baber/WOPTO huggingface dataset:
Patent JP-H06117742-A (JP)
Title: Power saving device for refrigerator, freezer or the like
Inventor: NODA TADASHI
IPC: F25D3/00
Filed: 1992-02-12
Abstract: PURPOSE:To save the electric power and enhance the energy saving effect by keeping a thermal insulation agent in a cooling chamber and a cold storage chamber and executing forced convection with a small-sized fan. CONSTITUTION:At the rate of 500g for every cooling capacity of 50L, thermal insulating agents are placed in a refrigerator or a freezing chamber 1 and a cold storage chamber for a freezer or the like or more particularly, they are placed on a cooler in parallel in the freezing chamber. In the case when the freezing camber 1 and the cold storage chamber are separated, the thermal insulating agent 5 is placed on a metal net shelf so as to increase the surface area of the thermal insulating agent 5. When the cold storage chamber 2 is not separated, a metal net 7 is placed in a dew receiving tray 6 where the thermal insulating agent is placed thereon. A small- sized fan 8 equipped with a temperature switch is placed on the whole surface of the freezing chamber on the lower stage of the cold storage chamber 2. The temperature switch is set so that it may be turned on when the inside temperature on a lower stage ranges from 2 to 3 deg.C. When the inside temperature ranges from 5 to 6 deg.C, the switch is set so that it may be turned off. It is, therefore, possible to connect the inside setting temperature and hence reduce the repeated number of on/off operation of a compressor.
Patent JP-S61249023-A (JP)
Title: Liquid crystal display device
Inventor: MYODO SHIGERU
IPC: G02F1/133
Filed: 1985-04-26
Abstract: PURPOSE:To make distinct information display without decreasing the intensity of the information which transmits a liquid crystal display panel by forming light diffusion-treated layers which diffuse the rays from the outside to the front and rear surfaces of a transparent protective panel. CONSTITUTION:Light of a glare light source 6 is made incident as incident light 7 on the protective panel 4 and is reflected at the point P of a surface diffusion film 5a so as to arrive as reflected light 8 at an observer 9. The incident light 7 is diffused by the film 5a and the intensity of the light 8 is decreased. The other incident light 7 is made incident on the point P' of the rear diffusion film 5b. The reflected light 13 thereof is diffused by the film 5b to have the small max. value of an intensity distribution 13a and the larger half-amplitude level thereof. The intensity of the transmitted and reflected light 14 decreases. The information light having the intensity 15 has the light intensity distribution 17 when said light transmits the liquid crystal display panel 1, transmits further the rear diffusion film 5b and arrives at the observer 9. The intensity thereof is thus hardly decreased. The reason thereof lies in that the information light from the panel 1 arrives at the observer 9 without the decrease in the light intensity when the film 5 is in tight contact with the panel 1.
Patent JP-H10282929-A (JP)
Title: Method of displaying gradation
Inventor: HASHIMOTO YASUNOBU
IPC: G09G3/28
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To achieve a high quality display of which gradation is unnoticeable regardless of brightness and darkness of an image to be displayed. SOLUTION: In this gradation display, a frame F of an image data group corresponding to each display element of a matrix display device is split into a plurality of subfields in different integrated emission densities, and the presence or absence of emission of each display element in units of subfields. At this time, a maximum image data value Dmax of each frame is detected, and integrated emission densities TS of each subframes SF 1-6 are set according to ratio of the detected maximum value Dmax to an upper limit value of image data values in the allowable range.
Patent JP-H06302208-A (JP)
Title: Light dispersing device using translucent polygon
Inventor: HAYAKAWA YASUHIRO
IPC: F21V5/02
Filed: 1993-03-26
Abstract: PURPOSE:To diffuse oriented light and miniaturize a device by using a polygon made of a translucent material. CONSTITUTION:A polygon 20 supported by a support table 41 and a support rod 42 is rotated by a motor 40. The polygon 20 is made of a translucent material such as glass, plastic or crystal. The direction of a light beam 31 emitted from a light source device 30 can be rotated all the time so that a projection position to the polygon 20 is varied. Consequently, the light beam 31 is diffused inside the polygon 20, followed by being diffused into numerous light beams, to be thus emitted. As a result, it is possible to miniaturize a light diffusing device.
Patent JP-S5425781-A (JP)
Title: Light receiving apparatus
Inventor: KOSEKI TAKESHI
IPC: H04B10/00
Filed: 1977-07-28
Abstract: PURPOSE:To achieve the reduction of cost and the improvement in receiving performance by forming signal to double current and using an a.c. amplifier for main amplification.
Patent JP-S61247755-A (JP)
Title: Resin composition
Inventor: KAWABATA TOHEIJI
IPC: C08L81/06
Filed: 1985-04-26
Abstract: PURPOSE:To provide a resin compsn, having excellent blend compatibility and improved impact resistance, containing a block copolymer composed of a polyphenylene sulfide moiety and a polysulfone moiety. CONSTITUTION:A resin compsn. consists of a block copolymer composed of a polyphenylene sulfide moiety and a polysulfone moiety and polyphenylene sulfide and/or polysulfone and optionally a filler, said polyphenylene sulfide to be used as an ingredient for said block copolymer and to be mixed with said copolymer is composed of pref: at least 70 mol % of a structural unit of the formula, because such polyphenylene sulfide gives a compsn. having excellent characteristics. Polyphenylene sulfide has a longarithmic viscosity [eta]of pref. 0.03-0.80.
Patent JP-S61252340-A (JP)
Inventor: TAKAHASHI KOSHI
IPC: D03D25/00
Filed: 1985-04-30
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-S59216150-A (JP)
Title: Electrophotographic iron powder carrier low in saturation magnetization
Inventor: SAKAI TOSHIYUKI
IPC: G03G9/107
Filed: 1983-05-25
Abstract: PURPOSE:To obtain a carrier free from edges on black solid parts, and superior in halftone reproducibility and resolution of a formed image without using an expensive material, such as nickel by controlling a content of metallic iron into a specified range smaller than that of the conventional iron powder carrier, and its saturation magnetization into a specified range. CONSTITUTION:An iron powder carrier contg. 70-90wt% metallic iron and having saturation magnetization as low as 130-160emu/g is obtained by treating an iron type carrier contg. 94-97wt% metallic iron in CO2 atmosphere at 300- 700 deg.C for 30min-3hr and reacting it with nascent oxygen. As one of alternative methods, an iron powder contg. 30-90wt% metallic iron and having 90-160 emu/g saturation magnetization is obtained by treating reduced iron powder in the air at about 1,600 deg.C heated by combustion of O2-LPG to rounding the surface, and throwing it into water, or doing likewise. The use of such a carrier permits formation of a high quality image free from brush traces and deformed fine lines of an image by using a magnetic brush.
Patent JP-S61252363-A (JP)
Inventor: ANDO KATSUTOSHI
IPC: H01G7/02
Filed: 1985-04-30
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-H07298583-A (JP)
Title: Squirrel-cage induction motor and rotor thereof
Inventor: ADACHI TOMOHIRO
IPC: H02K1/26
Filed: 1994-04-28
Abstract: PURPOSE:To suppress the leakage magnetic flux at a slot and to secure the strength of a patch part by providing a silicon steel plate forming a slot, whose upper part is opened, and the parts, which are provided on both sides of the silicon steel plate part and formed circumferentially at specified intervals, and form the slot part, whose upper part is closed. CONSTITUTION:Slot parts 2b are formed circumferentially of an iron core part comprising a silicon steel plate part 2a and a patch part 1 at specified intervals. A rotor conductor 3 is inserted in each slot part 2b. At this time, the part of the patch part 1 corresponding to the slot part 2b is made larger than the slot part 2b at the silicon steel part 2a for preventing the interference with the rotor conductor 3 caused by the deformation in welding. The upper part is opened for the slot part 2b of the silicon steel part 2a so as to decrease leakage magnetic flux. The upper part of the patch part 1 corresponding to the slot part 2b is closed and formed in the ring shape. The supporting condition of the teeth part of the patch part 1 is set so that both ends of the beam are fixed, and the rigidity is increased.
Patent JP-H08281462-A (JP)
Title: Laser machining method and laser machining apparatus
Inventor: KITAGAWA NAOAKI
IPC: B23K26/064
Filed: 1995-04-17
Abstract: PURPOSE: To provide a cutting-off method which can form the roundness to the corner part of cutting-off part in the back surface of a material to be machined at the time of cut-off machining with a laser beam, and a cutting-off device. CONSTITUTION: In the device for machining by using the laser beam, a reflecting mirror formed as a concave mirror whose surface exists at the material side to be machined and center of the curvature exists on the axis of laser beam, and arranging a gas through-hole centering the beam axis, is provided at the back surface side of the material to be machined. The laser beam penetrating the material to be machined is condensed to the back surface of the material to be machined by the concave mirror and a part of assist gas penetrating the material to be machined is passed through the gas through-hole in the reflecting mirror and the remained part thereof is passed through the interval between the reflecting mirror and the material to be machined.
Patent JP-S59216804-A (JP)
Title: Method for mitigating toxicity of agricultural chemical for fish
Inventor: IKEDA TERUKAZU
IPC: A01N47/10
Filed: 1983-05-23
Abstract: PURPOSE:To suppress the toxicity of a thiolcarbamate herbicide to fish, effectively, by using a clathrate compound of vitamins and adrenochrome compounds and/or malonic acid and its derivative as an agent for mitigating the toxicity for fish. CONSTITUTION:The fish-toxicity of a thiolcarbamate herbicide such as S-ethyl- hexahydro-1H-azepine-1-carbothioate, is mitigated by using a fish-toxicity mitigating agent composeed of a clathrate compound of vitamins (preferably vitamin K, vitamin P, vitamin C, vitamin D, vitamin A, vitamin E, nicotinic acid, or nicotinamide) and an adrenochrome compound (preferably carbazochrome or carbazochrome sodium sulfonate) (preferably using cyclodextrin, urea, thiourea, cellulose or zeolite as the host) and/or malonic acid or its derivative (preferably malonic acid, malonic acid salt, malonic acid ester, malonic acid amide, etc.).
Patent JP-2000284634-A (JP)
Title: Bankbood handling device
Inventor: MIZUNO TOMOSANE
IPC: B41J29/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To speedily process a dealing data not yet registered and also protect a magnetic data by controlling not to take in/out when a temperature of a heat roller is near the Curie point. SOLUTION: When the device detects that a customer starts operating it, the device checks whether or not the temperature of a fixing roller is lower than a judgment value 2, and when it is lower, the device takes-in a bankbook as it is and transfers it up to a bankbook checking part comprised of a magnetic reading part, etc. No sooner the device confirms that the bankbook has passed through the fixing roller arranged between the bankbook port and bankbook checking part, then the device starts pre-heating the fixing roller (S101-104). When the fixing roller temperature is higher than the judgment value 2, the device starts pre-heating the fixing roller immediately, and having confirmed that the fixing roller temperature exceeds a judgment value 1, the device transfers the bankbook up to the checking part (S105-107).  Thus, the device controls the bankbook while securing and setting appropriate margins on the higher and lower sides of the temperature with respect to the Curie point of a magnetic recording band by using the judgement values 1 and 2.
Patent JP-S60235981-A (JP)
Inventor: HIRAO SHIGENORI
IPC: F25D21/08
Filed: 1984-05-08
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58209429-A (JP)
Title: Press die
Inventor: SASAHARA TADASHI
IPC: B21D19/08
Filed: 1982-05-31
Abstract: PURPOSE:To separate a work from a punch without providing a lift device, by attaching axially a lift piece so as to be turnable, providing a gauge block which interposes an elastic body between the lift piece and the block, and constituting a lifting means. CONSTITUTION:Flange bend-working is executed to a work W by a punch 1 and a die 7. Subsequently, when the die 7 and a bolt 17 are made to ascend by a holder, a spring 3 pushes up a lifting means S2, a lift piece 11 ascends along a punch side face 1b, the tip of its work receiving part 11a is made to press- contact with the flange part, and a pad 9 and the die 7 are separated from the work W. When the lifting means S2 further ascends, the lift piece 11 ascends from a punch upper end face 1c, and always turns its work receiving part 11a in the direction (counterclockwise) for making it conform with a shape of the work W by a spring 15. When the tip of the work receiving part 11a is detached from the flange, the work receiving part 11a receives the work W, lifts it up to prescribed height, and the work W is separated.
Patent JP-S5214973-A (JP)
Title: Method for cleaning filter cloth
Inventor: ISHII NOBUTSUGU
IPC: B01D29/62
Filed: 1975-07-26
Abstract: PURPOSE: To accomplish cleaning of clogged filter cloth without removing the filter. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06301539-A (JP)
Title: Microprocessor unit
Inventor: FUJIMAKI YUTAKA
IPC: G06F9/42
Filed: 1993-04-19
Abstract: PURPOSE:To omit a useless operation, to increase a processing speed, and to reduce a circuit scale by storing the address next to an address of an instruction which is being executed in a register, and thereafter, incrementing it in accordance with whether a prescribed conditions is generated or not, or storing it as it is in a program counter. CONSTITUTION:When read-out of an instruction is executed, it address (a second address) is stored in a register 12. When a prescribed condition such as an interruption, etc., is not generated, a second address stored in its register 12 is incremented, and stored in a program counter 11. When the prescribed condition is generated, a second address stored in its register 12 is stored as it is in the program counter 11. That is, the address next to the address of the instruction which is being executed is stored in the register 12, and thereafter, incremented in accordance with whether the prescribed condition is generated or not, or stored as it is in the program counter 11. In such a way, a computing element for a decrement can be omitted, and the processing speed can also be increased.
Patent JP-S5717400-A (JP)
Title: Press control system
Inventor: YAJIMA TOSHIO
IPC: B30B15/14
Filed: 1980-07-04
Abstract: PURPOSE: To make precision automatic control of a press machine possible by providing a speed detector behind the clutch brake of a driving system in the press machine and detecting the rotating speeds during the time when a crank shaft makes one turn.  
     CONSTITUTION: An angular speed detector is mounted on the side nearer the load than the clutch brake of a driving system in a press machine, the pulse signals generated from the detector frequently during the prescribed sampling period are counted to successively detect the rotating speeds during the time when a crank shaft makes one turn, the angles of coasting with respect to the rotating speeds are read out successively by these detection values from a data storage device for coasting angles with respect to rotating speeds, and the automatic timing control of the press machine is accomplished, whereby the precision control of an electronically controlled automatic system or the like is made possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60238254-A (JP)
Title: Bar supply device
Inventor: SATOU KENJI
IPC: B23B13/04
Filed: 1984-05-08
Abstract: PURPOSE:To reduce the occupied area of a bar supply device and as well to reduce the manufacturing cost thereof, by driving two feed bars with the use of a single drive source and by providing an indexing plate for distributing bar materials, respectively to guide rails. CONSTITUTION:When a bar receiving groove 42 in an indexing plate 30 is aligned with a bar receiving position O, the frontmost one of bar materials 40 set on a stock shelf 38 rolls down into the groove 42. When the indexing plate 30 is rotated by an angle of theta2 to align the receiving groove 42 with the opening part of a second introduction passage 44b, the bar material drops from the groove 42 and rolls down into a guide rail 16b through the introduction passage 44a. Further, the indexing plate 30 is returned to the bar receiving position O to receive the new frontmost bar material in the receiving groove 42. When the indexing plate 30 is rotated by an angle theta1 to align the groove 42 with a first introduction passage 44a, and therefore, the bar material 42 drops from the groove 42 and rolls down in a guide rail 16a through the first passage 44a. With this arrangement it is possible to reduce the occupied area of the bar supply device and the cost thereof.
Patent JP-H07293977-A (JP)
Title: Control device for air conditioner
Inventor: OKETANI TAKESHI
IPC: F25B1/00
Filed: 1994-04-28
Abstract: PURPOSE:To make operating hours of compressors being operated in rotation and reduce failure rate of a system by controlling start/stop of the compressors while modifying operating priority of the compressors each time a count value issued by an operating hour integrating timer reaches a predetermined hour. CONSTITUTION:An operating hour integrating timer 16 integrates operating hours of compressors 11a to 11c and resets an integrated operating hour, each time the integrated operating hour reaches a predetermined hour, to resume integration of operating hours. A priority deciding type compressor start/stop means 15 controls start/stop of the compressors 11a to 11c so as to operate the compressors 11a to 11c having a high operating priority in priority basis, and modifies the operating priority when the integrated operating hour reaches the predetermined hour. Accordingly, it is possible to operate the compressors 11a to 11c in rotation, make operating hours of the compressors 11a to 11c even and to reduce failure rate of a system.
Patent JP-H06301758-A (JP)
Title: Picture processor
Inventor: ISHIMORI MAYUMI
IPC: G03F1/00
Filed: 1993-04-19
Abstract: PURPOSE:To improve operability at the time of specifying an area for executing a picture processing arithmetic operation and to save working time. CONSTITUTION:In a terminal for a picture processing, when picture data displayed at a display are painted out by a cursor, a painted-out area reflects on masking data 6 at all times. The picture processing arithmetic operation is performed in real time to the transmission area of the picture data 7 corresponding to a part indicated by the masking data 6 and corrected picture data 8 which are the result of the arithmetic operation are displayed at the display at all times. Even when the area once reflected on the masking data 6 is painted out again by the cursor, the picture processing arithmetic operation is not executed to the area.
Patent JP-H03293984-A (JP)
Title: Disconnection detecting method of servomotor encoder
Inventor: NIIMI TSUTOMU
IPC: H02P29/00
Filed: 1990-04-06
Abstract: PURPOSE:To detect the disconnection of individual signal wires easily by deciding an encoder abnormal when a speed feedback value from the encoder attached to a servomotor is lower than a predetermined value and the output commanding value of a current regulator is higher than a predetermined value. CONSTITUTION:A speed command (n*) is added with a speed feedback (ni) obtained by the F/V conversion of the pulses of phase A and phase B from the encoder 11a of a motor 11. A speed regulator 7 outputs a torque command T* so that the speed command (n*) is balanced with the speed feedback (ni). A magnetic pole operator 8, receiving the torque command T*, outputs a current command I* based on a magnetic pole positional information from the pulse signals of phases U-W. A current regulator 9 receives a current command I* and a current feedback Ii from a CT 20 and outputs a voltage command V* to drive the motor 11 through a power circuit 10. When one or both of the signal wires of the encoder 11a are disconnected, the speed feedback (ni) becomes 1/2 or zero while the torque command T*, the current command I* and the voltage command V* are increased. According to this method, the disconnection of respective signal wires can surely be detected.
Patent JP-S5426547-A (JP)
Title: Micro wave heatiang device
Inventor: KAWAKAMI KENJI
IPC: H05B6/72
Filed: 1977-07-29
Abstract: PURPOSE: To make rapid drying of pasting part of sheat shaped heated object by microwave heating device by improving absorbing efficiency by concentrically strengthing electrolysis intensity of pasting part of heated object. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58209902-A (JP)
Inventor: NISHIO KAZUSANE
IPC: A01B49/06
Filed: 1982-05-28
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-S57207370-A (JP)
Title: Metal oxide semiconductor integrated circuit device
Inventor: NAGASAWA EIJI
IPC: H01L29/43
Filed: 1981-06-15
Abstract: PURPOSE:To obtain wiring maintaining an excellent ohmic characteristic even after treatment at a high temperature by forming the gate electrode wiring of a high-melting point metal through the silicide of the high-melting point metal when an opening is shaped to an insulating film coated onto the surface of a semiconductor substrate and an ohmic electrode is directly connected to the substrate section exposed. CONSTITUTION:A thick field oxide film 42 is formed to the peripheral section of a P type Si substrate 41, and the substrate 41 surrounded by the film 42 is coated with the thin gate oxide film 43. When the opening is shaped to the film 43 and gate wiring 45 directly contacting in an ohmic manner is mounted to the substrate 41 exposed, the opening is formed to the film 43 while being adjoined to the film 42 first, and an N<+> type region 44 is diffused and shaped into the substrate 41 exposed. The Mo silicide layer 46 is molded to the surface, and an Mo gate electrode wiring 45 is coated extending over the surface of the film 43 from the upper section of the layer 46 while exposing a partial region 47. Accordingly, the electrode wiring, ohmic property thereof is not changed even through heat treatment in a post-process, is obtained.