a heat collecting board 2 and an outside cover 4 in the position, or near the position where the sum of the flux of radiant heat from a collecting board 2 and the flux other than the one of radiant heat is minimized. With such an arrangement, the thermal flux flowing into an inside cover 5 getes to be equal to the one flowing out of the inside cover 5 in a state of equilibrium, accordingly, the temperature of an inside cover 5 is fixed. With this structure, the convection current between a heat collecting board 2 and an inside cover 5 can be ignored, so that heat loss can be increased, as a result, the heat collecting efficiency can be increased. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10308783-A (JP)
Title: Modulator
Inventor: TSUBAKI KAZUHISA
IPC: H04L27/20
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To reduce circuit scale by sharing an analog circuit in a modulator which operates in accordance with plural transmission rates. SOLUTION: A sampling frequency of band limiting filters 3, 6, 9 and 10 and D/A converters 4 and 7 is set to a equal value to 1st and 2nd transmission rates so as to meet sampling theorem, and an analog circuit is shared by distributing a filter characteristic so that integrated characteristics of the filters 3, 6, 9 and 10 and LPFs 5 and 8 may make a desired frequency spectrum. This reduces the circuit scale of a modulator which operates in accordance with plural transmission rates.
Patent JP-H01309169-A (JP)
Title: Kana/kanji conversion controller
Inventor: SUZUKI SHUNICHI
IPC: G06F17/22
Filed: 1988-05-27
Abstract: PURPOSE:To attain the conversion of an input KANA (Japanese syllabary) character into a correct Japanese KANA-KANJI (Chinese character) character string by deleting successively the end characters of said KANA character string and retrieving a 1st table in case this character string is stored in a 2nd table which stores the KANA-KANJI character strings that are not desired by an operator. CONSTITUTION:A 2nd table which stores the KANA-KANJI character strings that are not desired by an operator is used in addition to a 1st table which stores the KANA character strings and the KANJI-KANA character strings corresponding to each other. In case an input KANA/character string is stored in the 2nd table, the KANA/KANJI character character string stored in the 1st table is neglected. Then the end characters of said KANA character string are successively deleted and the 1st table is retrieved. Thus the KANA character string is converted into a KANA-KANJI character string. Then it is possible to avoid such a case where an input KANA character string is converted into a Japanese KANA/KANJI character string that is not desired by the operator. In such a way, a correct converted character string is obtained.
Patent JP-H07334655-A (JP)
Title: Data converter and color picture processor
Inventor: FUKUHARA AKIKO
IPC: G06T11/60
Filed: 1994-06-13
Abstract: PURPOSE:To convert data with a minimum frequency in processing by providing an additional bit generating means and a means which adds additional bits to present data to output them. CONSTITUTION:Present data in a register 12 and preceding data in a temporary register 11 are compared with each other by a comparator 13 to generate the additional bits in a flag register 14. Generated additional bits are added to the most significant side of present data and are outputted. Thus, the processing speed is increased because a conversion output table having n-bit (8<n<=16) width can be loaded with 8-bit data by automatic generation of bits of the most significant number.
Patent JP-S5774733-A (JP)
Title: Motor driving device of camera
Inventor: MASHITA YUKIO
IPC: G03B17/42
Filed: 1981-08-19
Abstract: PURPOSE:To prevent malfunction due to variations in power voltage during motor driving by supplying a constant voltage to a motor driving control circuit. CONSTITUTION:In a camera motor driving device connected to a camera body 3 via contacts K1-K4, the depression of a release button of the device makes a connection between an Sa and an Sb as the 1st stage, and between the Sb and an Sc as the 2nd stage. The 1st-stage depression turns on a transistor TR5 and through the operation of a Zener diode ZD, a constant-voltage circuit C1 supplies a constant voltage to an FFC2. The 2nd-stage depression inverts an output L3 to a high level and an unshown mechanism completes photographing operation. When the button is released, the output L3 goes down to a low level and a motor driving circuit operates to advance a film until a switch SW is opened. The operate is stabilized because the voltage is made constant and the FF absorbs chattering.
Patent JP-H06339460-A (JP)
Title: Light source device for endoscope
Inventor: YAMADA YUICHI
IPC: G02B23/24
Filed: 1993-06-01
Abstract: PURPOSE:To surely shield a primary circuit from noise using a simple structure. CONSTITUTION:An inlet 4, a noise filter 5, a circuit breaker 6 and a power switch 10 are held in respective positions on the rear panel 22 of a light source device housing 21. A box-shaped, metallic shield case 24 is held in position on the inside of the rear panel 22, and both the rear panel 22 and the shield case 24 conduct. An interlock switch 8 is fixed to that side of the shield case 24 which is opposite to the rear panel 22. The above component elements are connected to one another by a primary line 11 serving as a power supply line leading from a power source to a secondary circuit, and the component elements of the primary circuit including the primary line 11 are enclosed in and covered by the shield case 24.
Patent JP-H05317356-A (JP)
Title: Disposable diaper
Inventor: IGAUE TAKAMITSU
IPC: A61F13/49
Filed: 1992-05-22
Abstract: PURPOSE:To make the method of use of a diaper choosable between a pant type whereby the opposite side portions of the diaper are joined together and an open type whereby the opposite side portions are joined by means of fastening pieces. CONSTITUTION:A diaper comprises front and rear bodies 1, 2 integrally joined at their respective opposite side portions 3, 4 to the base portion 7 of each fastening piece 6 and a cutting line 9b provided in the portion of the front body 1 near the joint 8 in order to cut the opposite side portion of the front body 1 from the rear body.
Patent JP-H07309531-A (JP)
Title: Thread tension device
Inventor: MATSUOKA KOICHI
IPC: B65H59/22
Filed: 1994-05-19
Abstract: PURPOSE:To always scrape the waste thread and the wax adhered to the contact surfaces of a receiver plate and a presser plate by supporting the receiver plate so that it can be relatively rotated in relation to the presser plate, and providing a driving source for rotating the receiver plate. CONSTITUTION:A driving mechanism 12 is provided between an upper guide 7 and intermediate guides 11a, 11b, and a tension mechanism 13 is provided between the intermediate guides 11a, 11b and a lower guide 8. The tension mechanism 13 is formed of a receiver plate 23 and a presser plate 24 for pinching the thread 9 between the intermediate guides 11a, 11b and the lower guide 8. When an outer wheel 16 is rotated by the travelling of the thread 9, the rotation is transmitted through a transmitting route of a driving shaft 15, an inner wheel 17, a transmitting means 30, a driven wheel 29 and a driven shaft 25 so as to rotate the receiver plate 23. On the other hand, since the presser plate 24 is elastically pushed by a spring 32 in the condition that the presser plate 24 is loosely fitted to a fixed shall 31, the presser plate 24 stops without following the receiver plate 23 for rotation, and the waste thread can be scraped by the sliding and the friction due to he relative rotation of both the receiver plater 23 and presser plate 24.
Patent JP-H07313398-A (JP)
Title: Toilet seat
Inventor: TAKEDA KAZUO
IPC: A47K13/26
Filed: 1994-05-20
Abstract: PURPOSE:To provide a toilet seat that eliminates the need for maintenance and repair, and prevent the seat from shifting sideways or cluttering so that even an aged person with weakened legs and loin may safely use the toilet. CONSTITUTION:An O-shaped toilet seat 2 is mounted in a freely openable manner on a toilet bowl 1 by a supportive part 4. U-shaped side-shift stoppers 6a, 6b are provided on the bottom of the seat 1 for detachably engaging with a rim 7 of the bowl 1.
Patent JP-S63299181-A (JP)
Title: Superconducting apparatus
Inventor: MORI HIDEAKI
IPC: H01L39/04
Filed: 1987-05-29
Abstract: PURPOSE:To efficiently convect liquid nitrogen, to make the whole temperature distribution uniform, to prevent the liquid nitrogen from solidifying near a solidifying point and particularly to prevent solid nitrogen from adhering to the surface of a cooling heat exchanger by dividing the heat exchanger of the nitrogen for dipping and cooling a superconducting device into upper and lower sets, and reducing the temperature of the upper exchanger lower than that of the lower exchanger. CONSTITUTION:Liquid nitrogen having 1 atm of pressure and 77.5 (Kelvin) of temperature is poured through a pouring tube 11 to a liquid nitrogen vessel 5. V1 and V2 are opened at this time. When the nitrogen is filled in the vessel 5, the V1 and V2 are closed, a refrigerator 10 is operated, valves V1-V3 are suitably regulated to always reduce the temperature of a heat exchanger 1a lower than that of a heat exchanger 1b, thereby reducing the temperature of the liquid nitrogen 2. Then, a spontaneous convection circulated between the inside and the outside of a partition plate is generated, and the temperature of the nitrogen is maintained substantially uniformly. Thus, even if the temperature becomes near a solidifying point, since the liquid is fluidized, it is scarcely solidified particularly to prevent solid nitrogen from adhering to the exchanger 1a.
Patent JP-S6039063-A (JP)
Inventor: GUNNAA KURISUTAA HANSON
IPC: B24B55/05
Filed: 1984-06-27
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。