baber/WOPTO huggingface dataset:
Patent JP-H05309738-A (JP)
Title: Adhesive transfer device
Inventor: KOSAKA KAZUO
IPC: B29C65/52
Filed: 1992-04-21
Abstract: PURPOSE:To simultaneously transfer adhesive to recessed bottom faces of a plurality of works having recessed parts. CONSTITUTION:A tape 1 is held at one face coated with adhesive by 5 silicone rubber rollers 17a-17e which are not coated with the adhesive. The tape 1 is pressed from the rear face by 4 transfer heads 15a-15d which are arranged among the rollers 17a-17e. The adhesive on the tape 1 is transferred to the bottom face of a recess 5a of works 5a-5c.
Patent JP-H11304658-A (JP)
Title: Method for evaluating vehicle intake sound
Inventor: TANGE KATSUHIRO
IPC: G01M15/04
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To achieve a method for evaluating a vehicle intake sound that can suppress costs for measuring facilities and at the same time can drastically improve an evaluation accuracy. SOLUTION: Adjustment is made so that sound near the throttle of an engine 2 nearly matches sound near a connection part for mounting intake system parts being located at the exit of a speaker, when the sound near the throttle is inputted to the speaker for vibrating it. The measured data of the intake sound being measured by vibrating the speaker where the sound near the above throttle is inputted are subtracted from the measured data of the intake sound of an actual machine, when an engine is actually working after the intake system parts are assembled to the engine 2 for calculating a correction value, and then the above speaker is vibrated and the correction value is added to the intake sound measured value of the suction system parts being measured for evaluation.
Patent JP-S62286602-A (JP)
Title: Method and apparatus for conveying ingot
Inventor: OKIMORI MAYUMI
IPC: B21B1/46
Filed: 1986-06-02
Abstract: PURPOSE:To apply the temp. gradient necessary for hot rolling to ingots with conserved energy by selectively heating the bottoms of the cut ingots, then turning over the ingots, conveying the ingots and, subjecting the edges to controlled heating and feeding the ingots to a hot rolling mill. CONSTITUTION:The ingots 2 ejected from a mold 1 of a continuous casting stage is subjected to steam cooling, then to unsolidification recuperation to form the hot ingots. While the hot ingots are cut by a cutting machine 6, the bottoms thereof are selectively heated by front and rear heaters 8, 9. The long- sized ingots 7 obtd. in such a manner are conveyed by a holding carriage 10 and are turned over by a turn table 11. The above-mentioned bottoms are thereby preceded and are fed into an edge heater 12. The edges of the ingots 7 are heated by heating blocks which can be respectively independently controlled; thereafter, the transverse central part is cooled by a transverse central cooler 15 at need. The optimum temp. profile for rolling is thereby applied to the above-mentioned ingots, then the ingots are passed through the hot rolling mill 13 to obtain desired finish products 14.
Patent JP-S6016181-A (JP)
Title: Permanent magnet motor
Inventor: DANIERU UEIN MATSUGII
IPC: H02K29/00
Filed: 1984-06-21
Abstract: A permanent magnet motor includes stator means (52), rotor means (54) and electronic control means (56). Each stator means includes permanent magnets (90, 92) having pole faces (152, 154) that define a gap (102) between them with a generally uniform magnetic flux density thereacross. Each gap (102) has an entrance section, an exit section and a generally curved longitudinal path extending from the entrance section to the exit section about the rotor axis (63). The magnetic flux density changes as one moves from the entrance section to the exit section as a function of arc degree position around the rotor axis. Each rotor means includes a predetermined number of permanent magnets (116) disposed radially outwardly from the rotor axis (63). These rotor magnets are disposed within the gap (102) and the magnet field of each rotor magnet interacts with the magnetic field of the associated stator magnets through repulsion or retraction. The electronic control means (56) induces an electromagnetic field that interacts with a magnetic field of a rotor magnet (116) or the stator magnets (90, 92) selectively to enhance or retard the rotational speed of the rotor (54).
Patent JP-H05326202-A (JP)
Title: Chip component
Inventor: IZEKI TAKESHI
IPC: H01C7/00
Filed: 1992-05-21
Abstract: PURPOSE:To arrange chip components which have a plurality of terminal electrodes forming an asymmetric electric circuit at an edge of a board in the same circuit direction only through an optical method without requiring any electrical measurement. CONSTITUTION:Terminal electrodes 12a, 12b, 12c, 12d are provided at four protruding or recessed parts of an insulating board 11 having four recesses or protrusions at an edge. A dielectric film 13 is formed between the terminal electrodes 12a, 12d while a resistor film 14 is formed between the terminal electrodes 12b, 12c. A white protective film 15 is then applied on the surface of a chip component whereas a black protective film 17 is applied on the rear of the chip component except the edge part at the end of terminal electrode and a black seal 17 is put locally at a point close to one edge on the white protective film 15. This constitution facilitates arrangement of circuit direction only through an optical method.
Patent JP-H10317290-A (JP)
Title: Recycling of waste paper and apparatus therefor
Inventor: YOKOZUKA EIZABURO
IPC: D21B1/34
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To miniaturize an apparatus and improve the waste paper utilization ratio, by blowing a recycled pulp obtained by disintegrating cut waste paper onto a rotatable endless fibrous sheet of a paper machine and then drying the resultant pulp. SOLUTION: A waste paper dicarded in an office, etc., is cut with a shredder and then disintegrated with a first pulper 12 and a second pulper 14 to provide a recycled pulp P, which is subsequently placed in a chest 16. A binder T such as polyvinyl alcohol is then added thereto and the resultant mixture is stored while being slowly stirred. The recycled pulp P is subsequently filled in a jetting device 18 and blown on a rotatable endless fibrous sheet provided in a paper machine 24, then dried with a drying roller and wound to afford the final product F.
Patent JP-H01297207-A (JP)
Title: Injection molding equipment
Inventor: OTADA MASAMI
IPC: B28B1/24
Filed: 1988-05-26
Abstract: PURPOSE:To make secondary operation such as grinding and the like unnecessary and consequently easily obtain a product at low cost by a method wherein a peripheral edge part, which forms an outlet gate, is made so as to projectingly face in a cavity and at the same time the passage in the peripheral edge part is made into the shape of the passage, which enables a molded item to be cut off at its portion molded in said passage. CONSTITUTION:A semi-molded item is produced by pouring molding material through an outlet gate 25 in a cavity 32 under the conditions that molding pins are passed in the cavity 32 and both mold materials 20 and 30 are registered each other and then cooling down the poured material. The resultant semi-molded item is integrally equipped with a sprue part 11, a gate part 12 and a guide member 10', which is the object of molding. In addition, a recessed part 10a', in which the gate part 12 is completely housed, is formed by a peripheral edge part 23 at one end of the member 10'. After molding, both the mold materials 20 and 30 are acted so as to release from each other, applying tensile force at the gate part 12 so as to cut off the member 10' at the gate part 12. The gate residue 10b'', which is left behind on a guide member 10'' side through the cutting-off at the gate, is completely housed in the recessed part 10a'' and does not project beyond the recessed part 10a'. Thus, the cutting- off is done in a mold and a molded item 10'', which is almost equal to a product, is obtained.
Patent JP-H0424537-A (JP)
Title: Optical apparatus for judging aggregation pattern
Inventor: SUDA HIDEO
IPC: G01N21/17
Filed: 1990-05-18
Abstract: PURPOSE:To make it possible to improve the productivity and the quality of the entire apparatus and to facilitate maintenance by making the attachment of a CCD line sensor easy, highly accurately obtaining the aggregation patterns on a microplate formed by light emitted from LED arrays, dividing the patterns for every channel, adjusting the position of the CCD line sensor, and providing the apparatus. CONSTITUTION:A lens holder 53 has a plurality of light transmitting holes 53A containing image focusing lenses 54 on the same line. LED arrays 11A and 11B are arranged along the light transmitting holes 53A so as to face one surface of the holder 53. CCD line sensors 3, 4 and 5 are provided at positions corresponding to the light transmitting holes 53A at the other surface. The sensors 3, 4 and 5 are mounted on the holder 53 and made to scan at specified timing. The aggregation pattern data exceeding a specified level are taken out for every channel. Aggregation-pattern forming microplates 56 are provided between the LED arrays 11A and 11B and the holder 53 in correspondence with the channels 3, 1 and 2.
Patent JP-S5253302-A (JP)
Title: Pneumatic safety tire
Inventor: TAKAGI SHIGEMASA
IPC: B60C3/02
Filed: 1975-10-24
Abstract: PURPOSE: Pneumatic safety tire filled with compressed air in endless annular mamber wound by tubular body which is formed by coil spring which is prevented from axial deformation, and which is covered by elastic body imbedding deformation preventing material, to attain superior comfortability and long life. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5831407-A (JP)
Title: Output port system
Inventor: NAGASHIMA SUNAO
IPC: G05B15/02
Filed: 1981-08-19
Abstract: PURPOSE:To supply data signals in a bit to plural output ports by supplying a data latch signal to only one latch circuit selected by an address signal in accordance with the generation of a strobe signal. CONSTITUTION:An address signal from an output port circuit 1 is supplied to an address decoder 2 and a strobe generating circuit 5 and a data signal DS is supplied to each latch circuit 3 in parallel. When the address signal is changed, a strobe signal SS is supplied from the strobe generating circuit 5 to the address decoder 2. A data latch signal DLS is supplied from the address decoder 2 to a latch circuit 3 selected by the address signal AS in accordance with the generation of the strobe signal SS to make the latch circuit 3 latch the data signal DS generated at that time. Consequently the data signal from the output port  circuit 1 is transferred to an output port 4.
Patent JP-S63292682-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: SHIMIZU NOBUHIRO
IPC: H01L27/12
Filed: 1987-05-26
Abstract: PURPOSE:To improve the contact between a source region and a drain region and to improve the characteristics of a TFT, when the source and drain regions are annealed with a beam and the resistances of the regions are made low, by making the temperature of the regions higher than other parts, and selectively performing the annealing. CONSTITUTION:For an insulating substrate 1, glass without alkali is used. As a semiconductor film 2, amorphous silicon is deposited. Then, a semiconductor film 2 is annealed with an energy beam 3. As a result, the semiconductor film 2 is crystallized, and a recrystallized semiconductor film 21 is formed. Then, a low resistance semiconductor film 4 and a high melting point metal film 5 are deposited. Only a source region 6 and a drain region 7 are made to remain, and etching is performed. Then, the source region 6 and the drain region 7 are annealed. Absorption only at the source region 6 and the drain region 7 can be made large owing to the temperature distribution at the high melting point metal film 5 at the time of annealing. Therefore, fusing can be selectively performed. The source and the drain can be sufficiently activated. A reflecting film or a reflection preventing film is deposited in addition to the high melting point metal film 5, and the selective annealing can be performed. In this way, the source and drain regions are combined with the high melting point metal film, the reflection preventing film and reflecting film, and therefore the efficient activation becomes possible.
Patent JP-H0214807-A (JP)
Title: Modified fused spherical silica and production thereof
Inventor: MORISHITA TOSHIHIKO
IPC: C01B33/18
Filed: 1989-05-24
Abstract: PURPOSE:To improve quality of modified fused spherical silica by subjecting the surface of fused silica having a specific average particle diameter to hydrophobizing treatment and forming a drescribed BET specific surface area. CONSTITUTION:Fused silica having an average particle diameter within the range of 1-100mum is treated with a ball mill, etc., coated with a synthetic resin solution to apply powerful shearing force thereto. In the process, the surface of the fused silica is effectively hydrophobized by the powerful shearing treatment to form a BET specific surface area of 13 times based on the theoretical specific surface area. The above-mentioned modified fused silica is substantially spherical particles and the surface thereof is simultaneously hydrophobized with an organic surface treating agent, such as silane coupling agent. Thereby, both filler effects on semiconductor sealing materials and quality of the modified fused silica are improved.
Patent JP-S61287577-A (JP)
Inventor: TADA TETSUYA
IPC: B65D83/00
Filed: 1985-06-13
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-S61285161-A (JP)
Title: Brake oil pressure control device
Inventor: MATSUNAGA KUNIHIRO
IPC: B60T8/30
Filed: 1985-06-13
Abstract: PURPOSE:To obtain an ideal cut-out pressure (oil pressure in a master cylinder) at a set heavy movable load keeping an ideal cut-out pressure at a set light movable load by providing a spring for urging an oil pressure control piston and a spring for urging a movable wall. CONSTITUTION:This brake oil pressure control valve includes a body 1 composed of a plug 2 and a cylindrical member 3 and formed in the plug 2 with a stepped hole 6 in which an oil pressure control piston 11 is fitted to complete or shut off communication between an inlet port 9 and an outlet port 10. A first spring 12 urges the piston 11 toward such a direction as to complete communication between the inlet and outlet ports 9 and 10. There is provided a movable wall 16 including a diaphragm 14 for dividing the space in the cylindrical member 3 into two chambers A, B. There is provided in the chamber A a second spring 17 for urging the movable wall 16 toward such a direction as to move apart from the extreme end of the piston 11 with a spring force larger than the working force acting on the movable wall 16 from the side of the chamber B on the basis of the suspension gas pressure at a set light movable load.
Patent JP-S6020653-A (JP)
Title: Photo reception circuit
Inventor: SUZUKI TERUHIKO
IPC: H04B10/69
Filed: 1983-07-15
Abstract: PURPOSE:To expand a passing frequency band without increasing noise power by inserting a coil in series with a bias resistor when a front end amplifier circuit of a photo reception circuit is of non-feedback type and with a feedback resistor when feedback type. CONSTITUTION:The coil L is inserted in series with a bias resistance R1 of the front end amplifier circuit of the photo reception circuit comprising a photodetector 1, a field effect transistor (TR)2, resistances R1, R2 and a capacitor C. The parallel resonance frequency comprising inductance value of the coil L, a capacitance of the photodetector 1 to ground, an input capacitance of the field effect TR2, a capacitance being a sum of stray capacitances is selected near the cut-off frequency of the frequency characteristic when no coil L is used. Further, in the front end amplifier circuit comprising an amplifier 3 and a feedback resistance R3, a coil L1 is inserted in series with the feedback resistor R3 and the series resonance frequency comprising the coil L1 and a capacitance CT is selected near the cut-off frequency.
Patent JP-H0426324-A (JP)
Title: Degeneracy operation system for multi-connection power supply board
Inventor: SAKURAI HIROSHI
IPC: H02J1/00
Filed: 1990-05-18
Abstract: PURPOSE:To transmit power ON/OFF signals from a power supply board, in which external power supply is interrupted, to next stage power supply board by providing each power supply board with means for short-circuiting an input side interface signal line and an output side interface signal line in response to interruption of external power supply. CONSTITUTION:A conduction break type relay 31 is broken under a state where driving power is fed whereas it is made in response to interruption of the driving power thus short-circuiting an input side interface signal line 130 and an output side interface signal line 131. Upon interruption of the external power supply for a power supply board 112, driving power supply from a power supply circuit 18 is interrupted. Consequently, the conduction break type relay 31 is made to short-circuit the input and output side interface signal lines 130, 131. In the power supply board 112, a power ON signal is fed, as it is, to the output side interface signal line 131 through the conduction break type relay 31. In the next stage power supply board 113, power is thrown in according to the power throw-in signal.
Patent JP-H02309068-A (JP)
Title: Water quantity adjusting valve mechanism
Inventor: HAMADA MAKOTO
IPC: F16K47/02
Filed: 1989-05-24
Abstract: PURPOSE:To suppress the occurrence of an eddy current, reduce the water flow sound, and reduce the noise when water flows by forming an expanded taper section extended on the peripheral wall of a valve chamber from a valve seat, and forming the gradient of the expanded taper section at a specific value. CONSTITUTION:An expanded taper section 41a extended on the peripheral wall of a valve chamber 4 from the outlet of a valve seat 2a is formed at the gradient t/d within the range of 1.2-3.0, where (d) is the length of the valve seat 2a of the expanded taper section 41a in the radial direction of the valve chamber 4 and (t) is the length in the axial direction of the valve chamber 4. The water flowing into a water inlet chamber 2 is squeezed between the valve seat 2a and a valve body 5 and sprayed into the valve chamber 4 as a jet stream, it is smoothly expanded and sprayed by the existence of the expanded taper section 41a extended on the peripheral wall of the valve chamber 4 from the outlet of the valve seat 2a, it flows into the valve chamber 4 without generating an eddy current, and it flows out through a water outlet 4a. The occurrence of the eddy current disturbing the flow of the jet stream is suppressed, and the water flow sound can be reduced.
Patent JP-H10286112-A (JP)
Title: Bag
Inventor: HAMANO MASAKO
IPC: A45C3/00
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To easily use the pocket of bag by mounting a freely attachable and detachable pocket at the back face part of a rucksack type bag. SOLUTION: The freely attachable pocket 5 is mounted at the back face part 2 of the rucksack type bag with a mounting tool 4 such as a fastener, a Hook-and-looped fastener, an engaging tool. On the other hand, a pocket 5 mounted to the back face part 2 can be detached and mounted to another place. Otherwise, several pockets can be combined and mounted or mounted to several places. In addition, a pocket extending part 7 with a length adjusting tool part 8 is provided in addition to mount the pocket 5 at a place more easy to use by the adjustment of the length of the pocket extended part 7 and a mounting position.
Patent JP-H05326529-A (JP)
Title: Evaluation of gettering power of silicon wafer
Inventor: NAKASHIZU TSUNEO
IPC: C30B33/02
Filed: 1992-05-21
Abstract: PURPOSE:To conduct evaluation of the gettering power of a polysilicon film grown on the rear of a silicon wafer with the object of adding a gettering power to the silicon wafer. CONSTITUTION:A laser beam with energy of 1. 1eV or higher is emitted on a polycrystalline silicon film on the side of the rear of a silicon wafer, the luminous intensity of an energy region of 13000 to 16000Angstrom  front the rear of the wafer is measured and the gettering power of the polycrystalline silicon film on the wafer rear is evaluated according to the magnitude of the luminous intensity. Moreover, a technique for distinguishing a defect that impurities are already captured and a gettering power is reduced from a defect that the impurities are still captured has not hitherto existed, but as a luminous intensity from a defect having the gettering power is measured by this method, evaluation of a remaining effective gettering power is made possible.
Patent JP-S5921322-A (JP)
Inventor: TOMITA TAKEO
IPC: A01G9/12
Filed: 1982-07-24
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-H06338487-A (JP)
Title: Wafer washer
Inventor: SASAKI NOBUYOSHI
IPC: B08B3/04
Filed: 1993-05-31
Abstract: PURPOSE:To enhance the manufacturing yield by preventing adhesion of particles and generation of wafer marks and also provide a wafer washer having a higher degree of freedom in the number of wafer to be processed. CONSTITUTION:Chemical liquid, etc., is successively supplied without interruption from detergent storing baths 32a, 32b, etc., to a detergent supply header 50 provided in a wafer washer 30. The chemical liquid etc., supplied to the detergent supply header 50 is injected from an injection inlet of the detergent of a wafer wash bath 60 to a plurality of chambers 64. The plurality of chambers 64 of the wafer wash bath 60 are respectively partitioned with partition walls in parallel to each other, and one wafer is received in parallel to the partition wall each chamber 64.
Patent JP-H05299246-A (JP)
Title: Cutting method for non-magnetic material for magnetic head
Inventor: KATO AKIRA
IPC: H01F1/00
Filed: 1992-04-23
Abstract: PURPOSE:To reduce the falling-off of chippings and crystalline particles on a cut-off trench side by a method wherein a work is to be cut off using three layer structured blade in different abrasive grain sizes for lowering the cutting resistance and improving the cutting efficiency. CONSTITUTION:The outer parts 2 of a blade section comprising Cu-Sn base, etc., contain the diamond grinding stone particles exceeding # 2000. At this time, the central part 1 is to be three layer structured containing the diamond grinding stone particles not exceeding #1500. A work to be cut off (single NiO oxide or compound oxide of NiO and CoO, etc.) is cut off using such a three layer structured blade. By the application of this three layer structured blade, the chippings produced during the cutting off step can be made smaller for cutting down the operating time due to the eliminated chip removing step during the layer polishing step. Furthermore, the cutting efficiency can be improved by the lowered cutting resistance for avoiding the breakdown, scattering of the cut off chippings thereby increasing the yield.
Patent JP-H0425294-A (JP)
Title: Video telephone system
Inventor: TOGO SHUNICHI
IPC: H04N7/14
Filed: 1990-05-19
Abstract: PURPOSE:To simply select a portrait and a document picture and to pickup the selected picture by providing a rocking means rocking an optical axis of a video camera between a portrait pickup position and a document pickup position. CONSTITUTION:A rocking means 9 is fitted to the upper part of a display device 2, and the rocking means 9 consists of a circular camera holder 10 in which a video camera is accommodated horizontally and the camera holder 10 is freely rocked horizontally in a range of 90 deg. around a rocking center O at a right angle and perpendicular to an optical axis F1 of the video camera. Then the rocking means 9 rocks the optical axis of the video camera in one action between a portrait pickup position and a document pickup position. Thus, a portrait and a document picture are simply selected and picked up.