baber/WOPTO huggingface dataset:
Patent JP-S5745944-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAWASAKI SOUICHI
IPC: G01R31/3185
Filed: 1980-09-02
Abstract: PURPOSE:To enable the evaluation test for the characteristics of a function circuit by using a plurality of input pins of the function circuit and an input pin for originally necessary initial reset for an IC also as the input pin of a test signal. CONSTITUTION:A reset signal is applied to a pin T1R in synchronism with the energization of a power source, a latch circuit 14 is reset, a decoder 15 selects a normal mode, its output is suplied through a gate 16 to a function circuit 17, and an original operation is performed. On the other hand, a gate 12 delivers a pulse at the time of completing the counting in a timer 11, the inputs of the pin I1-In are stored in a latch circuit 14, are decoded by a decoder 15 to select a test mode, and a corresponding signal is applied from a testing circuit 18 to the function circuit 17 to perform the evaluation test for the characteristics of a function block. When a reset signal is applied again to the pin T1R at the time of completing the test, the function test 17 is set to normal mode until the timer 11 again completes the prescribed counting. With this configuration, the evaluation test for the characteristics of the function circuit 17 can be performed without any pin exclusive for the test.
Patent JP-S5912475-A (JP)
Title: Electrophotographic copying machine and its cleaning device
Inventor: TANAKA MASAMI
IPC: G03G21/00
Filed: 1982-07-12
Abstract: PURPOSE:To take out copying paper caught by a cleaning device easily by providing a means for detecting the copying paper mechanically between a cleaning blade and the upstream-side opening edge of a cleaning box. CONSTITUTION:The cleaning blade 28 made of polyurethane is held in the cleaning box 29 at its base part and slide-contacts with the circumferential side wall of a photosensitive drum 3 at its free end part. Then, a shaft 31 as the copying paper detecting means is provided between the cleaning blade 28 and the upstream-side opening edge of the cleaning box 29. Consequently, if the copying paper is caught by the cleaning device, it is taken out easily.
Patent JP-S5644753-A (JP)
Title: Amorphous magnetic alloy
Inventor: KUDOU SANEHIRO
IPC: C22C19/07
Filed: 1979-09-21
Abstract: PURPOSE: To provide an amorphous magnetic material showing no changes with time in magnetic characteristics, by forming alloy composed of Fe, Co, Zr in specific ratio.  
     CONSTITUTION: The alloy has a composition, in atomic %, of 70W98% one or two members among Fe, Co, 30W2% Zr. The molten alloy is quenched by roll-quenching method in the atmosphere of Ar in order to manufacture amorphous ribbon. Because said amorphous alloy has excellent stability, magnetic flux density which is increased easily, excellent resistances to corrosion and wear, and a relatively high Curie point, and its magnetostriction is selected suitably for use, it is an excellent material for the magnetic head of an audio device, a VTR device, and a computer etc., and for other electromagnetic transducers. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01292788-A (JP)
Title: Heating device
Inventor: KOJIMA TOSHITADA
IPC: H05B6/12
Filed: 1988-05-19
Abstract: PURPOSE:To make it possible to quickly return to a temperature of foodstuff above a prescribed temperature by detecting a temperature drop of the foodstuff by a temperature detecting means in order to perform high output heating. CONSTITUTION:A container 6 is put on a sheet 7 while connecting a temperature detector 12 to a control circuit 10 while inputting a keeping warmth temperature. Pressing a starting key in this state, an inverter circuit 4 is operated by operating the control circuit 10 to generate high frequency from a heating coil 5 so that the heating container 6 is inductively heated to perform warmth keeping. Then, when the foodstuff are supplied into the container 6 to lower the detection temperature of a temperature detector 12, the control circuit 10 controls to perform high output heating. Thereby, the foodstuff temperature quickly returns to the keeping warmth temperature.
Patent JP-H01294993-A (JP)
Title: Pump having self-priming function
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1988-05-19
Abstract: PURPOSE:To aim at reducing the time of priming operation and the like by detecting a current of a motor driving an impeller, and by controlling a power supply for the motor so as to increase the rotational speed of the motor when thus detected current value is below a reference value. CONSTITUTION:A motor 20 is driven in such a condition that priming is reserved in a canister 13 and a pump casing 1, the priming is circulated from a discharge port 3 and through a gas/air separating chamber 7 and a return hole 4 and is returned into the pump casing 1. Accordingly, negative pressure is effected at a suction port 2 so as to introduce air which is then discharged through a discharge pipe 8. In this phase, a circuit 23 detects a current of the motor 20, and a circuit 24 compares the detected value EI with a reference value EP. If the detected value EI is higher than the reference value EP, a self-priming operation instructing signal EV is delivered to a circuit 25 which therefore controls a power source 26 for the motor 20 so that the rotational speed is increased exceeding that upon pumping operation.
Patent JP-S5660073-A (JP)
Title: Reflection type photocoupler and manufacture thereof
Inventor: OKABE TADATOSHI
IPC: H01L31/16
Filed: 1979-09-22
Abstract: PURPOSE:To automate the step of manufacturing the reflection type photocoupler by providing light emitting and receiving pellets on a metallic lead wire of a flat metallic strip and molding both the pellets with transparent resin to incorporate a cutout part between the pellets. CONSTITUTION:The light emitting and receiving pellets 3 and 4 are placed on a carrying lead frame 13, a light emitting pellet carrying lead wire 131, a light receiving pellet carrying lead wire 132 and electrode lead wires 133, 134 are provided  on a lead frame 13, and are wire bonded to the electrode lead wires. Then, the  transparent resin 14 is molded on both surfaces of the lead frame 13, and the cutout 15 is formed therebetween. A tape is bonded to the surface carrying the pellets 3, 4 of the resin 14, is dipped in nontransparent resin 17, and nontransparent part is formed thereon. Further, the frame part of the lead frame 13 is cut as respective products.
Patent JP-S5457101-A (JP)
Title: Device for electrically connecting rotor
Inventor: SHIRATORI YOSHIO
IPC: H01R39/12
Filed: 1977-10-14
Abstract: PURPOSE: To reduce the wear of a device for electrically connecting a rotor as compared with that employing a slip ring and a brush by rotating a plurality of metal balls between guide rings while bringing in contact with both the rings to energize the rotor.  
     CONSTITUTION: A conductor 17 wound on a rotor 41 is connected at one end thereof through a hole 18 to a guide ring 14 and at the other thereof through a hole 18' to a guide ring 14'. An electric power supplied from terminals 10, 10 is supplied through guide rings 13, 13', metal balls 12, 12', and/guide rings 14, 14' to the conductor 17. The plural balls 12, 12' thus used are always inscribed and circumscribed with the rings 13, 14, respectively to thereby support the load beared on a shaft 1. Since the shaft 1 are brought into contact with the rings at plural contacting points even if it rotates at high speed, no electric signal is interrupted 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5759603-A (JP)
Title: Subliming separating device for obtaining sublimed product from reaction gas
Inventor: HARII KASAATO
IPC: B01D7/02
Filed: 1981-08-06
Abstract: Desublimator for isolating sublimation products from reaction gases, which consists of a closed housing and a plurality of rows of finned tubes accommodated horizontally and superposedly therein, successive superposed finned tubes being supported, and mutually spaced, with limited adjustability, by means of cage-like perforated sliding shoes surrounding them in a box-like manner, the sliding shoes of the individual finned tubes being directly stacked one above the other and resting loosely on common supporting girders anchored to the housing, and the supporting girders having, in cross-section, the outline of a triangle with its apex pointing downward.
Patent JP-S5550728-A (JP)
Title: Electronic tuning receiver of preset type
Inventor: SAKIKAWA TADASHI
IPC: H03J1/02
Filed: 1978-10-06
Abstract: PURPOSE: To make effective use of the unit for home use receivers and car radios, by making easy the confirmation of preset operation, through long or short operation time of the preset switch for preset operation.  
     CONSTITUTION: When the user depresses either of the preset switches 1-1, 1-2... to perform preset, if the switch depression time (a) is longer than the time constant T 1  of the monostable multivibrator 12, the multivibrator 12 is reset (b) at time t 1 , AND gate 14 produces output (d), and the operation of memory 3 is at write=in operation. Simultaneously, since the audio output (e) of the receivers 6∼8 is in muting by time T 2 (T 2 =T 3 -T 1 , where; T 3  is the time constant of the monostable multivibrator 13), the user can know the end of preset and sure preset can be made detouching the switches 1-1, 1-2.... 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11278898-A (JP)
Title: Production of water permeable block pavement material using incineration molten slag
Inventor: SATO MASAO
IPC: B28B3/02
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To improve drainage property, acoustic property, slip preventing property, strength and appearance by charging a mixture prepared by blending a resin and a pigment with incineration molten slag into a molding flask and press-molding under a specific pressure. SOLUTION: The mixture is obtained by mixing 5-8 kg resin as an adhesive and 0.1-0.2 kg pigment with 100 kg incineration molten slag obtained by melting incineration ash at >=1000 deg.C and having 2.0-5.0 mm fineness modulus. The mixture is charged into the molding flask to be press-molded under 30-40 kg/cm<2> to obtain a water-permeable pavement block having 10-15% void content, >=0.20 cm/sea coefficient of permeability, 10-13% porosity and >=60% incident acoustic absorption coefficient in 700-5000 Hz. By this manner, the incineration ash, which is industrial waste, is effectively utilized and the low cost water-permeable pavement block having large coefficient of friction and easy to walk is obtained. Hermful materials such as a heavy metal contained in the incineration ash is sealed by being converted to vitreous sand to be made harmless.
Patent JP-H10309199-A (JP)
Title: Automatic coating of specimen and device
Inventor: HARUTA SHINICHIRO
IPC: C12Q1/24
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic method for coating a culture medium with a specimen, being cheaper and more precise compared to a conventional mechanized method for coating a medium with the specimen, and further capable of dealing with any coating pattern and various specimens. SOLUTION: A specimen is applied by being brought into contact with a medium such as an agar in a culture vessel 1 by using an elastic wire having a loop shape and made of a synthetic resin fiber yarn such as a nylon or a fluororesin, a metal wire such as a soft copper wire, etc., and moving the culture vessel 1 to draw arbitrary tracks in the method for automatically coating the specimen. By using the method, a contamination is eliminated because the coating of the specimen is carried out by successively supplying the readily processable elastic wire formed into the loop shape for coating, and further the coating is quantitatively and regularly carried out while always keeping the uniformity. The production cost of the whole device is low and the operating cost is lowered.  The resin wire is cheaper than a disposable platinum loop or a cotton swab, and thereby, the running cost is reduced. Further the method can be applied to both coatings of a coating for separation and a chemical sensitivity coating.
Patent JP-H11300788-A (JP)
Title: Method and apparatus for in-mold decorating simultaneous with injection molding
Inventor: TAKEUCHI GEN
IPC: B29C45/14
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To permit execution of decorating with an optimum adhesive even when an injected resin is varied, in lamination or transfer of the same decorating sheet. SOLUTION: In a method for decorating simultaneous with injection molding wherein after a decorating sheet is supplied between paired molds A and B in an opened state, the two molds are clamped, resin in a flowing state is injected into a cavity and the surface of a molded article is decorated simultaneously with molding, an adhesive layer is formed on the decorating sheet and supplied at the time when the decorating sheet is supplied between the molds. An apparatus for decorating simultaneous with injection molding is equipped at least with a sheet supply mechanism 11-15 which supplies the decorating sheet between the molds and with an adhesive layer forming mechanism 20 which forms the adhesive layer on the decorating sheet.
Patent JP-H05300217-A (JP)
Title: Dialer
Inventor: MAKITA TOSHIYUKI
IPC: H04M1/27
Filed: 1992-04-16
Abstract: PURPOSE:To allow a 3rd party to be disable of identification of a depressed dial button by revising a ring tone into a tone in response to a dial button signal. CONSTITUTION:When a user depresses a dual button, a CPU11 sends an entered dial button to an NCU 10 and a relevant signal tone is sent to a line 16. In this case, when the dial button is allocated to a specific signal tone, the specific signal tone is outputted from a speaker 8. Furthermore, when the dial button signal is sent from an opposite party in talking, whether or not it is allocated to the specific signal tone is discriminated and when the signal is a signal allocated to the specific signal tone, the allocated specific signal tone is outputted to the speaker 8 or a receiver 5. Thus, the device 1 revises the ringing dial button signal into a specific signal tone.
Patent JP-H11307352-A (JP)
Title: High efficiency motor
Inventor: NINOMIYA HIRONORI
IPC: C22C38/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To enable invertor driving of high efficiency, by setting Si concentration of a surface layer at least a specified wt.% higher than that of a plate thickness central part, in at least one core of a rotor and a stator. SOLUTION: In a motor, core (iron core) members of a rotor and a stator are constituted of combination of parmanent magnets and soft magnetic steel plates, or combination of mutual soft magnetic steel plates. A switching method is used as a controlling method. Silicon steel plate where the Si concentration of a surface layer is at least 0.3 wt.% higher than that of a plate thickness central part is used as a core member of at least one of the rotor and the stator. Switching frequency is higher than or equal to 1 kHz. High frequency iron loss is more restrained as the mean Si amount is increased, and motor efficiency is increased. However, workability is deteriorated and saturation magnetic flux density is reduced, so that it is preferable that the mean Si amount is at most about 6 wt.%.
Patent JP-S61281726-A (JP)
Title: Multi-beam satellite communication system
Inventor: YAMAMOTO HEIICHI
IPC: H04B7/15
Filed: 1985-06-07
Abstract: PURPOSE:To prevent the decrease in the antenna gain at the boundary of spot beams by using a different area for that covered by a spot beam group of a horizontal polarized wave and for that covered by a spot beam group of a vertical polarized wave. CONSTITUTION:Vertical polarized radio wave horns 2-5, horizontal polarized radio wave horns 6, 7, a polarized wave grating 1 and a reflection mirror 8 are mounted on a satellite. The vertical polarized radio wave from the horns 2-5 passes through the polarized grating 1, is reflected on the reflection mirror 8 and irradiates the service area on ground as the beams 5-8. The horizontal polarized radio wave from the horns 6, 7 is reflected on the polarized wave grating and becomes beams 9, 10, which irradiate the boundary area between the beams 7 and 8. Then the gain reduction near the boundary is prevented. Further, it is possible to use the same frequency twice in the area on which the two beams with different polarized waves are irradiated overlappingly so as to enhance the flexibility on the system design.
Patent JP-S5548716-A (JP)
Title: Manufacture of multicore connector plate of optical fiber
Inventor: NAGASAWA SHINJI
IPC: G02B6/38
Filed: 1978-10-05
Abstract: PURPOSE:To make possible working of highly accurate grooves on the surface of a glass substrate by cutting multiple and parallel grooves of an equal spacing on the substrate surface through the use of blades which are buried with diamond particles and are given the same blade tip angle as the groove angle. CONSTITUTION:Grooves 2 for accepting the optical fibers to be connected are formed at an equal spacing and in parallel on the surface of a substrate 1 whose material is glass. Here, the grooves 2 requiring high working accuracy are formed by cutting in which the grooves are cut by revolving the discs which are buried with diamond particles and have the blades given with the same blade tip angle as the required groove angles in the axial direction. Thereby, working of highly accurate grooves may be performed without producing chipping in the groove faces and the connection of extremely high reliability may be performed.
Patent JP-S649131-A (JP)
Title: Band stretcher with floating type mandrel
Inventor: ANATOORU ETAN KONSUTANCHIN
IPC: B65B9/13
Filed: 1988-05-21
Abstract: PURPOSE: To implement quick and exact banding by equipping an apparatus with a suspension assembly for holding a mandrel at its floating position, a mechanism for feeding heat-shrinkable plastic tubing, a band-forming cutter, and a feeder for transferring products to a heat-shrinking tunnel. CONSTITUTION: Plastic tubing 3 with cutting-off perforations is fed through a slit guide 25 and fitted over a mandrel 9. A guide roller 5 is attached to one end of pivoted arm 26, and counterweight 28 is attached to the opposite end of the arm so that tension to the tubing can be minimized. The tubing is fed downward between feed rollers 10, 10' and their respective suspension roller pairs 12, 12' and 13, 13' until cutting-off perforation 31 on the tubing is positioned underneath the feed rollers. At this time, band 20 is cut out by rotating cutoff rollers 11, 11' and pushed over bottle 18 by push rollers 16, 17. The bottle is fed into heat-shrinking tunnel 23 by endless belt conveyor 19 by means of screws feeder 22.
Patent JP-S6014845-A (JP)
Inventor: AOKI SHINICHIROU
IPC: A61B8/12
Filed: 1983-07-05
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-S613126-A (JP)
Title: Liquid crystal display device
Inventor: IMAI YASUHIRO
IPC: H05K3/36
Filed: 1984-06-15
Abstract: PURPOSE:To permit the easy connection between a liquid crystal display element arrayed with many lead-out electrodes at extra-fine pitches and an external circuit by changing the electrode pitches in the central part and end parts along the arraying direction in such a manner that the pitches are larger at the ends in arranging the electrodes. CONSTITUTION:The pitches of the lead-out electrodes 5 of the liquid crystal display element 1 are changed near the center of the element 1 and the ends of the element 1 and the electrodes are so patterned that the pitch P2 is larger than P1. The electrodes on the external circuit board are also manufactured by changing the pitches in the central part and the end parts at the same pitches as the pitches of the cell so as to correspond to said patterning. A conductive rubber connector having the fine pitches is interposed therebetween and a mechanical pressure is exerted thereto on the basis of the cell center to connect the cell and the external circuit board. The connection of the liquid crystal display element and the external circuit at the ends is made possible even with the deviation to some extent in this case because of the larger pitches at the ends and therefore the pitch deviation arising in the difference of the thermal shrinkage owing to the difference of materials between the liquid crystal display element and the external circuit board is eliminated.
Patent JP-2000315890-A (JP)
Title: Manufacture of electromagnetic wave shielding film, the electromagnetic wave shielding film, and electromagnetic wave shield and display using the film
Inventor: UEHARA TOSHISHIGE
IPC: G09F9/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To inexpensive provide an electromagnetic wave shielding film having a high electromagnetic wave shielding property, transparency, and unvisibility. SOLUTION: An electromagnetic wave shielding film is characterized, in that a geometrical etching resist pattern is formed on the conductive metallic layer of a plastic film formed by laminating the conductive metallic layer upon a plastic substrate, so that the film carries a conductive metal, and a geometrical graphic composed of the conductive metal is formed by etching the conductive metallic layer.
Patent JP-H04350302-A (JP)
Title: Stage structure of turbine
Inventor: YASUGADAIRA NORIO
IPC: F01D5/00
Filed: 1991-05-28
Abstract: PURPOSE:To restrain the growth of side wall boundary layers and reduce by half secondary flow loss among losses within a stage which passed through a high nose type stationary blade, by providing suction slits or ports of side wall boundary layers in both side walls at the root and the tip thereof, in the upstream of the high nose type stationary blade. CONSTITUTION:In a high nose type stationary blade 1 consisting of a high nose part 73 front from a broken line 69 and a stationary blade shaped part 74 rear from a broken line 69, a tip intermediate chamber 12 which is connected to a tip front edge opening 15 of a front edge part 68 is provided at the tip side of the high nose part 73. Also a root hollow chamber 10 which is connected to a root front edge opening 16 of a front edge part 68, is provided at the root side of the high nose part 73. Both chambers 10, 12 are communicated through a communicating hole 11. Moreover slits 19, 24 are formed in the upstream of the stationary blade 1 of side wall surfaces 9, 8 of each diaphragm 3, 4 on an outer peripheral side and an inner peripheral side. Each slit 19, 24 is communicated to openings 20, 29 through communicating holes 18, 27 to suck a side wall boundary layer which grows on the side walls 9, 8 and to jet from each opening 20, 29.
Patent JP-H05318572-A (JP)
Title: Method for molding fiber reinforced sheet like molding material
Inventor: TOMOKUNI HIDEHIKO
IPC: B29K105/08
Filed: 1992-05-15
Abstract: PURPOSE:To obtain a molding method for preventing the transfer of the mark of a vacuum part to a molded product and excellent in the adhesion of a molding material to a mold by arranging the molding material on the split surface between a plurality of containers and simultaneously evacuating the respective gap parts of both containers and subsequently pressurizing only one gap part. CONSTITUTION:For example, when a container in which a female mold 7 is received is used at the time of molding, at first, the periphery of a fiber reinforced sheet like molding material 1 is fixed by a sheet clamp 2. Next, the female mold 7 is introduced into the space between vacuum/pressure boxes 3, 4 and these boxes 3, 4 are closed to form gap parts 5, 6. Continuously, the whole is heated and the gap parts 5, 6 are simultaneously evacuated and, thereafter, one gap part 5 is pressurized or returned to atmospheric pressure while the other gap part 6 is held to a vacuum state to bring the molding material into close contact with the female mold 7 to cure the same. By this constitution, the transfer of the mark of a vacuum port to a molded product is prevented and the excellent adhesion of the molding material to the mold is obtained.