baber/WOPTO huggingface dataset:
Patent JP-S52143224-A (JP)
Title: Stabilized aqueous suspension of bi napacryl
Inventor: NAKAMURA TOSHIIE
IPC: B01J13/00
Filed: 1976-05-26
Abstract: PURPOSE: The storage stability of an aq. suspension of binapacryl, effective in combatting powdery mildew and mites, is enhanced by the addition of a water-soluble Al compound and alizarin and the maintenance of the pH in a specific range. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62218054-A (JP)
Title: Work device equipped with load sensor
Inventor: TSUTSUI SHINSAKU
IPC: B23Q17/09
Filed: 1986-03-20
Abstract: PURPOSE:To make control easier and to prevent a load sensor from being broken with a simple constitution by arranging an elastic structure body having an appropriate spring modulus between a work tool and the load sensor and/or between a supporting body and the load sensor. CONSTITUTION:A work tool 7, a work arm 8 as a supporting body for supporting the work tool 7, and a load sensor 5 interposed between the two parts are arranged. Further, an elastic structure body 30 is arranged between the work tool 7 and the load sensor 5 and/or between the load sensor 5 and the work arm 8. Then, entire setup becomes equivalent to a combination of spring setups constituted of the load sensor 5 and the elastic structure body 30. Accordingly, by selecting the spring modulus of the elastic structure body 30 appropriately, displacement of the load sensor 5 can be adjusted and also the amount of strain of the load sensor 5 can be adjusted. Accordingly, control is made easier and the load sensor 5 can be prevented from being broken with a simple constitution.
Patent JP-H08262861-A (JP)
Title: Printing density controlling method in image forming device
Inventor: KINOSHITA SHOICHI
IPC: G03G21/00
Filed: 1995-03-20
Abstract: PURPOSE: To prevent a deterioration in printing quality, stabilize printing density control and improve the reliability of the device at the time of low density printing by increasing the concn. of toner in a developing unit, increasing the exposure value or adding a sequence of operations for successively exchanging the toner in the developing unit in the case where the low density printing is continued over a long period. CONSTITUTION: When the low-density printing is executed for a long time, the concn. of the toner in the developing unit 4 or the exposure value is increased or the timing of the exchange of the toner in the developing unit 4 is considered. When the setting state of the low density printing is continued for a specified time or more, control voltage output from a toner concentration sensor 43 to a toner supplying roll 8 is forcibly changed from a normal set level M to a high-concentration set level L, to increase the concn. of the toner in the developing unit 4. Moreover, a stirring time by a stirring mechanism 42 is counted by a timer 10 and when the stirring time reaches the specified time, the concn. of the toner in the developing unit 4 or the exposure of an exposure source 3 is increased.
Patent JP-S53146893-A (JP)
Title: Packing material for polyamid fiber or resin or for product made of same
Inventor: OKADA KOUJI
IPC: D21H21/38
Filed: 1977-05-27
Abstract: PURPOSE: To prevent the yellowing of polyamid products by use of a paper coated or impregnated with compounds showing a strong alkalinity as packing paper for polyamid fibers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05236228-A (JP)
Title: Recording state detector for electronic photography
Inventor: NAKANISHI ICHIO
IPC: B41J29/46
Filed: 1992-02-18
Abstract: PURPOSE:To provide the recording state detector for an electronic photography by which white paper discharge due to shortage of a development agent or improper operation of the process is prevented. CONSTITUTION:The presence of a development agent 3a of recording paper 4 after the transfer being a final process in the electronic photography is detected optically and its detection signal is given to a comparator 19 for the comparison and whether or not paper is white paper is decided for each page and a white paper detection signal 23 is generated. Since the recording state is directly detected, the detection with high accuracy is implemented.
Patent JP-S61233689-A (JP)
Inventor: ANDOREEZU BUETSUHITORAA
IPC: C07F5/04
Filed: 1986-03-20
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-H10254633-A (JP)
Title: Information processor
Inventor: AOKI TAKASHI
IPC: G06F12/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To efficiently back up the data of plural computers connected to a network and to easily restore the data. SOLUTION: A server machine 1 and plural client PCs 11, 12 and 13 are connected onto a network cable 2, a jukebox 3 is connected to the server machine 1, plural magneto-optical. disks 6a, 6b, 6c,... are housed inside the jukebox 3 and the data are recorded and reproduced by an MO drive 5. The respectively different magneto-optical disks are made to correspond to the respective client PCs and disk management information including the correspondence information is registered in a management table 10. At the time of backing up the data of the respective client PCs 11, 12 and 13, backup data are selectively written to the corresponding magneto-optical disks based on the disk management information of the management table 10 by the server machine 1.
Patent JP-S58212219-A (JP)
Title: Chip-shaped piezoelectric oscillating component
Inventor: YAMAMOTO TAKASHI
IPC: H03H9/02
Filed: 1983-04-07
Abstract: PURPOSE:To mechanize the assembling and to reduce the manufacturing period, by mounting a conductive terminal at an opening formed at both ends and connecting this terminal and a piezoelectric element by a conductive paint. CONSTITUTION:The conductive paint 47 is coated on the metallic terminal 43. Then, the metallic terminal 43 is mounted to the opening of one end of a case 42. Succeedingly, a piezoelectric resonator 30 is inserted from the opening of the other end of the case 42 and the resonator 30 is brought into contact with a stripe groove 43b of the terminal 43. Since the paint 47 is coated on the stripe groove 43b, an electrode 33 and the terminal 43 of the resonator 30 are connected electrically. Further, the paint 47 is coated on a metallic terminal 44 and it is mounted to the opening of the other end of the case 42. Thus, the electrode 32 and the terminal 44 of the resonator 30 are connected electrically, the resonator 30 is held fixedly, and a chipped piezoelectric component 40 is obtained.
Patent JP-S57177527-A (JP)
Title: Selective oxidation for plasma anode
Inventor: HORIUCHI TAKASHI
IPC: H01L21/316
Filed: 1981-04-24
Abstract: PURPOSE:To obtain a microscopic and highly accurate pattern by a method wherein one of oxides such as Al, Ti, Ta and V is selectively provided as a mask on a semiconductor substrate by performing plasma oxidation, and the substrate is anodic oxidized. CONSTITUTION:An Al2O3 3 and an SiO2 4 are formed by providing a microscopic pattern of Al2 on an Si substrate 1 and by performing an anodic oxidation in O2 plasma. Besides, when the anodic oxidation is performed continuously, the Si substrate only is selectively oxidized. Then, when Al 2 and Al2O3 3 on the substrate are chemically etched, the substrate whereon plasma anodic oxidation was performed is completed.
Patent JP-H10256529-A (JP)
Title: Insulated gate type silicon carbide thyristor
Inventor: IWAMURO NORIYUKI
IPC: H01L29/12
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide an insulated gate type silicon carbide thyristor having a higher withstand voltage and larger current than those of a conventional power device by using silicon carbide. SOLUTION: A second base region 4 and a third base region 6 isolated from the region 4 are formed on one surface layer of a first base region 3, a source region 7 is selectively formed on a surface layer of the region 4, an emitter region 8 is formed on a surface layer of the region 6, a gate electrode 10 is formed via a gate insulating film 9, an interlayer insulating film 13 is formed on part of the region 7 and electrode 10 and region 8, and a cathode electrode 11 is formed on an exposed part of the region 7 and an exposed part of the region 4. The region 8 is covered with the film 13, and hence it is electrically connected to the electrode 11 to become a potential floating state.
Patent JP-H08229652-A (JP)
Title: Method for controlling flowing of molten metal in mold in continuous casting
Inventor: OKAZAWA KENSUKE
IPC: B22D11/115
Filed: 1995-02-27
Abstract: PURPOSE: To provide a method for controlling the flowing of molten metal in a mold, by which numbers of gas bubbles and inclusions caught to a continuously cast slab are reduced and longitudinal crack is prevented and the quality of the continuously cast slab is improved, in the continuous casting of the molten metal. CONSTITUTION: In the molten metal control method in the mold by arranging two linear motors 2 at both long wall sides of a molten metal strand 6 and giving thrusts in the mutually reverse direction to the molten metal, both linear motors 2 are set so that one ends 8 thereof at the upstream side of the thrust direction are made to be near short wall positions 9 at the max. casting width and the mutually overlapped length 11 of the other ends 10 thereof while interposing the molten metal strand 6 becomes <=1200mm, to execute the casting. Even in the case of being the cast width having >=1200mm, the uniform circulating flow can be formed in the peripheral direction of the mold and the quality of the cast slab can be improved.
Patent JP-S57175616-A (JP)
Title: Method to set proper interval between loads on conveyor
Inventor: SHIGETA TAKASHI
IPC: B65G47/31
Filed: 1981-04-23
Abstract: PURPOSE:To feed loads at fixed intervals by providing a stopper and a plurality of short conveyors at the entrance of a high-speed conveyor and controllling them successively for driving. CONSTITUTION:A belt conveyor is constructed of a high-speed belt 1a, conveyors 1b and 2a of an equal speed with the above, and low-speed conveyors 2b and 3; among them, conveyors 2a and 2b are operated as the first and the second control units, and a stopper 4 is provided between conveyors 1a and 1b. After loads 6a-6d are temporarily stopped by the stopper 4, conveyors 1a and 1b are driven and 2a and 2b are stopped for sending out the load 6a. Then, the next loads 6b is temporarily stopped and sent out after a fixed time. This construction permits to prevent loads from collision on the conveyor 1a and other accidents.
Patent JP-H10216266-A (JP)
Title: Back stretching equipment
Inventor: IKEDA FUMIO
IPC: A61H1/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To stretch one's back in an easy posture and also to train arm muscular power by operating an operation arm being foreward and backward rotatable by hands in a state when a person lies on his back and executing a push-up operation in a waist part through the use of a back push-up roller. SOLUTION: The fitting position of a support arm 5 as against a fitting plate 4 is changed so as to set the inclination angle of the operation arm 6 high. Thsn, the extension/contraction length of the operation arm 6 is adjusted by loosening a knob 7. The waist part is placed on the back push-up roller 8, adjustment is executed so as to smoothly stretch the back and the operation arm 6 is fixed to the support arm 5. The person lies on his back on a back stretching equipment 1 and the waist is placed on the back push-up roller 8. In this state, he grabs the operation arm 6, lifts up both arms while bending elbows, rotates the operation arm 6 to a head part side and stretches the back by pushing up the waist part by the back push-up roller 8. Then, an original state is returned. Arm muscular reinforcing and back stretching are executed by the repetition.
Patent JP-S63226925-A (JP)
Title: Mask contact printer
Inventor: NAKAMURA SHINICHI
IPC: H01L21/027
Filed: 1987-03-16
Abstract: PURPOSE:To prevent a gas from leaking during a pressurization process by using a pressurization gas even when the thickness of a photographic plate and a mask original deviates from a prescribed size and to maintain the contact adhesion between the photographic plate and the mask original, by installing a hollow sealing material whose cross-sectional area is changed according to the amount of a fluid to be fed from the outside. CONSTITUTION:The following are installed; a lower support material 1 having a first space 11 where a photographic plate 3 and a mask original 4 are piled up and mounted in the central part on the upper face; an upper support material 2 which is attached on its upper part and has a second space 21 facing the first space 11 ; a first hollow sealing material 5 which is arranged between the upper face of the first space 11 and the photographic plate 3 along the side wall face of the space 11 and whose cross-sectional area is changed according to the volume of a fluid to be fed from the outside in order to keep the first space 11 airtight; a second sealing material 2 which is arranged between the lower face of the second space 21 and the mask original 4 along the side wall face of the space 21 and whose cross-sectional area is changed according to the volume of the fluid to be fed from the outside in order to keep the second space 21 airtight; a third sealing material 8a to keep airtight a third space 7 which is formed at the junction face between the lower support material 1 and the upper support material 2.
Patent JP-S57175472-A (JP)
Title: Corrugated cardboard foundation material for trim of automobile and its manufacturing
Inventor: ITOU KAZUO
IPC: B60R13/02
Filed: 1981-04-23
Abstract: PURPOSE: To prevent a return phenomenon of corrugation for maintaining the surface smooth by heating to harden portions which is to be shaped in the curved form.  
     CONSTITUTION: Between a set of press molds, a stationary mold 21 and a movable mold 22, a corrugated cardboard 25 whic is impregnated with liquid thermosetting synthetic resin 24, 24' in advance at positions which is to make into contact with the curved parts 23, 23' of the metal mold is mounted on the above mentioned stationary mold 21 in contact. Thereafter, the press molds are heated over a temperature required for pressing the corrugated cardboard 25 of a foundamental material for shaping in a demanded form and a temperature required for hardening the thermosetting synthetic resin 24, 24' which is penetrated into the corrugated cardboard 25 and then the corrugated cardboard is subjected to press shaping. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S52144734-A (JP)
Title: Cascaded current transformer with tap
Inventor: YOSHIOKA ISAMU
IPC: H01F38/28
Filed: 1976-05-28
Abstract: PURPOSE: To unify many kinds of current transformers, depending upon the input rated current, putting in order into small kinds, by locating to provide a tap in the cascaded first and second current transformers with tap at a position where a number of turns varies in a geometric ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01236804-A (JP)
Title: Amplifier
Inventor: HIRONAKA KATSUMI
IPC: H03F1/02
Filed: 1988-03-17
Abstract: PURPOSE:To obtain a high accuracy current response by constituting a current mirror circuit with a stable NPN-shaped transistor. CONSTITUTION:A direct current bias power source 7 and a signal source 8 are connected the base for a transistor 1 to constitute a differential circuit and to the base of other transistor 2, the direct current bias power source 7 is connected. A pair of NPN-shaped transistors 3 and 4 in which a collector is respectively connected to the collector of transistors 1 and 2 constitute a current mirror circuit. Current sources 10 and 11 connected to respective collector connecting points has the current quantity larger than the current to flow at a current source 12 and a load resistance 5 is connected to the collector of a transistor 4 at the side, in which the diode of the current mirror circuit is not connected. Thus, the current response of the high accuracy can be obtained.
Patent JP-S59187176-A (JP)
Title: Water stop valve with purifying facility
Inventor: OKAZAKI HIRONORI
IPC: F16K1/14
Filed: 1983-04-07
Abstract: PURPOSE:To permit to switch water stop, purified water outflow and unpurified water outflow by a method wherein ball valves are provided in a water path, communicating with a water delivery port under detouring the purifying facility, and the water path communicating directly with the delivery port respectively and the valves are opened alternately by an operating lever. CONSTITUTION:When the operating lever 10 is pivoted into R direction, a push rod 8a pushes the ball 7a of the ball valve 9a, the inflow port 6a of the water path 5a at the side of a purifying facility 3 is opened and purified water flows out of the water delivery port 4a through a water intake port 1, a valve chamber 2, a pipe 21, the water path 29, a water chamber 25, a filter layer 26 and a space 20. When the operating lever 10 is pivoted into L direction, the push rod 8b pushes the ball 7b of the ball valve 9b to open the inflow port of the water path 5b at water flowing side and the unpurified water flows out of the water delivery port 4b through the valve chamber 2, the inflow port and the water path 5b. When the operating lever 10 is positioned at neutral position, the push rods 8a, 8b are not operated and all of the inflow ports are closed, thus, sure water stopping condition may be obtained.
Patent JP-S61252229-A (JP)
Inventor: KEIL GUENTER
IPC: C08G69/32
Filed: 1986-03-22
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-H02242188-A (JP)
Title: Buffer amplifier integrated circuit
Inventor: NAKANE JOJI
IPC: H01L21/8228
Filed: 1989-03-16
Abstract: PURPOSE:To obtain a buffer circuit wherein a layout area can be reduced by providing an N-P-N transistor as an auxiliary device for a P-N-P transistor at the output stage of an integrated buffer circuit. CONSTITUTION:When an input signal Din at an input terminal 1 is at a high level and an input signal Din at an input terminal 2 is at a low level, the rising-up characteristic is determined by power driving capabilities of a P-N-P transistor 6 (T1) and an auxiliary N-P-N transistor 10 (T3). The current driving characteristic of a buffer circuit at the rise-up time is about 4XIRC when the total length of the P-N-P transistor 6 (T1) has the base length L and the auxiliary N-P-N transistor 10 (T3) has the base length L becomes 2L. In order to realize the same effect only with the P-N-P transistor 6 (T1), the base length must be 4XL. When the auxiliary N-P-N transistor is used, the base length of the rise-up transistor for the output signal can be made to reduce to one half. Therefore, the layout area can be reduced.
Patent JP-H07245896-A (JP)
Title: Rotary electric machine
Inventor: NOBE TADAHISA
IPC: H02K3/48
Filed: 1994-03-07
Abstract: PURPOSE:To allow the insertion of a winding into a slot and to prevent the extrusion of the slot winding from the slot at the time of rotation of a rotor by protruding a supporter as a unitary body from at least one of the facing surfaces of an insulator provided in the slot of the core of the rotor in the vicinities of the tips of the teeth. CONSTITUTION:A plurality of teeth 24 and a slot 26 are provided at a rotor core 12. An opening part 28 is formed along the axial direction at the outer surface of the rotor core 12. Then, an insulator 14 is inserted into each slot 26 of the rotor core 12 and provided. Then, supporters 38 and 40 are made to protrude as a unitary body from both facing surfaces in the vicinities of the tips of the teeth 24. One supporter 38 is formed along the outer surface of the teeth 24. When a rotor 10 is rotated, the supporters 38 and 40 are overlapped and close the opening part 28 of the slit 26. Thus, the extrusion of a winding 30 from the opening part 28 of the slot 26 is prevented. In this way, the reduction of heat dissipation and damaging are eliminated, and the high quality is assured at the low cost.
Patent JP-H06270264-A (JP)
Title: Method and apparatus for judging welding inferiority of plastic component
Inventor: YAMAMOTO KYOZO
IPC: B29C65/82
Filed: 1993-03-22
Abstract: PURPOSE:To judge whether a molten state is proper by detecting the shape and temp. of a bonded part melted by heating to compare the detected values with respective reference values. CONSTITUTION:The fundamental shapes before melting of the respective bonding parts 1a, 2a of a matrix 1 and a part 2 to be welded are preliminarily stored in a microcomputer 5. The shapes of the bonding parts 1a, 2a after melting detected by a sight sensor 3 are compared with the fundamental shapes and, when the shapes are changed as a whole, it is judged that welding is normally performed. When there is an undeformed part even at a part, it is judged that welding is inferior. The microcomputer 5 compares the surface temps. of the bonding parts 1a, 2a measured by a temp. sensor 4 with preliminarily stored reference temps. to judge whether the measured temps. are within a prescribed control range and, when the measured temps. are out of the control range, it is judged that welding is inferior.
Patent JP-S54154000-A (JP)
Title: Treating method for radioactive waste
Inventor: HATSUTORI KUNIMITSU
IPC: B01F15/00
Filed: 1978-05-26
Abstract: PURPOSE:To prevent the adhering of cement upon the splash guards, by means of increasing the rotation number of a stirrer according to the increasing of cement pouring quantity into a drum. CONSTITUTION:For example, to allowing to be lowered while a rotation axis 22 is rotating at 100 rpm. (A period). To feed a calculated water into a drum by means of mounting on the upper end of a drum 11 of a splash guard, and of raising the rotation number of the axis to 200 rpm. (B period). To feed a certain quantity of cement into the drum 11 from a piping 16, by means of allowing the rotation number to be lowered to 100 rpm. Cement feeding is stopped after the elaspse of D period, by means of making the rotation number to about 100 rpm. at this initial period (E period), of making the rotation number to about 200 rpm. at the middle period (F period), and of raising the rotation number to about 250 rpm. Thereafter, stirring operation is finished by means of stirring satisfactorily by making the rotation number at 250 rpm. during a certain period (G period).
Patent JP-H08261152-A (JP)
Title: Closed electric motor-driven compressor
Inventor: SUZUKI KAZUHIRO
IPC: H02K9/19
Filed: 1995-03-22
Abstract: PURPOSE: To provide a closed electric motor-driven compressor of high efficiency and low noise which improves efficiency by performing cooling of a coil end part to prevent abnormal noise caused by dripping sound of lubricating oil. CONSTITUTION: A compressor comprises a frame 7 elastically supported in a closed vessel 1 of storing lubricating oil 11, electric motor part 2 provided in a lower part of the frame 7 and a compression mechanism part 3 provided in an upper part of the frame 7 to be connected to the electric motor part 2 through a crankshaft 6, also comprises a supply oil means of pumping upward the lubricating oil 11 by centrifugal force of the crankshaft 6 scattering on an upper part of the compression mechanism part 3, and have an oil drip hole 7c inserted through a lower surface from an upper surface of the frame 7.  In a closed electric motor-driven compressor formed by providing an insulating member 14A between a lower surface where this oil dripping hole 7c is positioned and a coil end part 4e, lubricating oil, flowing out through the oil drip hole 7c, is guided to the coil end part 4e by a tongue piece-shaped notch 14b formed in the insulating member 14A.
Patent JP-S58188805-A (JP)
Inventor: ORUN ADARUSUTEINSON
IPC: A01N25/22
Filed: 1983-04-11
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-S58200705-A (JP)
Inventor: MERUBIN ERU KAASEI
IPC: A47F5/00
Filed: 1983-04-11
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。