baber/WOPTO huggingface dataset:
Patent JP-S63277170-A (JP)
Inventor: UORUTAA GISURINGU
IPC: B65H3/44
Filed: 1988-01-16
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-H02189182-A (JP)
Title: Empty ring sewing-in device for overlock sewing machine
Inventor: SUZUTA MAMORU
IPC: D05B65/06
Filed: 1989-01-13
Abstract: PURPOSE:To enable an empty ring to be reliably sewn in a next seam by a method wherein when the empty ring is moved from a needle drop point to the cloth feed side, a lock member is protruded from a cloth-to-be-processed support surface to regulate the position of the empty ring, and thereafter, the empty ring is nipped by means of a nipping means. CONSTITUTION:By means of moving means 14 and 16, an empty ring 15 cut by cutting devices 18 and 19 is moved to a position closer to the cloth feed side than a needle drop point through injection of air. When a cloth to be processed on a cloth-to-be-processed cloth support surface 6 is conveyed, a lock member 21a positioned closer to the cloth feed side than the needle drop point is always moved aside to a position where there is no obstacle to convey a cloth to be processed, and during movement of the empty ring by means of the moving means 14 and 16, the lock member is protruded from a cloth-to- be-processed support surface 6 and brought into contact with the empty ring to regulate the empty ring position. Further, nipping means 22 and 23 arranged adjacent to the lock member 21a and below the cloth-to-be-processed support surface 6 nip the end part of the empty ring regulated by the lock member 21a. As a result, the empty ring can be reliably sewn in a next seam.
Patent JP-H01183224-A (JP)
Title: Bus system optical network system
Inventor: MOCHIZUKI MOTOMU
IPC: H04B10/27
Filed: 1988-01-18
Abstract: PURPOSE:To minimize total use quantity of optical fiber cables by constituting the titled system by means of two basic optical fiber cables and the optical fiber cables of branch lines connecting optical directional couplers and communication controllers. CONSTITUTION:The titled system consists of the optical directional couplers 2a-2n for connecting the communication controllers 4a-4n and data terminal equipments 5a-5n to two optical fiber cables for basic transmission path 1a and 1b in a bus, and the optical fiber cables 3a-1-3n-1 and 3a-2-3n-2. An optical signal outputted from one communication controller is branched onto a self communication controller and the optical fiber cables 1a and 1b on the optical directional couplers 2a-2n. On the other hand, the optical signals inputted from the optical fiber cables 1a and 1b to the optical directional couplers are divided into signals which go straight on the optical directional couples and signals branching into the direction of respective communication controllers. Thus, the total use quantity of the optical fiber cables can be reduced.
Patent JP-S54100544-A (JP)
Title: Protection system for induction heating cooker
Inventor: SUZUKI KATSUAKI
IPC: H02M7/523
Filed: 1978-01-25
Abstract: PURPOSE:To protect the equipment by reliably detecting the commutation failure of a static power transducer through the conversion of the voltage signal to high and low signals for determination by a logic circuit. CONSTITUTION:The first and the second inductances 27 and 28 and a capacitance 29 are connected to a power source 5 to supply the power from a static power transducer 26 to an induction heating coil 30. When a commutation failure occurs in a thyrister of the static power transducer 26, the terminal voltage wave form of the capacitance 29 is inverted and is detected by a detection circuit 33. The detected signal is compared with a signal of a power source voltage detection means 32 at a comparator 34 which sends out a signal to a turn-on pulse restricting means 36 to keep the pulse of a turn-on pulse generating means 35 from being added to the thyristers.
Patent JP-H10206909-A (JP)
Title: Optical element and its production
Inventor: KOIKE TAKASHI
IPC: G02B3/00
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make it possible to embody the reduction of a size and weight without degrading image quality by changing transmittance by at least either of a change of a light quantity or the intensity of the electric field to be impressed and imparting a distribution to a refractive index. SOLUTION: The transmittance of the optical element is changed by at least either of the change of the light quantity or the intensity of the electric field to be impressed and the distribution is imparted to its refractive index. This optical element is formed by holding a member which is changed in the transmittance by the intensity of the electric field to be impressed with a refractive distributed index type optical element 1 and joining both to each other. The transmittance of the element changes in a diametral direction around the optical axis.  If, for example, the concn. distribution is so formed as to change the transmittance stepwise in the diametral direction around the optical axis in the diaphragm position of the diaphragm 2 of the refractive distributed index type optical element 1, only the light quantity of the outer peripheral part is decreased and a ray flux is converged. The effect of controlling the light quantity and deepening the depth of field is thus exhibited.
Patent JP-H02188924-A (JP)
Title: Manufacture of mis field-effect semiconductor device
Inventor: IZAWA TETSUO
IPC: H01L21/336
Filed: 1989-01-18
Abstract: PURPOSE:To avoid that a gate insulating film is damaged by a plasma or the like and to form an inverted-T-shaped gate electrode with good reproducibility and accurately by a method wherein the inverted-T-shaped gate electrode is formed by using two kinds of photoresist films and a source region and a drain region of a low impurity concentration are formed directly under its thin parts. CONSTITUTION:A gate insulating film 13 is formed on a semiconductor substrate 11; and a first positive-type photoresist film 14 and a second positive-type photoresist film 15 whose sensitivity is lower than that of the film are formed one after another on it. Then, the second positive-type photoresist film and the first positive-type photoresist film 15, 14 are exposed to light and are developed; an opening 15A which forms an inverted-T shape as viewed from its side is formed; and after that, the opening 15A is filled densely with an electrode and wiring material 16. Then, the second positive-type photoresist film and the first positive-type photoresist film 15, 14 are removed; a gate electrode 16G which forms an inverted-T shape as viewed from its side is formed; after that, impurity ions are implanted; and a source region 17 and a drain region 18 whose impurity concentrations have been lowered so as to relax an electric field are formed directly under thin parts of the inverted-T-shaped gate electrode 16G.
Patent JP-H03212804-A (JP)
Title: Magnetic head
Inventor: SAKAI KUNIHIDE
IPC: G11B5/133
Filed: 1990-01-17
Abstract: PURPOSE:To improve the initial magnetic permeability and reproducing sensitivity of the magnetic head by using single crystal ferrite materials having a high recording power in a magnetic gap part and using single crystal ferrites of a small magnetorestriction in the greater part of a magnetic path. CONSTITUTION:The magnetic path near the magnetic gap 3 is constituted as the magnetic path forming surface of the {100} face of the MNZn single crystal ferrites 7b, 8b having a compsn. consisting of 60 to 65mol% Fe2O3, 22 to 24mol% MnO and 10 to 14mol% ZnO. The magnetic path exclusive of the magnetic path nar the magnetic gap 3 is constituted by using the MNZn single crystal ferrites 7a, 8a having a compsn. consisting of 52 to 55mol% Fe2O3, 25 to 35mol% MnO and 16 to 20mol% ZnO in such a manner that the {110} face thereof constitutes the magnetic path forming surface and the butt surfaces of the gap are the {111} face. The recording power is enhanced in this way and the magnetic paths in the state of obviating the degradation in the initial magnetic permeability are obtd. The reproducing efficiency is improved.
Patent JP-S56107752-A (JP)
Title: Supporting apparatus for stator coil of rotary electric machine
Inventor: SATOU YASUHIKO
IPC: H02K3/50
Filed: 1980-01-28
Abstract: PURPOSE:To eliminate the concentration of stresses on the leading portion of a lead wire and solidly support it by leading the lead wire while bending so that the end portion is placed on the end portion of an adjacent coil and providing an insulating ring on the periphery of the lead wire leading portion for securing. CONSTITUTION:The lead wire 5 is led being bent so that the end portion is placed on the adjacent stator coil end portion 2B. Then, an insulating tape 4 such as glass tape is wound around the periphery of the leading portion of said lead wire, and the end portion is secured to the stator coil end portion by using binding thread 6. Then, the whole is treated with varnish. Thereby, stresses are not concentrated on the leading portion of the lead wire 5 and relieved. Accordingly, the lead wire supporting portion can be formed solidly.
Patent JP-S59192089-A (JP)
Inventor: AASAA DEIBUITSUDO REBUINSUN
IPC: C12N15/09
Filed: 1984-01-19
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-S58124399-A (JP)
Title: Ultrasonic wave transceiver
Inventor: TAKAYAMA RIYOUICHI
IPC: H04R1/30
Filed: 1982-01-20
Abstract: PURPOSE:To obtain a sharp directivity and excellent pulse performance, by providing an oscillator placed at the center of a sticked type piezoelectric element, fixing the element to the case elastically with a buffer member and providing a thin plate and a horn having an opening. CONSTITUTION:The diaphragm 13 is fitted to a coupling shaft 12 having the sticked type piezoelectric element 11 at the center. The surrounding of the diaphragm 13 is elastically fixed at the inside surface of the case 17 with the buffer member 20 to suppress mechanical oscillation. The piezoelectric element 11 is elastically fixed to the bottom of the case 17 with the buffer member 21'. The thin plate 22 is placed in front of the diaphragm 13, and the thin plate 22 has a circular opening 21 taking a straight line passing through the coupling shaft 12 as a center and other opening 21' provided on a concentric circle of the opening 21. The case 17 and the thin plate 22 are inserted and held at the throat of a parabola 23. Thus, the ultrasonic wave transceiver having the sharp directivity and excellent pulse performance is obtained.
Patent JP-S61167635-A (JP)
Title: Manufacture of 3-cyclohexene-1-carboxyaldehyde
Inventor: GIYUNTAA PURESHIYAA
IPC: C07C45/69
Filed: 1986-01-20
Abstract: A continuous process for the production of 3-cyclohexene-1-carboxaldehyde by reaction of acrolein with butadiene at an elevated temperature and increased pressure is described in which good yields are obtained by establishing the weight ratio of the starting substances fed per time unit into a circulation reactor in relation to the reaction mixture circulated per time unit in the range of 1:5 to 1:60 and by carrying out a secondary reaction in successive reactors.
Patent JP-S62165699-A (JP)
Inventor: MIYATAKE MASANORI
IPC: G10L15/06
Filed: 1986-01-18
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-S61169728-A (JP)
Title: Force sensor
Inventor: MIYAGI KOICHIRO
IPC: G01L1/00
Filed: 1985-01-22
Abstract: PURPOSE:To enable a higher sensor sensitivity, by providing one sheet of SAW device with a differential function to facilitate the manufacture and simplify the mechanism of a sensor. CONSTITUTION:A cross pointer type electrode IDT2 for transmission is provided on the surface of a piezo-electric based substrate 1 and cross pointer type electrodes IDT3a and 3b thereon to receive SAW to form a SAW device. The piezo-electric based substrate 1 is fixed at both ends thereof with a member 6 for fixing both ends. A pressure is to be applied almost at the center of the substrate to deform the surface of the substrate in such a manner as to be bent in convexes and concaves on the right and left of the pressure applied point. This deformation is realized by applying a rotary stress at the pressure applying point. So to speak, a cantilever is fastened to almost the center of the piezo-electric substrate to apply an external force and the longitudinal motion of the external force is converted to rotary motion with the action of the cantilever.
Patent JP-H11196810-A (JP)
Title: Material for cooked food
Inventor: NARUKAMI TOSHIHIKO
IPC: A23L27/10
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To obtain a material for a cooked food, having a tasteful original taste of a roasted vegetable and a meat extract, hardly decreasing the taste with the passage of time, especially with the passage of the preservation time and capable of readily providing a cooked food such as a curry and a stew at a short time. SOLUTION: This material contains at least one kind of a roast vegetable and a meat extract, and at least one kind of compounds of the general formula RN=C=S [R is a cyclic, liner or branched alkyl or an alkenyl group (substituted with a phenyl group or CH3 -S group), a phenyl or benzyl group (substituted with a linear or branched alkyl group)].
Patent JP-S57123308-A (JP)
Title: Soil landing machine
Inventor: IKEDA MINORU
IPC: E02B3/18
Filed: 1981-01-22
Abstract: PURPOSE:To effectively perform reclamation work for the sea area, etc., by a method in which soil and sand dumped on the water bottom of pathway for barge are sucked up and then filled up a reclamation site. CONSTITUTION:A sheet pile 1 by which a barge bathway 2 is isolated from a soil dumping site 3 is provided, and a soil sucker by which soil and sand 8 dumped on the water bottom of the barge pathway 2 are sucked up and then  discharged into the soil dumping site 3 is provided in the barge pathway 3. A  barge 7 loaded with the soil and sand 8 is directed into the barge pathway 2,  and the soil and sand 8 are dumped onto the water bottom of the pathway 2.  The soil and sand 8 so dumped are sucked up by a suction pipe 4 and then discharged continuously into the soil dumping site 3. Thus, the reclamation work can be performed very efficiently.
Patent JP-H07215078-A (JP)
Title: Transmission device for tractor
Inventor: IKEDA KAZUNARI
IPC: B60K17/06
Filed: 1994-01-28
Abstract: PURPOSE:To protect a front wheel driving shaft and permit the cross flow of lubricating oil between the front and rear cases, by inserting an intermediate shaft in the upper part of an intermediate case, installing a leading pipe for the insertion of a front wheel driving shaft in the lower part, and forming a circulation passage for lubricating oil. CONSTITUTION:A pipe 8 for the insertion and support of an intermediate shaft 83 is fixed at the upper part of an intermediate case 8, and a leading pipe 86 for the insertion of a driving shaft 85 and the protection for a front wheel is arranged at the lower position. Further, the side plate 82 of the intermediate case 8 is opposed to the opened port ends of the front and rear cases 5 and 7, and closes them, and the upper surface 87 of a trunk part is formed to a flat deck surface as the driver's foot placing surface. Further, into the front case 5, the lubricating oil in the rear case 7 intrudes, passing through the leading pipe 86, and then passes through the intermediate shaft 83 and lubricates the rear case 7, and each lubricating oil in the cases 5 and 7 flows each other. Accordingly, the rigidity of the intermediate case 8 is increased, and the weight reduction is enabled, and the driving shaft 85 for the front wheel is protected, and the driving of the tractor over a ridge between rice fields and the cooling performance of the lubricating oil can be improved.
Patent JP-H04252761-A (JP)
Title: Seat belt retractor
Inventor: FUJIMURA KOICHI
IPC: B60R22/34
Filed: 1991-01-28
Abstract: PURPOSE:To prevent a seat belt from being concentrically loaded even when a powerful force to draw out the seat belt is applied to the seat belt beyond the usual holding state of the seat belt by the action of a second locking means. CONSTITUTION:The neiborhood of the supporting part of a turning shaft 21 of both side walls 2b (2a is not shown) of a case 2 is designed to be a weakened part gamma. The weakened part gamma is adapted to be plastically deformed or broken when it is loaded with a load over a fixed value through a turnable holding member 20 and the turning shaft 21 due to a drawing force applied to a seat belt 1. Further, when the weakened part gamma is plastically deformed or broken, the turnable holding member 20 is moved in the direction of load, and the turnable holding member 20 departs from a sliding holding member 19. The turnable holding member 20 is thus overturned, and the force of the turnable holding member 20 and the sliding holding member 19 to hold the seat belt 1 can be reduced.
Patent JP-H07224771-A (JP)
Title: Manufacture of scroll member, scroll mode used for said manufacture and scroll member
Inventor: HAN GENSHIYOU
IPC: F04C18/02
Filed: 1994-01-28
Abstract: PURPOSE: To provide an improved manufacturing method for scroll members which exhibit the lightweight, wear resistance, dimensional stability. CONSTITUTION: A two step and two piece high pressure casting method is used to manufacture scroll members each of which has a circular end plate 11, a scroll hub 13 on one side of the end plate, and a spiral curved part 12 on the other side of the end plate. The spiral curved part 12 is manufactured from a wear resisting alloy or aluminum alloy base component which has low liquefaction temperature, and is arranged in a spiral groove of a scroll mold. The scroll mold has a moving scroll mold and a stationary scroll mold. The moving scroll mold has a scroll hub 13-shaped first cavity, while the stationary scroll mold has a circular end plate 11-shaped second cavity and a spiral groove arranged below the second cavity.
Patent JP-H04253397-A (JP)
Title: Molded cabinet and manufacture thereof
Inventor: HIROTA SEIZO
IPC: H05K5/02
Filed: 1991-01-29
Abstract: PURPOSE:It is desired to employ a flame retardant material for a cabinet, considering a danger of a fire due to an improper electronic circuit board in the cabinet although it is expensive and has low productivity. This invention provides a cabinet which is made by effectively using a flame retardant material. CONSTITUTION:Only the vicinity of an electronic circuit board 2 in a cabinet 1 is formed of a flame retardant material 1-a, and a part 1-b except it is formed of a non-flame retardant material. upon molding, a different material concurrent molding method is employed. Thus, an inexpensive but effectively flame retardant cabinet can be obtained.
Patent JP-S55101726-A (JP)
Title: Exhaust-gas by-pass valve for use in automotive internal combustion engine equipped with turbocharger
Inventor: YAMANE TAKESHI
IPC: F02B37/18
Filed: 1979-01-29
Abstract: PURPOSE: To lower fuel consumption through lowering of back pressure, by employing an arrangement in which an exhaust-gas by-pass valve in turbocharger is opened also when transmission is shifted to its overdrive position.  
     CONSTITUTION: Pressure at the outlet of turbocharger compressor is introduced via inlet port 13 to chamber 11a of actuator 11 defined by diaphragm 12, whereas another chamber 11b of actuator 11 is communicated to the atmosphere via opening 11c. An exhaust-gas by-pass valve 15 is connected via rod 14 to diaphragm 12, so that by-pass passage 3 by-passing turbocharger turbine is opened and closed by the valve 15. Annular space 16 is formed in chamber 11b and an annular member 17 is in turn fitted in the annular space 16 so that it is freely movable in the longitudinal direction of actuator 11. Between the annular member 17 and diaphragm 12, there is interposed a spring 22. Further, an oil chamber 23 defined by the annular member 17 and casing is connected with a pipe 24 communicated to oil pump and a pipe 25 having an electromagnetic valve 26 which is energized when transmission is shifted to its overdrive position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10208220-A (JP)
Title: Head cleaning device
Inventor: TOKITO TOSHIHIRO
IPC: G11B5/41
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To effectively clean a magnetic head with a simple structure. SOLUTION: In this head cleaning device 20, a press-contacting arm 24 is freely turnably mounted on a cleaner plate 23 together with a cleaner lever 26. A cleaning roller 21 and a rotation braking means 25 are freely rotatively mounted on the tip of the press-contacting arm 24. At the time of cleaning the head, a brake arm 25a of the rotation braking means 25 is rotated with the rotation of the cleaning roller 21. When the prescribed number of rotation is attained, the projecting part 25e of the brake arm 25a is brought in contact with the inner wall surface of a sleeve 25b while sliding by the centrifugal force, then the braking force is imparted to the rotation of the cleaning roller 21. The rotational speed of the cleaning roller 21 is thereby decreased, and the relative circumferential speed with the rotating cylinder 2c is increased. Since the cleaning roller 21 is slid in contact with the rotating cylinder 2c while rolling thereon, the magnetic head is effectively cleaned without unevenly wearing the cleaner member 21a.
Patent JP-H10208112-A (JP)
Title: Automatic transaction machine
Inventor: OTSUKA TAKESHI
IPC: G06Q40/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent data correcting operation from being repeated by displaying input data before correction and a sign indicating that the display is the input data before correction on a screen for corrected data when a customer corrects the input data. SOLUTION: A the initial data input time, the screen for data input is displayed and when the customer inputs data here with a ten-key 2, the input data is displayed in a display B5. Then when the customer desires to correct the input data and presses a correction key 3, the screen changes into the screen for correcting data input and then a display C6 showing the input data before correction and a display D7 of contents indicating that the data displayed in the display C6 was inputted before the correction inputs are made. At this time, the data which was displayed in the display B5 on the screen for data input in the previous step is displayed in a display D7 and the display B5 is made blank. Therefore, the data correcting operation can be prevented from being repeated.
Patent JP-H02188752-A (JP)
Title: Processing method for color photosensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C11/16
Filed: 1989-01-18
Abstract: PURPOSE:To decrease the replenishing amts. of a processing liquid and washing water by processing the emulsion layers of the color photosensitive materials with a specific processing liquid in the stage either after a color development or before drying and subjecting the material to drying to apply 0.1 to 200kcal/ m<2>.sec heat quantity thereto. CONSTITUTION:The replenishing atm. of a bleach-fix bath which is the processing liquid having a fixing function is specified to 10 to 200ml/m<2> and the replenishing amt. of the washing water to 20 to 400ml/m<2>. At least >=1 kinds among an epoxy compd., aziridine compd., acryloyl compd., etc., are incorporated into the bleach-fix bath or washing water and the photosensitive material is processed. The heat quantity of 0.1 to 200kcal/m<2>.sec is applied to the emulsion layers of the color photosensitive material up to the point of the time when the moisture content in the silver halide emulsion layers attains equal. in the drying stage. The generation of stains and reticulation is prevented in this way even if the replenishing amts. of the processing liquid having the fixing function and the washing water are decreased.