baber/WOPTO huggingface dataset:
Patent JP-H01129405-A (JP)
Title: Gas insulation stationary induction electrical equipment
Inventor: YOKOYAMA MINORU
IPC: H01F27/18
Filed: 1987-11-16
Abstract: PURPOSE:To improve reliability on insulation and cooling power without scaling up a winding by forming a refrigerant inlet and a refrigerant outlet for a cooling panel only on either one side of the upper and lower sides of the winding. CONSTITUTION:Headers 3 as an inlet and an outlet for a cooling refrigerant are mounted respectively to both end sections on the lower side of a cooling panel 1. The cooling panel 1 is wound in a winding 2, on the upper side of which leads 5 are fitted, insulating tubes 4 and a common piping 6 are connected to a refrigerant tank installed outside the winding, and the refrigerant is circulated. The intervals of spacers forming a refrigerant flow path in the cooling panel 1 are narrowed toward the lower side near the headers 3, and widened toward the upper side separate from the headers 3, thus preventing the increase of the resistance of the rate of flow, then uniformly making the refrigerant flow.
Patent JP-2001104785-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: UENISHI MARI
IPC: B01J23/58
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for purifying exhaust gas which exhibits excellent high temperature durability and can effectively act at a relatively low temperature. SOLUTION: In a catalyst for purifying exhaust gas provided with a heat- resistant supporting carrier, the first coating layer directly supported and formed on the surface of the heat-resistance supporting carrier and the second coating layer formed on the surface of this first coating layer, Pd and a heat-resistant inorganic oxide are incorporated in the first coating layer and Pd is carried on a part or the whole of the inorganic oxide and at least one of Pt and Rh and alumina are incorporated in the second coating layer and at least one of Pt and Rh is carried on a part or the whole alumina.
Patent JP-S63140935-A (JP)
Title: Device and method for sampling liquid sample
Inventor: ENDO ISAO
IPC: G01N35/10
Filed: 1986-12-04
Abstract: PURPOSE:To sample a drawn filtrate in a short period and to permit efficient back washing of a filter member with a small amt. of sterile water by sucking and drawing the filtrate past the filter member through the recesses of a spacer member. CONSTITUTION:The clean filtrate past the filter medium 10 flows through respective grooves 11a extending in the circumferential direction of the spacer member 11 and joins respectively to each other at 4 pieces of the grooves 11b extending in the axial line direction; thereafter, the filtrate joins to each other at 4 pieces of the grooves 11c formed at the rear end part and further the filtrate flows through a flow passage of a set screw 15 and an internal conduit pipeline of a pipe 12. The set screw 15 is interposed with a sealing member 16 and a cap 17 and is screwed to the pipe 12 to fix the filter member 10, the spacer member 11 and the pipe 12 and to prevent the infiltration of a culture liquid from the end of the unit body. The filter member 10 is back washed by the sterile water or sterile liquid supplied from a tube 6 and is sterilized by the steam supplied thereto.
Patent JP-H08144534-A (JP)
Title: Self-rising openable-closable type temporarily constructed roof for work
Inventor: MIZUTANI AKIRA
IPC: E04G21/28
Filed: 1994-11-22
Abstract: PURPOSE: To cover a building main body according to its necessity, and facilitate replacement and drain by erecting plural pairs of columns on pillars of the building main body through a raising-lowering device, and tensioning a sheet between the columns through an opening-closing device so as to be freely unfoldable and contractible. CONSTITUTION: When a sheet is replaced, connection with a support metallic material of a rail is released, and columns 3 are fixed to the support metallic material. Next, a raising-lowering mechanism is actuated, and the rail is pulled up by a height equivalent to one time, and is fixed to a main body 1 through the support metallic material. Next, fixation between the columns 3 and the main body 2 is released, and the sheet 4 is pulled up together with the columns 3, and the columns 3 are fixed to the main body 1. At rainfall time, an operation device actuates a motor by sensing a rainfall, and moves a wire rope, and closes the sheet 4.  In that case, a drain hose 6 is made to follow a drain port, and a longitudinal cross section of the sheet 4 is deformed in a circular arc shape in an unfolded condition, and a drain port part is lowered, and rainwater is suitably drained from the drain port.
Patent JP-H05129794-A (JP)
Title: Electronic component mounting method
Inventor: MORI AKIRA
IPC: G06T1/00
Filed: 1991-11-01
Abstract: PURPOSE:To enable electronic components to be mounted high in density without stopping a machine by a method wherein a mounting program is divided into groups where mounting sequence limitations are not applied if electronic components have mounting sequence limitations, and the mounting operation of components in a following group is not executed until the mounting operation of all components in a current group is not finished. CONSTITUTION:An electronic component indicated by a mounting program is taken out from a component feed means by a suction nozzle 1, and the component is checked in suction state by a detector 4. The electronic component is thrown away when it is abnormal in suction state or mounted on a circuit board 11 when it is found normal. Then, it is judged that the block number of a following step in a mounting program is equal to that of a current step, and a suction operation is carried out when it is found that the both numbers are equal to each other, and a new component is mounted again replacing the rejected component when the both numbers are not equal. By this setup, a suction nozzle 1 is able to carry out the mounting operation of an electronic component without interfering with an electronic component mounted on the circuit board 11.
Patent JP-H11110365-A (JP)
Title: Network computer system, computer used in system and method relating to system
Inventor: YAMAUCHI MASAHIKO
IPC: G06F15/163
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To provide a network computer system which has a request response multicast communication function that needs only a short failure recovery time even when a failure happens to a server computer. SOLUTION: A client computer 101 (1) sends a request message that includes a response flag to plural server computers 101 (2 to N). The response flag is a flag that designates whether or not response is sent from the server computer. The computers 101 (2 to N) receive the request message that is sent from the computer 101 (1), execute processing that corresponds to the request and produce a response message to send it to the client when the response flag in the request message is value which instructs that response is sent. On the other hand, when the response flag is value which instructs that response is not sent, a response message is stored without sending it. When a failure happens to a server and there is no response, a request is sent to a server that preserves processing results again and response is acquired.
Patent JP-S63141144-A (JP)
Title: Access area control system
Inventor: OKAZAKI KOTARO
IPC: G06F12/00
Filed: 1986-12-03
Abstract: PURPOSE:To reduce the number of times of input in access to a file divided into plural parts, by executing the access by providing a command which designates plural continuous memory areas comprehensively. CONSTITUTION:An access control program 23 generates an extent stipulation information 28 based on a memory area allocation information regarding the film, and defines control information and the number of extents. A control part 21 receives the extent definition information of an expansion DEFINE- EXTENT command, and holds it in a register 22. The control part 21 checks whether or not a designated access area is within the extent range of the register 22 by executing an access command string 29 to be chained, and performs the access if a corresponding extent exists.
Patent JP-H04166085-A (JP)
Title: New protease
Inventor: TERAOKA HIROSHI
IPC: C12N15/09
Filed: 1990-10-24
Abstract: NEW MATERIAL:A protease originated from Bacillus licheniformis ATCC 14580 strain, breaking a peptide bond containing COOH group of a glutamic acid residue of peptide and having an optimum pH range of about 8.0 and a stable pH range of 6.5-8.5 at 25 deg.C. USE:Specific cleavage of C-terminal of glutamic acid residue in the amino acid sequence of a polypeptide. PREPARATION:A manifestation vector pHY300BLtt constructed by the methods of formula is introduced into a host, the obtained transformant is cultured and the objective protease is separated from the medium.
Patent JP-H02132489-A (JP)
Title: Resin sealing structure of light emitting element to printed board
Inventor: TSUJI KAZUYOSHI
IPC: G09F9/33
Filed: 1988-11-14
Abstract: PURPOSE:To obstruct a resin from being peeled off by providing a slit or a hole for a exposing the surface of a substrate whose main component is the resin on a bonding pad to which a light emitting element is brought to bonding, and bringing it into contact with the surface of the substrate through the slit or the hole in an adjacent part for surrounding the light emitting element. CONSTITUTION:A resin sealing structure is adopted for an LED indicator 1, and a printed board 2 is constituted by forming a wiring pattern 7 on the surface of a substrate 9 formed by glass epoxy. This wiring pattern 7 is constituted by forming a copper film once on the whole surface of the substrate 9 and eliminating its unnecessary part by etching, and in a prescribed position of its wiring pattern 7, a bonding pad 10 for bringing an LED chip 3 to bonding and a terminal pad 11 being adjacent thereto are formed. To these pads 10, 11 gold plating 8 is performed for the convenience of chip bonding and wire bonding, and on this pad 10, a slit 12 or a hole for exposing the surface of the substrate 9 is formed, and this slit 12 or the hole is adjacent to the bonding position.
Patent JP-H10128147-A (JP)
Title: Self-propelled type conveyor for crushing equipment
Inventor: MIYASHITA YASUHIDE
IPC: B02C21/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a self-propelled type conveyor for crushing equipment capable of easily altering the layout of a conveyor within a short time regardless of the state of the work roadbed of a mining site at a time of the alteration of the rock mining site. SOLUTION: A self-propelled type conveyor 1 for crushing equipment is constituted so that a cover band type running truck 2 is loaded with a fixing frame 3 and this fixing frame 3 is loaded with the charge conveyor 5 feeding a primary crushed product charged from the discharge chutte 11 of primary crushing equipment 10 and the receiving hopper 6a of the discharge conveyor 6 having the receiving hopper 6a receiving the primary crushed product discharged from the charging port 5a of the charging conveyor 5 is supported in a freely revolvable manner through a revolving operation mechanism 7 to revolve the discharge conveyor 6.
Patent JP-H08142771-A (JP)
Title: Installation structure for garnish
Inventor: NAKAMURA AKIHIKO
IPC: B60J3/00
Filed: 1994-11-22
Abstract: PURPOSE: To improve the installation workability of a garnish onto a side panel, by forming a temporary holding hole for a bracket on which a hooking piece is hooked and an installation screw hole for fixing the installation piece onto a garnish through a bent piece, on the side panel. CONSTITUTION: When a garnish 5 is installed on a side panel 3, a hooking piece 19 on a bracket 15 side is inserted into the insertion hole 25a of the temporary held hole 25 of the side panel 3. The bracket 15 is slid in the direction of arrow A, and the hooking part 27 of the hooking piece 19 is hooked at the peripheral edge part of the hooking piece 26b. Accordingly, the bracket 15 is temporarily held on the side panel 3, and between the side panel 3 and a bent piece 21, a gap for nipping-holding the installation piece 5a of the garnish 5 is formed. Accordingly, the installation piece 5a is inserted into the gap, and nipping-held by the side panel 3 and the bent piece 21, and each screw hole 29, 31, and 37 is allowed to coincide with each other.
Patent JP-H05129072-A (JP)
Title: High frequency heating device
Inventor: BETSUSOU DAISUKE
IPC: H05B6/68
Filed: 1991-11-05
Abstract: PURPOSE:To prevent the bad effect on other electric element parts by the high- temperature remaining heat of a magnetron at the time of operation stop, in a high frequency heating device using an inverter circuit, and realize a highly reliable high frequency heating device. CONSTITUTION:A high frequency heating device is constituted so that a cooling fan 4 is driven for a certain period to cool a magnetron 3 so as to prevent a temporary temperature rise of the magnetron after stopping the generation of microwaves. When the power given to a motor 5 for driving the fan 4 is particularly supplied from the transformer of an inverter circuit 2, the semiconductor switching element 15 of the inverter circuit 2 is driven with a driving pulse width of the degree in which the magnetron 3 can not be oscillated after stopping the generation of microwaves to rotate the cooling fan 4. According to this constitution, an electric element part present in the periphery of the magnetron is prevented from being heated by the remaining heat of the magnetron, and reliability can be enhanced.
Patent JP-H11125142-A (JP)
Title: Injection control device of internal combustion engine having catalyst
Inventor: GOTO MASAHITO
IPC: F02D45/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce a quantity of purifying reducing agent sticking to a cylinder inner wall surface by detecting injection pressure to inject the reducing agent, and changing the predetermined injection timing when its detected injection pressure is higher than predetermined pressure. SOLUTION: The basic sub-injection timing to practice sub-injection is calculated on the basis of a temperature in a third cylinder #3 and fuel pressure in a common rail 30. The fuel pressure in the common rail 30 is detected by a fuel pressure sensor 5, and when this fuel pressure is higher than the upper limit pressure being pressure sticking to a cylinder inner wall surface before HC is gasified in the cylinder when injected under injection pressure higher than that, the basic sub-injection timing is changed. By this change, the basic sub-injection timing is quickened or delayed so that a position of a piston in the changed sub-injection timing always exists on the compression upper dead center side.  Therefore, the area of the cylinder inner wall surface exposed in the cylinder in the changed sub-injection timing becomes narrower than the area exposed in the basic sub-injection timing, and a quantity of HC sticking to the cylinder inner wall surface can be reduced.
Patent JP-H02133484-A (JP)
Title: Powdery adhesive
Inventor: HIRAYAMA KINYA
IPC: C09J103/02
Filed: 1988-11-14
Abstract: PURPOSE:To obtain the title adhesive improved in both solubility in water and adhesiveness by using as constituents a modified starch containing an etherified starch, a water-soluble synthetic binder or water-soluble synthetic resin, and an antiseptic and mildewproofing agent. CONSTITUTION:65-90wt.% modified starch at least containing an etherified starch is mixed with either 2-10wt.% water-soluble synthetic binder (e.g., CMC) or 5-25wt.% water-soluble synthetic resin (e.g., PVA), 0.5-2.0wt.% antiseptic and mildewproofing agent, and if necessary, 0-5.0wt.% drying moderator (e.g., glycerin), thus giving a powdery adhesive. 10-30wt.% adhesive thus obtained is dissolved in water by stirring for 3 to 5min in such a manner as to prevent air from being sucked therein.
Patent JP-H01129287-A (JP)
Title: Projection type color display device
Inventor: YAJIMA FUMITAKA
IPC: G02F1/13
Filed: 1987-11-16
Abstract: PURPOSE: To display an image of high chroma and extremely high color temperature and obtain very superior color reproducibility by making the optical path length of color light of large intensity long corresponding to the light emission intensity distribution of a projection light source and making the optical path length of color light of small intensity short. CONSTITUTION: A dichroic mirror system consists of a light guide 4, a blue reflecting dichroic mirror 5, a green reflecting dichroic mirror 6, and a reflecting mirror 7. Then the dichroic mirror system is so constituted that the optical path length between three liquid crystal light valves 8R, 8G, and 8B and the projection light source 1 is made longest for the color light of the largest intensity of the projection light source 1 and shortest for the color light of the smallest intensity of the projection light source. Further, a driving driver circuit is so constituted that only one of the three liquid crystal light valves makes a right- left inverted display. Therefore, the color lights of the primary colors are balanced to eliminate the need for a filter, etc., and thin film transistors are never caused by light to decrease in performance.  Consequently, the device is compact and bright, and superior color reproducibility and high picture quality are obtained.
Patent JP-S63142314-A (JP)
Title: Automatic classifying and photographing device for blood image
Inventor: KATO TERUO
IPC: G02B21/26
Filed: 1986-12-05
Abstract: PURPOSE:To obtain an automatic classifying and photographing device which is simple in construction and inexpensive by providing a light shielding plate which operates integrally with an X-Y stage to open and close the light to be projected to a slide glass from a light source of a microscope to the optical system of the microscope. CONSTITUTION:The light shielding plate 11 is mounted to a pair of right and left stage arms 10a, 10b provided to the X-Y stage 9 so that the light projected from the light source to the slide glass 3 coated with blood can be opened and closed. The light shielding plate is so actuated as to shield the light in such a case in which the slide glass 3 is to be moved by operating the X-Y stage 9 in order to exchange samples. Said plate is so actuated as to allow the passage of the light in such a case in which the mounting of the slide glass 3 is completed and the measurement is to be started. The light shielding plate 11 can, therefore, be actuated like a shutter. Since the light shielding plate 11 operates integrally with the X-Y stage 9, a malfunction does not arise. The light is opened and closed in the position near the light source and, therefore, the light of a small spot diameter is opened and closed and the smaller light shielding area is necessitated.
Patent JP-2001111770-A (JP)
Title: Image pickup device
Inventor: TANAKA MASAHIKO
IPC: H04N5/335
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device provided with a lens, a photoelectric conversion element and a photoelectric conversion element board holding the photoelectric conversion element with excellent vibration proof property that can easily be assembled at a low cost with high precision. SOLUTION: The image pickup device A is provided with a lens 1 that forms an image of an image light, a photoelectric conversion element 2 that is placed at the image forming position of the image light by the lens 1 and photoelectric- converts the image light into an image signal for each pixel, a photoelectric conversion element board 3 that supports the photoelectric conversion element 2 and a lens-photoelectric conversion element board support member 4 that integrally supports the lens 1 and the photoelectric conversion element board 3 that supports the photoelectric conversion element 2. The support member 4 is formed by metal injection forming of a magnesium alloy, has a lens press contact face S1 for positioning of the lens, a board press contact face S2 for positioning of the photoelectric conversion element board, and the lens press contact face S1 and the board press contact face S2 are formed in a direction in crossing with a moving direction X of an injection forming metallic die 5.
Patent JP-H0996126-A (JP)
Title: Method of bulking column, method of bulking column for net in golf driving range, method of improving golf driving range
Inventor: ABE HIDEO
IPC: E04H12/34
Filed: 1995-09-30
Abstract: PROBLEM TO BE SOLVED: To bulk an existing column for a net in a golf driving range without suspending a business of the golf driving range and, in a short period at a low construction cost with a high bulking degree. SOLUTION: A required number of auxiliary columns 17 are planted upright laterally of an existing column 11. These auxiliary columns 17 are fixed to the existing column 11 at several positions. Additional bulking structures 21 are fixed to the top ends of thus planted auxiliary columns 17.
Patent JP-H11107055-A (JP)
Title: Opening of raw cotton in opening feeder for bale-opened cotton and apparatus therefor
Inventor: NAKAMOTO TERUO
IPC: D01G7/14
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an opening feeder for bale-opened cotton having improved cotton-opening efficiency. SOLUTION: This opening feeder for bale-opened cotton is provided with an opening mechanism 10 moving along a rail laid slantly upward relative to the bale-opened cotton on a transfer conveyor and opening the transferred cotton slantly from the upper surface downward. The raw cotton opened by the opening mechanism 10 is transferred to the subsequent step. The forwarding distance of the transferred bale-opened cotton relative to the opening mechanism is detected, the position of the raw cotton and the length and position of the opening site of the raw cotton are measured beforehand and the raw cotton is opened by selecting the reciprocating span and the opening position of the opening mechanism 10 according to the transfer of the raw cotton.
Patent JP-H06340653-A (JP)
Title: Production of 1,3-dioxolane-4-one
Inventor: KAWAMOTO KENJI
IPC: B01J27/12
Filed: 1992-10-03
Abstract: PURPOSE:To provide a method for producing 1,3-dioxolane-4-one from inexpensive raw materials in a good yield. CONSTITUTION:This method for producing 1,3-dioxolane-4-one by reacting formaldehyde or a formaldehyde polymer producing the formaldehyde by a depolymerization reaction with carbon monoxide in the presence of a protonic acid or Lewis acid catalyst is to stop the reaction at a time when the reaction rate of the formaldehyde is 50-100mol.% and when a folmaldehyde.carbon monoxide copolymer insoluble in the reactional product solution is produced in an amount of <=10mol.%.
Patent JP-H01133222-A (JP)
Title: Optical information recording carrier
Inventor: HASEGAWA MITSUHIRO
IPC: B42D15/10
Filed: 1987-11-18
Abstract: PURPOSE:To correctly record and reproduce information at high speed without a complicate and highly accurate skew correcting mechanism by constituting a recording format so as to satisfy a prescribed equation. CONSTITUTION:The recording area 2 consists of plural bands 203 arranged in the direction shown by an arrow C and the band 203 consists of tracks 204 arranged in the direction shown by an arrow A and the track 204 consists of information tracks 201 and 202. A separating area 202 is arranged in the direction shown by the arrow A to constitute a R line. The length of the direction shown by the arrow C of the recording area 2 indicates l, and the width of the track 204 indicates d. The minimum resolution of the skew correction for correcting an inclination to the track 204 of a sensor array 31 is defined to be theta2. When the inclination of this angle theta2 exists, the recording area 2 is divided to the width W so as to reproduce the information correctly and the number n of the divisions satisfies a next equation. n>=tantheta2.l/d0. Thereby, the information of the band 203 is read without a leakage.