baber/WOPTO huggingface dataset:
Patent JP-S5510567-A (JP)
Title: Test device for meter transformer
Inventor: KITAGAWA HIDEO
IPC: H02H3/05
Filed: 1978-07-11
Abstract: PURPOSE: To obtain a test device for meter transformer which features a high controllability and high accuracy by counting the relative error and the phase angle by two pairs of reversible counters connecting to the D/A converters.  
     CONSTITUTION: The oscillation output of oscillators OSC1 and OSC2 are counted by reversible counters UD1 and UD2 so that the minimum swing may be secured for galvanometer G which is connected along with the secondary winding of error compensating transformer PT a  connected between the secondary windings of standard transformer PT s  and tested transformer PT x . As a result, vector voltage V ε  of the same phase as the secondary voltage of PT s  via D/A converters DA1 and DA2 to which the count value of UD1 and UD2 are applied is compounded through vector mixer MIX with vector voltage V θ  featuring the different phase by 90° from the secondary voltage of PT s  via phase shifter PH. And balancing vector voltage ΔV is applied to the primary winding of PT a . As a result, the relative error and the phase angle are read out directly for PT a  against PT s  from the count value of UD1 and UD2, thus obtaining a test device for meter transformer featuring a high controllability and high accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10235576-A (JP)
Title: Fastener for preventing handle from slip ping off for wooden-handle insertion type hoe, scythe, ax, hammer, etc., and device therefor
Inventor: KONDO HIKOJIRO
IPC: F16B2/14
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fastener for preventing a handle from slip ping off for a wooden-handle insertion type a hoe, a scythe, an ax, a hammer, ETC., and device therefor for letting a user use an implement, preventing its handle from slipping off. SOLUTION: Tip implement of a hoe, a scythe, a ax, a hammer etc., consisting of an inserting wooden-handle 6 each, and a fastener 1 for preventing a handle from slipping off and a wooden, handle 6 are installed. This fastener 1 makes a plastic or rubber plate adhere to a chest hole part in contact with these implements with a strip type iron plate bored with a tapped hole in an unopened tip L-type base port and this tapped hole 2 is screwed tight in the wooden-handle 6.
Patent JP-H02262359-A (JP)
Title: Semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/10
Filed: 1989-04-03
Abstract: PURPOSE:To form a semiconductor integrated circuit which is superior in efficiency and has high integration by providing selectively the 2nd semiconductor substrate with an element or a part of the element at the lower face of the above substrate; besides, being aligned with the above element or the part of the element, providing selectively the above substrate with the element or the part of the element at the upper face of the substrate and then, bonding the above substrate onto the 1st substrate through an insulating film. CONSTITUTION:In a semiconductor device in which the 2nd semiconductor substrate 3 is bonded onto the 1st semiconductor substrate 1 through an insulating film 2, an element or a part of the element is formed selectively at the upper face of the 2nd semiconductor substrate 3 after being sub-ordinated to the element or the part of the element which is formed selectively at the lower face of the 2nd semiconductor substrate 3. For example, a p-type 2nd Si substrate 3 is bonded onto a p<-> type 1st Si substrate 1 through an oxide film 2 and the 2nd substrate 3 is isolated into forms of islands by trenches reaching the oxide film 2 and then, these trenches are filled with an oxide film 4 for filling the trenches. Then n<+> type buried layers 5a, 6b, and 5b are provided at respective lower faces of the 2nd Si substrate 3 which is isolated into the forms of the islands at both bipolar and MOS parts.
Patent JP-H11277101-A (JP)
Title: Method for edging hot slab
Inventor: OIKAWA RYOSUKE
IPC: B21B15/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To improve yield by enabling the remarkable reduction in the amount of width drop in the tip part and/or the tail end of a hot slab. SOLUTION: In this method, the preform of the tip is executed by edging the tip of the slab 2 using the inlet-side inclined part 3a of a pair 1 of anvils which are widened in the opposite direction to the advancing direction of the hot slab 2 and, after that, the edging of the hot slab 2 with the inlet-side inclined part 3a and parallel part 4 is successively executed.  Next, at the point of time where the edging of the hot slab 2 with the parallel part 4 of a pair 1 of the anvils reaches a prescribed position on the side of the tail end of the slab 2, a pair 1 of the anvils is once opened and, after executing empty-feeding of the slab 2, the preform of the tail end is executed by edging the tail end of the slab 2 using the outlet-side inclined part 3b of a pair 1 of the anvils which are widened in the opposite direction to the advancing direction of the slab 2 by sending back the hot slab 2 this time. After that, the edging of the unexecuted part of press working of the hot slab 2 is successively executed by the outlet-side inclined part 3b and parallel part 4.
Patent JP-H09271225-A (JP)
Title: Seedling planting device
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To make the seedling planting device compact by folding its side end when the device is not used. SOLUTION: This device is equipped with a seedling base 29 which is driven reciprocally to the right and left while slanting up forward and having plural mat seedlings mounted in lateral array and plural planting claws 38 which rakes one stub of seedlings off respective mat seedlings and transplants it by swiveling their tips in loop so that some side part of the seedling mount 29 and the transplanting claws 38 of the side part are folded over by rotating a shaft 31 along the tilt of the seedling mount 29.
Patent JP-H10259888-A (JP)
Title: Pipe joint
Inventor: MINEOKA SHIGEHIRO
IPC: F16L21/02
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a pipe joint composed of a sleeve member and a nut member with a simple structure which is easily connected in a narrow space and prevents pressure loss of fluid. SOLUTION: Measurement B of an inner diameter of a sleeve member 5 deposited to a pipe 1 is equalized to an inner diameter measurement of the pipe all over the axial length. An outer diameter measurement C of a cylindrical part 6a of a nut member 6 is set smaller than an outer diameter D of a screw forming part 6c. A chamfering part 6d is formed on an outer periphery of the cylindrical part for engaging spanner. An inner diameter measurement E of the nut member is so set as to be externally fitted to the pipe.
Patent JP-H02265642-A (JP)
Title: Manufacture of capsule
Inventor: ISOBE YASUSHI
IPC: A62C2/00
Filed: 1989-04-05
Abstract: PURPOSE:To manufacture capsules of uniform grain diameter with high yield by suspending a core substance in liquid composed of a film forming polymer and a hydrophobic solvent, dispersing said liquid in a water medium, heating or blowing gas thereon, removing the hydrophobic solvent and simultaneously spraying water onto the liquid surface. CONSTITUTION:A core material such as water is suspended into hydrophobic solution composed of a film forming polymer such as polyethylene dissolved in a hydrophobic solvent such as methylene chloride. Suspension thus prepared is dispersed in the form of very fine drops into water or a medium mainly composed of water to form hydrophobic solution micro-particles containing the core material. Then, heating and/or blowing gas is carried out under normal pressure or reduced pressure and water is sprayed onto the liquid surface simultaneously. The hydrophobic solvent is removed from the fine particle hydrophobic solvent layer in the dispersing liquid by said process to form a film forming polymer wall film around the core material, and a capsule containing the core material can be manufactured with high yield and narrow grain distribution.
Patent JP-S60227253-A (JP)
Title: Manufacture of high density recording body
Inventor: OOTA SHINICHI
IPC: G03F7/26
Filed: 1984-04-26
Abstract: PURPOSE:To obtain an optical recording body having a simple structure and high recording density by irradiating light or electron beams on a base film contg. a polymerizable monomer which is different from the base film in refractive index after placing a mask on the base film as required. CONSTITUTION:A polymer forming the base film and the polymerizable monomer which is different from the polymer in refractive index after polymn. are dissolved in a compatible solvent having a low b.p. The resulting soln. is cast and the solvent is evaporated to form a base film 12. A photomask 13 having printed dots of <=10mum size is placed on the base film 12, and light or electron beams 14 are irradiated to polymerize the monomer only in the irradiated parts. The unreacted monomer is then removed by heating or other method to form parts 15 which are different from the base film 12 in refractive index in the base film 12. The resulting film 12 is usually reinforced by sticking to other substrate.
Patent JP-S58202487-A (JP)
Inventor: NISHIYAMA KAZUHIDE
IPC: G09G1/06
Filed: 1982-05-21
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-S60227129-A (JP)
Title: Strain gage
Inventor: HASEGAWA TOMIO
IPC: G01G3/14
Filed: 1984-04-25
Abstract: PURPOSE:To simplify the construction of a load cell while preventing penetration of moisture and preventing thoroughly moisture by providing a moistureproof insulating material layer provided atop a substrate so as to contact with a resistance wire part and a metallic layer deposited on the surface of said moistureproof insulating material layer. CONSTITUTION:A strain gage is formed by depositing the metallic layer 10 atop the moistureproof insulating material layer 8. More specifically, the layer 10 is formed by coating a phenolic resin or epoxy resin, etc. on the resistance wire part 4 to form the layer 8, then forming the metallic layer thereon by vacuum deposition or sputtering. The part 4 is coated double by providing the metallic layer 10 which prohibits permeation of moisture atop the layer 8 provided on the substrate 2 so as to cover the part 4 and therefore the penetration of the moisture from the top surface of the part 4 is prevented. The need for subjecting again the strain gate to the moistureproof treatment after adhering the same to a superstrain elastic material is thus eliminated and the construction of the load cell, etc. is simplified.
Patent JP-S569847-A (JP)
Title: Instruction retry processing control system
Inventor: HATSUDA TSUGUO
IPC: G06F11/14
Filed: 1979-07-06
Abstract: PURPOSE: To improve the reliability of a unit by performing processing with efficiency, by sending an instruction-retry disability signal only when the AND condition of a control memory fault detection signal and request signal to a memory and channel is met.  
     CONSTITUTION: Output signals of parity checking circuits 6F and 6C for fields F and C of control memory read register 3 set control memory fault detection FF7F, 7C and through OR gate 14, control memory fault detection signal (f) is output. Next, this signal (f) and a signal from OR gate 10 performing OR of a request signal to a memory and channel are input to AND gate 11 and only when AND is established, an instruction retry disability signal is sent out. At the same time, the instruction retry processing is inhibited and unrecoverable fault generation interruption starts immediately. When this signal is not sent out, the instruction retry processing is performed as usual. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60231475-A (JP)
Inventor: KOUKETSU MITSURU
IPC: C04B38/00
Filed: 1984-04-26
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-H09274904-A (JP)
Title: Method for wiring battery array
Inventor: TONOMURA TAKANAO
IPC: B60L3/00
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce generated inductance by proximately disposing different polar terminals of a plurality of batteries, and connecting the different polar terminals via bus bars at the shortest distance so as to make currents flow in opposite directions. SOLUTION: Eight batteries 8 are arranged in each of two rows, thereby constituting a battery array 6. The batteries 8 are disposed proximately to each other in such a manner that the terminals 10 are brought into close contact with each other. The terminals 10 in close contact are connected to each other via bus bars 12. Such connection allows almost the same current to flow in the bus bars 12 adjacent to each other at the center in directions opposite to each other. Viewed in the cross section of the bus bar 12, two conductive bus bars 14, 15 are brought into close contact with each other via an insulating layer 16, and almost the same current flows in the bus bars 14, 15 in directions opposite to each other.  Consequently, mutual inductance generated between the bus bars 14, 15 can reduce inductances generated in the bus bars 14, 15 according to the current flowing in the bus bars 14, 15.
Patent JP-S528499-A (JP)
Title: Cylindrical magnetic domain use garnet magnetic film
Inventor: INOUE HIROSHI
IPC: H01F10/24
Filed: 1975-07-11
Abstract: PURPOSE: Y-Ca-Eu-Tm-Fe-Ge system garnet magnetic film having an excellent temperature characteristic suitable for the material for a cylindrical magnetic domain called "magnetic bubble, domain" or simply "bubble". 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59211211-A (JP)
Title: High speed sputtering target of ferromagnetic material
Inventor: NAKAMURA KIYUUZOU
IPC: H01F41/18
Filed: 1983-05-17
Abstract: PURPOSE:To prevent impurities from mixing into thin films and extend the life of a target and reduce the defective products by a method wherein thin layers of the same ferromagnetic material as the target are formed at the bottoms of the gaps provided to the target. CONSTITUTION:A ferromagnetic target 2, which has gaps 3 of less than 3mm. width, is provided to the surface of a backing plate 1. A magnetic field of a magnetic field generator 4, provided to the back of the backing plate 1, is leaked on the surface of the target 2 through the gaps 3 in order to improve the plasma density to sputter ferromagnetic material. Thin layers 5 of the same ferromagnetic material as the target 2 are formed at the bottoms of the gaps 3. With these layers 5, the backing plate 1 is not sputtered by ions rushing into the gap 3 and mixing of the backing plate materials such as Cu into the thin films as impurities is avoided so that the target 2 can be used until the surface of the backing plate 1 is exposed by errosion. Therefore the life of the target 2 can be extended.
Patent JP-H07296163-A (JP)
Title: Congestion degree detector
Inventor: HAGIO KENICHI
IPC: G06T1/00
Filed: 1994-04-22
Abstract: PURPOSE:To enable high-sensitivity detection by removing noises by changing a threshold value for binarizing processing corresponding to the lightness/ darkness levels of picture elements in a background image corresponding to the picture element to be binarized. CONSTITUTION:An extracting image to be extracted by a binarizing processing means 24 is constituted so as to be formed through an extraction process different from the conventional process. Namely, The respective picture elements of the extracting image are binarized and extracted with the threshold value as a function belonging to the lightness/darkness levels of respective correspondent picture elements in the background image stored in a background image memory 22. Further, the threshold value as the function belonging to the lightness/darkness levels is set to be changed high when the lightness/darkness level shows lightness but to be changed low when that level shows darkness. Therefore, the picture element can be binarized by the threshold value corresponding to the lightness/darkness level of the background image, and the degree of congestion can be accurately detected.
Patent JP-S58202380-A (JP)
Title: Gravity rotary machine
Inventor: SAWAMURA TAKESHI
IPC: F03G7/10
Filed: 1982-05-19
Abstract: PURPOSE:To make it possible to obtain permanent power utilizing gravity by turning a rotary machine by making use of weight difference between a pair of bottom discs produced by the eccentricity of four or more eccentric shafts while mounting said shafts on the circumferences of the pair of bottom discs. CONSTITUTION:The heavier parts of four or more (eight in this drawing) eccentric support shafts 2 are put aside and mounted on a bottom plate 3 taking a main shaft 1 as the center, and a driving pin provided with a spring 4, a patch 5, and a roller belt 6 is fitted in the driving pin hole of said shaft. Then, a gravity rotary machine beings to turn due to the weight difference caused by the deviation, taking the main shaft 1 as the center, of the eccentric support shafts 2, the spring 4 strikes the patch 5, and when the pin of the spring 4 having been entered in the driving pin hole of the eccentric support shaft 2 is disconnected, the support shaft 2 is half-rotated (to A-B position, or to B-A position) while the roller of the support shaft 2 rubs against the roller belt 6, allowing the spring 4 is fitted in the next pin hole. With the repetition of the operation described above, the rotary machine is turned by gravity.
Patent JP-S5419768-A (JP)
Title: Production of glass for liquid crystal panel
Inventor: FUKUCHI TAKAKAZU
IPC: C03C15/00
Filed: 1977-07-13
Abstract: PURPOSE: To make it possible to produce simultaneously a plurality of liquid crystal injected cells having a clear pattern shape by making thethickness of the liquid crystal uniform and thin with the use of a psecial jig to improve the quality of the liquid crystal panel. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5512159-A (JP)
Title: Monoazo dye for polyester fiber and its preparation
Inventor: IMAHORI SEIICHI
IPC: C09B43/00
Filed: 1978-07-13
Abstract: NEW MATERIAL:A monoazo dye for polyester fibers of formula I: (R' is 1W10C alkyl group; R 2  is methyl, ethyl, lower alkoxy, or lower alkyl group; R 3  is methyl or ethyl group; R 4  is 1W8C alkyl group; the sum of the carbon numbers of R 1  and R 4  is 9W12).  
     EXAMPLE: The compound of formula II.  
     USE: Dyeing and printing polyester fibers, e.g. polyethylene terephthalate fibers, or their mixtures or blended fabrics with cotton.  
     PROCESS: A compound of formula III is reacted with a compound of the formula D-SO 3 R 1  [D is (substituted) phenyl group], R 1 -Z (Z is halogen), or (R 5 ) 2  SO 4  (R 5  is lower alkyl group) to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08280711-A (JP)
Title: Dental orthodontic appliance
Inventor: NAKAMURA MASAYUKI
IPC: A61C7/20
Filed: 1995-04-11
Abstract: PURPOSE: To provide a dental orthodontic appliance with which bending, etc., for setting this appliance at the teeth is easily executed by using a superelastic alloy of an Ni-Ti system and the easy production in a manner as not to impart excessive orthodontic force on the parts not requiring correction is possible. CONSTITUTION: This dental orthodontic appliance includes a first member 1 for solely acting the orthodontic force on the teeth and a second member 2 acting other functions as well. This first member 1 is composed of the superelastic alloy of the Ni-Ti system having a strain recovery rate of >=3% and a superelastic characteristic at the intra-oral temp. or below. The second member 2 is composed of a metallic member having a strain recovery rate of <=1%. The first member 1 and the second member 2 are welded. At this time, an alloy layer formed by melting and solidifying of the metals of both members 1, 2 at the joint boundary of the first member 1 and the second member 2 is preferably formed to a thickness of <=10μm.
Patent JP-S5513040-A (JP)
Title: Device for making rolled sushi
Inventor: KATAYAMA RIYOUZOU
IPC: A23L7/10
Filed: 1978-07-12
Abstract: PURPOSE: The band for rolling sushi that consists of a plurality of hinged strip-form pieces is connected with the stationary lever and moving lever on both ends respectively and a wrapping such as laver sheet and a prescribed amount of expahded sushi rice are placed on the band by turning over the rice pan and the ingredients for rolled sushi are set on the center of the rice, then the band is rolled around a rings fitted on the edges of a band piece, thus permitting the production of rolled sushi with uniform quality even by a beginner.  
     CONSTITUTION: Rectangular pan for sushi rice 1 is fitted on the bed 2 so that it can be turned over on the sushi rolling band 13. Shaft supporter 4 is set on the rear of the bed 2 with an appropriate interval. Stationary lever 11 and moving lever 9 are set between the bed 2 and the shaft supporter 4, which are connected with sushi  rolling band 13 on each end respectively. The moving lever 9 can always move in parallel with the stationary lever 11. The rectangular rice pan 1 is filled with a given amount of rice and the surface is covered with a wrapping of laver sheet or thin film of omlet egg, then the pan is turned over on the rolling band 13 and the wrapping and rice are set on the band. The ingredient for the rolled sushi is set on the center of the expanded rice and then the band is rolled around rings 14 using the moving lever 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63252830-A (JP)
Title: Parts magazine straightener
Inventor: TO MASANOBU
IPC: H05K13/02
Filed: 1987-04-07
Abstract: PURPOSE:To perform the loading and discharging of parts to and from a maga zine in a highly accurate manner by installing a pressing mechanism which presses the magazine held on the upper end of an end reference member, toward end reference parts. CONSTITUTION:When plate springs 16 are in a pressing position, rubber blocks 18 come into contact with the upper plate 25a of a deformed magazine 25. And, at this time, these rubber blocks 18 are energized toward both sides of the holding surface 3a of a base member 3 and the referenced plane of an end reference member 5 by the deflected plate springs 16. With this energization, the deformed magazine 25 so far distorted is straightened. Thus, since the maga zine is straightened with frictional force of the rubber blocks 18, there is no problem on the form of the magazine to be straightened. In addition, the maga zine is straightened not only in the horizontal direction but the vertical direction as well by energizing force of the plate springs 16.
Patent JP-S60229012-A (JP)
Title: Driving method of liquid-crystal element
Inventor: SATOU YUZURU
IPC: G02F1/133
Filed: 1984-04-27
Abstract: PURPOSE:To obtain a multiplex driving method by which sufficient contrast is obtained by using a selection pulse and a display pulse which have area below a threshold value at which liquid crystal begins to exhibit storage effects. CONSTITUTION:A selection time is denoted as t0; and an erasing pulse with a crest value -V0 is applied in the starting t1 seconds and then a selection pulse train which has a period 2t4, pulse width t4, and crest value +2V1 is applied in the remaining t2 seconds. In this case, V0 and V1 should be larger than a saturation value V3 for pulse widths t1 and t2 and 2V1 should be smaller than a threshold value Vth for a pulse width t4 so that maximum contrast is obtained. On the other hand, the display pulse train and selection pulse train which have a period 2t4, pulse width t4, and crest value + or -V1 are applied synchronously for t3 seconds in the ending t2 seconds of the selection time. Then, V0=V1, t1=t2, and a frame period is 3t0 as one example of a voltage applied to liquid crystal and the response of the liquid crystal in this driving method.