baber/WOPTO huggingface dataset:
Patent JP-S60240169-A (JP)
Title: Manufacture of photoelectric converter
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/18
Filed: 1984-05-15
Abstract: PURPOSE:To make it possible to provide the difference of 0.15eV or higher in Eg, by polycrystallizing a semiconductor by annealing by high-intensity light projection or accelerating the crystallization degree, and providing the second P-I-N junction I-type semiconductor layer, in which amount of inclusion of hydrogen or a halogen element is decreased. CONSTITUTION:On the upper surface of a glass substrate 1, a light transmitting tin oxide conducting film is formed as a first electrode 2. On the upper surface of the electrode, a first P-I-N junction non-single crystal semiconductor 11 comprising the following parts is formed: a P type semiconductor 3, an I-type silicon semiconductor 4 (impurities such as boron and oxygen are less than 1atom% each), to which hydrogen is added, and an N type fine crystal semiconductor 5. A second P-I-N junction non- single crystal semiconductor comprising the following parts is formed on the upper surface of the semiconductor 11: a P type semiconductor 6, an I-type silicon semiconductor 7, to which hydrogen is added, and an N type fine crystal silicon semiconductor 8. The P-I-N-P-I-N junctions are formed. After this process, the light of an extra-high mercury lamp, whose wavelength is higher than 600nm, is cut by a filter. The light having the wavelength of 250-600nm is projected. Then the second P-I-N junction semiconductor has the crystalline property of the N type fine crystal semiconductor. A columnar crystallized layer can be grown in the I-type semiconductor.
Patent JP-S5220898-A (JP)
Title: System for dealings
Inventor: FUKATSU KUNIO
IPC: G06Q40/00
Filed: 1975-08-11
Abstract: PURPOSE: To make users understand at the trouble of discord of money and ease of mind untile end of dealings by recognizing usually passing many of one dealings before keeping in final strage. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5323669-A (JP)
Title: Small electronic device
Inventor: EBIHARA HEIHACHIROU
IPC: G04C3/00
Filed: 1976-08-17
Abstract: PURPOSE: To achieve the improvement in sensitivity by detecting power supply battery voltage through the time constant circuit using a resistor and a capacitor in an electronic watch, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63264718-A (JP)
Title: Method for switching and connecting optical fiber
Inventor: MURATA HISASHI
IPC: G02B6/38
Filed: 1987-04-22
Abstract: PURPOSE:To safely and surely switch and connect optical fibers to each other at a high speed with a simple constitution, by practically using a light guiding sleeve, to which an optical fiber reinforcing function and leaking light condensing function are additionally added, to optical fibers in advance. CONSTITUTION:Light guiding sleeves 3a-3c having a refractive index which is equivalent to or higher than that of the clad sections of optical fibers and a function which highly efficiently guides leaking light in optical fibers 10a-10c are previously put on both sides 10a and 10b of the point of the exposed part of the optical fibers, at which they are cut off, and on the end 10c of the optical fiber 10c which is another switching destination, and alignment when the current fibers 1a-1c are cut off and reconnected is carried out while the leaking light in the optical fibers 10a-10c is monitored through the sleeves 3a-3c. Since the light guiding members cover the optical fibers in almost cylindrical states and have guidewave structures made principally of a low-loss glass material having an appropriate refractive index, most of the leaking light produced at the connecting point can be caught and efficiently guided to photoreceptor elements 7a-7c. At the same time, the stress cutting, movement, and alignment of the optical fibers can be controlled accurately by grasping the light guiding sleeves 3a-3c.
Patent JP-H06305380-A (JP)
Title: Rear bumper device for motor truck and the like
Inventor: YORISADA JIROU
IPC: B60R19/38
Filed: 1993-04-23
Abstract: PURPOSE:To simplify a device for preventing a rear bumper from causing dam age due to contact with other objects and impeding work and the like at the time of tilting of a dump truck load-carrying platform, getting on/off a ferry, traveling on a bad road or dumping from the load-carrying platform to a hopper in a factory. CONSTITUTION:A bumper stay 1 is turnably pivoted at both rear sides of a vehicle chassis 30, a stopper 3 is provided within a turning range of the bumper stay 1 to support a rear bumper 2, and the bumper stay 1 integrated with a lock part 1a and a support stay part 1b at a bending part 1c is turnably pivoted near the bending part 1c to support a rear bumper 2.
Patent JP-S61293477-A (JP)
Inventor: KEN DABURIYU BUREI
IPC: A63B31/02
Filed: 1986-04-26
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-H08272783-A (JP)
Title: Method and device for processing mixture of character string and ruled line
Inventor: NISHIO TAIJI
IPC: G06F40/189
Filed: 1995-03-29
Abstract: PURPOSE: To improve the usability of processing of a mixed document by making the interface for the arrangement of character strings and ruled lines easily understand able when the document where the character strings and ruled lines are both present is prepared and, specially, to make the relation between the character strings and ruled lines easily understandable when the characters constituting the character strings are freely settable in size. CONSTITUTION: When a ruled line is inserted into a line for which a line property such as right justification and uniform arrangement is set or when an existent ruled line is deleted, the like property is initialized as to the area divided with the ruled line or the area integrated by the ruled-line deletion and spaces are computed and inserted so that the arrangement position of a character string based upon a tab or indent is unchanged. When the ruled line overlaps with the character string, the characters are erased and the line is filled with spaces as many as the deleted characters.
Patent JP-H07280693-A (JP)
Title: Method and equipment for inspecting leakage from can cover
Inventor: KAMEYAMA TAKEHIKO
IPC: G01M3/24
Filed: 1994-04-13
Abstract: PURPOSE:To provide a method and an equipment for inspecting leakage from a can cover detecting an air blow-off sound from the pinhole of the can cover by a microphone and inspecting leakage from the can cover at a high speed with high accuracy without misoperation. CONSTITUTION:Compressed air is supplied from the rear side of a can cover H, and an air blow-off sound from a pinhole is detected by a microphone 4 when there is the pinhole. An air chamber 2 with an air gap is mounted in the rear of the sound sensing section of the microphone 4. An air relief valve 3 hermetically sealing the air chamber 2 and being released when the air chamber 2 reaches a high pressure is installed while being separated from the sound sensing section of the microphone 4. Ultrasonic waves in a frequency band of 50-70kHz are detected, and the presence or absence of leakage is decided. Accordingly, there is no possibility that noises in a factory are picked up by the microphone, thus allowing inspection having high accuracy, then also allowing the increase of the speed of inspection.
Patent JP-S62256264-A (JP)
Title: Disk driver
Inventor: MITSUI MINORU
IPC: G08B5/00
Filed: 1986-04-30
Abstract: PURPOSE:To display more number of states with a few display devices by controlling a series of repeitive display for the number of times of flickering of the same display color and for that of the other display color in display devices different in display color. CONSTITUTION:Input signals 1-N for state display of a disk driver are inputted to a state detection circuit 2. The circuit 2 checks the state of the input signals and supplies the signal to a display device driver 3, then the device 3 controls the display drive of a display device 4 for green and white colors. In displaying the sate 1, e.g., by a signal 1, the circuit 3 repeats alternately flickering such as one flicker of a green display device 1, then one flickering of a white color display device 2 and restoring to the display device 1 for one flickering. In displaying the state 3 by using a signal 3, the display device 1 is flickered twice, then the display device 2 is flickered once, and this state is repeated. In setting the number of flickering times for green and white colors in advance, the state of many devices is displayed.
Patent JP-H03296996-A (JP)
Title: Memory device
Inventor: HIKICHI HIROSHI
IPC: G11C7/22
Filed: 1990-04-14
Abstract: PURPOSE:To reduce a power consumption by providing a control means to interrupt a normal current path in a current sense type amplifier reading out storage data in a memory cell. CONSTITUTION:The current sense type amplifier 1 and a reference voltage generating circuit 2 are operated with making the timing for specifying the address of the memory cells Q101, Q102 as the starting time, and the normal currents in the current sense type amplifier 1 and reference voltage generating circuit 2 are interrupted after the read-out of storage data in the memory cells Q101, Q102 is completed by the current sense type amplifier 1. Thus, the power consumption can be reduced without sacrificing the high speed read-out performance for the storage data.
Patent JP-H08275489-A (JP)
Title: Stator of linear motor
Inventor: ANDO TOKUO
IPC: H02K41/02
Filed: 1995-03-29
Abstract: PURPOSE: To provide a stator of a linear motor of a simple structure wherein a strip coil is directly cooled. CONSTITUTION: In a stator of a linear motor wherein a strip coil is attached to a winding fixation frame 1 which is made of good thermal-conductivity and non-magnetic material, a coil recess 11 is formed in the winding fixation frame 1 to store the strip coil and then the strip coil is secured in the coil recess 11 watertightly and a refrigerant channel 3 which has a supply port 31 and an exhaust port 32 for a refrigerant is provided inside the coil recess 11. The strip coil could be a flat strip coil 2 or a curved face strip coil which has a big curvature projecting toward the refrigerant channel 3. The flat strip coil 2 or curved face strip coil is fastened in the frame through a cushioning member and then the frame is fastened in the coil recess.  Furthermore, a partition recess 12 is formed outside the coil recess 11 and a partition wall 4 is formed from degassing material in the partition recess 12.
Patent JP-S5526027-A (JP)
Title: Ripple increase detector for rectifier
Inventor: ARAI JIROU
IPC: H02M7/06
Filed: 1978-08-11
Abstract: PURPOSE: To detect the increase in the ripple of a rectifier or its low-frequency osillation in terms of the release of a detection relay, by always putting the detection relay in operation by a detection signal supplied through a signal suppression circuit and a transformer provided in the output circuit of the rectifier.  
     CONSTITUTION: A frequency signal f 0  for detection is supplied from an oscillator OSC to a transmission transformer T 1  provided in an output circuit having a filter SC. The frequency signal f 0  superposed on the ripple-containing DC output of a rectifier RE is received by a reception transformer T 2 , passed through a limiter LIM and selected by a selective amplifier SA to always put the detection relay RY in operation. When the ripple of the output of the rectifier RE increase abnormally, the limiter LIM is saturated and the frequency signal f 0  is suppressed to fall to release the detection relay RY. The abnormal increase in the ripple is thus detected. The increase in the ripple or the oscc occurrence of the low-frequency oscillation can be always supervised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58216896-A (JP)
Inventor: FUJII YASUHIRO
IPC: B66F3/42
Filed: 1982-06-07
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-H10280877-A (JP)
Title: Excavator for tunnel having rectangular section
Inventor: SHINKAWA JUNJI
IPC: E21D9/08
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an excavator for a tunnel having a rectangular section, by which long distance construction is enabled, and rolling is prevented and the direction is controlled to advance in the tunnel with good accuracy and efficiently. SOLUTION: A left cutter head 4 and a right cutter head 5 formed by projecting cutting blades 4a for excavating the left half part and the right half part of the front ground of an opening part on both side parts of the opening end of a skin plate 1 having a rectangular section, which is an excavator main body, are arranged so as to freely reciprocate in the lateral direction in such a manner that the left cutter head 4 takes the cylinder part of a driving jack 7 of the right cutter head 5 as a guide, and the right cutter head 5 takes the cylinder part of a driving jack 6 of the left cutter head 4 as a guide.  By the right and left cutter heads 4, 5, the front ground of the skin plate 1 is excavated in the lateral direction extending over the total height of the skin plate 1 to advance the tunnel part having a rectangular section, or advance with the left end part front ground or the right end part front ground of the skin plate left behind, thereby controlling the direction of the tunnel excavator.
Patent JP-H04328577-A (JP)
Title: Toner for flash fixation
Inventor: KATAGIRI YOSHIMICHI
IPC: G03G9/08
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a good fixation with a small amount of irradiation energy and to improve blocking resistance by incorporating a polyolefin compound which exhibits physical property of <=20cal/g in heat of fusion, <=200 deg.C in m.p. CONSTITUTION:In a toner for flash fixation using a binder resin, the binder resin contains the polyolefin compound exhibiting physical property of <=20cal/g in heat of fusion, <=200 deg.C in m.p. That is, the polyolefin compound exhibiting <=20cal/g in heat of fusion, <=200 deg.C in m.p. is used as an essential component of the toner, and since the polyolefin compound is molten in a moment to infiltrate into a recording paper by the energy of flash light irradiation, infiltration of whole body of the toner to the recording paper is improved to obtain good fixation of the toner to the recording paper. In this case, content of the polyolefin compound is preferably 1-20wt.%.
Patent JP-S5623744-A (JP)
Title: Resist pattern forming method
Inventor: YAMASHITA YOSHIO
IPC: H01L21/027
Filed: 1979-08-03
Abstract: PURPOSE:To obtain the miniature resist pattern by irradiating ionizing radiation to the organic film of copolymer containing epoxy group to form a pattern and immersing it with aromatic amine or acid anhydride. CONSTITUTION:A copolymer of glycidyl methacrylate and methyl methacrylate is formed as an organic coating containing epoxy group on a substrate, a pattern is drawn thereon by far ultraviolet rays, and is heated in N2 to crosslink it. When orthophenylene diamine is immersed therewith, it is reacted with epoxy retained in the pattern to be introduced in large amount without deformation of the pattern. This configuration can provide high resolution in far ultraviolet ray lithography with preferable adherence with the substrate, and there can be obtained a miniatue resist pattern having resistance against ion and plasma. In order to sufficiently immerse the pattern in aromiatic amine or aromatic group acid anhydride, the epoxy group in the copolymer forming the organic coating is preferably higher than 10mol%.
Patent JP-S5432705-A (JP)
Title: Current collector ring
Inventor: SHIGA KIYOYA
IPC: H02K13/02
Filed: 1977-08-19
Abstract: PURPOSE: To secure lead wire and terminal wire at coupling portion while welding them integrally, by providing coupling mouth for fitting projected end of bobbin formed to hold lead wire axially outer circumferential position of field coil through terminal supporting board. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10287910-A (JP)
Title: Tuyere for blowing gas into molten metal and method for blowing gas
Inventor: OGAWA YUJI
IPC: C21C5/52
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a tuyere for blowing gas into molten metal, by which the variable range of flow rate of the blowing gas becomes larger and the manufacture of the nozzle becomes easier, than those by a conventional tuyere and a method for blowing the gas. SOLUTION: In the blowing tuyere for stirring by blowing the gas into the molten metal bath incorporated in a molten metal vessel, a nozzle consisting of double concentric round tubes 2, 3 is formed, inside an inner tube of which at least two or more of small diameter pipes 6 having smaller inner diameter than the inner diameter of the inner tube are arranged. Further, the method for blowing the gas into the molten metal is executed by using the gas blowing tuyere, blowing cooling gas from a gas between the outer tube 2 and the inner tube 3 of the double concentric round tubes 2, 3 and blowing gaseous oxygen from the inner part of the inner tube of the double tubes containing the inner parts of the small diameter pipes.
Patent JP-S58213897-A (JP)
Title: Electrically transferring method of pattern
Inventor: ISHII TETSUO
IPC: H05K3/20
Filed: 1982-06-07
Abstract: PURPOSE:To form the sharp pattern transferred on a plate electrode, by disposing the plate electrode having a desired electrode pattern and an anodized Al material in proximity to each other in an eletrolytic cell and conducting electricity while changing the spacing between both stepwise or continuously. CONSTITUTION:A plate electrode 4 having a desired electrode pattern 4b and a substance to be transferred 3 consisting of anodized Al or Al alloy are disposed in proximity to each other in an electrolytic cell 1. The electrolyte 2 in the cell 1 is pressurized by a pump 8 and is ejected to the bottom surface of the substance to be transferred 3 from ejection ports 14 through a passage 10 and a diverting device 11, thus lifting the substrate 3 stepwise or continuously according to the pressurization with the pump 8. In other words, the spacing between the electrode 4 and the substance to be transferred 3 is changed stepwise or continuously. Electricity is then conducted from an electric power source 7 to the electrode 4 and the substance to be transferred 3, whereby the multiple transferred patterns of the electrode pattern 4b are formed on the surface of the substrate 3.
Patent JP-S5221297-A (JP)
Title: Recovering method of antimony pentachloride from used catalyst contain ing antimony
Inventor: AISAKA YOUNOSUKE
IPC: B01J27/32
Filed: 1975-08-13
Abstract: PURPOSE: The method to recover antimony pentachloride from used catalyst containing antimony without complex process, e. g. oxidation and reduction, or separation of solid and liquid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07303402-A (JP)
Title: Ridge coating machine
Inventor: KUMAGAI TOSHIO
IPC: A01B35/00
Filed: 1994-05-12
Abstract: PURPOSE:To provide a ridge coating machine capable of firmly coating and hardening side parts of a ridge so as not to make voids present in the ridge. CONSTITUTION:This ridge coating machine is obtained by installing a supporting frame 2 attached to a three-point link mechanism, etc., of a tractor and an installing rod 25 which is a rotating shaft, arranged on one side of the supporting frame 2 and rotatable in the forward direction, installing a pair of nearly flat conical disklike members (3A) and (3B) opposing the tip thereof in the installing rod 25, arranging a tillage device 4 in front of the pair of disklike members (3A) and (3B) and axially installing the pair of the disklike members (3A) and (3B) in an eccentric state in the installing rod 25. Thereby, the ridge can be formed while coating and hardening side parts thereof with the pair of the nearly eccentric conical disklike members (3A) and (3B) axially installed in the eccentric state.
Patent JP-H07304168-A (JP)
Title: Ink jet device
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/045
Filed: 1994-05-12
Abstract: PURPOSE:To lower the cost and stabilize jet characteristics. CONSTITUTION:A substrate 41 provided with a conductor circuit 42 corresponding to the positions of respective ink chambers is bonded on a face on the side opposite to the side of forming channels 15 of a piezoelectric ceramic plate 5. The substrate 41 is composed of an insulated body to transmit easily the heat of alumina or the like, and an IC chip 60 is mounted on the substrate 41. When the voltage is applied to an ink jet head 1 by the IC chip 60 in order to drive the ink jet head 1, electric current flows through the IC chip 60 to generate heat. The heat is transmitted to ink in an ink chamber or a manifold 21 through the substrate 41 to heat the ink. As the ink holding the heat is jetted from a nozzle 32, the heat is removed from the ink head 1 to provide the cooling effect of the IC chip 60.
Patent JP-S58215911-A (JP)
Inventor: MATSUI TAKASHI
IPC: H02G9/00
Filed: 1982-06-08
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-H01268523-A (JP)
Title: Insect killer for vacuum cleaner
Inventor: ISHII SEIJI
IPC: A47L7/04
Filed: 1988-04-20
Abstract: PURPOSE:To effectively kill ticks or the like in dust in a short time and to prevent the life of a main motor from being shortened by mounting an insect killer main body to the inlet port of the device main body and providing a heater in a ventilation path from the inlet hole of the main body of the insect killer to an insertion pipe part. CONSTITUTION:The insertion pipe part 14 of an insect killer is inserted into the inlet port 13 of a cleaner main body 12 and a heater 17 and the main motor of the cleaner main body 12 are driven, an air current from the inlet hole 15 of an insect killer main body 11 to the exhaust port of the cleaner main body 12 via a ventilation path 16, the exhaust side opening of the insert pipe part 14, the dust collecting part of the cleaner main body 12 and the main motor is formed. Air heated by the heater 16 in the ventilation path 16 raises the temperature of dust collected in the dust collecting part to kill ticks or the like in the dust effectively in a short time. Since the insect killing is completed in a short time, the shortening of the life of the main motor can be prevented and further, since the insert pipe part 14 of the insect killer main body 11 is inserted to the inlet port 13 of the cleaner main body 12, an insect killing func tion can be added without changing the design of the type of the cleaner.
Patent JP-S58218520-A (JP)
Title: Predicting and detecting device for degradation of slope
Inventor: ABE MINORU
IPC: E02D17/20
Filed: 1982-06-09
Abstract: PURPOSE:To foresee the degradation of a slope and give an alarm by a method in which relative displacements between a pressure-receiving part in contact with a slope protective frame and an anchor rod fixed to the ground through the pressure-receiving part is detected by a detection mechanism. CONSTITUTION:Cement mortar is beforehand injected into the ground of a slope, an anchor rod 13 is penetrated under the condition that a case 18 incorporated with a spring 22 is fixed to a slope protective frame 12, and a cover 19 is screwed with the thread provided on the periphery of the case 18. When excessive soil pressure is applied to the slope protective frame 12 containing water, the case 18 on the protective frame 12 is also displaced relatively toward the outside in relation to the anchor rod 13, the actuator of a switch 23 is contacted with the inner side of the anchor rod 20, and the switch 23 is operated. The signal is then sent to an alarm device provided near the slope and a road control office and an alarm on the degradation of the slope is given to vehicles, etc.