baber/WOPTO huggingface dataset:
Patent JP-H08114162-A (JP)
Title: Fuel injection timing control device in fuel injection device
Inventor: MAKINO HIROYUKI
IPC: F01L13/00
Filed: 1994-10-14
Abstract: PURPOSE: To eccentrically support a rocker arm, which drives a unit injector, without increasing the size of the locker arm. CONSTITUTION: A locker arm 30 pivotally supported to a locker shaft 29 is oscillated by a cam 13 arranged at a cam shaft 14 to reciprocatively drive the plunger 56 of a unit injector 1. The locker shaft 29 comprises a small center shaft 34; and a large eccentric 36 fixed on the outer periphery thereof by means of a pin 35, and is rotatably supported to a cylinder head 2 by an eccentric collar 36, and oscillatively pivotally supported by the center shaft 34. When the locker shaft 29 is rotated by an actuator, the oscillation center of the locker arm 30 is moved between 01 and 02 through operation of the eccentric collar 36 and the prestroke of the plunger 56 is changed.
Patent JP-H02110924-A (JP)
Title: Plasma processor
Inventor: SUZUKI KEIZO
IPC: H01L21/31
Filed: 1989-09-27
Abstract: PURPOSE:To manufacture the title plasma processor modified to be able to cool down a specimen without disturbing plasma state by a method wherein the said processor is constituted so that a gas as a specific cooling down gas in the same composition as that of a plasma producing gas may pass through a gap made between the specimen and a specimen base. CONSTITUTION:The title plasma processor wherein plasma producing gas is led in a vacuum chamber 6 to produce plasma so that the surface of a specimen 2 mounted on a specimen base 3 in the vacuum chamber 6 may be processed by the plasma is constituted so that a gas as a specimen cooling down gas in the same composition as that of the said plasma producing gas may be led in the vacuum chamber 6 through a gap made between the specimen base 3 and the specimen 2. For example, the said gas in the same composition as that of the plasma producing gas to be led in the vacuum chamber 6 through the intermediary of a needle value 4 to be jetted from an opening 5 made in the specimen base 3 to the rear side of the specimen 2. Through these procedures, the jetted gas passes through the gap made between the specimen 2 and the specimen base 3 to run into the vacuum chamber 6 while cooling down the specimen 2.
Patent JP-H1184361-A (JP)
Title: Liquid crystal display device
Inventor: MATSUTE MASATAKA
IPC: G02F1/1335
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To attain lower electric power consumption, to enable bright white display and dark black display, to assure a high contrast and to attain higher image quality. SOLUTION: A transparent substrate 1 having pixel electrodes 3 and a counter substrate 4 having plural pixel electrodes 5 and switching elements 6 for driving these pixel electrodes 5 are arranged apart a prescribed spacing in such a manner that the transparent electrodes 3 and the pixel electrodes 5 face each other. A liquid crystal layer 9 is interposed in this spacing and a quarter-wavelength phase difference layer 22, an immobilized cholesteric liquid crystal layer 23 and a light absorption layer 24 are successively disposed on the rear surface side of the pixel electrodes 5. The liquid crystal layer 9 consists preferably of nematic liquid crystals and a polarizing plate 2 is preferably disposed on the external light incident side. The liquid crystal layer 9 preferably consists of guest-host liquid crystals.  In either case, the liquid crystals are preferably nematic liquid crystals of a negative type having negative anisotropy. Further, the light absorption layer 24 may be formed of a light absorptive material or the quarter-wavelength phase difference layer 22 and the polarizing plate 2.
Patent JP-H0584891-A (JP)
Title: Sheet winding device
Inventor: ONO YOSHIAKI
IPC: B41F27/12
Filed: 1991-09-27
Abstract: PURPOSE:To provide a sheet winding device which stretches creases on a sheet such as a master or a blanket sheet and winds it around a cylinder as a device for an offset printer. CONSTITUTION:Stretching rollers 29, 30 supported by a roller support are allowed to follow the rotary motion of a cylinder so that the rollers come in contact with the sheet under pressure, a sheet such as a master or a blanket sheet is wound around a cylinder such as a master cylinder 2 or a blanket cylinder 3. In this case, the creases of the sheet are stretched by giving a braking power to the stretching rollers 29, 30 using a friction resistance member mounted on a bearing between the roller support and the rollers 29, 30. Thus it is possible to achieve the correct transfer of an ink image from the master to the blanket sheet with the application of ink to the master cylinder.
Patent JP-H0880115-A (JP)
Title: Interrow space-changing mechanism of rotary type rice transplanter
Inventor: NISHI YOICHIRO
IPC: A01C11/02
Filed: 1995-09-27
Abstract: PURPOSE: To provide a planting width-control mechanism having high durability by making the width of a sun gear fixing claw thick by a body for spreading the width of the sun gear-fixing claw and exchanging a driving shaft. CONSTITUTION: Either one end of cylindrical sun gear-fixing claw 19 freely fitted to the outer circumference of a driving shaft is fixed to the outer circumference of a chain case 9 and the other end is protruded into the planting case 5 and the sun gear 18 is engaged with a claw part so as to prevent rotation of the sun gear 18, and the body 25 for spreading the width of the sun gear- fixing claw is inserted between the chain case 9 and the sun gear-fixing claw 19 to widen the interrow space of a planting claw 24.
Patent JP-H04127496-A (JP)
Title: Manufacture of ceramic multilayer wiring board
Inventor: MIYATA KEIZO
IPC: H05K3/46
Filed: 1990-09-18
Abstract: PURPOSE:To always cover a conductor exposed part with a connecting conductor even if the part is positionally deviated by forming the conductor by previously considering the contraction variation of a ceramic board on the part. CONSTITUTION:An insulating layer 10 made of a ceramic green sheet is prepared, insulating layers 12, 14 made of insulating paste containing the same components as those of the sheet as main materials, and conductor layers 16, 18, 20 made of conductive paste containing high melting point metal such as tungsten, molybdenum, etc., as main ingredients are alternately printed to form a laminate 24 having a conductor exposed part 22, simultaneously baked to form a ceramic board 26 having conductor exposed parts 22a-22f. Further, nickel plated layer and antioxidation barrier layers 27a-27f made of melted noble metal are formed on the parts 22a-22f. Then, pastelike noble metal conductor, connecting conductors 28a-28f made of glass, etc., are so printed to be formed by using a squeegee as to cover the parts 22a-22f (the layers 27a-27f are formed in the same size), and further baked.
Patent JP-2000080006-A (JP)
Title: Insecticidal aerosol composition
Inventor: TANAKA YASUYORI
IPC: A01N25/06
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an insecticidal aerosol agent having higher insecticidal effect by using 2-methyl-4-oxo-3-(2-propynyl)cyclopent-2-enyl 3-(2,2- dichlorovinyl)-2,2-dimethylcyclopropanecarboxylate. SOLUTION: This insecticidal aerosol composition comprised (a) 2-methyl-4- oxo-3-(2-propynyl)cyclopent-2-enyl 3-propanecarboxylate, (b) a polar solvent having <=5 wt.% solubility in kerosene and >=5 wt.% solubility in water, (c) kerosene and (d) a propellant that contains at least 70 wt.% of an ether compound.
Patent JP-H1097444-A (JP)
Title: Operation state management system
Inventor: SUZUKI MARETOSHI
IPC: H04M3/22
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To manage other devices through a network by having a telephone line interface part which performs telephone communication to a manager, etc., in the case of an application failure, a network interface part with communicates with an electronic mail and a script storing means which stores a recovery procedure in on anomaly. SOLUTION: This system comprises an operation managing device 1, a public network 3, a telephone set 4, a LAN line and a telephone line. Also, the device 1 internally comprises a state detecting means, a controlling part, a network interface part, a telephone line interface part and a storing part, etc. Furthermore, a management object device 2 which is connected to the device 1 via a network comprises a substrate detecting means and a network interface part. The system automatically performs what a user must report to a manager, etc., when a failure occurs in an application and quickly perceives its abnormality.
Patent JP-2000080418-A (JP)
Title: Production of thin steel sheet for working
Inventor: TANIGUCHI YUICHI
IPC: C22C38/54
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To produce a hot rolled steel sheet excellent in formability improving heat treating performance, at the time of subjecting steel having a specified componental compsn. to hot rolling, by executing short time heat treatment after rolling and specifying the crystal grains in the microstructure of the steel. SOLUTION: Steel contg., by weight, 0.0005 to 0.25% C, 0.01 to 3.0% Si, 0.01 to 3.0% Mn, 0.002 to 0.20% P, 0.001 to 0.03% S and 0.0002 to 0.02% N is moreover incorporated with one or more kinds among Mo, Al, Ni, Cu, Nb, Ti, V, Cr and B in such a manner that K and Y shown in the fig. are controlled to K/Y=0.77 by weight ratio, and hot rolling is executed. After the completion of the rolling, cooling is executed from the temp. of 650 to 770 deg.C at a rate of >=20 deg.C/sec, and, in the microstructure of the steel, the occupancy ratio of the crystal grains in which the total of one or >= two kinds among iron carbide (cementite or the like), iron nitride (Fe4N or the like) and iron carbonitride (the form in which iron carbide and iron nitride are mixed or the like) is contained by >=10 pieces/μm2 is controlled to >=7%.
Patent JP-S62100498-A (JP)
Inventor: BERUNAARU RATORE
IPC: C30B19/06
Filed: 1986-10-22
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-S61128588-A (JP)
Title: Semiconductor laser device
Inventor: SUGINO TAKASHI
IPC: H01S5/00
Filed: 1984-11-27
Abstract: PURPOSE:To operate a piezoelectric elment electrically, to select laser wavelengths and to obtain stable single longitudinal mode oscillation by fitting the piezoelectric element with a reflecting section while being opposed to a cavity surface in the rear of a laser chip. CONSTITUTION:A wire 7 is connected as a negative member and a heat sink 6 as a positive member. The head sink side is used as a common electrode, and voltage is applied to a piezoelectric element between the wire 7 and the heat sink 6. A mirror section shaped onto the piezoelectric element is moved in parallel with the direction of a cavity in a laser by changing voltage, and a distance between the end surface of the cavity and the mirror alters. Accordingly, single longitudinal mode oscillation can be acquired at the position of external cavity length where an external cavity and a laser cavity mutually interfere.
Patent JP-H0888213-A (JP)
Title: Formation of high density integrated circuit on semiconductor substrate
Inventor: AREKUSANDAA GUSHIYUWANTONAA
IPC: H01L21/302
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of etching the rear side, which is covered with a silicon dioxide film of a semiconductor wafer with hydrogen fluoride gas. SOLUTION: The rear side of a wafer 3 with a front side, not coated with a resist, is etched with an etching gas 6, which flows over the rear side two- dimensionally, while the front side of the wafer is protected at the same time with an inert gas 7 which flows over the front side two-dimensionally.
Patent JP-H05153691-A (JP)
Title: Loudspeaker diaphragm
Inventor: NOGUCHI YASUHIKO
IPC: H04R7/02
Filed: 1991-06-26
Abstract: PURPOSE:To obtain a natural sound having a high tone quality by using a warp or a weft consisting of a synthetic fiber or a natural fiber and a warp or a weft consisting of a thread-like object obtained by shredding a wood shaving sheet. CONSTITUTION:A warp or a weft consisting of a synthetic fiber of a natural fiber, and a weft or a warp consisting of a thread-like object obtained by shredding a wood shaving sheet to <=1mm desirably, to 0.3-0.6mm most desirably are excellent. As for a fiber, a polyethylene fiber, a polypropyrene fiber, a PVA fiber, a PAN fiber, nylon-6, a PPTA fiber, a PET fiber, an alamid fiber, etc., can be used. The polyethylene fiber is desirable, and as for thickness of the fiber, 20-100 deniers are desirable. As for wood, spruce, paulownia, red fir, Japanese cypress, Itaya-maple, etc., are desirable, and especially spruce is desirable. The wood is formed to a wood shaving sheet whose thickness is about 0.05-0.12mm, and thereafter, shredded to about 1mm width, to 0.3-0.6mm desirably. In such a way, a natural sound having a high tone quality can be obtained, and the cost is low and mass-production can also be executed.
Patent JP-H1097945-A (JP)
Title: Foil-like capacitor
Inventor: KOBAYASHI SHINICHI
IPC: H01G4/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive capacitor having a large capacitance and a high withstand voltage. SOLUTION: A capacitor 1 is constituted of a composite dielectric sheet 4, capacity electrodes 5 and 6 respectively provided on the front and rear surfaces of the sheet 4, a metallic plate, an insulating coating film 9, and a lead terminal 11. The sheet is made of a material prepared by mixing sintered ceramic powder in an insulator 3 at a prescribed mixing ratio by weight. The electrode 6 is joined to the metallic plate 8 with a semiconducting adhesive 7 and the terminal 11 is stuck to the electrode 5 exposed through the window section 9a of the coating film 9 with another semiconducting adhesive 10.
Patent JP-H03120256-A (JP)
Title: Plus-(2-hydroxy-2-adamantyl)-1-imidazolyl-3- tolylmethane
Inventor: KURAUSUUDEIITAA KAMUPE
IPC: A61K31/415
Filed: 1990-09-21
Abstract: NEW MATERIAL: Dextro-rotatory (+) enantiomer compound of (2-hydroxy-2- adamantyl)-1-imidazolyl-3-tolylmethane of the formula, and the physiologically allowable acid addition salt of the same.  
     EXAMPLE: (+)-(2-Hydroxy-2-adamantyl)-1-imidazolyl-3-tolylmethane (2S,3S)-acid tartrate.  
     USE: Medicine. Antidepressant.  
     PROCESS: A racemic body of a compound of the formula, that is, enantiomeric dextro-rotatory (+)-(2-hydroxy-2-adamantyl)-1-imidazolyl-3-tolylmethane (2S,3S)- acid tartrate, is obtained by converting one equivalent of (2S,3S)-(-)-tartaric acid, into acid tartrate in a suitable solvent or solvent mixture, then fractionally crystallizing the acid tartrate of diastereoisomer generated from a suitable solvent, and then continuously recrystallizing and precipitating at least once by the time when a specific rotatory power becomes constant, by the suitable solvent or the like. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0588558-A (JP)
Title: Transfer device
Inventor: KIKUCHI KAZUHIKO
IPC: G03G15/16
Filed: 1991-09-30
Abstract: PURPOSE:To easily maintain proper pressure force to a transfer material and to easily execute cleaning by providing a transfer means composed of a conductive printing bristle-like brush member and a cleaning means for cleaning the transfer means. CONSTITUTION:The transfer member of a transfer device 5 holds a printing bristle-like transfer brush 15b made of conductive fibers, by a supporting member 15a composed of a conductive metal, etc. The transfer member is reciprocated centering the rotary shaft 15d of the supporting member 15a, and is controlled so as to separate and retreat from a photosensitive drum in a region not having a recording form. As a cleaning member 22, a freely rotating roller-like member made of metal or conductive resin is disposed so as to abut on the conductive fibers of the transfer brush 15b when it is separated/retreated from the photosensitive drum. An AC or DC bias voltage is applied on the roller-like member, to efficiently clean the transfer brush 15b.
Patent JP-H0196121-A (JP)
Title: Remedy for hyperkeratosis
Inventor: UDA KATSUYA
IPC: A61K8/00
Filed: 1987-10-06
Abstract: PURPOSE:To obtain a remedy for hyperkeratosis, having remedying effect against hyperkeratosis, low toxicity and high safety, by using (6)-shogaol as an active component. CONSTITUTION:The objective remedy contains, as an active component, (6)- shogaol of formula [1-(4-hydroxy-3-methoxyphenyl)-(E)-4-decen-3-one] having central nervous suppressing action and analgesic action, etc., and existing in KANKYO (dried rhizome of Zingiber officinale) or SHOKYO (raw rhizome of Zingiber officinate) which are Chinese herb drugs compounded in Chinese drug formulations SAIKO-KEIHI-KANKYO-TO, KOSEIRYU-TO, etc. The compound of formula is administered to animal or human as it is or together with conventional drug-preparation carrier. To attain the expected effect as a peroral drug, it is preferable to administer 20-80mg of the compound of formula for adult daily in several divided doses. several times a day.
Patent JP-S61130134-A (JP)
Title: Paper feeder
Inventor: UEHARA SHOJI
IPC: B65H3/04
Filed: 1984-11-28
Abstract: PURPOSE:To surely take out cut sheets of paper one by one from a paper feed cassette and feed each taken-out sheet of paper, by bringing a feed belt into frictional contact with the cut sheet of paper in the cassette to make the pushed area of the cut sheet of paper large. CONSTITUTION:A solenoid 9c is energized to tilt a paper feed bracket 7a to bring the front edge portion of a cut sheet of paper 2 into contact with a feed belt 11. A motor is then driven to revolve the belt 11 in a direction H through a friction roller 16 so that the cut sheet of paper in contact with the belt inside a paper feed cassette 7 is sent in the direction H over a claw by the friction between the cut sheet and the belt. The feed belt 11 is revolved further so that the cut sheet of paper 2 is sent to a prescribed position on a table 19. After that, the rotation of the friction roller 16 and the revolution of the feed belt 11 are stopped. The cut sheet of paper 2 is thus set in the prescribed position.
Patent JP-H1079787-A (JP)
Title: Telephone terminal equipment and interphone device
Inventor: OGAWA SEIICHI
IPC: H04M1/658
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To appropriately correspond to a visitor during absence by outputting a sound recorded in a telephone terminal to a slave machine through the use of an automatic answering telephone function and recording the sound inputted from the slave machine in a telephone terminal equipment. SOLUTION: The telephone terminal 4 receives an originated sound transmitted from the slave machine 2 through a master machine 3 and transmits/receives a sound signal with the slave machine 2 through the master machine 3. The telephone terminal 4 transmits the message of an automatic answering telephone set to a telephone line L1 through a main telephone set main body 16 and outputs the message of a response to the visitor during absence to the slave machine 2 through the master machine 3. The telephone terminal 4 records the sound being a call object, which is inputted from the telephone line L1, and the sound of the visitor, which is obtained by the slave machine 2.
Patent JP-S63105541-A (JP)
Title: Optical receiver
Inventor: TANABE MANABU
IPC: H04B10/50
Filed: 1986-10-22
Abstract: PURPOSE:To attain control giving an optimum multiplication factor to an avalanche photodiode by utilizing a reflected light decreasing the quantization efficiency of the avalanche photodiode so as to monitor the level of a received power at all times. CONSTITUTION:An optical signal from an optical fiber 9 is projected to the avalanche photodiode (APD) 7 and most of the signal is converted into a current, a part is reflected in the photodetecting face and made incident in a photodiode 8. An output current from the photodiode 8 is increased/decreased in proportion to the optical power of the reflected power to recognize the level of the photodetection power radiated to the APD 7. Based on the photodetection power, the optimum multiplication factor of the APD 7 is decided. An optimum signal generator 10 outputs a signal the same as the output current of the APD 7 at the optimum multiplier rate, an operational amplifier 12 compares the output with the actual output from the APD 7 to control the bias voltage applied to the APD 7 through a bias control section 12 thereby making the both equal to each other.
Patent JP-S63105578-A (JP)
Title: Solid-state image pickup element and its driving method
Inventor: NAGANO KENJI
IPC: H04N5/335
Filed: 1986-10-22
Abstract: PURPOSE:To reduce a smear component, by transferring signal charge form a horizontal CCD shift register to be scanned to a vertical CCD shift register by driving all of the horizontal CCD registers and vertical CCD shift registers. CONSTITUTION:One horizontal scanning line is not scanned for almost all the time, but, at this time, no voltage is impressed on a transfer gate electrode 4, and a horizontal/vertical transfer, gate electrode 5, and no signal charge of a photoelectric converting area 1 is read out on the horizontal CCD shift register 2, and a pseudo signal charge such as smear, etc., is transferred on the horizontal CCD shift register 2, and is blocked by a potential barrier beneath the horizontal/vertical transfer gate electrode 5, then it is accumulated in an overflow drain area 22. Since excessive charge over the charge handling capacity of the area is absorbed in a substrate by vertical type overflow drain structure, and is generated in a considerable long scanning time compared with a scanning time, it is possible to prevent the signal charge from being expanded to another picture element area. In such way, electric charge generated due to the leakage of light to a transfer part at the incident part of intensified light, etc., is diffused in the area selectively, and it is possible to suppress the smear that is one of the pseudo signal proper to the solid-state image pickup element in which a linear white part in a direction of the transfer part on a reproducing picture is generated.
Patent JP-H07112763-A (JP)
Title: Metallic container for industrial use
Inventor: KATAYAMA HIDENORI
IPC: B65D1/20
Filed: 1993-10-07
Abstract: PURPOSE:To easily open a notched part and take out inner bags from the opened outlet, by forming a notched line in advance on a base material or a body and striking the notched part with a hammer on taking out inner bags. CONSTITUTION:A notched groove 6a with a V-shaped section as a circular cut 6 is formed at the rear face of base plate 3 of a can by use of a V-shaped score process like pressing of a knife or the like. It is favorable that the rest thickness T of the score is made 3/100-8/100mm so as to easily break with hammering from the view point of opening ease and the inner pressure performance of the metallic container. Accordingly, when hammering the part surrounded by the notched groove 6a of the can base plate 3, the bottom of the notched groove 6a is broken at the part where the groove is formed. The broken part is pulled out by inserting a tool from the broken clearance to form a nearly circular opening surrounded by the notched groove 6a. Inner bags can be taken out from the opening.