baber/WOPTO huggingface dataset:
Patent JP-H02224284-A (JP)
Title: Formation of active matrix liquid crystal display
Inventor: TAKAHATA MASARU
IPC: H01L49/02
Filed: 1989-02-27
Abstract: PURPOSE:To provide a large area display by forming a liquid crystal display with a less number of masks. CONSTITUTION:An intrinsic semiconductor film 2 is deposited on a glass substrate 1 and patterned in a single resist process. After a resist is removed, a gate insulating film 3 and a gate electrode film 4 are deposited and patterned by a single resist process. After a resist is removed, ion-implantation is performed. Then, an interlayer insulating film 3 is deposited and patterned by a single resist process. After a resist is removed, a signal electrode film 6 is deposited and patterned by a single resist process. After a resist is removed, an ITO(Indium Tin Oxide) 7 and a resist 8 are deposited, and only the resist 8 in an exposed region is left behind by irradiation of light from a substrate 1 side to pattern the ITO 7. That is, a display part of an active matrix liquid crystal display can be formed by the use of 4 masks. Hereby, signal adjustment of the mask can be made easy and hence a large area display can be formed.
Patent JP-S63210158-A (JP)
Title: High-molecular charge transfer complex
Inventor: KITAO TEIJIRO
IPC: G11B7/244
Filed: 1987-02-27
Abstract: PURPOSE:To provide the title complex which exhibits absorption spectra over a wide range in the visible region and has a specified structure having a polyvinylcarbazole unit and a 1,2,4,5-tetracyano-3,6-difluorobenzene unit. CONSTITUTION:A charge transfer complex has a structure having a polyvinylcarbazole unit of formula I (wherein n is 100-2,000) and a 1,2,4,5- tetracyano-3,6-difluorobenzene unit. It has such a characteristic that it exhibits absorption spectra over a wide wavelength range in the visible region. The complex is useful as a coloring matter for coloring low-molecular materials such as liquid crystals and sheets, fibers and other molded products of high- molecular synthetic materials. For example, it is useful as a dye for optical recording materials, org. electrophotographic materials, etc.
Patent JP-S60194188-A (JP)
Inventor: SAITOU TAKUYA
IPC: D06P5/06
Filed: 1984-03-07
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-H10293664-A (JP)
Title: Control device and method for network device
Inventor: HAGYUDA TADASHI
IPC: G06F21/44
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide the network device control method/device which can omit the input of a password in a network device access mode and also can significantly improve the operability of the network management software by using the same password for starting the network management software and also for acquiring and setting the information to the network device to be managed. SOLUTION: When a net spot is started, the password that is inputted by a user is detected (S102). When a network device to be managed is selected (S106), a set password is acquired to limit the accesses to the selected network device (S107). The password of the network device is compared with that of the net spot (S108). When the coincidence is decided between both passwords, the input is omitted for the password of the network device and the detailed information on the network device is acquired and displayed (S113).
Patent JP-S59169325-A (JP)
Inventor: SHIMADA HIDEYUKI
IPC: H02H7/06
Filed: 1983-03-17
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-H09234622-A (JP)
Title: Hand nibbler
Inventor: KISO EIJIRO
IPC: B23D27/04
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To move only a hand nibbler so as to cut a sheet to have a desired shape by providing a cutting teeth guiding member fitted around movable teeth in a casing to be rotated in a device for cutting a sheet with fixed teeth by vertically sliding the movable teeth. SOLUTION: When an electric motor is rotated, its rotation is inverted into a vertical movement by a converting mechanism and transmitted to a cutting teeth stick 22 and movable teeth 7 are vertically slid. Then, when the cut area of a material 8 to be cut is inserted into the slit 32 of a cutting teeth guiding member 27, the material 8 is cut between fixed teeth 35 and the movable teeth 7. In this case, for cutting the material in the direction of an arrow B, a casing 2 is pressed so as to be moved in the direction of an arrow B. Then, the side face 34a of the arrow B side of a connection part 34 is contacted with the side face 40a of the arrow B side of a cutting groove 40 and pressed and by its resisting force, the cutting teeth guiding member 27 is rotated counterclockwise. Thus, cutting in the direction of an arrow B is performed by the fixed teeth 35 and the movable teeth 7.
Patent JP-H05238220-A (JP)
Title: Suspension device for vehicle
Inventor: TAKEHARA SHIN
IPC: B60G17/015
Filed: 1992-02-28
Abstract: PURPOSE:To improve feeling and comfortableness of driving by providing a correcting means at least to correct a feed quantity and a discharge quantity of working fluid to a fluid cylinder device by means of a second suspension characteristic control device, according to the direction of acceleration applied on a vehicle in the vertical direction detected by a vertical acceleration detecting means. CONSTITUTION:This suspension device for vehicle is provided with a first suspension characteristic control device which controls a feed quantity and a discharge quantity of working fluid to a fluid cylinder device so as to cancel three sorts of vibration, bounce, pitch, and roll of a vehicle, based on a vehicle floor height displacement signal, and a second suspension characteristic control device C which controls a feed quantity and a discharge quantity of working fluid to the fluid cylinder device so as to cancel the three sorts of vibration of the vehicle based on a vertical acceleration signal. Further, correcting means 91, 92, 93 to correct the feed quantity and the discharge quantity of working fluid to the second suspension characteristic control device C, according to the direction of the vertical acceleration are provided.
Patent JP-H04281210-A (JP)
Title: Production of floating magnetic head
Inventor: MITSUMASA JIROU
IPC: G11B5/60
Filed: 1991-03-08
Abstract: PURPOSE:To stably produce a floating magnetic head having high reliability without occurrence of crush even in low floating height by improving flatness in the floating surface of a slider surface. CONSTITUTION:In a magnetic core coupled with a core 1 to be the slider of a floating magnetic head and a core 2 to be the winding part of the head through gap 5 for recording and reproduction, grooves 3 and 4 are machined previously until the position exceeding the gap 5 to be the winding part on a cutting planning line to be cut into plural prescribed shape magnetic head single bodies and the cutting planning lines on both sides of a notching part forming the winding part. Thereafter, depth machining, floating surface machining, and track width regulation are executed.
Patent JP-S59167990-A (JP)
Inventor: HORI ICHIROU
IPC: F24C7/02
Filed: 1983-03-15
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-H04283058-A (JP)
Title: Work indication system
Inventor: KUROSAWA KATSUMI
IPC: B23Q41/08
Filed: 1991-03-08
Abstract: PURPOSE:To automatically effect a work indication for equipment of each production line and a worker, in a line wherein various parts are attached at a plurality of processes to complete a product. CONSTITUTION:A factory host computer 1 to store master information and a production plan and effect development into information, such as parts of which a product is composed and assembly and a programmable controller 2 to receive regular information, write the regular information in an ID plate 23 moved togetherwith a product, read the regular information from the ID plate at each work station, and output a work indication to equipment are provided. Not only a work indication is automated and a production line not needing knowhow of a worker can be built up, but also working efficiency and production efficiency are high and a product of stable quality can be manufactured. Even though a computer does not trace a product under manufacture, management of a product is practicable, whereby the size of a system is reduced and a cost is reduced.
Patent JP-H01218401-A (JP)
Title: Manufacture of injection molded footware
Inventor: NAKAMURA KUNIHIRO
IPC: A43B13/14
Filed: 1988-02-25
Abstract: PURPOSE:To exert a cushion effect and to especially relax a shock at the time of stamping, etc., by executing a through hole or providing a hole on a design or a projection projected on a bottom mold upper surface. CONSTITUTION:A projection 10 is projected on the design surface of a bottom mold 3, and the size or shape of the projection 10 is properly designed so as to be adapted to the design. When one surface of a through hole 11 is not chamfered, a bottom material to fill the through hole 11 is made easy to be cut than the surface of the other side at the time of opening lateral molds 2 and 2 and the bottom mold 3 after a main bottom is formed, useless deforming works to a primary main bottom 5 and a secondary main bottom 8 can be canceled, and a necessary injection molded foorware can be obtained. Holes 13 are provided in a horizontal direction on both sides of the projection 10 projected to the design or necessary part of the bottom mold 3, the tapered hole 13 is provided, and the hole 13 to be diagonally downward is provided. Consequently, the primary main bottom is made into one line by filling the through hole or hole provided on the design or projection on the upper surface of the bottom mold 3 with a material for the primary main bottom, and also by the injection molding of the secondary main bottom, the injection molded footware to have necessary two layers on the side circumference of the main bottom can be obtained.
Patent JP-S54135755-A (JP)
Title: Preparation of diphenyl-acetic acid
Inventor: NAKASHIMA KAZUHISA
IPC: C07C51/353
Filed: 1978-04-13
Abstract: PURPOSE: To obtain the title compound usable as intermediates for pesticides and medicines in a small reactor in a short time in high yield without treating large quantities of waste liquor, by reacting glyoxylic acid with benzene in the presence of specific amounts of sulfuric and acetic acids.  
     CONSTITUTION: One mole of glyoxylic acid is reacted with benzene in the presence of 1W4 moles, preferably 1W2 moles, of sulfuric acid and 1W4 moles, preferably 1W3 moles, of acetic acid to form diphenylacetic acid. The reaction is condensation through dehydration, and the sulfuric acid acts as a dehydration accelerator. The preliminary dehydration before the addition of sulfuric acid accelerates the reaction. Preferably, a large excess of benzene is added to the glyoxylic acid and subjected to azeotropic distillation to remove the water. Sulfuric acid is then added to effect condensation through dehydration. Acetic acid is added preliminarily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58164583-A (JP)
Title: Phenoxypropanolamine derivative
Inventor: AOYANAGI YOSHIAKI
IPC: A61P9/12
Filed: 1982-03-18
Abstract: NEW MATERIAL:A 1-phenoxy-3-(4-phenylpiperazino)-2-propanol derivative of formulaI(R1 is H, halogen or lower alkyl; R2 is pyrrolidino piperidino, etc. with or without a carbonul group at the alpha-position; R3 is H, lower alkyl, alkoxycarbonyl; R4 is H, lower alkyl which may be substituted by an alpha-lower alkoxyl group, halogen, lower alkanoyl, etc.) and a salt thereof. USE:A remedy for hypertension having alpha-adrenergic blocking action, beta-adrenergic blocking action and hypotensive action with low toxicity. PROCESS:A phenol of formula II is reacted with an epihalogenohydrin in the presence of a carbonate agent, e.g. potassium carbonate, to give an epoxy derivative of formula III, which is then reacted with an amine of formula IV in a suitable solvent to afford the compound of formulaI.
Patent JP-S55139602-A (JP)
Title: Pickup arm unit
Inventor: INOUE MASAYUKI
IPC: G11B3/10
Filed: 1979-04-13
Abstract: PURPOSE: To make it possible to damp the low frequency resonance of every cartridge best without any adjustment by coaxially providing an electromagnetic detecting method and electromagnetic driving method to the axis of rotation of a pickup arm.  
     CONSTITUTION: Arm holder 17 supported being vertically rotatable on vertical rotation axis 5 is provided with pickup arm 1 and weight shaft 18. At both the ends of arm holder 17, electromagnetic detecting method 15 detecting arm 1 rotating on axis 5 and electromagnetic driving method 16 driving arm 1 to rotate on axis 5 are provided being coaxial to axis 5. The output signal of detecting method 15 proportional to the vertical rotating motion of arm 1 drives driving method 16 through filter 12 and amplifier 13 to damp its low frequency resonance. Even when cartridge 2 is replaced, this constitution makes the output of detecting method 15 constant without reference to an in-use cartridge, and consequently an adjustment of the gain of amplifier 13 is unneeded. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62203227-A (JP)
Title: Document processor
Inventor: NAKAMURA KAZUHIRO
IPC: G06F17/30
Filed: 1986-03-03
Abstract: PURPOSE:To reduce the quantity of operation and to make elaborate processing possible by enabling an operator to expand the extent of a charater or a character string to be searched according to the object of the operator at the time of searching the character or character string in document information. CONSTITUTION:Document information is inputted successively from a KB 6 under control of a CPU 1. The inputted information is stored temporarily in a RAM 3, and at the same time, displayed in a CRT 4, and after editing, recorded in an FD 5. At the time of executing searching process, the character or character string is inputted through the KB 6 and at the same time, a mode of the character or character string is designated by a mode key 6a. Then, the CPU 1 executes search by the designated mode following a program stored in a ROM 2. The character code stored in the RAM 3 is divided to a character area and an attribute area that indicates the attribute.
Patent JP-S61202935-A (JP)
Title: Rotary face-to-face seat
Inventor: YASHIRO AKIHIKO
IPC: B60N2/90
Filed: 1985-03-05
Abstract: PURPOSE:To form a front seat of an ordinary passenger car into a rotary face- to-face seat with a simple structure, by uplifting a front part of a seat cushion and making its interference with peripheral structures preventable, while making the state of uplifting the front part maintainable. CONSTITUTION:A turn block 4 is rotatably attached to a support block 1 via engagement between each rail part 3 and support hooks 9-11. In this case, a cushion frame 21 supporting a seat cushion 20 is attached to the turn block 4 so as to make a front part 20a liftable upward. That is to say, both concave parts 21a and 21b at a rear part of the frame 21 are attached to side plates 6 and 7 free of longitudinal slide motion and rotation by keep plates 23 and 24, while a link 25 is pivotally supported between auxiliary metal devices 26 and 27 tightly attached to the plate 6 and the frame 21. In addition, these concave parts 21a and 21b are fitted in both concave parts 23a and 24a installed in these keep plates 23 and 24 whereby a lifting state of the cushion is maintained.
Patent JP-S59169782-A (JP)
Inventor: YOKOTA KANENORI
IPC: B66B13/08
Filed: 1983-03-18
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-H09236526-A (JP)
Title: Diluting device
Inventor: KANO IKUO
IPC: G01N21/31
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive diluting device in which determination error is suppressed and further pick-up error is also suppressed. SOLUTION: The outlet of a dilution determination container 4 is positioned at the inlet of a sample determination container 2, and the container 4 is provided with a valve 3 and a flow rate regulating resistance 7 at the outlet of its bottom part. First, after a sample is allowed to overflow in the container 2 for determination, the valve 1 is opened to transfer the sample to an agitating tank 5, and next, after a diluent is allowed to overflow in the container 4 for determination, it is transferred to the tank 5 through the container 2. When the diluent is transferred thereto, the liquid level of the diluent is raised near to the overflow outlet 8 of the container 2 by the resistance 7.
Patent JP-S59171570-A (JP)
Inventor: MIKI KIMISUKE
IPC: A63F7/02
Filed: 1983-03-18
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-2000245068-A (JP)
Title: Power source unit
Inventor: TAKAHASHI YUTAKA
IPC: H02J7/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enable continuous operation without having to stop the external load when the voltage of a thermoelectric conversion means is lowered. SOLUTION: A power source unit 10 is provided with a thermoelectric conversion means 12 which receives the heat generated by a heating means 11 and generates electric power, a voltage booster circuit 13 for increasing the voltage of the power generated by the conversion means 12, and a battery power source 14 capable of being charged. As a result, charging to the battery power source 14 is enabled in the state that an electromotive force of the thermoelectric conversion means 12 is low, and the power source voltage can be maintained constant when the electromotive force of the thermoelectric conversion means 12 is lowered.
Patent JP-S61203771-A (JP)
Title: Image sensor
Inventor: NAKAYAMA SHOICHIRO
IPC: H04N5/335
Filed: 1985-03-06
Abstract: PURPOSE:To eliminate malfunction of a photodetection by providing a switching means to select to give ground potential to unit elements constituting the titled sensor via a resistor for photodetection or to select to directly connect said element to the ground potential terminal. CONSTITUTION:The image sensor 1 is constituted by plural unit elements made of a photodiode 1 and a blocking diode 2 connected in series, and respective elements are sequentially accessed by the action of a switch 3. In the front phase of the access period T1 i.e. photodetecting period T11 during which the resistor 4 for photodetection is inserted in the closed circuit by the action of a switch 5, the quantity of transient current that flows through the diode 1 in accordance with a fixed CR time constant is read out from an output terminal Vout in form of a potential of voltage drop at the resistor 4. And, during the rear phase of the period T1 in a rapid charging period T12 when the resistor 4 is removed from the closed circuit by the action of the switch 5, an instantaneous large current flows in order to compensate the lacking charge in the diode 1, and consequently, the diode 1 is completely charged.
Patent JP-S63212156-A (JP)
Title: Aged wax and fur scraping off device for vehicle
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1987-02-27
Abstract: PURPOSE:To make it possible to scrape off the aged wax and fur efficiently by furnishing a rotary brushing device, an aged wax and fur remover sprinkling device, a rinse-and-neutralizer sprinkling device, a fresh water spraying device, and a drying device, at a gate-form frame which can be reciprocated freely. CONSTITUTION:At a gate-form frame 2 which can reciprocate on a running rail 3, a rotary brushing device B which consists of an upper and side rotary brushes 5 and 6 is furnished, and at the front and the rear side of them, a foamy agent to remove the aged wax and fur is sprinkled. For this purpose, the first and the second aged wax and fur remover sprinkling devices M1 and M2, which are composed by arranging groups of plural spray nozzles 33 and 34 at gate-form feeding head-headers 31 and 32 respectively, are furnished. While a rinse-and-neutralizer spraying device R1, a cleanser spraying device C, and a drying device D are arranged close to the first sprinkling device M1 a fresh water spraying device R2 is arranged close to the second sprinkling device M2. Those spraying device R1, R2 and C are also composed by furnishing plural spray nozzle groups 37, 38 and 47 to feeding headers 35, 36 and 46 respectively.
Patent JP-H11228836-A (JP)
Title: Production of liquid silicone rubber base
Inventor: TATEYAMA YUKI
IPC: C08K3/36
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To produce a liquid silicone rubber base having excellent fluidity, satisfying the physical properties of a final product and capable of sufficiently coping with the tendency variety of kinds of the final products by a batch process. SOLUTION: In producing a liquid silicone rubber base mainly composed of an organopolysiloxane having >=2 alkenyl groups bonding to are silicon atom in the molecule and a reinforcing silica filler having >=50 m<2> /g specific surface area (by BET method), a batch-type pressurizing high shear blender in which opened port parts at both ends of a cylindrical mixing container 1 are closed and at least one of the opened port parts is transferably provided and two side boards 2 and 3 capable of increasing or decreasing the volume of a mixing chamber in the mixing container by their transferring and one shafted stirring wing transferably provided so as a position in the mixing chamber to be changeable together with the transferring of the side boards 2 and 3 and/or to be independent to the transferring is used, and the inner pressure of the mixing chamber and the position of the stirring wing are varied by the side boards to perform kneading.
Patent JP-H07228920-A (JP)
Title: Production of hot rolled steel plate excellent in workability and fatigue characteristic
Inventor: KOMATSUBARA NOZOMI
IPC: C21D9/46
Filed: 1994-02-18
Abstract: PURPOSE:To obtain 'a hot rolled steel plate excellent in surface characteristic', having superior workability, capable of being remarkably increased in hardness by means of baking finish treatment after press forming, and excellent in fatigue strength, by hot-rolling a steel of specific composition and controlling cooling velocity after the completion of rolling and coiling temp., respectively. CONSTITUTION:The steel has a composition consisting of, by weight ratio, <=0.18% C, <0.30% Si, <=2.00% Mn, <=0.10% sol.Al, 0.0080-0.0250% N, and the balance Fe with inevitable impurities. It is preferable that one or more kinds among 0.0020-0.01% Ca, 0.01-0.10% Zr, and 0.002-0.10% rare earth elements are further added. A slab of this steel with the above composition is hot-rolled. After the completion of rolling at >=800 deg.C, the resulting plate is cooled at >=10 deg.C/S cooling rate and coiled at 350-600 deg.C.
Patent JP-H02223539-A (JP)
Title: Production of substituted cyclopropane-1,1-dicarboxylic acid derivative and intermediate thereof
Inventor: KANEKO CHIKARA
IPC: C07C69/757
Filed: 1989-02-23
Abstract: PURPOSE:To selectively obtain a desired optical isomer of the title compound by reacting a novel specific 10-methyl-2,4-dioxo-1,5-dioxaspiro[5,5]undecane derivative with diazomethane and then hydrolyzing. CONSTITUTION:A novel substance shown by formula III [one of R<1> and R<2> is H and the other is aryl or furyl which may contain substituent group (lower alkyl, lower alkoxy, halogen or NO2); R3 is lower alkyl which may be replaced with phenyl] is reacted with diazomethane to give a novel substance shown by formula I, which is hydrolyzed with an alkali and optionally further esterified to selectively give a desired optical isomer of the aimed compound shown by formula II (R<4> is H or lower alkyl) useful as an intermediate for drugs, agricultural chemicals, etc., from isomers shown by formula III or formula I. The raw material can be produced from a compound shown by formula V and compounds shown by formula VI-VII through a novel substance shown by formula IV and relatively readily isomerized in the stage of recrystallization.