baber/WOPTO huggingface dataset:
Patent JP-H05127391-A (JP)
Title: Electrostatic and thermal recording method
Inventor: KAWANISHI TOSHIYUKI
IPC: G03G5/028
Filed: 1991-02-22
Abstract: PURPOSE:To provide an electrostatic and thermal recording method by which the melt sticking of a recording layer to a thermal head is prevented and a clear image is obtd. CONSTITUTION:The recording layer of an electrostatic image retainer is coated with silicone oil and a latent image is formed by heating with a thermal head and developed with a liq. developer contg. a silicone type carrier liq. In this electrostatic and thermal recording method, silicone oil having <=10cSt viscosity is especially used as the carrier liq.
Patent JP-S60191398-A (JP)
Inventor: KAKIHARA MASAKI
IPC: H04B7/26
Filed: 1984-03-13
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-H01225036-A (JP)
Title: Film formation of tubular bulb
Inventor: IKEDA TOSHIYUKI
IPC: H01J9/22
Filed: 1988-03-02
Abstract: PURPOSE:To obtain uniform drying over the whole coated surface of a suspension and reduce the irregularity in film thickness by coating the suspension of a film material on a bulb then vacuum-sucking the air atmosphere surrounding this coated surface. CONSTITUTION:The inner face of a bulb 1 is wetted by a suspension 2, the suspension 2 is coated on the inner face of the bulb 1. One end of the bulb 1 is connected to a vacuum pump 4 via a flow regulator valve 3, the other end is blocked by a plug body 5, the flow regulator valve 3 is opened, the vacuum pump 4 is operated, the air in the bulb 1 is vacuum-sucked. The air in the bulb 1 is sucked to the outside, the pressure in the bulb 1 is gradually decreased, the vapor partial pressure of an organic solvent in the bulb 1 is decreased by this decompression, the evaporation of the organic solvent of the coated liquid is accelerated. When this decompression is maintained, the organic solvent of the coated liquid is evaporated and discharged to the outside, thus the coated liquid is dried. The drying speed difference by location is eliminated, the irregularity of film thickness can be reduced.
Patent JP-H07262869-A (JP)
Title: Push button switch
Inventor: MITANI HIROYUKI
IPC: H01H13/52
Filed: 1994-03-18
Abstract: PURPOSE:To eliminate the breakage of microswitches and to prevent the decrease in life even if excess operating force is applied by providing a flexible part deformed with force exceeding the predetermined value energized to its tip in a pair of fork-shaped pressing parts opened and closed by pressing the microswitches, respectively. CONSTITUTION:A push button switch consists of a flange part 14 abutted to the rear of a front panel 5a having an opening 5b, a push button part 15 projected to the front from the owing 5b of the front panel 5a formed on the flange part 14 at its one side, and a pair of pressing parts 16a, 16b projected in a fork shape to the flange part 14 at its other side. In a push button switch 20 having a horizontally slidable push button 19 by sandwiching a guide plate 12 in the pressing parts 16a, 16b; returning springs 11 for pressing the flange part 14 to the rear of the front panel 5a by forwardly energizing the flange part 14 with predetermined force; and microswitches 13 opened and closed by pressing with the tips of the pressing parts 16a, 16b interposed on the guide plate 12 at its both the sides, both pressing parts 16a, 16b are provided with a flexible part deformed with pressure application exceeding the predetermined force to its tip, respectively.
Patent JP-S56144427-A (JP)
Title: Production of reflection surface for reflection type screen
Inventor: IWATA YOSHITAKA
IPC: G03B21/60
Filed: 1980-04-14
Abstract: PURPOSE:To increase the effective diffusion angle in the direction parallel to the rolling direction and provide superior characteristics as a reflection surface by imparting the fine ruggedness to a commercially marketed rolled aluminum sheet roughly at a right angle to the rolling direction. CONSTITUTION:Fine rolling flaws exist in a commercially marketed rolled aluminum sheet in its rolling direction, and in this state, the effective diffusion angle in the direction parallel to the rolling direction is narrow and this state is inadequate as a reflection surface for reflection type screens. Thereupon, fine ruggedness is given thereto roughly at right angles to the rolling direction. Further, it is equally well to impart fine ruggedness also to the direction parallel with the rolling direction. The characteristic of the ruggedness is 0.5-5mum depth, more preferably 1- 3mum, and about 10-1,000 pieces per cm. The ruggedness may be given easily by brushing. If the surface is chemically or electrochemically polished after having been rugged, the reflectance improves considerably.
Patent JP-H11227599-A (JP)
Title: Brake valve
Inventor: MOTOHASHI YUKIO
IPC: B60T15/04
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a galling between a spring seat and the inner peripheral surface of a piston. SOLUTION: A brake valve comprises a piston 11 which is installed in a valve chamber 20 and operates a valve disc for normally closing a valve port 22 so as to open the valve port 22, a spring 16 which is disposed in a hollow part of the piston 11 and one end of which is in contact with the piston 11, and a spring seat 15 which is disposed in the hollow part of the piston 11, brought in contact with the other end of the spring 16, and associated with a brake pedal 13. A stem 17 disposed in the hollow part of the piston 1 is inserted into the spring seat 15, a guide pin 19 press-fitted slidably to a communication hole 11a of the piston 11 is installed projectedly on the stem 17. By this, the stem is kept aligned with the piston because the guide pin is press-fitted slidably into the piston.  Thus a galling is prevented from occurring between the spring seat and the inner peripheral surface of the piston, and a sluggish feeling of the brake pedal can be prevented.
Patent JP-H09245235-A (JP)
Title: Display device for automatic vending machine
Inventor: EGAWA HIROSHI
IPC: G07F9/02
Filed: 1996-03-06
Abstract: PROBLEM TO BE SOLVED: To improve visibility, to save space and to attain cost-down by rotating a rotating body in accordance with the state of a heat insulating warehouse where a detected commodity is housed, selecting one display from a plurality of displays and displaying it. SOLUTION: A change-over signal for changing-over cooling into heating by a cooling/heating change-over switch 1 is outputted to a control part 2, the control part 2 inputs a sensor signal from a sensor 7 and it is checked whether or not the temp. of the heat insulating warehouse 6 reaches the set temp. of 'HOT'. In this case, unless the temp. of the heat insulating warehouse 6 reaches the set temp. of 'HOT', a second driver 4 drives a heating part 9 so as to ascend the temp. of the heat insulating warehouse 6, the third driver 5 drives a stepping motor 10 so as to rotate a sub-pannel rotary body 11 and one display is selected from a plurality of displays so as to display 'under heating'. Therefore, visibility is improved, space is saved and cost-down is attained.
Patent JP-H11245370-A (JP)
Title: Aligning method for base and screen mask in electric paste screen printing
Inventor: OTAKE YUJI
IPC: B41F15/08
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an aligning method for a base and a screen mask in the electric paste screening printing carried out automatically. SOLUTION: Coordinates (X1, Y1) and (X2, Y2) of a point A and a point B of a base 10 are found by a first camera, and coordinates (X3, Y3) and (X4, Y4) of a point A' and a point B' of a screen mask 33 are found by a second camera. Then the coordinate of an intermediate point P1 between the point A and the point B and the coordinate of an intermediate point P2 between the point A' and the point B' are found, and based on the result, the position shifts ΔX and ΔY in the direction X and the direction Y of the base 10 and the screen mask 33 are found. Then an intermediate point P1 is aligned with an intermediate point P2, and the base 10 is rotated horizontally and a segment L1 connecting the point A with the point B is aligned with a segment L2 connecting the point A' and the point B' to find the position shift θ in the horizontally rotating direction.  After the ΔX, ΔY and θ are found, the base plate 10 is aligned with the screen mask 33 based on the computation, and the point A and the point B are visually recognized to judge whether aligned or not.
Patent JP-S51124987-A (JP)
Title: Impact test apparatus
Inventor: KARIMA TOSHIAKI
IPC: G01N3/34
Filed: 1975-04-24
Abstract: PURPOSE: To effectively perform impact test of deformed glass bottle by arranging along inspection line a prestopper, chucking tool with a hammer and a rejector. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08219761-A (JP)
Title: Operating unit for rotary head
Inventor: MACHII NOBUKATSU
IPC: G01D7/00
Filed: 1995-02-14
Abstract: PURPOSE: To obtain an operating unit for rotary head in which the operation for designating the angular position of the rotary head can be carried out easily in a short time. CONSTITUTION: The operating unit for rotary head comprises a rotary head having two rotary shafts intersecting perpendicularly each other and a detector rotatable in two directions through rotation of two rotary shafts, a two-dimensional display 32 having an abscissa 32B indicative of the rotational angular position of one rotary shaft and an ordinate 32A indicative of the rotational angular position of the other rotary shaft and displaying the angular position of the rotary head on a coordinate space defined by the abscissa and ordinate by means of a single mark 32D, and a mouse for designating the angular position of the rotary head on the two-dimensional display 32. The angular position of the rotary head can be designated by shifting a mouse pointer 32D in the coordinate space of the two-dimensional display 32 by means of the mouse while viewing the two-dimensional display 32.
Patent JP-H08219809-A (JP)
Title: Inserted circuit of measuring device
Inventor: ANPO KOKI
IPC: G06F17/17
Filed: 1995-02-15
Abstract: PURPOSE: To improve the resolution, and to obtain the velocity proportional output. CONSTITUTION: This sinθ signal and the cosθ signal output from a sensor are inputted to a balancing-modulating-and-adding circuit 4 so as to obtain the sin(ωt-θ) signal, and this signal is pulsed by a waveform forming circuit 6, and the high frequency component thereof is taken out by a BPF 7. Furthermore, the high frequency component is mixed with the cosnωt signal and the sinnωt signal by mixers 8, 11, and the cosnθ signal and the sinnθ signal are respectively taken out from LPF 9, 12. These signals are inserted into a voltage comparison inserted circuit 13, which is divided into (m), and the inserted circuit 1 divided into the number (m), (n) as the whole is thereby formed. The A phase and the B phase of this insertion output is outputted as the velocity proportional output.
Patent JP-H05254810-A (JP)
Title: Continuous production of aluminum nitride powder
IPC: C01B21/072
Filed: 1992-03-06
Abstract: PURPOSE:To continuously produce aluminum nitride powder by feeding a raw material mixture from the top of a double-pipe type vertical tubular furnace, nitriding the raw material mixture at a specific temperature in a cocurrent N2 gas stream, then decarbonizing the nitrided mixture with a countercurrent NH3- or H2-containing gas and taking out the resultant product from the bottom. CONSTITUTION:An aqueous solution of an Al compound such as Al2(SO4)3 and a surfactant is neutralized to provide a slurry of Al(OH)3. A carbon source such as polyacrylonitrile fine powder is then dispersed in the slurry and the prepared slurry-like mixture is pelletized. The resultant pellets are then continuously fed from raw material feed port at the top of a double-pipe type vertical reactional furnace into a space between an inner and an outer cylinders and lowered in the reactional furnace. During this time N2 gas is made to flow in a coccurrent state, simultaneously heated to 1350-1650 deg.C with an external and an internal heaters and nitrided. The pellets after completing the nitriding reaction are subjected to decarbonizing reaction with a countercurrent nonoxidizing gas containing NH3 or H2 fed from the bottom of the furnace. The produced AlN is then taken out of the bottom of the furnace and waste gases used for the nitriding and decarbonizing are led from a slit into the interior of the inner cylinder, burned and used for heating.
Patent JP-H04284433-A (JP)
Title: Trimming camera system
Inventor: OTSUKA HIROSHI
IPC: G03B17/24
Filed: 1991-03-14
Abstract: PURPOSE:To easily perform zoom photographing in which both zoom functions are used in a trimming camera which is constituted of a camera main body provided with an electronic zoom operating member and a zoom lens provided with an optical zoom operating member. CONSTITUTION:This trimming camera system is constituted of the camera main body provided with the electronic zoom operating member and the zoom lens provided with the optical zoom operating member. In a microcomputer muC1 in the camera main body, trimming magnification information by the electronic zoom operating members SZU and SZD is inputted and also photographing magnification information set by the optical zoom operating member from the zoom lens provided with a microcomputer muC2 which controls the driving of the zoom lens through the microcomputer muC2 is inputted. Then, trimming magnification to be recorded is decided based on the photographing magnification information and the trimming magnification information by the microcomputer muC1 and the photographing magnification of the zoom lens is decided by driving the zoom lens through the microcomputer muC2, then the trimming magnification and the photographing magnification are decided whichever member, between the electronic zoom operating member and the optical zoom operating member, is operated.
Patent JP-S59175370-A (JP)
Title: Pulse motor
Inventor: HASEGAWA HIROSHI
IPC: H02K37/02
Filed: 1983-03-25
Abstract: PURPOSE:To compose a magnetic circuit having small reluctance of a motor drive between a stator and a rotor by opposing the rotor to the stator which is formed with uneven teeth on the inner and outer peripheral surfaces. CONSTITUTION:A plurality of field coils 5 which have a magnetic field axis in a circumferential direction are disposed at an equal angle on the peripheral surface of a stator 1 made of thin magnetic plates which are punched in doughnut shape. The rotor 2 is formed of double ring-shaped yokes 13, 14 opposed to the stator 1 at air gaps 10, 11 formed between the inner and the outer peripheral surfaces of the stator 1. The yokes 13, 14 have a common rotational shaft 4 . A variable reluctance magnetic circuit in which uneven teeth 6 are formed to be displaced at the prescribed pitch is formed on the rotor yoke peripheral surface and the stator pole surface opposed at the air gaps 10, 11.
Patent JP-S57167410-A (JP)
Title: Production of extremely fine acrylic synthetic fiber
Inventor: OGINO NOBORU
IPC: D01F6/18
Filed: 1981-04-02
Abstract: PURPOSE: A solution of acrylic copolymer having a certain range of relative viscosity and hydrophilic group content is wet spun into fiber of specific filament denier to inhibit the formation of voids and produce the titled fiber used for suede-like chlothes in high productivity with simple devices.  
     CONSTITUTION: An acrylic copolymer of 0.160W0.195 relative viscosity (measured by dissolving 0.5g polymer in 100ml dimethylformamide and keeping it at 30°C) and of 0.2W0.6×10 -5  eqmol/g hydryphilic group content (sulfonic acid group) such as acrylontrile-vinyl acetate-sodium methallylsulfonate terpolymer is dissolved in a solvent such as dimethylacetamide. Then, the solution is extruded through a spinneret into a coagulation bath to effect wet spinning to produce the objective extremely fine fiber of 0.06W0.4 denier filament thickness. Preferably, the viscosity of the dope is 25W70 poise and the fiber bundle, after spinning, is drawn at a draw ration of 1.5W2.5 at 175W185°C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59174962-A (JP)
Title: Memory access controlling system
Inventor: YAMAMOTO YOSHINORI
IPC: G06F13/38
Filed: 1983-03-25
Abstract: PURPOSE:To eliminate useless occupation of a common bus by release enquiry of a locked common area so as to effectively use the common bus when the common area is locked, by installing a storage circuit which stores exclusive control information regarding the common area to each processor. CONSTITUTION:When an access request to common areas C3 and C4 in storage devices 3 and 4 is generated from a control section 24, a processor 1 obtains the using right of a common bus B from a bus controlling device 5 which determines the using right of the bus B. Then, the circuit 24 transmits an updating instruction to read out exclusive control information corresponding to the areas C3 and C4 stored in a storage circuit 22. By the address information and bit signal information or the updating instruction, an optional bit position in the circuit 22 can be recognized. By installing the circuit 22 which stores exclusive control information in this way, useless occupation of the common bus B by release enquiry can be eliminated and the bus B can be used effectively, even when the common area is locked.
Patent JP-H05251453-A (JP)
Title: Formation of tab bump
Inventor: OTADA MASAMI
IPC: H01L21/321
Filed: 1992-03-06
Abstract: PURPOSE:To improve bonding quality by applying pressure to an ultra-fine particle grinding wheel of which grinding surface is formed flat while giving thereto the lateral vibration of ultrasonic wave and giving a fine cutting area to a stud bump formed on an IC chip electrode part and then grinding such cutting area. CONSTITUTION:At the lower surface of a rectangular main body 1, a grinding surface 10 is formed flat by coating the surface with ultra-fine particle grinding material 2 using a particle binding agent. While the lateral vibration is given with the ultrasonic wave to the main body, pressure is also applied toward the lower direction. Thereby a fine cutting area is formed to a stud bump 4 formed at the rear surface of an IC chip 3 placed on the working desk 7 and this area is ground. Thereby, the height of the stud bump can easily be made uniform.
Patent JP-S55140946-A (JP)
Title: Microprogram controller
Inventor: KANEKO YASUO
IPC: G06F9/26
Filed: 1979-04-23
Abstract: PURPOSE: To realize reduction of the machine cycle time by the serial control system to increase the processing speed of the device and at the same time facilitating the easy designing of the microprogram as well as realizing a small capacity for the memory part, thus ensuring the effective address control.  
     CONSTITUTION: The microorder read out of control memory part 1 is stored in memory buffer register 2, and this order stored in register 2 is transferred via selector 22 to branch condition selection circuit 7, branch address generating circuit 9 and the decoder, etc. In this case, selector 22 selects for delivery both the selection input of register 2 and the output of specific microorder generating part 24 which generates the bit pattern of the order performing only the unconditional branching  via the output of FF26. This FF26 is set or reset by the specific bit of BS field 5  which selects the branching order, and circuit 9 is controlled in the case of the unconditional branching. Then the address is added to part 24 via address register 10,  thus increasing the processing speed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05251104-A (JP)
Title: Fuel cell power generating system
Inventor: KOSEKI KAZUO
IPC: C01B3/48
Filed: 1992-03-09
Abstract: PURPOSE:To provide a fuel cell electricity generating system provided with a fuel reforming apparatus which is safe and does not need large motive force and can lower carbon monooxide in a fuel gas to several ppm. CONSTITUTION:In a fuel cell electricity generating system having a fuel reforming apparatus which reforms the raw fuel into a hydrogen-rich and carbon monooxide concentration-low reformed gas and supplies the gas to the fuel cell, the fuel reforming apparatus has a reformer 2 to use a fossil fuel as the raw fuel and a carbon monooxide converter 3 which is connected to the rear stage and a reactor 11 to produce methane is connected to the outlet side of a reformed gas 3F of the carbon monooxide converter to reduce the carbon monooxide in the reformed gas 3F to methane and the obtained fuel gas 11F is supplied to a fuel electrode 1F of a solid polymer electrolyte-type fuel cell 1.
Patent JP-H03248988-A (JP)
Title: Multistage sprocket device for bicycle
Inventor: NAGANO MASASHI
IPC: B62M9/10
Filed: 1990-02-28
Abstract: PURPOSE:To reduce a curving amount of a chain when a small sprocket around which the chain is stretched is changed for a large sprocket by forming a recessed part in the vicinity of the release tooth of the small sprocket, in a device in which a plurality of sprockets different in the number of teeth are located on the same axis. CONSTITUTION:In a sprocket device S for a front wherein a small sprocket Ss is mounted this side of a large sprocket Sb, a portion where during operation to switch a chain C from the small sprocket Ss to the large sprocket Sb, a plate part IPI of the chain C finally engaged with the small sprocket Ss is superposed with the small sprocket Ss in a state that the chain C is stretched around both sprockets Ss and Sb forms a recessed part. Namely, a first cut surface Al is recessed in the lower part and the side regions of a release tooth Ss1 of the small sprocket Ss. Further, second and third cut surfaces A2 and A3 are recessed in the large sprocket Sb.
Patent JP-S63217860-A (JP)
Title: Voice reply device
Inventor: MATSUI HIROYUKI
IPC: H04M1/66
Filed: 1987-03-06
Abstract: PURPOSE:To drive out a trouble dial completely by extracting power information or zero cross information of a voice signal inputted to an identification means by a presence/silence identification means and using the information so as to control the write/read of a voice storage means via a control means. CONSTITUTION:The presence/silence identification means 4 identifying the presence of a voice signal from an opposite party, a voice storage means 5 writing/ reading the voice signal from the opposite party and a control means 3 writing a voice signal in the voice presence state when the voice signal from the opposite party is inputted, reading immediately the write voice signal in the state of silence from the sound presence state and replying it to the opposite party to complete the readout, are provided. Thus, the content talked by the opposite party is sent immediately automatically when the opposite party enters the receiving state by having only to depress a function key and the operation is repeated automatically so as to give unpleasant feeling to a party causing a trouble dial remarkably without replying the trouble dial.