baber/WOPTO huggingface dataset:
Patent JP-2000149954-A (JP)
Title: Nonaqueous electrolyte battery, and its manufacture
Inventor: MORITA SEIJI
IPC: H01M4/139
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To restrain swelling of a positive electrode so as to prevent a battery voltage trouble from being generated. SOLUTION: In this nonaqueous electrolyte battery, a mixed binder comprising the first binder (for example, PTFE) for binding a positive active material mixture by fibrication and the second binder (for example, FEP) for binding the positive active material mixture by fusion are used as a binder. Since the positive active material mixture is bound by the fusion of the second binder (for example, FEP), even when the mixture absorbs an electrolyte, the first binder (for example, PTFE) is prevented from being extended by the absorption of the electrolyte to restrain swelling of the positive active material mixture thereby. As the result, micro short circuit caused by damage (thinning of a film and breaking-through) of a separator is prevented to prevent generation of battery voltage trouble.  A solid line A shows a characteristic of a nonaqueous electrolyte battery A in an embodiment example, and a dotted line B shows a characteristic of a nonaqueous electrolyte battery B in a comparison example.
Patent JP-H02168841-A (JP)
Title: Motor control signal generator
Inventor: WAKATSUKI SHIGETO
IPC: H02K29/10
Filed: 1988-12-20
Abstract: PURPOSE:To control a rotary head cylinder motor by arranging FG and PG light emission elements on a stator substrate and arranging photoreceptor elements facing therewith then arranging a sub-rotor functionable as a slit board between them. CONSTITUTION:Light emitted from FG and PG light emitting elements 14, 15 passes through a slit section along a light path shown by an arrow 22 when a sub-rotor 19 rotates but it is blocked at other sections. Output signals are fed from photoreceptor elements 16, 17 through an electrical circuit. Predetermined number of FG slits 20 are made on a circle with same interval in order to produce frequency signals while PG slits 21 is made at one point on the same circle in order to produce a PG signal. By such arrangement, a rotary head cylinder motor can be controlled with no magnetic influence.
Patent JP-H05131481-A (JP)
Title: Highly rigid calender frame
Inventor: KAWASHIMA MORIYUKI
IPC: B29L7/00
Filed: 1991-11-08
Abstract: PURPOSE:To provide a calender frame, the rigidity of which is heightened and in which gaging is easy and the development of sheet scrap can be reduced. CONSTITUTION:Bearing boxes 1, which are provided at both the journal ends of a plurality of rolls rotating parallel to one another, are engagingly and slidably supported along the inner surface of a calender frame 3. In the calender frame 3 having screw shafts 7, each of which engages with each nut provided inside the calender frame 3 and the tip of each of which is connected with each bearing box, for setting roll-nips, by detachably providing tension members 9 connecting time opposite sides of the calender frame 3 near positions between the bearing boxes ajacent to each other so as to prevent the calender frame 3 by means of the tension members 9 from deforming.
Patent JP-H01198577-A (JP)
Title: Prize winning ball device for pinball machine
Inventor: KUBODERA MASAO
IPC: A63F7/02
Filed: 1988-12-19
Abstract: PURPOSE:To prevent an end of a ball receiving piece from troubles such as early wear due to collisions with driven-in balls by locating the end of closed ball receiving piece inside the outermost left and right ends of a guide member. CONSTITUTION:When a ball entering a prize winning region 34 is distributed to a prize winning hole 34b by a distributing piece 334 and detected by a ball detecting switch 24, a ball receiving piece drive circuit 63 energizes a solenoid 52b to open a ball receiving piece 37b. When arm members 36a, 36b are not opened, even if the driven-in ball enters the prize winning hole 34a or 34b for winning a prize, any actuation signals are not given by an arm member drive circuit 61, so that the ball receiving piece drive circuit 62 or 63 does not energize the solenoid 52a or 52b. On the other hand, when the driven-in ball passes by the prize winning region 14, a ball detecting switch 25 detects said ball and gives the output to the arm member drive circuit 61 and ball receiving piece drive circuits 62, 63 to open the arm members 36a, 36b while opening the ball receiving pieces 37a, 37b.
Patent JP-H11154080-A (JP)
Title: Program maintaining and updating device and program recording medium thereof
Inventor: FURUKAWA KAZUHIRO
IPC: G06F9/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To efficiently maintain and update a program group constituting software in decentralized software development environment. SOLUTION: A program retrieval means 101 selects a program to be updated according to program interdependence and version information on the programs. When an updating object in an object program, a program translating means 103 translates a source program to generate the object program. When the updating object is an execution program, a program merging means 104 merges the object program to generate the execution program. Here, access to a program is enabled by a program access means 102 even for a program at a remote location.
Patent JP-2001131797-A (JP)
Title: Semiconductor manufacturing method, and its device
Inventor: SUGANUMA SHINJIRO
IPC: C25D5/08
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a semi conductor manufacturing method which can prevent adhesion of bubbles to a wafer surface to be treated and form a plating film uniform over the whole wafer surface to be treated, and its manufacturing device. SOLUTION: In the semi conductor manufacturing device in which the semi conductor wafer W is held by an upper part of a top-opened treatment tank 1 with its surface to be treated downside, current is allowed to flow between the semi conductor wafer and an anode 4 to implement the treatment including the plating and the chemical conversion to the semi conductor wafer W while jetting a treatment solution to the surface to be treated of the semi conductor wafer W forming a cathode, a sub flow path 1b which is branched from a main flow path 1a on the upstream side of the treatment solution flowing direction separately from the main flow path 1a to allow the treatment solution from the downstream to the upstream toward the semi conductor wafer W with its downstream end of the branched flow path opened in an external space with no semi conductor wafer present is provided,  and the anode 4 is disposed within the sub flow path 1b.
Patent JP-H05131034-A (JP)
Title: Radiation treatment device of normal position method
Inventor: FURUBIKI TAKAAKI
IPC: A61N5/10
Filed: 1991-11-11
Abstract: PURPOSE:To enable an X-ray to be concentrated upon an invalid at an isocenter, even if a gantry is misaligned, by providing an adjustment means to positionally adjust the second collimator for irradiating a spotlight of the X-ray to the isocenter, regardless of the misalignment of the second collimator. CONSTITUTION:A guide section 3A is jointed to a gantry 2 via a collimator 31, a bellows 32, another collimator 30 and a nutation section 4, and rotates in a rotation direction 27, following the rotation of the gantry 2. The center point of the X-ray radiation port of the collimator 30 is aligned with an isocenter C and the center of an axis 19A on the same straight line 21. In addition, the center of a spherical guide section 3A agrees to the isocenter C. If the gantry 2 or an irradiation head 13 is misaligned, the bellows 32 works to cause the free motion of the nutation section 4 along the spherical surface of the guide section 3A, thereby absorbing the misalignment. Consequently, the spotlight of an X-ray is irradiated from the collimator 31 to the isocenter C via the collimator 30 and the nutation section 4.
Patent JP-H08161670-A (JP)
Title: Control system for plural devices
Inventor: HAYASHI RYOJI
IPC: G08B23/00
Filed: 1994-11-30
Abstract: PURPOSE: To inform occurrence of a fault to the user in real time by surely detecting a fault caused in any device in the control system for plural devices and to display the operating state by identifying automatically a device highly possible of requiring the notice when no fault takes place. CONSTITUTION: A system controller 1 has a display section 15 selectively displaying an operating state screen of each of devices 3, 5, 7 or a fault screen to display a fault content of each device and plural input switches to control the devices 3, 5, 7. The operating state screen pattern of devices in operation selected by the operation of the input switch is usually displayed. On the other hand, when a fault takes place in any device, the screen pattern of the display section 15 is immediately switched into the faulty screen pattern representing the fault content. The fault screen pattern after once being displayed is continuously being displayed till any input switch is operated.
Patent JP-H05141555-A (JP)
Title: Fluid flow control valve
Inventor: KAWAKAMI NOBUO
IPC: F16K31/02
Filed: 1991-11-11
Abstract: PURPOSE:To enlarge the range of flow rate by arranging a partition body separately from a valve body, and thereto by easily forming through grooves by means of wire machining, and also by energizing the valve body, so that flow passages are formed in the abutting surface between the valve body and the partition body, and in that between the partition body and the valve cham ber respectively. CONSTITUTION:In the inside of a base 100, primary and secondary passages 101, 102 are formed respectively. On the upper part of the base 100, a valve base 103 is placed, and also in the inside thereof, a diaphragm 105 is housed. Further, in the inside of the diaphragm 105, a valve chamber is formed, and also in the inside thereof, a valve body 200 is arranged. On the other hand, in the lower part of the valve body 200, a partition body 300 is arranged, and this is formed by cutting a cylindrical metallic member by means of wire machining to form respective through grooves 310, 320. And, by applying a voltage to a lead wire 116 for mechanically displacing a piezostack 110, the partition body 300 is pressed against the base 100 via the valve body 200, so that valve- closing action can be obtained.
Patent JP-H09162445-A (JP)
Title: Semiconductor device
Inventor: MATSUMOTO IWAO
IPC: H01L33/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To attach and detach an LED lamp without damaging it. SOLUTION: The device is provided with an LED lamp, an approximately cylindrical holding part 10b which is provided to a seat 10a for supporting the LED lamp in order to hold the side of the LED lamp, an undercut claw 15 which is provided inside the part 10b and makes the inside thereof to be smaller downwardly, an engaging part 14 provided on the outside of the part 10b, and a socket having a flange part 13 provided on the outside of the seat 10a. At a position where a main supporting part (lead 22b) of the LED lamp is in contact with the seat 10b, the LED lamp is press-fitted by the claw 15. Therefore, the LED lamp provided with a lead 22 which is bent so as to be brought into contact with a wiring having a wiring substrate, can be fixed by only inserting the lamp into the socket.  Accordingly, the LED lamp can be attached to the wiring substrate without damaging the sealing part thereof.
Patent JP-H05154513-A (JP)
Title: Method for controlling surface roughness of rolling roll
Inventor: HAISHI HIROHISA
IPC: B21B27/00
Filed: 1991-12-05
Abstract: PURPOSE:To properly ensure the projecting part of rolling rall before rolling and properly maintain the life of rolling roll by working the surface roughness of rolling roll in the range of specified value of Rsk by dulling work. CONSTITUTION:The relationship between a rolling distance (indicated by the number of revolution of rolling roll) and Rsk is shown by rolling load. The black plots show embodiments that this invention is not applied and the white plots of circle, square and reverse triangle show embodiments that this invention is applied. By one or more kinds of working methods of shot blasting, electric discharge machining and laser dulling work, the surface roughness of rolling roll is taken as Rsk of -0.4 to +0.4. Rolling of steel sheet of 2000 revolutions or more is executed under a rolling load of 0.2 to 2ton/mm on this rolling roll. In this way, the projecting part of rolling roll before rolling is properly ensured, wear of rolling roll due to rolling is restrained in the proper range and the life of rolling roll can be properly maintained.
Patent JP-H06173152-A (JP)
Title: Method for treating yarn end of chemical attached lace and flat borer
Inventor: HONDA KOJI
IPC: D05C7/04
Filed: 1992-12-01
Abstract: PURPOSE:To obtain a highly graceful product having no yarn end at all and to omit cutting operation of moving yarn in the production of chemical attached lace. CONSTITUTION:In the production of chemical attached lace, yarn 4 moving from a handle to a handle is cut by a flat borer 1 in an embroidery stage and the yarn end of the moving yarn is whipped.
Patent JP-H01161310-A (JP)
Title: Two-light source rapid switching shutter device for image processing
Inventor: OSAKI MORIHIDE
IPC: G02B26/02
Filed: 1987-12-18
Abstract: PURPOSE:To easily speed up a shutter device by rotating a disk having a shutter window at a seed having common timing with a video vertical synchronizing signal from an image pickup part to switch the projection of light in the X axis direction and light in the Y axis direction to an object to be inspected. CONSTITUTION:The title device is provided with the disk 3 to be optionally rotated at a position crossing the optical paths A, B of two light sources 1, 2 in the X and Y axis directions, a detecting means 4 for detecting the rotating position of the shutter window 14 formed on the disk 3 in accordance with the rotation of the disk 3 and signal generating means 5-7 for generating signals instructing the image pickup of the image of an object 13 to be inspected to which light in the X or Y axis direction is projected in accordance with the rotating position of the disk 3. Since the switching is executed by simple operation, i.e. rotation, the structure can be simplified and rapid operation can be easily executed, so that the title device can be sufficiently satisfied with the conditions of performance, service life and price.
Patent JP-H06175896-A (JP)
Title: System file replacing system
Inventor: WATANABE KAZUO
IPC: H04M3/22
Filed: 1992-12-01
Abstract: PURPOSE:To replace system files without stopping exchange service by transferring the small number of remaining calls a controller for new call use after calls processed by a controller for former call use are almost exhausted. CONSTITUTION:Concerning to a signal relating to new call, a call processing part 23 of an auxiliary controller 2 executes normal call processing. After the lapse of a certain period of time, the former calls handled by a call processing part 13 of a common use controller 1 are almost exhausted. Since a little remaining former calls are handled by the call processing part 23 of the auxiliary controller 2, the call processing part 13 of the common use controller 1 is stopped, call data stored in a call data storage part 16 are transferred/ added to a call data storage part 26, and thereafter the former calls are processed at the call processing part 23. Since all the calls are transferred to the auxiliary controller 2 when the processing is completed, the exchange service can be continued and provided by the new system file of the auxiliary controller 2. Afterwards, the system file of the auxiliary controller 2 is copied on the common use controller 1 and normal operations are recovered.
Patent JP-H02165988-A (JP)
Title: Label for thermal recording
Inventor: HONDA YASUHIRO
IPC: B41M5/44
Filed: 1988-12-20
Abstract: PURPOSE:To eliminate the need for a release sheet, and to obtain excellent thermal quality and sticking characteristics by incorporating a lubricant and/or a mold release agent into a pressure-sensitive adhesive layer formed onto the rear of a supporter. CONSTITUTION:A thermal color forming layer mainly comprising colorless or light-colored leuco dyes and a developer is shaped onto the surface of a supporter and a pressure-sensitive adhesive layer is formed onto the rear of the supporter, and a lubricant and/or a mold release agent is included into said adhesive layer. A higher fatty acid or ester, amid or metallic salt thereof, and waxes such as shellac wax, montan wax, carnauba wax, etc. are cited as the lubricant used, and silicone oil such as amino modified silicone, epoxy modified silicone, epoxy modified silicone, alkyd modified silicone, etc. or a silicone resin and fluoroplastics, etc. are quoted as the mold release agent. According to such constitution, a release sheet is not used, thus acquiring a low-cost label having excellent thermal quality, sticking characteristics, etc.
Patent JP-H02165663-A (JP)
Title: Manufacture of semiconductor device
Inventor: IKEDA YUUSHIROU
IPC: H01L27/04
Filed: 1988-12-20
Abstract: PURPOSE:To fill a trench without dependence on dispersion in shape by filling a recess part in the trench with the growing of a doped silicon oxide film. CONSTITUTION:An insulating film 3, a polysilicon thin film 4 and a silicon oxide film 5 doped with an additive such as boron and phosphorus are sequentially formed on the entire surface of the inside of a trench 2 and in parallel with the surface. Thereafter, heat treatment is performed and the doped oxide film 5 is grown and made to flow. Thus a recess part 4a is filled with doped silicon oxide 5a. In this way, the trench is filled without dependence on the dispersion in shape of the trench. The resistance of the polysilicon 4 can be made low without increasing diffusing steps.
Patent JP-H05138136-A (JP)
Title: Dust collector for sheet material
Inventor: UMETANI HIROSHI
IPC: B08B5/00
Filed: 1991-11-12
Abstract: PURPOSE:To strike air jetted from a nozzle against the surface of a sheet material to effectively float the dust stuck to it and to suck the floated dust into a box without letting it leak to the outside. CONSTITUTION:In a dust collector for sheet material, a nozzle 15 which is arranged on the surface opposite to the sheet material leaving space to the sheet material and jets air to the sheet material, a suction box which sucks air, and an intermediate chamber 22 which is arranged between the nozzle 1 5 and the suction box 16 and opens in the direction of the sheet material only and whose opening width is larger than that of the nozzle 15 are provided.
Patent JP-H09161354-A (JP)
Title: Detector of tape tension
Inventor: NISHIDA MICHIFUMI
IPC: G11B15/43
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To offer a tension detector capable of accurately detecting the tension of a tape even at the time of rolling. SOLUTION: Two tension detecting mechanisms 500, 550 are arranged, which are respectively provided with rotatable arms 501, 551, posts 502, 552 arranged on these arms, spring bodies 503, 553 for making the arms to generate the torque in the opposite directions against the torque generated by the tension of the tape 2, and position detecting means for detecting the positions of arms, then centers of gravity of the arms including the posts are arranged so as to position respectively on rotational axes of the arms 501, 551. Also, the rotating directions of two arms are made opposite when the tension of the tape 2 is changed, then added signal of each signal outputted from each tension detecting mechanism is defined to the tension detecting signal.
Patent JP-H03183574-A (JP)
Title: Gradation record controller
Inventor: MIKAMI TOMOHISA
IPC: B41J2/44
Filed: 1989-12-14
Abstract: PURPOSE:To provide multilevel density levels by providing a light emitting time/emitting intensity instruction unit for instructing to an emitting unit to emit a light at an emitting intensity and emitting time corresponding to gradation density of an element for each element for forming a density pattern determined based on gradation density data. CONSTITUTION:If a command signal is output from a data clock signal generator 11b of an each pixel gradation density output unit 11, a latch 11a outputs gradation density data to an ROM 12c together with an X address signal generated by an X address generator 12a and a Y address signal (each both having 2 bits) generated by a Y address generator 12b. The ROM 12c outputs the number K of pulses (number of emissions) corresponding to the number of emissions corresponding to the gradation density of the element designated based on the gradation density data of each pixel and pulse width data PW to reduce variation in exposure energy. Thus, the number of pulses and pulse width for driving an LED array 21 are increased or decreased to vary the amplitude of dots to be recorded.
Patent JP-H05158050-A (JP)
Title: Production of liquid crystal display device
Inventor: ENOMOTO SHINJI
IPC: G02F1/1339
Filed: 1991-12-06
Abstract: PURPOSE:To provide the production of a liquid crystal display device by which the uniform and accurate gap of a liquid crystal cell can be obtained and the liquid crystal display device having excellent display quality is easily obtained. CONSTITUTION:After arranging a spacer 8 on at least either of 1st and 2nd substrates 1 and 2 where conductive electrodes 3 and 4 are formed on their main surface sides, the 1st and the 2nd substrates 1 and 2 are sealed through specified gap by a sealing agent 7, and liquid crystal 9 and the spacer 8 are interposed in the gap in this production. In the case of arranging the spacer 8 on at least either of the 1st and the 2nd substrates 1 and 2, an elastic wave is propagated to the substrate 1 and a standing wave is generated on one main surface of the substrate 1.
Patent JP-H11156468-A (JP)
Title: Preheating device of die for hot forging
Inventor: ARAKI MICHIO
IPC: H05B6/10
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To simultaneously and uniformly preheat a plurality of dies. SOLUTION: A die 6 comprises a heat-resistant cylindrical case 3 which can be inserted, and is provided with a plurality of fixed heating cylinders 2 provided with a high frequency heating coil on an inner circumferential surface, a heat-resistant elevating/lowering plate 5 which is provided on a lower part of each heating cylinder 2 in an elevating/lowering manner, an inserts each die 6 into the heating cylinder from a lower part by placing and holding the die 6, and a driving means 7 to vertically move the elevating/lowering plate 5.
Patent JP-H01165177-A (JP)
Title: Photoelectric converter
Inventor: YOSHIKAWA MASAO
IPC: C07D231/12
Filed: 1987-12-22
Abstract: PURPOSE:To obtain a high photocurrent and improve a photoelectric conversion efficiency by a method wherein photoconductive organic semiconductor which has light absorption in a visible light range and specific pyrazoline compound are contained in a photoactive layer. CONSTITUTION:A photoactive layer is a layer containing pyrazoline compound expressed by the formula and photoconductive organic compound which has light absorption in a visible light range and the ratio of the organic semiconductor to the compound is between 1/1.5 and 8/1. In the formula, R1-R3 denote hydrogen, low grade alkyl group, low grade alkoxyl group, dialkylamino group or halogen atom and (n) denotes 0 or 1. As examples of the pyrazoline compound, 1-phenyl-3-(4-diethylaminostyryl)-5--(4-diethylaminopbenyl) pyrazoline, 1-(4-chlorophenyl)-3-(4-dlethylaminostyryl)-5-(4-diethylaminophenyl) pyrazoline and the like are employed. With the photoactive layer formed like this, an open voltage can be increased a little, a short circuit current can be increased significantly and a conversion efficiency can be improved.