baber/WOPTO huggingface dataset:
Patent JP-H03114747-A (JP)
Title: Multiple adjustment device for size of sheet in sheet-fed rotary printing press
Inventor: BUIRI BETSUKAA
IPC: B41F21/10
Filed: 1990-06-21
Abstract: PURPOSE: To eliminate error of adjustment by arranging a plurality of adjusting elements adjustable in dependence upon sheet size in the sheet feeding direction such that they can be connected to a common actuating drive means. CONSTITUTION: Each of a plurality of sheet guide cylinders comprises a fixed cylinder part 10 bearing a sheet gripping pawl, and a movable cylinder part 12 having a suction nozzle which requires adjustment in sheet feed direction depending on the sheet size. The movable cylinder part 12 is turned relatively to the fixed cylinder part 10 through a chain wheel 30, a chain 20, the chain wheel 19 of a plurality of sheet guide cylinders, gears 18, 17, a adjusting shaft 14, a gear 15 and a sector gear 16 by driving a common actuating drive unit 21 and the plurality of sheet guide cylinders are adjusted synchronously in synchronism. Consequently, adjustment error is eliminated while shortening stand-by time.
Patent JP-S5784224-A (JP)
Title: Exhaust piping for motorcycle
Inventor: OONISHI YOUICHI
IPC: B60K13/04
Filed: 1980-11-17
Abstract: PURPOSE: To permit an engine to vibrate freely so as not to generate big stress in an exhaust pipe itself by communicating the exhaust pipe and the engine through a bendable member to absorb the vibration by the bendable member.  
     CONSTITUTION: A fixing ring 25 is threadably fitted in an exhaust hole 23 of an engine by a stud bolt while a front edge of an exhaust pipe 16 is bendably held there between through sealing members 26, 27. When the engine starts and vibrates, the front edge 16a of the exhaust pipe 16 swings or moves back and forth centering around a flange 31 supported elastically by a rubber bush of the rear edge. In this case, when the exhaust pipe 16 inclines to the engine 3, a flange member 16c inclines pushing a sealing member 26 of one side a sealing member 27 of the other side in a coupling portion of the engine 3 and the exhaust pipe 16. But, since sealing members 26, 27 are always kept to contact  with the both side of the flange 16c with its elasticity, air-tight condition in a  passage is maintained, whereby, the vibration is absorbed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6316203-A (JP)
Title: Direction sensor device
Inventor: OOTA TERUMI
IPC: G01B7/30
Filed: 1986-07-09
Abstract: PURPOSE:To easily detect the angle of rotation of a sensor main body by allowing the flexible film of the lowermost part and a contact pin corresponding to it to contact each other by a load sphere according to the turning of the sensor main body. CONSTITUTION:A metallic sphere 4 is positioned at the lowermost part in the sensor main body 11 at any time and when one of (n) hemispheric recessed parts 13 is right below the metallic sphere 4 at the lowermost part, a conductive rubber film 5 deforms owing to the weight of the metallic sphere 4 to comes into contact with a contact pin 1 below it. Then, a current flows between the both by the contacting and is detected to specify the contact pin positioned on a horizontal line 12, thereby detecting the direction of the sensor main body 11. Then when the sensor main body 11 rotates by an angle theta from said state, for example, when a contact pin 2 adjacent to the contact pin 1 is positioned on the horizontal line 12, the rubber film 5 on the recessed part corresponding to the pin 2 is pressed to be brought into contact with the pin 2 and the current flowing between them is detected to detect the position of the pin 2 and, therefore, the angle theta of rotation of the sensor main body 11 as well.
Patent JP-S5587107-A (JP)
Title: Photo switch
Inventor: ODA MIYAO
IPC: G02B6/35
Filed: 1978-12-23
Abstract: PURPOSE:To make possible free selective reception of one of multiple informations by receiving the exit light of the 1st optical fiber in the plural 2nd optical fibers provided on the same circumference centering at the optical axis of the 1st optical fiber. CONSTITUTION:Plural photo detecting fibers 2 are diposed equidistantly on the circumference 7 centering on the optical axis of an incident fiber 1. A prism-form mirror 3 which has an angle theta of inclination of its curved face constitutes a refractive optical system with a plane mirror 4. The refractive optical system in the mirrors 3, 4 is rotated within the plane perpendicular to the incident light beam 1-1 by a pulse motor or the like and is so set that its rotating axis 5 aligns to the optical axis of the incident light beam 1-1. Hence, the incident light beam 1-1 and reflected light beam 2-1 are capable of optically and freely performing selection and connection. One of multiple informations may be freely and selectively received.
Patent JP-H0453223-A (JP)
Title: Semiconductor manufacturing device
Inventor: HANAKI YOSHIMITSU
IPC: H01L21/30
Filed: 1990-06-20
Abstract: PURPOSE:To reduce the temperature variation of a photoresist and a developing solution by a method wherein a constant-temperature vessel is provided at the tip part of a nozzle where the photoresist and the developing solution are dripped on the surface of a semiconductor substrate. CONSTITUTION:After the semiconductor substrate l, which is sent from a conveying section, is attracted to the vacuum chuck 2 in a cup 5, it is rotated and a photoresist and a developing solution are dripped from a nozzle 4 having a constant-temperature vessel 3.
Patent JP-S5951602-A (JP)
Title: Semiconductor phase shifter
Inventor: ORIME SHINKEI
IPC: H01P1/15
Filed: 1982-09-17
Abstract: PURPOSE:To save the number of bias circuits, by loading an FET having similar characteristics to a tip of two branch lines connected to a main line and connecting each gate to a capacitor for eliminating the deterioration in the characteristics of phase shifter due to unarranged characteristics. CONSTITUTION:The drain and the gate of the FET11 are divided respectively into two to constitute the 1st and the 2nd drains 12, 13 and the 1st and the 2nd gates 14, 15, the source is used in common and a common source 16 is connected to a ground conductor 2 with a through-conductor 9. Further, the gates 14, 15 are connected to a capacitor 17, a bias circuit 18 is connected further to one end of the capacitor 17 so as to impress a bias volage to the gates 14, 15. Further, the drain 12 is connected to one branch line 4 and the drain 13 is connected to the other branch line 4, and the one end of the branch line 4 is connected to the main line 3 with approximately a 1/4-wavelength interval. The deterioration in the performance due to unarranged characteristics of the FET is prevented and the bias circuit is simplified in the phase shifter manufactured by using the FET11.
Patent JP-S6139445-A (JP)
Title: Fluorescent lamp device
Inventor: YAMAZAKI HARUO
IPC: H05B41/282
Filed: 1984-07-31
Abstract: PURPOSE:To restrain a cataphoretic phenomenon from occurring, by assembling a fluorescent lamp inside an outer glove, while installing the coldest point spot in the vicinity of either of electrodes and, after setting the electrode proximate to the coldest point spot down to the anode, lighting the lamp with a DC current. CONSTITUTION:Either of fine tubes 7 and 8 installed in both end parts of a light emitting tube 1, for example, the fine tube 7 is made longer than the tube 8, while the coldest point spot 9 is installed in the rear of an electrode 4. The double U-shaped emitting tube 1 is built in an outer tube glove 10. With this constitution, the light emitting tube is kept warm as a whole and thereby tube wall temperature goes up, whereby even in the state that ambient temperature is low, the coldest point spot is in no case produced at a region between both electrodes of the light emitting tube. Using a resistor 11 as a ballast, the electrode 4 of the nearby side to the coldest point spot 9 is set down to the anode, and when a lamp is lighted, a cataphoretic phenomenon is remarkably restrained whereby in a normal temperature state, almost uniform light emission is securable over the whole region of the light emitting tube 1.
Patent JP-S5864221-A (JP)
Title: Manufacture of ferromagnetic iron oxide coated with cobalt
Inventor: NAKADA KAZUO
IPC: C01G49/00
Filed: 1981-10-09
Abstract: PURPOSE:To obtain ferromagnetic iron oxide with high coercive force, favorable thermal characteristics and high aging stability by introducing P into crystals of ferromagnetic iron oxide and by depositing a compound contg. at least Co on the surfaces of the resulting ferromagnetic iron oxide particles. CONSTITUTION:An alkali such as sodium hydroxide is added to a ferrous salt soln. such as a ferrous sulfate soln. contg. suspended nuclear crystals of alpha- FeOOH, and while blowing air, the soln. is maintained at about 50-90 deg.C reaction temp. and 3-6pH so as to regulate the growing rate of the nuclear crystals to about 5-15g/l/hr and to grow the crystals about 1.5-6 times. In this stage, P is introduced almost uniformly into the crystals by adding a phosphorus compound such as o-phosphoric acid by 0.1-1wt% as P basing on the total amount of alpha-FeOOH produced finally. The resulting alpha-FeOOH contg. P is separated by filtration, washed in water, dried, and pulverized to obtain ferromagnetic iron oxide. This iron oxide is coated with about 0.5-10wt% compound contg. at least Co such as cobalt sulfate.
Patent JP-H05333508-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: NOMURA HIDEAKI
IPC: G03C7/36
Filed: 1992-05-29
Abstract: PURPOSE:To restrain yellow staining in storage under high humidity and temperature by using a processing agent small in environmental pollution load and to enhance color reproduction performance by incorporating a specified yellow coupler in a silver halide emulsion layer and substantially no ammonium ion in a bleaching solution. CONSTITUTION:The silver halide emulsion layer contains at least one of yellow couplers represented by formula I and the bleaching solution contains substantially no ammonium ion. In formula I, RY1 is an organic group except H; Q is a nonmetallic atomic group necessary to form a 3, 4, or 5-membered hydrocarbon or hetero ring together with the C atom; RY2 is halogen, alkoxy, aryloxy, or the like: RY3 is a group substitutable on the benzene ring; X is H or a group to be released by coupling with the oxidation product of an aromatic primary amine developing agent: and k is an integer of 0-4.
Patent JP-S6142184-A (JP)
Title: Manufacture of semiconductor laser device
Inventor: WADA MASARU
IPC: H01S5/00
Filed: 1984-08-01
Abstract: PURPOSE:To obtain a cavity surface flat and excellent by a method wherein a current stricture layer is formed inside, and the cavity surface is formed by chemical etching so as to obtain the cavity surface equivalent to a cleavage surface by chemical etching. CONSTITUTION:After the N type GaAs current stricture layer 2 is grown on a P type (100) GaAs substrate 1, etching is carried out in forward mesa form through a window of 4mum width laying along the <01-1> direction. Next, a P type GaAlAs clad layer 3, a GaAs active layer 4, an N type GaAlAs clad layer 5, and an N type GaAs cap layer 6 are successively crystal-grown on the layer 2. A stripe photo mask 7 is formed on the layer 6 along the <011> direction, and etching is carried out to the substrate 1 through the mask 7. Setting the AlAs mixed crystal ratio of the layers 3 and 5 at 0.45-0.5 allows uniform etching and yields a flat cavity surface.
Patent JP-S5786577-A (JP)
Title: Fully enclosed type motor compressor
Inventor: SUGIYAMA MASAHIKO
IPC: F16F15/06
Filed: 1980-11-19
Abstract: PURPOSE: To effectively reduce noise which is emitted at operation of a compressor by centering a linear spring steel wire inside each coiled spring and connecting the wires to the body of the compressor in such a manner that each one end is seized inside a casing and each the other is allowed to move in the up or down direction only.  
     CONSTITUTION: In a fully enclosed type motor compressor which is made up in such a manner that a compressor body is settled by means of a coiled spring supporting structure inside an enclosed casing, each linear spring steel wire 13d of a certain diameter is disposed through the center of a coiled spring 13a. And one spring bearing seizes the spring steel wire 13d and opposed spring bearing has a rubber or resin damping part 14 through which a center hole 14a smaller in diameter than the spring steel wire 13d is made. The spring steel wire 13d is thereby allowed to move upward or downward only in the hole 14a of the damping part. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6055985-A (JP)
Inventor: FURUKAWA MASAMI
IPC: G10L15/00
Filed: 1983-09-05
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-S6318126-A (JP)
Title: Direct injection type diesel engine
Inventor: FUKUI KIYOTAKA
IPC: F02B3/06
Filed: 1986-07-11
Abstract: PURPOSE:To accelerate fuel-air mixture by forming in a piston an introducing hole for injecting compressed air in opposition to fuel which is injected to the wall of a combustion chamber concavely provided on the top of the piston from a multi-injecting hole nozzle so as to prevent injected oil from adheving to the inner wall. CONSTITUTION:On the top of a piston 1, is formed, in shape of a recess, a combustion chamber 2 which is gradually reduced in the diameter of its inner wall 3 from its bottom part 4 side toward the opening 6 of the top surface 5 of the piston 1 and formed approximately in a large diametral size in its lngitudinal section. On the upper cylinder head in a approximately center part of said combustion chamber 2, a multi-injecting nozzle 8, which is provided with four injecting holes 9, for injecting and supplying fuel toward the inner wall 3 of the combustion chamber 2 is provided, and fuel spray F from each injecting hole 9 is led to make diagonal collision from the upper direction with a corner part 7 for forming the inner wall 3. And an introducing hole 10 of compressed air for diffusing fuel spray F more is formed so as to open at the corner part 7 of the combustion chamber 2, and the compressed air produced during a compression stroke is injected to the corner part 7.
Patent JP-H0824902-A (JP)
Title: Manufacture of rolled plate with recessed part on one side only
Inventor: FUKUDA HIROSHI
IPC: B21B1/22
Filed: 1994-07-14
Abstract: PURPOSE:To provide a method for forming comparatively deep recessed parts for the thickness of the plate on one side of a metallic plate without warp by rolling. CONSTITUTION:A flat roll 2 is used for one of a pair of upper and lower rolling rolls for manufacturing a rolling plate; on the other roll, a number of projections 3 are formed which are arranged on plural lines in the rotating direction and also in alternate positions in the direction of the rotary shaft; and reduction is performed so as to obtain decrease in thickness about 10% or more while a tension is applied on the rolled plate 1 passing through the rolling rolls. Consequently, a metallic plate is manufactured whose one side is provided with comparatively deep recessed parts precisely arranged without warp, dimensional accuracy is improved with the use of this method, and productivity is also improved since the metallic plate is continuously produced.
Patent JP-H0513427-A (JP)
Title: Manufacture of bipolar transistor
Inventor: HERUMUUTO TEUSU
IPC: H01L29/06
Filed: 1991-06-05
Abstract: PURPOSE: To minimize base/collector capacity by forming a sub-collector as a limited region, including the region of emitter and a region set for collector terminal before growing a collector layer, a base layer and an emitter layer. CONSTITUTION: After a sub-collector layer 2 is deposited on a substrate 1, the sub-collector is covered with a mask 10, oxygen injection 15 is performed and an insulated area 11 is formed on the sub-collector region 2. Next, the mask 10 is removed, a collector layer 3, a base layer 4, an emitter layer 5 and a covering layer 6 are epitaxillay grown on the sub-collector layer 2. In order to adjust the emitter on the sub-collector 12, a mask 13 is used and it is performed by etching. Next, the covering layer 6 and the emitter layer 5 are partially removed by etching and connected to the base. Thus, a bipolar transistor, having the minimum base/collector capacity can be manufactured easily.
Patent JP-S649398-A (JP)
Title: X-ray generating device by electron beam acceleration
Inventor: KIKUCHI HIROSHI
IPC: A61N5/10
Filed: 1987-07-01
Abstract: PURPOSE:To irradiate only X-ray on prescribed irradiating width even if the energy of electron beam is high by providing an electronic beam absorbing member composed of lightweight conduction materials on the circumferential part of a conical filter part of a flattening filter. CONSTITUTION:A flattening filter 5 is composed of absorbing member 23 of an electron beam A which makes the shape of the filter 5 approximately circu lar plate as a whole so as to bury a conical filter part 22 which is composed of heavy metal such as lead and copper alloy and the circumferential part thereof in order to flatten the distribution of X-ray B on a base 21 which is made a support part. The member 23 is composed of sufficiently lightweight conduction materials such as carbon as compared with the metal of the filter part 22 both metals are electrically connected each other and jointed to the earth part of X-ray generating device. When electron beam energy is high, the thickness of the absorbing member 23 is thickened because the directivity of X-ray is heightened and total thickness of a target 1, a holder 2, cooling water 3 and the absorbing member 23 is thicker than the range. Therefore, planned X-ray irradiation can correctly be performed.
Patent JP-H05331048-A (JP)
Title: Antiphlogistic and analgesic medicine for external use
Inventor: YOKOMIZO YUICHI
IPC: A61K9/06
Filed: 1992-05-28
Abstract: PURPOSE:To provide an antiphlogistic and analgesic medicine for external use, containing a non-steroidal and/or steroidal antiphlogistic and analgesic agent as the active component and phosphatidyl serine as the base component and excellent in percutaneous absorption, safety and stability. CONSTITUTION:This medicine contains a non-steroidal antiphlogistic and analgesic agent (e.g. indometacin or methyl salicylate) and/or a steroidal antiphlogistic and analgesic agent (e.g. hydrocortisone or prednisolone) as the active component in an amount of 0.001 to 5wt.% based on the whole external preparation and phosphatidyl serine as the base component in an amount of 0.1 to 30wt.%. Preparation is possible into a dosage form such as liquid, colloidal solution, emulsified lotion, hydrophilic cream, aqueous gel, hydrophobic cream or ointment. This medicine is applicable to inflammatory diseases such as eczema, lichen, ichthyosis, psoriasis, muscle pain and arthritics.
Patent JP-H0913310-A (JP)
Title: Sieve for aggregate
Inventor: OKABAYASHI MASATOSHI
IPC: E01C19/05
Filed: 1995-06-28
Abstract: PURPOSE: To rapidly measure the size distribution of aggregate taken as a sample. CONSTITUTION: The upper face of a device body 1 constituted of six faces of the front and rear faces, the upper and lower faces, and the right and left side faces, is formed to have the upper opening provided with a detachable cover 15. The device body 1 is divided into the uppermost measuring chamber 25 and a plurality of volumetric chambers 27, 29, 31 by attachable partitions 19, 21, 23. Screen plates 29 are provided to classify the sample in the measuring chamber 25 into respective volumetric chambers and the front face of device body 1 is made of a transparent body so as to measure the classified sample in respective volumetric chambers from the outside.
Patent JP-S6223292-A (JP)
Title: Color image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1985-07-23
Abstract: PURPOSE:To obtain a color multiplex signal even in either vertical or horizontal scanning direction by applying a signal from an image pickup tube to a color demodulation circuit as it is in case of the mode where the scanning direction exists in a direction at right angles to the lengthwise direction of fringes and applying a color multiplex signal to the color demodulation circuit in case of the mode where the scanning direction exists in the lengthwise direction of the fringes. CONSTITUTION:The signal from the image pickup tube 1 is fed as it is to the color demodulation circuit 8 in the mode where the scanning direction of the image pickup tube 1 exists in a direction at right angles to the lengthwise direction of fringes of a color stripe filter 1a by the changeover of interlocked switches S1, S2. The color multiplex signal is obtained in a direction at right angles to the scanning direction by an AD converter 5, a field memory 6 and a DA converter 7 and the signal is fed to a color demodulation circuit 8 in the mode where the scanning direction exists in parallel with the lengthwise direction of fringes. Thus, the scanning direction of the image pickup tube is changed over properly in vertical and horizontal directions to obtain the color multiplex signal of the similar mode in any scanning direction.
Patent JP-S5862079-A (JP)
Title: Typewriter
Inventor: SAKAMOTO HIROSHI
IPC: B41J7/30
Filed: 1981-10-12
Abstract: PURPOSE:To obtain the typewriter characterized by less labor and less fatigue, by providing a contact piece at the position where a type bar is contacted before it strikes a platen. CONSTITUTION:In the typewriter 3, the type bar 1 contacts with the contact piece 7 immediately before printing, and performs printing on the platen 6 against the force of a repelling spring 9. After the printing, the type bar 1 is returned to the normal state without two strokes on the platen 6 by the force of the repelling spring 9. At this time, the load of the repelling spring 9 is set so that it is equivalent to the load of the part where the stroke is large. Thus the same effect as that in the conventional method can be obtained with respect to the two strokes on the platen. The load until the type bar 1 contacts with the contact piece 7 can be made almost zero. Therefore the load on the typist can be reduced to the large extent.
Patent JP-H0720771-A (JP)
Title: Colored character analyzing method and detecting method for deficient colored character
Inventor: MORI TAKASHI
IPC: G09B11/10
Filed: 1993-06-30
Abstract: PURPOSE:To analyze the characteristics of people, enterprises, self-governing bodies, and others and to detect their deficient colored character. CONSTITUTION:A material rearranging means is added to many known materials and an analyzing process means is added for 1st information obtained by classifying the character and 2nd information obtained by relating colors with the character to each other to statistically process the correspondence between the known character and colors also rearrange from them by red, blue, yellow (or green), and their combinations. Thus, base information represented as wavelength is obtained, and imputted to a computer and stored to detect a characteristic correcponding to an unknown material and other information in the base information and also to extract the base color of the character and other information and calculates the complementary color of the base color. Then the difference between the complementary color obtained from the unknown material and the calculated complementary color is found as the deficient colored character.