baber/WOPTO huggingface dataset:
Patent JP-H02204668-A (JP)
Title: Starter for carburetor
Inventor: TSUTSUI KATSUHIKO
IPC: F02M1/06
Filed: 1989-01-31
Abstract: PURPOSE:To better a startup at time of very low temperature by making a cold start fuel control passage and a starter mixture passage into an opened state as well as a starting air inflow passage and a starting air outflow passage into a closed state, respectively, with an on-off valve body in a very cold state of engine temperature. CONSTITUTION:This starter is constituted of a starter body 1, opened with a cold start fuel control passage 5 ranging to a discharge pass of a pump 8, a starter mixture passage 4 ranging to an intake passage, a starting air outflow passage 5 ranging to the former and a starting air inflow passage 3 ranging to the atmosphere, and an on-off valve body 11 which controls those of passages 6, 3, 5 and 4 for their opening or closing with a heat sensitive responder 21 being displaced according to a variation in temperature. In a very cold state of engine temperature, the cold start fuel control passage 6 and the starter mixture passage 4 are made into an opened state as well as the starting air inflow passage 3 and the starting air outflow passage 5 are held in a closed state, respectively.
Patent JP-S60167960-A (JP)
Inventor: SANTOU YOSHIKAZU
IPC: D06B1/02
Filed: 1984-02-09
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-H05217942-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI OSAMU
IPC: H01L21/28
Filed: 1992-02-07
Abstract: PURPOSE:To improve step coverage of a diffusion barrier in a contact and to enable low resistance contact. CONSTITUTION:A first insulating film 12 and a second insulating film 13 are deposited on a semiconductor substrate 11 and a contact 14 is formed by etching. Then, after the second insulating film 13 is deposited, it is etched back and a sidewall 15 is formed inside the contact 14. Thereafter, a low resistance conductive thin film 18 is deposited by sputtering on the second insulating film 13, the sidewall 15 and the semiconductor substrate 11 inside the contact 14, and a low resistance metallic material thin film 17 is further deposited to fill up an interior of the contact 14. Step coverage of a diffusion barrier is improved by reinforcement by the sidewall 15 and a low resistance contact having good diffusion barrier properties is formed in this way.
Patent JP-H05220659-A (JP)
Title: Flat grinding machine
Inventor: KUZE OSAMU
IPC: B24B41/04
Filed: 1992-02-07
Abstract: PURPOSE:To miniaturize structure and reduce the formation of chatter marks at low cost. CONSTITUTION:In a flat grinding machine having a grinding wheel head 10 holding a grinding wheel 4 on one end, a column 3 for vertically guiding the grinding wheel head 10, and a feed screw having one end spirally fitted to the column 3 and the other end rotatably supported on the grinding wheel head 10, a sensor for detecting the displacement or deformation of the grinding wheel head 10 and a control unit for liquid are provided.
Patent JP-2000224056-A (JP)
Title: Portable radio transmitter for emergency contact
Inventor: OSADA MASAHIRO
IPC: H04B1/034
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To suppress the fear of a reduction in antenna gain of a portable radio transmitter, and in addition, to reduce the labor and time required for operating the transmitter for transmission. SOLUTION: A portable radio transmitter for emergency contact is provided with an operation input switch section 4 for making operation input at transmission of radio transmitting signals on the external surface of a cover C and an operation input detecting section 5, which detects the presence of operation input to the switch section 4 and an antenna protruding section, which causes an antenna 3 to protrude outwardly from inside of the cover C when the operation input is made to the switch section 4. A radio circuit 1 is made to transmit the radio transmitting signals to the antenna 3, after the presence of the operation input to the switch section 4 is informed form the detecting section 5.
Patent JP-H01199334-A (JP)
Title: Optical recording medium
Inventor: MIURA YUJI
IPC: G11B7/2433
Filed: 1988-02-04
Abstract: PURPOSE:To enhance the durability of an optical disk and to reduce cost by using a film in which a low melting point, high-reflectivity material and a high melting point high absorptivity material coexist as a recording medium. CONSTITUTION:The low melting point high-reflectivity material having 400-700 deg.C m.p. and >=50% reflectivity of light and the high melting point high absorptivity material having >=900 deg.C m.p. and >=50% absorptivity of light coexist in the thin film. For example, aluminum, aluminum-silicon alloy and aluminum- germanium alloy are used for the low melting point high-reflectivity material and, for example, silicon, germanium, carbon, germanium-silicon alloy, and aluminum-carbon compd. are used for the high melting point high absorptivity material. The durability of the optical disk is thereby enhanced and the cost is reduced simultaneously.
Patent JP-S63193490-A (JP)
Inventor: SAKURAI TOSHIHIRO
IPC: H05B6/68
Filed: 1987-02-03
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-S63189758-A (JP)
Inventor: KUMAMI KAZUHISA
IPC: B01D63/02
Filed: 1987-02-03
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-S57137531-A (JP)
Title: Excavating method and device for ditch in bottom of water
Inventor: IZAWA TOSHIO
IPC: E02F5/10
Filed: 1981-02-20
Abstract: PURPOSE:To enable to perform an excavation with a less power and to lighten  an equipment, by a method wherein a plural number of nozzles is mounted to an excavating part of an excavator for ditch in the bottom of the sea, the bottom of the sea is excavated with a jet of water jetted through a nozzle which jets water in a direction pointing downward and forward facing an advancing direction. CONSTITUTION:An excavator 101 for ditch in the bottom of the sea, which is tagged by a parent ship through a tag cable 116 and excavates a ditch in the bottom of the sea with jet nozzles 102, consists of a motor 110, a pump 112, and a pipe 113, which are positioned on a body consisting of 2 posture stabilizing plates 106 and a frame 107, and an excavating part 108 which is positioned below the body and has a plural number of nozzles 102. The jet nozzle 102 jets water in a direction pointing downward and forward facing an advancing direction, is pushed to a side by dint of jet water 104, and water current in a turbulent flow is created to excavate soil and sand in the bottom of the sea.
Patent JP-H03224554-A (JP)
Title: Artificial dental crown
Inventor: YAMAGUCHI KOICHI
IPC: C04B35/00
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the artificial crown enhanced in durability by subjecting the crystal of calcium phosphate from the surface of calcium phosphate castable ceramics to the inside to C-axis orientation. CONSTITUTION:A glass material essentially consisting of Ca and P is cast and molded and thereafter, the degree of orientation in the surface layer part of this glass casting is made into >=30% by the process for subjecting the crystal of the calcium phosphate to the C-axis orientation from the surface of the casting to the inside at the temp. near the vitrification temp. of the casting. The artificial dental crown consisting of the calcium phosphate castable ceramics having the improved durability and the process for producing this crown are obtd. in this way.
Patent JP-S58141044-A (JP)
Title: Indoor control communication system
Inventor: KOMODA TAKUYA
IPC: H04B10/524
Filed: 1982-02-15
Abstract: PURPOSE:To obtain an indoor control communication system which allows free communication and control, by transmitting a light signal as an information in a closed space, e.g. indoors and then receiving the light signal propagating in the space. CONSTITUTION:A marker signal generating circuit 12 when changing a changeover switch 11 from a terminal (a) over to a terminal (b) generates a pulse signal for generating a serial code signal which consists of a prescribed number of bits and specifies a receiver and drives a light emission driving circuit 2 to transmit it in the form of a light signal before the transmission of an information signal S. When the changeover switch is operated from the terminal (b) to the terminal (a), a pulse signal for generating a code signal which consists of a prescribed number of bits and sepcifies the ending of the transmission and the light emissing driving circuit 2 is driven by the pulse signal to transmit it in the from a light signal (x) on the completion of the input of the information signal S. As an examople of a receiver, a comparator 17 makes a comparison between the preset code of the receiver and an end code, and a code signal obtained by a decoder and when they coincide with each other, respective processing operations are performed.
Patent JP-S61182022-A (JP)
Title: Transparent body having light conditioning function
Inventor: ITO TOSHIYASU
IPC: G02F1/17
Filed: 1985-02-07
Abstract: PURPOSE:To enable of conditioning an amount of a light, thereby getting the no-dazzling light into a room by arranging a solid electrochromic element capable of changing the transmittance of the light due to the change of a driving voltage on a spherical surface of the transparent body. CONSTITUTION:The transparent 10 having the function of conditioning the light is constituted from the solid electrochromic element 2 directly attached on the upper inside surface of front glass 1a, and the front glass 1a. The solid electrochromic element 2 is constituted by laminating an electrode 3a directly laminated on the front glass 1a, an oxidized coloring layer 4 laminated on an upper surface of the electrode 3a, an ion donator layer 5 laminated on the layer 4, a reducing coloring layer 6 and an electrode 3b similarly laminated in order. The leading lines 11a and 11b are connected to the electrodes 3a and 3b respectively in such way that the electrocurrent flows from the driven electric source 12. The electrodes 3a, 3b are composed of the transparent conductive film. Concretely, said electrodes are composed of ITO which is a mixture of the metal oxides of In2O3 and SnO2 in the wt. ratio of 95:5.
Patent JP-H05221427-A (JP)
Title: Method and device for packaging article to be packaged
Inventor: SUGIMOTO HIROSHI
IPC: B65B51/10
Filed: 1992-02-10
Abstract: PURPOSE:To reduce the material cost and production cost by employing a stretchable film which obviates the need of a molding machine and others and is able to hold articles to be packaged even with a thinner thickness. CONSTITUTION:A packaging method of articles to be packaged consists of a film feed step in which a stretchable film 18 is fed so as to cover a cut-out window 15 formed in a piece of sheet 9a, a attaching step in which the stretchable film 18 is attached on the sheet 9a, an article feed step in which an article 2 to be packaged is supplied on the film 18 attached on the sheet 9a, and a adhesion step in which the article 2 is pushed into the stretchable film 18 by another piece of sheet 9b against the elastic force of the stretchable film 18 and the sheet 9b is adhered on the sheet 9a to hold the article 2 by the stretchable film 18 and the sheets 9.
Patent JP-H05189269-A (JP)
Title: Object program running simulation device
Inventor: TAKECHI KAZUYA
IPC: G06F9/455
Filed: 1992-01-14
Abstract: PURPOSE:To obtain the program of high quality equal to the case that a single body test is executed on a target machine even if a test is executed by using a developing machine other than the target machine, and besides, to suppress the expensive using cost of the target machine, and to prevent the delay of progress due to a machine neck. CONSTITUTION:The object program running simulation device is constituted of a pseudo register storage part 1-3 to read an object program compiled on the target machine for program development by an instruction analyzing part 1-1, and analyze the machine language instruction of the target machine, and register procedure corresponding to each instruction analyzed by the instruction analyzing part 1-1 by an instruction execution procedure group 1-2, and in addition, simulate the register configuration of the target machine, and a pseudo memory storage part 1-4 to simulate the memory configuration of the target machine.
Patent JP-H0694509-A (JP)
Title: Combination weighing apparatus
Inventor: TSUKASA FUMISUKE
IPC: G01G19/387
Filed: 1993-01-18
Abstract: PURPOSE:To obtain a combination of weight near a preset value even when the average stocking amount of a weighing hopper varys due to the irregularity of the supplying condition of materials to be weighed to a feeder, the fluctuation of power source or the like. CONSTITUTION:A parameter operating circuit 50 which decides a transporting force of each feeder calculates the ratio of the average stocking amount Wa/L of a weighing hopper that stocks materials to be weighed to a target weight per weighing hopper W/M and multiplies the ratio with a present parameter FN to calculate a parameter FS for coinciding the average stocking amount with W/M. A difference DELTAF between FS and FN is multiplied by a control coefficient X not less than 1 and the additional value of X.DELTAF and FN is stored into a transporting force memory device 52 as a new transporting parameter FN+1. The feeder corresponding to the unloaded weighing hopper is driven at the force in proportion to the new transporting parameter stored in the transporting force memory device 52.
Patent JP-2000224691-A (JP)
Title: Diaphragm for electric/acoustic converter
Inventor: SUZUKI EIICHIRO
IPC: H04R7/02
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a balanced diaphragm suppressing cost rise, more improved in a Young's modulus and having a sufficient internal loss. SOLUTION: The diaphragm for electric/acoustic converter is constituted by heating and molding a film composed of nano-composite nylon resins for which layered clay-state minerals in 0.5 to 10% are micro-dispersed at nanometer level inside nylon polymers. In this case, it is preferable the clay-state mineral is any one of montmorillonite, synthetic mica, saponite, hectorite and sepiorite of layered silicate.
Patent JP-S58140902-A (JP)
Inventor: KAGAMI YOSHIROU
IPC: F21V17/00
Filed: 1982-02-15
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-S58141556-A (JP)
Title: Programmable read-only memory
Inventor: NAKANO RIKIZOU
IPC: H01L21/8229
Filed: 1982-02-18
Abstract: PURPOSE:To manufacture a unerasable PROM which can be rewritten by forming a short-circuit type memory cell and an open type memory cell. CONSTITUTION:PROM elements 11, 12, 21, 22 are formed at intersecting points between address lines Y1 and Y2 and data lines X1 and X2. The PROM element 11 consists of an N-P-N type transistor 111 and a fuse 112, and the transistor 111 and the fuse 112 are connected in series. The collector of the transistor 111 is connected to the data line X1, the emitter of the transistor 111 is connected in series with the fuse 112, and the other terminal of the fuse 112 is connected to the address line Y1. The element 11 displays the state of a memory of one bit.
Patent JP-S58143802-A (JP)
Title: Centrifugal separator
Inventor: HASE TERUMI
IPC: B04B3/00
Filed: 1982-02-18
Abstract: PURPOSE:To provide a centrifugal separator having a simple structure, good in filtering efficiency and inexpensive in operation cost, constituted wherein filter barrels are rotated at different speeds on planes crossed at right angles and the centrifugal filtration of a solid-liquid mixture and the exhaustion of the separated solid component are continuously carried out. CONSTITUTION:Open top filter barrles 12, 12 consisting of circular bottom plates 14 and peripheral walls 15 having plural small orifices 16 and lined with a filter cloth 17 are rotated horizontally in reverse direction around a fixed shaft at a low speed through gear mechanisms 21, 18 by a low speed rotary shaft 19 while rotated in a vertical direction at a high speed by hollow shafts 2, 3, a high speed rotary shaft 1 and fixed shafts 9, 9 provided to the intermediate part of said shaft 1 in a protruded state at right angle. To the bottom part 14, 14 in the filter barrel 12, 12 during rotation, a solid-liquid mixture is supplied from an introducing pipe 28 through a liquid supply pipe 30. The mixture is filtered through the peripheral wall 15 by the centrifugal force and a filter cake is separated and fallen from an opening part at a position where centrifugal force is low.
Patent JP-S57140612-A (JP)
Title: Apparatus and method for dehydration
Inventor: SHIBATA NOBUYOSHI
IPC: B01D21/00
Filed: 1981-02-21
Abstract: PURPOSE: To prepare a powder group with reduced moisture by acting vibration with specific frequency on the powder group of a solid-liquid phase in a gravity field to separate and recover the powder group from the solid-liquid phase.  
     CONSTITUTION: The powder group of a solid-liquid phase thrown from a throw- in port 2 generates vibration phenomenon by the vibration of a vibration transmitting plate 3 vibrated by a vibration generating apparatus 10 and, while vibrated, moved to the direction of a take-out port 4 but, because, in specific vibration frequency, resonance phenomenon is induced between mutual particles and coagulating action is promoted, the particles constitute aggregate to be separated from a solid-liquid phase region and, while vibrated, moved to the direction of the take-out port 4 provided to a bottom part 8 by the vibration action and taken out from, the take-out port 4 as the powder group with reduced moisture and the separated water is discharged from a discharge port 50 of a top part 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10222714-A (JP)
Title: Dynamic state grasping system for vehicle
Inventor: HIROTA HIROMI
IPC: G08G1/13
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To exactly perform a response to a required vehicle without uselessness concerning a dynamic state grasping system for grasping the dynamic state of vehicle on a personal computer(PC) for office by sending the data of position conditions to the PC for office by radio while connecting radio equipment to a vehicle computer for inputting the position information of GPS receiver received from a GPS satellite. SOLUTION: When performing polling for calling a vehicle computer 2 in order to provide the data of positioning conditions through a PC 9 for office, an area value composed of the latitude and longitude of specified point and a distance from this specified point is transmitted to the vehicle computer 2 and only in the case of coincidence with this area value based on the position information of GPS receiver 4 received from the GPS satellite, corresponding to this polling, the vehicle computer 2 responds to the PC 9 for office.
Patent JP-H02206651-A (JP)
Title: Thermosetting resin composition
Inventor: ARAKI MICHINOBU
IPC: C08L101/00
Filed: 1989-02-03
Abstract: PURPOSE:To obtain a resin composition suitable for electrical and mechanical parts, having extremely improved sliding characteristics in a high-load and high-speed range, improved heat resistance and mechanical properties by blending a thermosetting resin with a specific amount of aromatic polyamideimide particles. CONSTITUTION:(A) 100 pts.wt. thermosetting resin (e.g. phenol resin or epoxyacrylate resin) is blended with (B) 3-300 pts.wt., preferably 5-100 pts.wt. spherical particles of an aromatic polyamideimide shown by formula I [Ar is one or more groups selected from groups shown by formula II, formula III and formula IV (R is H, alkyl, alkoxy or halogen; X is O, CO, SO2 or CH2)] which is obtained by subjecting trimellitic acid chloride anhydride and >=0.8 logarithmic viscosity, having preferably <=100mum, especially 5-50mum average particle diameters to give a thermosetting resin composition.
Patent JP-S55117568-A (JP)
Title: Magnetic rotating arc welding method
Inventor: SAITOU AKIHIRO
IPC: B23K9/08
Filed: 1979-03-01
Abstract: PURPOSE: To let various welding conforming to objects be accomplished stably by controlling the high-frequency pulses superposed on the magnetic rotating arc in welding process.  
     CONSTITUTION: The irregular discontinuous movement of the arc column driven by magnetic fields by superposing high frequency pulses on welding current is defined of its driving state by the current amplitude of high frequencies. Undulations 2 of the surface by the spot-like melting of evenly fine pitches are formed overall and the lapped parts of metal pipes 1 are welded. Next, in the late period of welding, the effect of the superposed high frequency pulses are attenuated by cutting the high frequencies or reducing the current amplitude or increasing or decreasing the frequencies or increasing the arc length. Thence, the surface undulations 2 by the spot-like melting average and the weld beads become smooth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09319222-A (JP)
Title: Developing device for electrophotographic device
Inventor: YOSHIOKA SATOSHI
IPC: G03G21/10
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To enable a connecting part between a toner carrying auger and a drive shaft rotating it to rotate smoothly without being affected by waste toner. SOLUTION: The connecting part 30 between the toner carrying auger 53 and agitator shaft 35 rotating it has a mechanism in which a pin gear 54 fixed to one end of the toner carrying auger 53 and a pin gear 55 fixed to the agitator shaft 35 mesh together. Thus, even in the case the connecting part 30 is arranged in a waste-toner storage part 49, toner clogging does not occur between their teeth even if the toner enters the meshing parts of the pin gears 54 and 55. Therefore, the toner carrying auger 53 is rotated by the agitator shaft 35 smoothly at all times.
Patent JP-2000222793-A (JP)
Title: Driving mechanism
Inventor: SANO NORIYUKI
IPC: G11B5/027
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism with improved anti-rolling performance. SOLUTION: The driving mechanism makes the moment of inertia (weight) of a couple of driven bodies 16 and 20 nearly a half as large as that of a motor 82. Further, the motor 82 and driven bodies 16 and 20 rotate in the reverse directions. The moment of inertia of a rotary member in a rotating direction while almost balanced operates in the reverse direction and is held, so the rotating speeds of 1st and 2nd capstan shafts 86 and 98 do not vary greatly even when a tape recorder vibrates. Namely, even when the tape recorder vibrates, the rotating speeds of the 1st and 2nd capstan shafts 86 and 90 become nearly constant and the anti-rolling performance (follow-up of a reproduced sound when the tape recorder vibrates) is improved to reduce wow and flutter, thereby reducing the distortion of the reproduced sound.
Patent JP-H08216907-A (JP)
Title: Steering device
Inventor: KOSHO HIROYUKI
IPC: B62D5/06
Filed: 1995-02-13
Abstract: PURPOSE: To reduce the handle simy without deteriorating the cutoff property of the fluid sound of a power steering, and secure the compliance under stairs, and besides, get the effectiveness of the steering at high acceleration. CONSTITUTION: The steering angle of a vehicle is measured, using a steering angle sensor 27, and the steering rigidity is computed, based on the measured value from the map measured in advance with a controller. In the map measured with the controller 25, for the steering rigidity value, the steering rigidity increases, according as the steering angle increases.