baber/WOPTO huggingface dataset:
Patent JP-H11210649-A (JP)
Title: Scroll type compressor
Inventor: MAKIHIRA SUSUMU
IPC: F04C18/02
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a scroll type compressor which can fill a coolant sufficiently to a compression chamber even in a high speed operation time, and has a good volume efficiency. SOLUTION: By providing a coolant suction guides 80 and 81 on the inner peripheral surfaces at the outermost parts of a movable scroll 23 and a fixed scroll 31, the coolant flowing in to the coolant suction guides 80 and 81 is sucked into the compression chamber inertially by the pressure difference in the compression chamber and the coolant suction guides 80 and 81 side, even at the initial time of the compression stroke. As a result, the volume efficiency of the coolant sucked in the compression chamber can be improved.
Patent JP-S53110332-A (JP)
Title: Photoelectric converter for original
Inventor: MIZUSHIMA NOBUHIKO
IPC: H04N1/028
Filed: 1977-03-08
Abstract: PURPOSE: To obtain electric signals with good S/N by providing a non-light transmission electrode on the face opposite to original in a photoelectric conversion element and making the dynamic range wide. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03230232-A (JP)
Title: Tree structure storage device
Inventor: KISHI TOMOJI
IPC: G06F12/00
Filed: 1990-02-06
Abstract: PURPOSE:To shorten the time required for input by inputting only divided units which are divided to optional size according to the characteristics of the processing of a tree structure and include parts required for the processing. CONSTITUTION:A root node information specifying means 11 specifies information on a root node, and a master node information specifying means 12 specifies information on the master node of the specified node from information on the index of the node; and a child node information specifying means 13 specifies information on a child node from the index information on the specified node and the identifier of the child node, and a node information specifying means 14 specifies the information on the node from the index information on the specified node. Then a node information table control means 15 controls a specified node information table and a file control means 16 controls each node information table as a file. Consequently, the tree structure is inputted in a short processing time and processed.
Patent JP-S61182801-A (JP)
Inventor: URAJIMIIRU NIKORAEBUITSUCHI BU
IPC: B21B13/14
Filed: 1985-02-12
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-H0549537-A (JP)
Title: Lid for cooking instrument
Inventor: GERUTO DEIITOHARUTO BAUMUGARUT
IPC: A47J27/212
Filed: 1992-02-12
Abstract: PURPOSE: To enable provision of a closing position, a spouting position and a whistling position to a knob with a valve with a simple style and an operation guaranteeing sure function by a structure of a lid for a cooking tool in which a knob with a valve supported rotatably is placed on the lid and there existd a cutout on the lid and the knob with the valve is provided with an opening for spouting and a style wherein the opening for spouting can be connected to the cutout of the lid. CONSTITUTION: A knob 2 with a valve is supported with a central supporting member fixed on a lid 1 and a preload is applied on the lid 1 by means of a preload member 5 and an opening 6 for whistling which is positioned by matching the knob 2 with a valve to a cutout 3 of the lid 1 is provided.
Patent JP-S63193481-A (JP)
Inventor: SHINDO HIROBUMI
IPC: H05B3/06
Filed: 1987-02-05
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-H10215705-A (JP)
Title: Multi-working device
Inventor: IMOO HIROSHI
IPC: A01G13/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To allow a multi-working device to spread a sheet without destroying ridges in a farm land where ridges are previously formed. SOLUTION: This multi-working device is provided with a sheet spreading mechanism spreading the wide sheet S along with advance on a previously formed ridge A, a fetching mechanism 7 fetching soil between cropped places at the ridge A and soil supplying mechanisms 16 and 19 placing the fetched soil on a part between the cropped places at the sheet S spread on the ridge A from an upper side.
Patent JP-H07235638-A (JP)
Title: Semiconductor device
Inventor: MOCHIZUKI HIROSHI
IPC: H01L27/04
Filed: 1994-02-23
Abstract: PURPOSE:To provide a semiconductor device provided with a capacitor which can be easily enhanced in capacity and degree of integration. CONSTITUTION:A semiconductor substrate 211 on which an oxide film 22 and a polysilicon film 23 are successively formed and a semiconductor substrate 212 on which a polysilicon film 23 is formed are bonded together into one piece through a direct bonding method. An element isolating trench cut in the semiconductor substrate 212 so deep as to reach an oxide film 24 and provided with a side wall oxide film 25 formed on its side wall, another trench cur in the semiconductor substrate 212 so deep as to each to the polysilicon film 23 and provided with a side wall oxide film 25 formed on its side wall, a polysilicon film 27 filled into the trench side wall of the trench, and an Al electrode electrode 29 formed on the polysilicon film 27 are provided.
Patent JP-H06240975-A (JP)
Title: Shaft end dam wall
Inventor: KITO MAKOTO
IPC: E21D5/00
Filed: 1993-02-15
Abstract: PURPOSE:To secure an end dam wall which is less in dead space and excellent in bending resistance by connecting plural pieces of this end dam wall being segmental or circular in its plane cross section and forming them into the specified shape, while installing a reinforcing slab and a supporting wall and setting up a temporary end dam wall in addition, at the time of constructing a noncircular shaft. CONSTITUTION:Plural segmental or circular end dam walls 1 and supporting walls 2, 2' connecting these end dam walls are all driven, forming the specified shaped wall, and simultaneously two temporary end dam walls 4 are installed in space between these supporting walls 2 and 2. Next, an inner part surrounded by the end dam walls 1 and 2 is digged up to the specified depth, while reinforcing slabs are set up inside. In this connection, the temporary end dam walls 4 are removed at the time of digging. Subsequently each shaft (a) other than a round shape is constructed in respective end dam walls 1. With this constitution, such a end dam wall as being strong in bending and less in dead space is easily securable.
Patent JP-H04244616-A (JP)
Title: Device for preventing bolt from rotating together
Inventor: ISHIDA EISUKE
IPC: F16B39/24
Filed: 1991-01-25
Abstract: PURPOSE:To surely prevent a bolt or the like from rotating together by providing a movable washer having a protrusive part to be inserted in a gap between the circular hole of a fastened member and a bolt barrel at one inner peripheral spot and a fixed washer having protrusive parts at two spots on its inner periphery. CONSTITUTION:A movable washer 1, which has a part 8 engaging with the squar head of a bolt 3 or a nut 4 on its outer periphery and a protrusive part A to be inserted in a gap between the circular hole 7 of fastened members 5, 6 and the barrel 9 of the bolt 3 at its one inner peripheral spot, is formed. In addition to that, a fixed washer 2 having protrusive parts B, C to be inserted in a gap between the circular hole 7 of the fastened members 5, 6 and the barrel 9 of the bolt 3 at its two inner peripheral spots is formed. The protrusive part A of the movable washer 1 is positioned between the protrusive parts B, C of the fixed washer 2, and they are combined and then used. When the nut 4 is fastened, the protrusive part A of the movable washer 1 functions in such a way as a wedge is driven into a crescent gap to fix the bolt 3 in the circular hole 7.
Patent JP-H02205516-A (JP)
Title: Taping method
Inventor: ARIGA HIDEKAZU
IPC: B65B15/04
Filed: 1989-02-03
Abstract: PURPOSE:To keep the accurate taping dimension and perform taping without lowering the actual installing efficiency by flattening the lead tip of an electronic component prior to being inserted in tapes. CONSTITUTION:At the working part of a taping device, an electronic component 3 which is led by a component delivering drum 1, is carried to a taping drum 4 after the lead tip 14 has been flattened by a lead flattening roller 2. The lead of the electronic component 3 is placed between a noncohesive craft tape, which is led by the taping drum 4, and an adhesive tape 7, which is led by an installing roller 6, by the installing roller 6, and the degree of adhesion is further increased by a pressure-bonding roller 8. By flattening the lead tip of the electronic component which is installed in tapes, a space between the lead and tapes is eliminated, and the degree of adhesion is increased because of enlargement of the bonding area to the adhesive tape. Therefore, the tape width is prevented from becoming narrow due to the adding of a force to the lead direction, and an unfavorable effect to the deterioration of the actual installing efficienty is not given.
Patent JP-S62184752-A (JP)
Title: Charged particle beam length meter
Inventor: ATAKA MASASHI
IPC: H01J37/22
Filed: 1986-02-07
Abstract: PURPOSE:To obtain a length-measured function and an observation function for a stereoscopic scanning image, by dividing a microchannel plate located facing a sample so that a signal wave of detecting secondary charged particles coming from the sample can be detected in either symmetrical or asymmetrical shape. CONSTITUTION:A microchannel plate MCP is located being divided in at least two or more. When changing-over is performed by a polarity change-over circuit 14 so that both polarities of MCP 10 and MCP 11 become positive in their potentials, secondary electrons (e) coming from a sample 3 are detected by both MCP 10 and MCP 11. These detecting signals are added to obtain a sym metrical wave, and therefore being available for application to a length meter. And, when the sample 3 is scanned to perform changing-over by a polarity changeover circuit 14 so that negative voltage from a power source 12 and positive voltage are impressed on respectively MCP 10 and MCP 11, the secon dary electrons can be detected by only MCP 11, being capable of observing a stereoscopic scanning image.
Patent JP-S58155755-A (JP)
Title: Integrated circuit memory
Inventor: WADA TOSHIO
IPC: H01L21/8242
Filed: 1983-02-18
Abstract: PURPOSE:To obtain the memory having high density by stacking the gate electrode of an IGFET and the electrode of a capacitance element when the IGFET and the capacitance element are formed onto a substrate and the IC memory is formed by connecting the FET and the capacitance element. CONSTITUTION:The surface of a P type Si substrate 1 is coated with an SiO2 gate insulating film 2 with approximately 300Angstrom thickness, gate electrodes 3, 4 consisting of polycrystalline Si to which phosphorus is added are formed onto the film 2, and these electrodes are coated with Si3N4 films 7, 8 each forming active regions through SiO2 films 5, 6 with approximately 100Angstrom . Thick SiO2 films 9 using  P<+> type regions 10 for preventing a parasitic effect as underlays are formed while surrounding the active regions, the films 7, 8 on the active regions are partitioned, size is shrunk, a capacitance element electrode 11 consisting of polycrystalline Si to which phosphorus is added is formed onto the films 7, 8, and the surface exposed is coated with a SiO2 film 12 with approximately 5,000Angstrom  thickness. Ions are implanted while using the film 12 as a mask, N type regions 13, 14 adjacent to the regions 10 are formed, and the whole is coated with Al wiring 15 including the electrodes 3, 4 exposed by partitioning the films 7, 8.
Patent JP-H04356064-A (JP)
Title: Image forming device
Inventor: MAKITA KATSUHIKO
IPC: G03G21/00
Filed: 1991-01-25
Abstract: PURPOSE:To judge the precise maintenance time of every part and to improve the efficiency of maintenance by providing a display means which displays that the maintenance time of the parts is inadequate in the case that the maintenance time of the parts is inadequate. CONSTITUTION:The respective parts of a copying device 1, that means, a photosensitive drum 25, a cleaning blade, a fixing roller 63 or the like are respectively provided with a counter which counts the real action frequency thereof. A RAM is connected to a CPU and the number of copied sheets requiring the maintenance which is previously set every part is previously stored in the RAM by the operation of an operation part. Besides, the values of the counters set in the respective parts are successively fetched in the RAM. Then, it is displayed by the display means that the maintenance time of the part is inadequate when a value obtained by subtracting the real number of copied sheets from the number of copied sheets requiring the maintenance which is previously set every part is larger than a value obtained by multiplying the inputted number of dates until the maintenance is executed by an average value per one day of the number of copied sheets in the prescribed number of dates.
Patent JP-H08202475-A (JP)
Title: Misoperation correcting method and electronic equipment with misoperation correction function
Inventor: KAIDO KATAHITO
IPC: G06F1/26
Filed: 1995-01-23
Abstract: PURPOSE: To correct power-OFF misoperation due to a misapprehesion by quitting power-OFF operation when one of various keys is operated within a specific time and performing the power-OFF operation a specific time later when not. CONSTITUTION: When a game button other than a power source is pressed and one of command signals (b)-(f) is a signal 1, a timer is cleared and a game is continued without power-OFF operation. When the game button is not further pressed and a player performs no button operation, it is checked whether or not the timer has clocked the set time. When a certain time, e.g. 2 seconds are elapsed, a power-OFF process is started. When the timer does not reach the set time, it is checked again whether a button for interruption for quitting the power-OFF process is operated. Namely, even if the power-OFF operation is done once, it can be canceled within a specific time, e.g. 2 seconds if the power button is pressed by mistake.
Patent JP-H06242222-A (JP)
Title: Receiving/identifying apparatus of radio wave
Inventor: KAWASHIMA KAZUO
IPC: G01S7/40
Filed: 1993-02-16
Abstract: PURPOSE:To detect a radio wave source to be identified at high speed corresponding to the flight area of an airplane as a parent device of an apparatus and to lower the probability of wrong identification. CONSTITUTION:The apparatus is provided with a plurality of tuning tables 21-2n, identification tables 111-11n, a tuning table switching circuit 3 for switching the tables and an identification table switching circuit 10. The selecting operation of the switching circuits 2, 10 is controlled in accordance with the flight data (position, posture, etc.) of an airplane input to a table switching/controlling circuit 6, so that the receiving frequency band and the identified radio wave source restricted in accordance with the flight condition are used. Consequently, the frequency band to be tuned is narrowed, the detection probability and the response speed for detection of a specific radio wave source corresponding to the flight area are improved, and the number of items to be compared is reduced, whereby the probability of wrong identification is lowered.
Patent JP-H02207977-A (JP)
Title: Work welding equipment
Inventor: SAITO YASUYUKI
IPC: B23K11/11
Filed: 1989-02-06
Abstract: PURPOSE:To efficiency carry out various operations such as welding operation of a work by carrying out the traveling movement on a base of a traveling truck and the rotary movement of a rotary base on the traveling truck. CONSTITUTION:The work W is mounted and fixed on a supporting jig 6 by a loader 8 with the traveling truck 5a. When a clutch disk is coupled with a bevel gear to actuate a motor 10 according to a control signal from a robot controller, the traveling truck 5a moves toward the welding position. When attaining the welding position, a brake disk is pressed against a brake unit and the traveling truck 5a stops. In this state, the work W is subjected to spot welding by a robot 3. In order to change the posture of the work W, a main shaft of the motor 10 is made in a coupled state with a worm wheel and the rotary base 7 rotates on the traveling truck 5a by driving of the motor 10. The work W is set and made stationary at the prescribed posture with respect to the welding robot 3 and welding operation is performed by alternately repeating energization and energization stop to an electromagnetic coil.
Patent JP-H04265543-A (JP)
Title: Substrate for optical disk
Inventor: KONO MICHIHIRO
IPC: G11B7/2531
Filed: 1991-02-20
Abstract: PURPOSE:To suppress defective products during the continuous formation of a 2P layer and to obtain good adhesion strength between the substrate and the 2P layer at high temp. and high humidity. CONSTITUTION:The optical disk substrate consists of a glass substrate, a primer layer and a 2P layer. The primer layer consists of a primer layer material (1) containing titanate coupling agent, acrylic acid ester and photopolymn. initiator. The 2P layer has a rugged pattern for guide grooves and/or signal pits and consists of a photosetting resin comspn. (2).
Patent JP-H10201976-A (JP)
Title: Rotating hook bobbin case holder, rotating hook and whole rotating case
Inventor: HIROSE TOKUZO
IPC: D05B57/26
Filed: 1997-01-25
Abstract: PROBLEM TO BE SOLVED: To lower coefficient of friction, decrease abrasion to lengthen the life, and improve sewing performance by forming single or plural recessed grooves extended in the circumferential direction and opened in the radial direction in a rail of a rotating hook bobbin case. SOLUTION: A rail 3 extended in the circumferential direction is formed on a cylindrical part 2 of a rotating hook bobbin case holder used in a vertical whole rotating case of a lock stitch sewing machine, a bottom 4 is formed on the cylindrical part 2, and a stud 5 is erected at the bottom 4. Single or plural recessed grooves 8 extended in the circumferential direction and opened in the radial direction are formed in the rail 3. The rail 3 is fitted in a rail groove formed on a rotating hook, and the bottom of the rail groove is a right cylindrical surface parallel to the horizontal rotating axis of the rotating hook.  When the rotating hook is roated at high speed during sewing, the air current is generated, whereby air is introduced into the recessed groove 8 to form an air layer between the outer peripheral surface of the rail 3 and the inner peripheral surface of the rail groove to lower coefficient of friction with the rail groove.
Patent JP-H08202479-A (JP)
Title: Input determining method and id controller
Inventor: OKUNO SADAHITO
IPC: G06F3/00
Filed: 1995-01-20
Abstract: PURPOSE: To remove the influence of a disturbance when the disturbance affects inputted data by making all inputs indeterminate when an input one bit is indeterminate. CONSTITUTION: An input decision circuit 11 which discriminates a signal from a host computer is connected to the ID controller 10. This input discrimination circuit 11 is supplied with electric power from a switch means 12 and fed with electricity in the timing of reception of data to a microcomputer to sample and send the input to a CPU 13. The parallel input signal is sampled continuously at a specific timing to discriminate a logical level which is inputted when a logical level that exceeds at least a half of the data and larger than a specific value is obtained in a discrimination step and indetermination is judged when the logical level is less than the threshold value. The respective processes are repeated and when all parallel bits are equal in logical level, the logical levels of the bits are determined, but when not, it is judged that all the inputs are indeterminate.
Patent JP-H07217394-A (JP)
Title: Rock-bolt cap and use thereof
Inventor: SHIGEHARA KIMIO
IPC: E21D11/38
Filed: 1994-01-29
Abstract: PURPOSE:To cover the front end of a rock bolt projected from a primary lining concrete surface in tunnel construction, etc., and a nut with a cap and to prevent the damage in a cut-off sheet spreading on the surface of them. CONSTITUTION:A cylindrical bolt insertion 4 into which the front end of a rock bolt 10 projecting from a primary lining concrete surface B directing an opening 3 to the inside of the central part of a cap main body 2 formed in a semispherical shape and a cylindrical nut insertion 6 inserting a nut 12 screwed in the front end of the rock bolt 10 and engaging with the nut 12 are successively formed to constitute a rock bolt cap 1. The front end of the rock bolt 10 is inserted in the bolt insertion 4 of the rock bolt cap 1, the nut 12 screwed in the rock bolt 10 is inserted in the nut insertion 6, and the front end of the rock bolt 10 projected from the primary lining concrete surface, the nut 12 and the surrounding thereof are covered with the rock bolt cap.
Patent JP-H05224567-A (JP)
Title: Residue toner recovering device
Inventor: TAMADA KAZUHIRO
IPC: G03G21/00
Filed: 1992-02-13
Abstract: PURPOSE:To dispose of residue toner from the electrophotographic device without soiling an operator's hands or soiling a floor, etc. CONSTITUTION:The device is provided with a bottom lid 1 placed at the bottom part of a recovering container, a residue toner detection means 2 placed below an inner wall of this recovering container and detecting the existence of the residue toner inside the recovering container, a residue toner full detection means 3 placed above the residue toner detection means 2 and specifying maximum recovered quantity of residue toner which can be recovered within the recovering container, a bottom lid opening/closing means 4 opening and closing the bottom lid 1 based on the detection signal from these residue toner detection means 2 and the residue toner full detection means 3, a waste bag 5 where the residue toner, ejected from this recovering container is emptied when the bottom lid 1 of the recovering container is opened and a waste bag attachment means 6 attaching this waste bag 5 to the bottom part of the recovering container.
Patent JP-H07218680-A (JP)
Title: High temperature stand-by operation device for fast reactor
Inventor: NAGATA TAKASHI
IPC: G21C1/02
Filed: 1994-01-28
Abstract: PURPOSE:To enable maintaining high temperature stand-by state after the plant trip of a fast reactor and immediately starting up again. CONSTITUTION:A recirculation line is provided in a steam/water system of a fast reactor. This system is provided with a steam water separator 14 to separate the two phase flow generated from a steam generator 10, drain the saturated water and send the saturated steam to a turbine side, a steam water separator damp tank 16, a recirculation pump 18 to send the saturated water, a recirculation pump flow control valve 20 to control the water supply to the steam generator 10 at the outlet side, and a minimum flow line 22 for protecting the recirculation pump provided between the outlet side and the steam water separator damp tank 16. Saturated temperature water is supplied to the steam generator 10 by using the recirculation line after the trip of the fast reactor, which enables maintaining the stand-by at high temperature.