baber/WOPTO huggingface dataset:
Patent JP-H07312402-A (JP)
Title: Semiconductor package
Inventor: KUGISHIMA MASAHIRO
IPC: H05K3/34
Filed: 1994-05-17
Abstract: PURPOSE:To make it unnecessary to set pitch comparatively wide considering the remains of tie bars, set the distance between adjacent lead terminals narrow, and realize narrow pitch configuration, by bending adjacent lead terminals except the parts to be connected with an external board, so as not to be in parallel with each other. CONSTITUTION:The part from the side surface of a semiconductor package 10 in the part constituting lead terminals 12 to the part in front of the part to be soldered to an external board is bent rectangularly. A lead terminal 13 is bent slantingly. In this manner, the adjacent lead terminals are bent so as not to be in parallel with each other. Thereby the distance between adjacent lead terminals can be reduced, so that a narrow pitch semiconductor package can be realized. Hence the tie bar punching process is simplified, and the humidity resistance and the reliability can be improved.
Patent JP-S5226475-A (JP)
Title: Manufacturing process of flat type insulated cable
Inventor: SATOU FUMIHIKO
IPC: H01B13/16
Filed: 1975-08-25
Abstract: PURPOSE: After the surface of the flat type conductor is formed the separated layer by the electrodeposition of the water dispersed type synthetic resin varnish and disposed of by dipping in the steam, the aqueous soluble varnish is coated and baked and made into the even skinned flat type insulated cable in high speed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63266125-A (JP)
Title: Exhauster for engine
Inventor: HITOMI MITSUO
IPC: F02B37/02
Filed: 1987-04-23
Abstract: PURPOSE:To improve supercharging responsiveness and low fuel consumability by interconnecting plural branch exhaust passages being interconnected to plural cylinders, with one another through an interconnecting path provided with plural on-off control valves, and when an engine is in the specified load area, controlling these control valves to be closed. CONSTITUTION:In this engine E, plural branch exhaust passages 6 (6a-6d) to be interconnected each to plural cylinders 1a-1d are converged on one common exhaust passage 8 at a converging part 7. At the downstream side of this converging part 7, there is provided a turbine 9t of an exhaust turbosupercharger 9. In this exhauster, these branch exhaust passages 6 are interconnected with one another by one interconnecting path 18, and plural control valves 19 (19a-19d) are set up in respective interconnecting parts. In addition, each control valve 19 is attached to each valve stem 21, and this valve stem 21 is controlled by a control circuit 23 via an actuator 22, and, when the engine E is situated at a higher load side than a load line, these control valves 19 are closed.
Patent JP-S63267980-A (JP)
Title: Image forming device
Inventor: ITAYA KEIJI
IPC: G03G15/00
Filed: 1987-04-25
Abstract: PURPOSE:To prevent the occurrence of creases of a material to be transferred by pressing both end parts of the material to be transferred with a pressing means, which is provided before a pair of fixing rolls, to make them lower than a guide means. CONSTITUTION:A form guide 51 is provided in the entrance part of a pair of fixing rolls 21, and pressing members 52 and 52 are provided which depress both end parts of the form guided by the form guide 51 to make them lower than the form guide 51. Both end parts of the form carried on the form guide 51 by pressing members 52 and 52 are pressed to form this form into a shevron shape. Consequently, the form is formed along the inverted crown of a heat roll 21a and is inserted between the pair of fixing rolls 21. Thus, the occurrence of creases of the form is surely prevented.
Patent JP-S63302826-A (JP)
Inventor: URURITSUHI EMU RANTOUEERU
IPC: A61B5/103
Filed: 1988-04-27
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-H08298621-A (JP)
Title: X-ray tv camera device
Inventor: SHIRAISHI KUNIO
IPC: A61B6/00
Filed: 1995-04-27
Abstract: PURPOSE: To prevent a picture from being deteriorated even when the input signal level of an X-ray TV camera is lowered by finding out a weighted mean between an input picture signal and a rolling average signal based upon the level of a picture signal and the movement of a picture. CONSTITUTION: A level detection circuit 2 detects the level of an input picture signal 11 and generates a level signal 12. A gain adjusting circuit 1 adjusts the signal level of the signal 11 based upon the signal 12 and outputs the level- adjusted signal to a recursive filter 3. The filter 3 outputs a rolling average signal 13. A moving picture detection circuit 4 finds out the difference of signal intensity between the signals 11, 13 in each picture element and outputs the difference as a moving quantity signal 14 correspondingly to each picture element. A coefficient generating circuit 5 generates a coefficient (k) for the signal 13 and a coefficient (1-k) for the signal 11 in each picture element. The circuit 5 generates the coefficients (k), (1-k) also based upon the signals 14, 12.  A coefficient multiplier circuit 6 multiplies the signal 11 by the coefficient (1-k), a coefficient multiplier circuit 7 multiplies the signal 13 by the coefficient (k) and an adder circuit 8 mutually adds outputs from the circuits 6, 7 to obtain an output picture signal 15.
Patent JP-2000296979-A (JP)
Title: Controller for escalator
Inventor: SAKAI RYOICHI
IPC: B66B25/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To uniformize the use frequency of control contactors and prevent abnormal abrasion and inferior contact of the control contactors by reversing the action of a plurality of contactors having reverse role in control. SOLUTION: When upward driving is performed in general, an upward driving key switch 4 is closed, a circuit of a power source P, a normally open contact 4a1, an upward driving command 1, and a power source N is closed, the upward driving command 1 is energized, and a motor rotates upward. Where a control contactor changeover switch 3 is closed, a normally open contact Aa2 is closed by an energization of the control contactor changeover relay A and where the upward driving key switch 4 is closed, a circuit of the power source P, the normally open contact 4a1, the normally open contact Aa2, a downward driving command 2, and the power supply N is closed, and the downward driving command 2 is energized. The motor rotates upward.  When a constant- direction driving is performed by the operation of a control contactor changeover switch 3, the upward driving command 1 and the downward driving command 2 are selectively used.
Patent JP-S60247091-A (JP)
Title: Cross-flow fan
Inventor: NAKAMURA KUNIO
IPC: F04D17/04
Filed: 1984-05-22
Abstract: PURPOSE:To improve the assembling accuracy of casing and the fan performance by accurately pressing and holding the tongue section by means of the stoppers provided at the opposite sides of casing constructed with a sideboard for fixing a motor, a sideboard for fixing a bearing and a rear guide. CONSTITUTION:A casing constructed with a sideboard 1 for fixing a motor (not shown), a sideboard 2 for fixing a bearing 8, a tongue section 3 and a rear guide 4 is provided where a stopper 1c pressure contacting with a section near to the impeller of tongue section 3 is provided to the sideboard 1 while projecting from the sideboard 1. A stopper 2c is provided similarly to the sideboard 2. With such structure, when pressing the section 3b nearest to the impeller of tongue section 3 against the stoppers 1c, 2c, it can be assembled with highly accurate distance between the nearest section 3b and the outercircumference of the impeller resulting in realization of desired performance of cross-flow fan.
Patent JP-S5629972-A (JP)
Title: Kamameshi to be prepared instantly
Inventor: HARUTA CHITOJI
IPC: A23L7/10
Filed: 1979-08-14
Abstract: PURPOSE: To prevent the reduction of freshness of ingredients and deterioration of taste in storage and to suppress their rottenness, by putting boiled rice and ingredients covered with a solid soup consisting of an edible solid material to be liquefied by heating and soup to a pot shaped container successively.  
     CONSTITUTION: The boiled rice 2 is put in the pot shaped container 1, and the ingredients 3 covered with a solid soup consisting of an edible solid material to be liquified by heating and soup are placed on it. The container 1 is closed with a suitable cover to give a kamameshi (a boiled rice with assorted mixtures made in a small pot) to be prepared instantly. The skin 4 of an edible solid material to be liquefied by heating can be put between the boiled rice 2 and the ingredients 3. A container made of ceramic, plastic, and aluminum, etc. can be used as the pot shaped container, and agar, gelatin, etc, melting at about 40°C readily is used as the edible solid material. Shirmps, crabs, fishes and shellfishes, meat, shiitake (mushroom), etc. can be used as the ingredients covered with the solid soup. The thickness of the solid material is preferably 2W5mm. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04312228-A (JP)
Title: Suspension device for car
Inventor: KUBO KAZUO
IPC: B60G13/06
Filed: 1991-04-09
Abstract: PURPOSE:To symultaneously accomplish both the improvement of operational safty and the reduction in road noise in the suspension device of a car having the upper end of a damper strut attached to a car body through a mounting block made of an elastic material. CONSTITUTION:Two liquid chambers 14, 15 having enclosed liquid are provided opposite in the lateral direction of a car to the supporting center for a piston rod 3 of a damper strut 2 inside a mounting block 9, and are connected with each other through orifice passages 16, 17.
Patent JP-S59228631-A (JP)
Title: Optical modulating element
Inventor: MINOURA KAZUO
IPC: G02F1/01
Filed: 1983-06-10
Abstract: PURPOSE:To prevent noise light from being generated by the interface between two different members which constitute an optical modulating element, by using the adjacent members which have nearly equal refractive indexes when the interface is present which gives luminous flux a phase difference. CONSTITUTION:A heat-effect medium 12 and a heating resistor 13 are nearly equal in refractive index unless heat is applied to the heat-effect medium 12, and when luminous flux is incident, the generation of scattered light due to diffraction is prevented. When one of heating resistors, e.g. 13b generates heat, this heat forms a temperature distribution in the heat-effect medium 12, and a refractive index distribution 15 corresponding to it is formed. This refractive index distribution 15 disappears as the medium in this area is cooled a specific time later. Thus, harmful luminous flux generated by an optical modulating element is removed by an index matching method.
Patent JP-H10291361-A (JP)
Title: Medium to be recorded by ink jet
Inventor: FURUZUMI TETSUO
IPC: B41M5/50
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate trouble of overlap feeding at the time of printing by preventing a blocking in a medium to be recorded ink jet, wherein a dye receiv ing layer contains interlayer compound which receives and holds water soluble dye by an intercalation reaction. SOLUTION: The medium 10 to be recorded by ink jet comprises a dye receiving layer 1 formed of interlayer compound for receiving and holding water soluble dye by an intercalation reaction and binder resin. In this case, the layer 1 contains two types of nylon particles having different mean particle sizes in such a manner that weight ratio of the particles having larger mean particle size to the particles having smaller mean particle size (content of the particles having large mean particle size/content of the particles having small mean particle size) is larger than 1/2.
Patent JP-H02281922-A (JP)
Title: Injection molding method
Inventor: KIMOTO MICHIHIRO
IPC: B29C45/77
Filed: 1989-04-24
Abstract: PURPOSE:To reduce the dispersion of product weight, by a method wherein a deviation of a resin temperature from a standard resin temperature is obtained by detecting the same while performing control of inner pressure of a mold and an established value of the inner pressure of the mold is corrected so that a volume weight ratio of resin with the deviation is corrected. CONSTITUTION:A temperature detector 41 is provided on a nozzle 13 part or within a mold 2 of an injection molding machine and a resin temperature is detected every one shot. This detected value is applied to a relational operation unit 42 and a deviation of the same from a standard temperature established on a standard resin temperature setting apparatus 43 is calculated. Then the deviation is applied to a deviation transducer 44. Since a relation among the resin temperature, a volume weight ratio and pressure is stored in the deviation transducer 44, such pressure condition is calculated so that the volume weight ratio of the resin is made fixed with the relation, an established value P of inner value of the mold of an inner pressure setting apparatus 32 of the mold is corrected every shot.
Patent JP-S60248491-A (JP)
Title: Mooring method and device
Inventor: GOUTO SHIGERU
IPC: B63B21/04
Filed: 1984-05-24
Abstract: PURPOSE:To automate the mooring work without relying on the manpower by suspending a mooring cable via a davit stretched outward the alongside section, hooking the bit of the opponent alongside section, then lowering the mooring wire along the davit while winding it. CONSTITUTION:A mooring wire 2 is loosely suspended via a davit stretched outward the alongside section. After this loosened mooring wire 2 is hooked to the bit 11 of the opponent alongside section, the upper end of the mooring wire 2 is lowered along the davit 1 while the mooring wire 2 is wound, and mooring is performed. Accordingly, the mooring work can be automated without relying on the manpower as before.
Patent JP-S59228499-A (JP)
Title: Transmitter and receiver
Inventor: TOMINAGA YOSHITADA
IPC: G10K11/04
Filed: 1983-06-10
Abstract: PURPOSE:To stabilize connection and to facilitate changing the resonance frequency by packing a liquid between an exciting part and a radiation plate to constitute a mechanical resonance system. CONSTITUTION:An oscillator 5 is closely brought into contact with a flange 7, and the flange 7 is held in a case 3 through a cover 9, a stopper 11', and an O ring 4'. A radiation plate 2 is held in the case 3 through a stopper 11 and an O ring 4, and a liquid 8 such as oil or the like is packed between the flange 7 and the radiation plate 2. The oscillator 5 is oscillated by an electrode plate 6, which receives the signal supplied through a cable 12, to oscillate the liquid 8, and acoustic waves are radiated from the surface of the radiation plate 2. Thus, the transmission of oscillation between the oscillator 5 and the radiation plate is stabilized, and the capacity of the liquid is increased or reduced to change easily the resonance frequency.
Patent JP-H11276609-A (JP)
Title: Smoke exhausting device for building
Inventor: SAITO KOJI
IPC: F24F7/04
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To exhaust smoke in a room without stirring it, to lead external air into the room and to enable stable operation even in case of power failure. SOLUTION: This device has a smoke exhausting part 2 having a smoke exhausting duct 22A, indoor smoke exhausting hole 22B provided at the lower part of the smoke exhausting duct and outdoor smoke exhausting hole 22C provided at the upper part of the smoke exhausting duct and an air sucking part 3 having an air sucking duct 32A, external air sucking hole 32B provided at the lower part of the air sucking duct 32A and indoor air sucking hole 32C provided at the upper part of the air sucking duct 32A, and the indoor smoke exhausting hole 22B and the indoor smoke sucking hole 32C are provided side by side. An opening/closing member 4 for simultaneously opening/closing these indoor smoke exhausting hole 32B and indoor air sucking hole 32C provided side by side is operated by an operating member 5.
Patent JP-H01278224-A (JP)
Title: Conductive anomaly monitoring device for transformative equipment
Inventor: OSHITA YOICHI
IPC: H02H5/04
Filed: 1988-04-28
Abstract: PURPOSE:To minimize the measurement error that will be caused by the direction of measurement, by providing a polarization means to polarize the incident infrared rays to the front face of an infrared camera of an infrared radiation thermometer. CONSTITUTION:When localized heating is caused due to conduction anomaly to a conductor section 7, the temperature above the anomorous section of a tank 6 is raised through insulating gas 8. In order to detect the conduction anomaly, the surface temperature distribution of the tank 6 is measured with an infrared radiation thermometer 13 composed of an infrared camera 3 and a processor 12. A Brewsten window 15 as a polarization means 14 of incident infrared rays is provided by a fitting frame 16 to the front face of the infrared camera 3. The polarized components (S waves) vertical to the plane which contains the line connecting the tank 6 to the infrared camera 3 and the normal of tank surface in the tank 6 are removed, but only the polarized components (P waves) parallel to that plane are caused to pass, so that the P waves are received with the infrared camera 3 and the temperature distribution is found.
Patent JP-H08297109-A (JP)
Title: Manufacture of heater for heating oxygen concentration sensor element
Inventor: KIKUCHI TOMOSHI
IPC: G01N27/12
Filed: 1995-04-27
Abstract: PURPOSE: To suppress the aging deterioration of a heater and improve the durability of the heater by reducing the local coagulation of platinum grains, and preventing the local concentration of a current owing to the density difference between the platinum grains. CONSTITUTION: A platinum Pt paste is processed in the hydrogen H2 atmosphere at nearly 700-800 deg.C, the melting point of the platinum is lowered to about 700 deg.C when the platinum and hydrogen are reacted, and prescribed heater patterns 3, 4 are formed on green sheets 1, 2 with the low-melting point platinum paste. The heater patterns 3, 4 are dehydrogenated by the low-melting point platinum paste in the nonreducing atmosphere during or after the baking and degreasing of the green sheets 1, 2, and the melting point of the platinum is returned to about 1770 deg.C. The platinum in the heater patterns 3, 4 is made nearly the complete metal crystal state when it is formed into a foil, and the local coagulation of platinum grains is reduced.
Patent JP-S5827154-A (JP)
Inventor: RARII MEISUN AANESUTO
IPC: G03G21/00
Filed: 1982-06-18
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-S5728097-A (JP)
Title: Novel m5071-like substance
Inventor: HANAMITSU KAZUMI
IPC: C12N9/99
Filed: 1980-07-28
Abstract: NEW MATERIAL:Substance M50841, an enzyme inhibitor, molecular weight: about 54,000; isoelectric point: near pH4.8; color; white; solubility: readily soluble in water, insoluble in methanol, acetone and others. Substance 5084II, molecular weight: about 54,000; isoelectric point: near pH5.6; color: white; solubitlity: readily soluble in water, insoluble in methanol, acetone and others. Substance M4,400, molecular weight: about 41,000; isoelectric point: near pH3.8; color: white; solubility: soluble in water, insoluble in methanol, acetone and others.  
     USE: Glucosyltransferrase inhibitor: they inhibit the formation of insoluble glucans to prevent tooth decay effectively.  
     PREPARATION: For example, a strain of Fusarium solani M 5084 (FERM-5546) or of Macrophomina phasioli IFO 7318 is subjected to liquid cultivation and the objective substances are separated from the culture filtrate by salting-out techniques and purified to give the M5084I, M5084II and M4400 substances respectively. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11288286-A (JP)
Title: Method and device for setting transposition
Inventor: SAITO TSUTOMU
IPC: G10H1/20
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a transposing function in a mode easy for a user to use even in a machine type lacking a display function. SOLUTION: A device which adds a prescribed transposition value to automatic musical performance data or inputted key data to output it is provided with a transposition value setting means 101 which sets the prescribed transposition value, a first musical sound generation means which generates musical sounds of a reference pitch based on setting of the transposition value or confirmation indication of the transposition value, a second musical sound generation means which generates musical sounds of a transposition pitch transposed from the reference pitch by the transposition value based on setting of the transposition value or confirmation indication of the transposition value,  and a sound producing means 104 which emits both musical sounds of the reference pitch generated by the first musical sound generation means 103a and musical sounds of the transposition pitch generated by the second musical sound generation means, and the transposing function is realized without using a display function at all.
Patent JP-H01278692-A (JP)
Title: Shield drilling method and machine
Inventor: HOSHINO KOJI
IPC: E21D9/08
Filed: 1988-04-28
Abstract: PURPOSE:To perform sheathing and water stop at an underground joint in short time with low cost by supporting the natural ground around the underground joint by means of the ring type outer circumferential section of a rotary cutter and the hood sections of first and second shield drill machines lapped over the ring type outer circumferential section. CONSTITUTION:A rotary cutter 5 is mounted onto a first shield machine 1 while being lapped over the inner circumference of a hood 3a, and a rotary cutter 6 having outer diameter shorter than the inner diameter of a hood section 4a is mounted retractably into the hood section 4a onto a second shield drill machine 2. When underground joint is made, the rotary cutter 6 is retracted and the first drill machine 1 advances while drilling natural ground with the rotary cutter 5 thereof thus lapping a portion of the outer circumferential section 5a of the rotary cutter over the inner circumference of the hood section 4a of the second drill machine 2. Then natural ground around the underground joint is supported by the hood sections 3a, 4a of both machines and the outer circumferential section 5a of the rotary cutter of the first drill machine 1 and a tunnel is communicated.
Patent JP-H09269298-A (JP)
Title: Method and device for examining end part defect
Inventor: TAKADA MASAHIKO
IPC: G01N21/89
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To distinguish crack, chip and flaw and examine the properties such as surface roughness of the end face of a semiconductor wafer easily, without the aid of manpower and with a simple device. SOLUTION: In a device, of the diffracted lights produced by irradiating the gathered parallel lights on first end part of the object under examination in the proximity of the first focus of an elliptical mirror 3, diffracted light of lower order is intercepted by a light-intercepting plate 7, diffracted light of higher order is gathered by lice elliptical mirror 3, and the components of the diffracted light of higher order are analyzed and classified by a detector placed at the second focus of the elliptic mirror. It is thus possible to distinguish crack, chip and flaw and automatically classify surface roughness too even with the aid of a simple optical examination device.