baber/WOPTO huggingface dataset:
Patent JP-2000135860-A (JP)
Title: Use of ink jet image as prepress intermediate material
Inventor: QUINTENS DIRK
IPC: G03F1/00
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a substitute system of forming an image to be operated as an exposure master of a printing plate or printed circuit board precursor free from wet treating stage by incorporating a receiving layer having at least one type of Ncontaining polymer as a transparent support and a binder in a receiving element. SOLUTION: A binding material of a receiving layer is an N-containing polymer. The most preferable binding material is a gelatin. The gelatin forms a transparent coating, can be easily crosslinked by a controllable method, has high absorbency regarding a liquid ink based on water, and thereby can give quick dryability. The receiving layer contains a filler, a pigment, a fluorescent whitening material and a porous particulate material. Further, the layer contains a mordant. A color material of an ink composition to be injected is strongly fixed to improve water resistant fastness of the composition of the finished image. The mordant is normally a (co)polymer containing a quaternary ammonium group, phosphonium and guadinium group.
Patent JP-S63138308-A (JP)
Title: Optical fiber solder connection structure
Inventor: TAKEI TOSHIYASU
IPC: G02B6/42
Filed: 1986-12-01
Abstract: PURPOSE:To eliminate a shift in alignment position and to obtain a superior optical fiber solder connection structure which has small output loss by fusing a solder chip which is so arranged on a head as to surround three sides of an optical fiber by a heating means from above. CONSTITUTION:The semiconductor chip 10 which is so arranged on the header as to surround the three sides of the optical fiber 2 including the upper and lower sides is prepared and fused by the heating means from above as to the optical fiber solder connection structure where the optical fiber 2 aligned with a semiconductor laser light emission part 4 is fixed on the header 1. The semiconductor chip 10 above the optical fiber 2 is heated and fused to flow down by its own weight, the quantity of movement for pressing down the optical fiber 2 is reducible, so the optical fiber 2 is easy to return to the initial position of alignment with the semiconductor laser 4 at the time of the fusing of solder and the position shift is eliminated, so that the output loss of the semiconductor laser 4 is reduced.
Patent JP-H10143822-A (JP)
Title: Thin-film magnetic structure and thin-film magnetic head
Inventor: NEPELA DANIEL A
IPC: H01F10/32
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain high exchange bonded magnetic fields by providing the thin-film magnetic structure with a ferromagnetic layer, an antiferromagnetic material layer in contact with the layer and a buffer layer in contact with either of the ferromagnetic layer or the antiferromagnetic material layer. SOLUTION: Such a free layer 13 of which the direction and magnitude of its magnetization change as a function of the magnetic field to be sensed is adhered onto the buffer layer 12. A conductive and nonmagnetic layer 14 is adhered onto the free layer 13. A pinned magnetic layer 16 is adhered onto the nonmagnetic layer 14 and an AFM layer 17 to be pinned is arranged on a pinning layer 16. The layers 13, 16, 17 are operated through exchange magnetic bonding. While the direction of the magnetization of the layer 16 is fixed, i.e., pinned, the direction and magnitude of the magnetization of the free layer 13 change as the function of the magnetic field to be sensed. These changes are detected by a sensing means and the magnitude of the sensing magnetic field is displayed. The operation of the spin valve structure is intensified by the buffer layer 12.
Patent JP-H09107338-A (JP)
Title: Interface module
Inventor: INOKUCHI TAKAHIRO
IPC: H04L25/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To improve the attenuation characteristic of common mode noise and to reduce crosstalk regardless of miniaturization by forming a reception section and a transmission section independently and arranging components in axial symmetry with respect to a center line. SOLUTION: A reception section and a transmission section are formed at both sides of a center line A-B in the breadthwise direction of a printed circuit board 11 separately. Then a low pass filter 2, a pulse transformer T1 and a choke transformer T3 of the reception section and a low pass filter 3, a pulse transformer T2 and a choke transformer T4 of the transmission section are arranged in axial symmetry with respect to the center line A-B. Then in the characteristic of crosstalk of the interface module 10, an attenuation of 40dB or over is provided at all times for a frequency range of 5-100MHz. Thus, crosstalk between the reception and the transmission sections is suppressed low regardless of miniaturization and thin profile. Furthermore, the attenuation characteristic of common mode noise is improved.
Patent JP-H1087274-A (JP)
Title: Crane operated by suspended cargo
Inventor: AMIYA SADAYUKI
IPC: B66C13/22
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To operate a crane by holding a cargo with hands without operating an operating unit by detecting a weight higher or lower than a weight set by a load reference gauge with a sensor and issuing a command to a motor for actuating a winding drum to wind/unwind a wire. SOLUTION: A cargo of 1000kg is suspended by an overhead traveling crane, a cargo 13 is lifted by a carrier device 4 and the switch of an operating unit 7 is changed from manual to automatic. A load reference gauge 5 sets half of one obtained by adding the carrier device 4 and 1000kg. If a weight of 2kg is added to the cargo 13, a weight of 1kg is applied to the sensor of the load reference gauge 5, a command for lowering is issued from the sensor to a motor la and a winding drum 2 lowers a wire 3. If the cargo 13 is supported by 2kg, a supporting force of 1kg is applied to the sensor, and the sensor issues a command for lifting to the motor 1 and, then the winding drum 2 is wound to lift the cargo 13.
Patent JP-H04158166-A (JP)
Title: Electrical hot water heater
Inventor: HIRATA KUNIO
IPC: F24H1/18
Filed: 1990-10-22
Abstract: PURPOSE:To reduce a limitation of an amount of use of hot water and reduce an electrical power fee by a method wherein a set temperature for starting heating of hot water within a main body of a hot water heater by a day-time electrical power is a lower temperature than a set temperature when the hot water is heated by a night-time electrical power. CONSTITUTION:At first, if a night-time electrical power supplying time is set by a control means, a night-time additional boiling starting set temperature is compared with that of the hot water, a sensor detects a temperature lower than a heating starting temperature, an electrical heater is turned on to start a heating of the hot water within a main body of the hot water heater. After the temperature of the hot water is increased up to a heating completion temperature of night time, the electrical heater is turned off and the operation is returned back to its original state. If the additional boiling is allowed except the night-time electrical power time and the temperature is decreased down to the additional boiling starting temperature of day-time, the electrical heater is turned on to start a heating of the hot water within the main body of the hot water heater. Then after the temperature of the hot water is increased up to the heating completion temperature of day-time, the electrical heater is turned off and the operation is returned back to its initial state.
Patent JP-2000110447-A (JP)
Title: Window glass guide frame
Inventor: UEDA TAKANORI
IPC: B60J1/17
Filed: 1998-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a window glass guide frame made of thermoplastic resin, easily fitting glass at the time of assembly, repeatedly usable for a long period of time, preventing looseness of glass, low in noise, lightweight and excellent in recycling. SOLUTION: A window glass guide frame of U-shape cross section comprises a side face 1', side face 1" and a bottom face, and is provided with a plurality of first spring-like parts 2 obtained by deforming part of one side face 1' inward. The first spring-like part 2 is of partially cut shape of conical shape including the base of the conical shape so as to have two ridgelines from its vertex to the side face 1'. The ridgelines are lowered toward the base at an angle of 30 deg. to the side face.
Patent JP-H01125114-A (JP)
Title: Semiconductor integrated circuit
Inventor: MOTOHASHI KENICHI
IPC: H03K3/037
Filed: 1987-11-10
Abstract: PURPOSE:To prevent the oscillation by placing a gate invalidating a reset or set input before a reset or set input signal while the clock input of a latch circuit of a semiconductor integrated circuit is valid. CONSTITUTION:A gate 22 using the reset condition input of a latch 1 as a 1st input and using the signal being the result of inverting a clock input CLK of the latch as a 2nd input is connected to the reset input of the latch 1. Thus, it is prevented that a reset input is supplied to a reset or set input during the valid period when the clock input signal of the latch 1 is at '1' or '0', and the generation of danger causing oscillation due to the constitution of a ring oscillator circuit comprising gates G3, G4 and G10 is evaded.
Patent JP-H10147296-A (JP)
Title: Method and device for holding stationary satellite group in suitable location
Inventor: KELLERMEIER JOHANN
IPC: B64G1/66
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for a station holding a stationary satellite group in a suitable location. SOLUTION: In many satellites (from 14F to 14K), an optical inter-satellite link is adopted, these links are arranged in a common limited, for instance, 0.1 deg. area on a stationary orbit. A position of a satellite group is determined by a temporarily selected master satellite, it receives the correction command through a ground station, this correction is simultaneously performed by the rest of satellite in the group.
Patent JP-H09128640-A (JP)
Title: Automatic vending machine
Inventor: HANBA NAOHIKO
IPC: G07F11/58
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine whereby multiple kinds of commodities are contained without vertically stacking them and also multiple items of commodities are dealt without making a vending device large. SOLUTION: Rotary shafts 11 and 12 are respectively provided at the upper part and lower part inside a main body 1, a chain is stretched around respective sprockets 13 and 14 provided at the both end parts of the rotary shafts 11 and 12 and plural stockers 23 containing the sales commodities by arraying them in a line in the width direction of the main body 1 are provided on the chain so as to rock freely. The sales commodities contained in the stockers 23 are pushed-out to the front surface side of the main body 1 by a pusher 30 provided inside the main body 1 and scanning mechanism 37 which scans the pusher 30 in the width direction of the main body 1 and the commodities discharged from the stockers 23 are discharged to a commodity take-out port which is provided on the front surface of the main body 1.
Patent JP-H02130944-A (JP)
Title: Forming method for wafer
Inventor: YOSHINARI MINORU
IPC: G03F7/20
Filed: 1988-11-11
Abstract: PURPOSE:To enable the same size dicing in the case of cutting all chips, and apply only one kind of package by a method wherein, when two kinds of chips of different sizes are formed on the same semiconductor wafer, a bonding pad is previously arranged inside scribe lines for the smaller chip. CONSTITUTION:On the same wafer, chips of different sizes are formed. For example, a first chip 2 of large size, and a second chip 3 of small size are formed. Bonding pads 8 are arranged for each of the chips 2, 3. In addition, a bonding pad 10 is arranged on the outer periphery of the chip 3, and the size of the chip 3 is made equal to that of the chip 2, while the pad formation is facilitated. After that, the chips 2, 3 are surrounded by the same scribe lines 9, thereby enabling the same size dicing. The pads 8 and 10 of the chip 3 are connected by a wiring 11 before cutting.
Patent JP-H02133126-A (JP)
Title: Manufacture of metallic case
Inventor: KOJIMA MASAYASU
IPC: H05K5/04
Filed: 1988-11-11
Abstract: PURPOSE:To obtain the metallic case having an excellent characteristic by bringing a shallow bottom container to press forming from a resin coated metallic plate, manufacture a rectangular ring which can be fitted into the inside surface of its side wall and fitting it into the inside surface of the side wall of the container, heating it and pressing it in the thickness direction, melting the resin layer, and thereafter, cooling and hardening it. CONSTITUTION:A resin film is formed by applying a polypropyrene resin to one face of a coil made of stainless steel and brought to slit working to prescribed width. Subsequently, a stock is brought to press blanking, brought to hemming and a shallow bottom container 10 is formed. Next, a rectangular ring 11 brought to blanking from a steel plate is fitted into the container, it is brought to hot press and processed by treated pressure and a prescribed temperature, and thereafter, by cooling and adhesion, a metallic case 9 having prescribed recessed depth is manufactured. As for the metallic case manufactured in such a way, joining strength of the shallow bottom container and the rectangular ring is enough, rigidity as whole is also secured and an insulation property of a containing space of electronics parts is also enough. In such a way, the metallic case having an excellent characteristic can be manufactured and assembled efficiently.
Patent JP-H05128784-A (JP)
Title: Tape cassette
Inventor: TANAKA MASATO
IPC: G11B23/087
Filed: 1991-10-31
Abstract: PURPOSE:To easily identify the front surface and rear of a recording medium or recording and reproducing time. CONSTITUTION:A housing 71 constituted by winding a magnetic tape T therein is provided. Recessed parts 73d, 73e for identifying the front surface and rear of the magnetic tape T and the recording and reproducing time are formed at the edge of this housing 71. A finger can, therefore, be touched and moved along the boundary line between the front surface and rear of the housing 71 at the time of checking the recessed parts 73d, 73e for identification. These recessed parts 73d, 73e can be surely discriminated from the other parts even when the opening width and opening depth of the recessed parts 73d, 73e for identification set at small sizes.
Patent JP-H0976583-A (JP)
Title: Recording apparatus
Inventor: SATO KAORU
IPC: B41J11/42
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To facilitate the optimum automatic discharge operation by providing a means detecting the discharge route corresponding to the residual position of a medium to be recorded by detecting a feed passage corresponding to the residual position of a medium to be recorded detected by a detection means and discharging the remaining medium to be recorded using the feed passage. SOLUTION: The paper fed in the direction A or B shown by an arrow from an upper stage deck 304 or a lower stage deck 302 turns a paper feed sensor 306 ON and is fed by a paper feed roller 307 to turn a preresist sensor 309 ON and subsequently formed into a predetermined loop at the position of a resist roller 310 to wait. Next, the paper is again fed in the direction shown by an arrow C by the synchronizing signal from a controller to turn a fixed paper discharge sensor 313 ON through a photosensitive drum 311, a fixing roller 312 and a fixed paper discharge roller 314. When double-side printing is designated by the controller, a double-side flapper is operated to pass the paper through a reversal sensor 317 to be reversed by a reversal roller 318.
Patent JP-H06116880-A (JP)
Title: Printing of cloth
Inventor: KUSAKI KAZUO
IPC: D06M15/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a printing process for getting a cloth printed by ink-jet printing process and having distinguished clearness and print quality. CONSTITUTION:Cloth is dyed with a dye ink by ink-jet printing process to form a desired printed pattern. In the above printing process, the cloth is preparatorily treated with a treating liquid containing a sizing agent and at least one kind of agent selected from water-repellent and softening water-repellent, subjected to cloth-breaking treatment and dyed with the dye ink by ink-jet printing process or the cloth is preparatorily treated with the above treating liquid, subjected to a low-temperature plasma treatment and the plasma-treated surface of the cloth is dyed with the dye ink by ink-jet printing process.
Patent JP-H0599124-A (JP)
Title: Capacity control device for variable capacity type hydraulic pump
Inventor: TAKEUCHI MASAMITSU
IPC: F04B1/20
Filed: 1991-10-07
Abstract: PURPOSE:To improve operability of an actuator by controlling torque to a constant value without using any mechanical feedback mechanism. CONSTITUTION:A control port 23 through which a swash plate 19 is forced to fall in a capacity reducing direction against the force of a spring 21 is formed in a valve disc 22. A variable control valve 31 to feed a pump delivery pressure to the control port 23 is switched to a pressure oil feed position B and a drain position A by means of a differential pressure the  P between positions before and after a throttle 43 located in the delivery passage 26 of a variable capacity hydraulic pump 20 and a differential pressure  PC between positions before and after a throttle 35 located in the delivery passage 34 of a fixed pump 33 and controlling a pass flow rate by means of a pump delivery pressure. A load detecting valve 32 to feed a pump delivery pressure to the control port 23 is switched to the pressure oil feed position B and the drain position A by means of a differential pressure between a pressure P1 on the upper stream side of a direction switching valve 27 and a load pressure PLS and a differential pressure between positions before and after the throttle 35. Feedback of the change in a flow rate of the variable capacity type hydraulic pump 20 is carried out as a differential pressure between positions before and after a throttle 43 and feedback of a change in the number of revolutions is performed as a differential pressure between positions before and after the throttle 35.
Patent JP-S62143752-A (JP)
Title: Car washer
Inventor: SHIROMOTO KAZUO
IPC: B60S3/06
Filed: 1985-12-19
Abstract: PURPOSE:To achieve two brushings during a reciprocation of washing and to complete washing of a very dirty car in a short time by controlling air cylinders so as to carry out brushing in the advancing and returning travels with a brush swinging up in the same direction. CONSTITUTION:A top brush 3 is supported by swing arms 5, 5' through shafts 4, 4' on both sides of a body 1. It is rotated by a motor 6 fixed to one swing arm 5. The top brush 3 is vertically moved by an air cylinder 8 through a transmission arm 9 so as to clear obstacles to washing, and a top nozzle 11 is driven for vertical movement by an air cylinder 15 of a link arm 14 so as to keep a required space with respect to the body. During washing, the air cylinder 8 is kept open to the atmosphere to lower the top brush 3. When washing, the air cylinder 8 is kept open to the atmosphere in the advancing travel and air pressure is applied thereto in the returning travel, so that the top brush 8 swings in the same direction in both travels and brushing and drying are carried out in the returning travel.
Patent JP-H02132609-A (JP)
Title: Compound type magnetic head and its manufacture
Inventor: YAMAMOTO HIROSHI
IPC: G11B5/127
Filed: 1988-11-11
Abstract: PURPOSE:To reduce the peeling of a metal magnetic field and a crack and to prevent the generation of the position dislocation of a track width by executing narrow track working after the coupling of core half bodies. CONSTITUTION:Groove working is executed by a diamond foil so that a bottom surface may become oblique with respect to the gap on the sliding surface of a magnetic head abutting on a recording medium, after the working, a metal magnetic film 3 is applied, further, a gap surface is polished, a prescribed gap spacer 4 is formed, and then, core half-bodies 1a and 1b are melted and cured by glass 5. Next, the groove working is executed by the diamond foil so as to obtain a prescribed track width Tw, and a groove part is glass-molded by glass 7 having a softening point lower than that of the glass 5. Thus, the peeling of the metal magnetic film 3 and the crack are reduced, the deterioration of head efficiency is decreased, and the generation of the position dislocation of the track part can be prevented.
Patent JP-H06136486-A (JP)
Title: Vane
Inventor: FUKUMOTO SHIHO
IPC: C22C38/12
Filed: 1992-10-23
Abstract: PURPOSE:To obtain a vane combining seizure resistance, corrosion resistance, and wear resistance and used mainly for a compressor using HFC type fluorocarbon as refrigerant. CONSTITUTION:A vane having a composition consisting of, by weight, 2.0-4.0% C, 1.0-3.0% Si, <=0.8% Mn, >2.0-15% Co and/or Ni, <=3.0% W and/or Mo, and the balance Fe with inevitable impurities and also having a structure where crystallized or precipitated graphite grains are dispersed in a matrix is formed. Further, <=1.0% of Cr and/or V can be incorporated into the above composition, if necessary.
Patent JP-2001108070-A (JP)
Title: Pulley unit for air conditioner
Inventor: TANAKA TADAHISA
IPC: B60H1/32
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive pulley unit for an air conditioner in a simple structure that can certainly protect a torque transmission mechanism to a compressor. SOLUTION: Connection between a rotation shaft 5 of a compressor and a pulley 1 to which a rotation torque is transmitted from an engine can be certainly disconnected at overload time in a simple structure, by connecting a torque disk 6 for coaxially connecting the pulley 1 to the rotation shaft 5 of the compressor to the pulley 1 through a share pin 11.
Patent JP-H10128379-A (JP)
Title: Air diffuser of septic tank
Inventor: NAKAOKA TAKAYOSHI
IPC: C02F3/20
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To easily ensure the horizontality of an air diffuser by the contact with a reticulated member by mutually connecting a plurality of air diffusion pipes formed from a flexible material in the longitudinal direction thereof and forming a plurality of air diffusion holes to the respective air diffusion pipes to constitute an air diffuser main body and providing the reticulated member capable of adjusting horizontality to the upper part of the air diffuser main body. SOLUTION: An air diffuser arranged to the bottom part of an aeration tank 11 in order not only to dissolve oxygen in a mixed soln. of activated sludge and sewage stored in the aeration tank 11 but also to generate washing revolving streams of a membrane separator 5 is equipped with an air diffuser main body obtained by connecting a plurality of independent cylindrical air diffusion pipes 1 formed from a flexible material mutually in the longitudinal direction of the pipes 1 and forming a plurality of air diffusion holes 2 to the respective air diffusion pipes 1. A reticulated member 3 capable of adjusting horizontality is provided to the upper part of this air diffuser main body to ensure the horizontality of the air diffuser main body.  An adjusting rod 4 is vertically provided to the reticulated member 3 in the air diffuser main body and moved up and down to adjust the horizontality of the reticulated member 3.