baber/WOPTO huggingface dataset:
Patent JP-H05130521-A (JP)
Title: Solid-state image pickup device
Inventor: NAKAYA HIDEO
IPC: H04N5/349
Filed: 1991-10-31
Abstract: PURPOSE:To improve resolution by using a CCD image sensor in ac-cordance with an HTSC system by applying control to output first and second image pickup signals alternately by switching switching means alternately at every field. CONSTITUTION:The first and second image pickup signals outputted from first and second CCDs 3, 4 are supplied to a multiplexer 5, respectively. The multiplexer 5 switches the first and second image pickup signals supplied alternately from the CCDs 3, 4 at every field corresponding to switching pulses supplied from a system controller 6 at every field, and outputs them to an output terminal 7. The image pickup signal capable of obtaining doubled vertical resolution can be obtained essentially from the multiplexer 5 by permitting the CCD 4 to scan lines to which horizontal scan is applied between lines to which the horizontal scan is applied by the CCD 3.
Patent JP-H03173004-A (JP)
Title: Lighting equipment
Inventor: SHIRATO JUNJI
IPC: F21S8/08
Filed: 1989-11-30
Abstract: PURPOSE:To result in both direct illumination and indirect illumination as well as to cope with demands that a device is made larger in size or light distribution is easily changed by providing a lamp at the other end face side of a cylindrical case the circumferential side section of which is translucent, making up a translucent section at the center section, making a part of the light of the lamp pass through the translucent section, and thereby making the rest of the light reflect to the side surface. CONSTITUTION:A part of the light from a lamp 3 is transmitted through a center translucent section 5 provided for a reflector 4 while resulting in direct illumination, and the rest of the light of the lamp 3 is reflected by the reflector 4 while resulting in indirect illumination. When a lighting equipment is therefore made larger in size, it is only required that a sheet metal is drawn into a conical shape. Thus, problems can easily be dealt with by this configuration. In addition, when light distribution is made variable, it is quite necessary to change the tilt angle of the reflector 4, this can however be solved in a comparatively easy way by changing the degree of drawing at the time of a drawing step, for example, by making drawing deeper or shallower.
Patent JP-H11137108-A (JP)
Title: Device for culturing plant
Inventor: TAKAYANAGI SHIGEO
IPC: A01G31/00
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a plant culture device well growing the roots of plants and not dropping condensed water as dropping water on the outside. SOLUTION: This plant culture device has a plant-raising plate 4 which has a seedling-attaching portion 5 with holes for attaching plant seedlings at a place near to the surface of a culture liquid in the upper opening of a culture tank filled with the culture liquid. The seedling-attaching portion is bound to inclined portions bound to flat portions 5 supported on the wall portions of the culture tank 1.
Patent JP-H01154616-A (JP)
Title: Digital timer type monostable multivibrator
Inventor: WATANABE AKIRA
IPC: H03K3/02
Filed: 1987-12-11
Abstract: PURPOSE:To reduce the scale of circuit by using a trigger signal from a trigger circuit section to latch a counter output signal and to set a FF circuit and resetting a flip-flop by the coincidence between the output signal of the counter to be latched and the counter output signal of the counter. CONSTITUTION:A trigger circuit section T having trigger circuits 121-12n detects the leading of the input given to input terminals 111-11n. The counter output signal of a counter 14 is latched at latch circuits 151-15n by using a trigger signal of the trigger circuit section T synchronously with the clock signal to set flip-flops 181-18n. The coincidence between the counter output signal latched by the latch circuits 151-15n and the counter output signal of the counter 14 is detected by coincidence detection circuits 161-16n and its coineidence detection signal resets the flip-flops 181-18n.
Patent JP-H02158260-A (JP)
Title: Switching device for off-talk communication service demonstration
Inventor: NISHIMURA GIICHI
IPC: H04M11/00
Filed: 1988-12-12
Abstract: PURPOSE:To easily demonstrate off-talk communication service by composing a switching circuit for demonstration of two transistors(TR), four resistances, and a relay. CONSTITUTION:In a subscriber's house, a 1st terminal 113 is connected to a telephone circuit 4, a 2nd terminal 111 is connected to an interior connecting equipment 12, and a 3rd terminal 112 is connected to a cassette tape recorder, etc., which is brought optionally as a central equipment 320. Then the switching circuit of the switching device 310 detects the voltage of the telephone circuit in an off-talk state and connects the 2nd terminal 111 and 3rd terminal 112 to each other. This switching circuit consists of the resistances R1-R4, capacitor 1, transistors Tr1 and Tr2, and relay 121. Consequently, the off-talk communication service is easily and freely demonstrated.
Patent JP-H02158077-A (JP)
Title: Manufacture of insulator for spark plug and spark plug using insulator
Inventor: OSHIMA TAKAFUMI
IPC: H01T13/38
Filed: 1988-12-09
Abstract: PURPOSE:To allow a high through voltage, decrease cost for production and improve flexibility of design by mixing ceramic powder with organic binder and sintering agent to produce spray granulated powder, spraying the granulated powder in the form of an insulator to produce a press molded body and sintering the press molded body. CONSTITUTION:Secondary particles (spray granulated powder 5) is produced by mixing high purity powder of aluminum nitride with binder of polyvinyl alcohol with low polymerization degree and yttrium oxide. The granulated powder 5 is put into a mold 6 made of rubber which is produced as matching the final form of an insulator 2 with a long leg. The powder 5 in the mold 6 is pressed to produce a press molded body 7. Then, the press molded body 7 is picked up from the mold 6 with the help of elasticity of the mold 6 made of rubber. The body thus picked up is sintered to be the insulator 2 with a long leg. As is understood from the foregoing, there is no cutting process.
Patent JP-H07163896-A (JP)
Title: Multipurpose handy milling apparatus
Inventor: KONDO MITSURU
IPC: B02C18/12
Filed: 1993-12-13
Abstract: PURPOSE:To crush and pulverize dried stuffs such as grains by setting and supporting a rotary drum in a metal net put in a casing in the way the drum can rotate freely and installing a large number of cutters which are slantingly set for both shearing and pulverizing purposes in the outer circumference of the rotary drum while keeping a slight gap between the metal net and the cutters. CONSTITUTION:A metal net 7 is put in a casing 1 having a throwing inlet 3 and a falling outlet 4 while a gap is kept between the casing and the net. A drum 10 is put and supported in the metal net 7 in the way it can rotate freely. A large number of cutter slantingly set for both shearing and pulverizing purposes are also installed in the outer circumference of the rotary drum 10 while a slight gas is kept between the metal net 7 and the cutters. Moreover, several unbinding cutters 15 are installed in the upper face of the rotary drum 10 and at the same time the drum 10 is rotated by a driving apparatus 13. As a result, foodstuffs such as grains, potatos, beans, vegitables, etc., for which pretreatment of roasting, steaming, drying, or fermenting is already carried out can be crushed and pulverized.
Patent JP-H11142314-A (JP)
Title: Gas sensor
Inventor: MAEHASHI YASUHIRO
IPC: G01N5/02
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a gas sensor in which particulates such as dust are not adhered to a high-molecular film formed on a quartz vibrator and oscillation frequencies do not change for a long period of time. SOLUTION: A quartz vibrator 15 for oscillation is fixed on a stem 12 with two pins 11 and 11 via terminals 13 and 13 and lead lines 14 and 14. A high- molecular film for adsorbing a gas to be detected is formed on the surfaces of the quartz vibrator 15. The quartz vibrator 15 fixed on the stem 12 is covered with a stainless case 16. Five vent holes 19, 19... are formed in a flat surface part 18a of the case 16, and an air-permeable sealing film 20 formed of a silicon resin is formed on the overall surface of the flat surface part 18a covering the vent holes 19.
Patent JP-H11103789-A (JP)
Title: Solid fish alluring bait
Inventor: SHIOTANI KOUNOSUKE
IPC: A01K97/04
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a solid fish alluring bait (solid ground bait) capable of being suspended at a prescribed depth of water, having an improved re- dispersion property of the solidified ground bait, and excellent in durability, handling property and fish luring effect by forming a hollow parts, etc., bored at the inside of a specific formed material. SOLUTION: This solid fish alluring bait 1 is obtained by crushing a fishery product having an effect of alluring fishes such as a sardine or a waste fishery products (e.g.; viscera of cuttlefish), adding a solidifying agent such as α polyvinyl alcohol and a water absorbing material such as a water absorbing pulp in a state of high water content, kneading and heating for the solidification, and has a hollow part 6 bored at the inside of the formed material and recessed parts 7 for the purpose similar to the added water absorbing material of improving a re-dispersion property.
Patent JP-2001134361-A (JP)
Title: Display device, display method and computer readable recording medium storing display program
Inventor: HIDAKA MUNENORI
IPC: G06F3/0484
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To reduce labor and shorten time required for the display of picture information. SOLUTION: A display device is provided with an application frequency recording means 114 for recording the application frequency of the picture information, an application frequency analysis means 113 for referring to the application frequency and extracting the picture information whose application frequency is a prescribed value or more, a picture information storing means 115 for storing the picture information whose application frequency is the prescribed value or more, a display information storing means 116 for storing picture information to be displayed, a discrimination means 117 for discriminating whether a processing instruction instructs the display of the picture information stored in the means 115 or not,  and a control means 118 for transferring the picture information stored in the means 115 to the means 116 when the processing instruction is discriminated as an instruction instructing the display of the picture information stored in the means 115.
Patent JP-H01154992-A (JP)
Title: Method of non-drive type old pipe exchanging construction
Inventor: NAKAJIMA TAKASHI
IPC: E21D9/06
Filed: 1987-12-10
Abstract: PURPOSE: To easily replace an old pipe by self-advancing a crushing head in the axial direction of the old pipe through an advancing long body inserted into the old pipe, and auxiliarily advancing the head by a jack mounted on a rear part of a new pipe following the head. CONSTITUTION: The pressure is applied to a fluid enclosure part 4a from a pressurized fluid supply mechanism through a hydraulic piping 41a and a fluid supply hole 40a. Simultaneously the pressurized fluid supply mechanism is depressurized from an inside of another fluid enclosure part 4b through a fluid supply hole 40b and a hydraulic piping 41b, and a cylinder chamber 4 is moved forward. A disc cutter 2 on a point of the crushing head 1 crushes the old pipe 200 in front thereof, and a new pipe 201 is pulled in the advancing direction. When the pressurization and depressurization to the fluid enclosure parts 4a, 4b from the pressurized fluid supply mechanism are oppositely operated, a locking body 5 is locked on a lump-shaped projection 101 stepped part of an advancing long body 100, the cylinder chamber 4 is not moved, and a cylinder rod 3 is moved forward.  The head 1 is advanced by repeating the similar operation, and a jack is auxiliarily advanced in synchronization with the head 1 when the cutter 2 is stopped at a joint part 205.
Patent JP-H07169360-A (JP)
Title: Cover member for push-button switch and manufacture thereof
Inventor: OSAWA MASAMICHI
IPC: B41M1/40
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a cover member for a push-button switch having a high- grade appearance, which is used for the input device of an electronic apparatus such an electronic calculator and a remote control device and of which the character display part excels in wear resistance, and a manufacturing method thereof. CONSTITUTION:An arbitrary design having a recess 2 of 5 to 50mum depth is provided in the surface of the key-top part of a cover material 1 for a push- button switch, and a colored part 3 having a different color from that of the key-top in the recess is provided. This manufacturing method comprises the steps of providing a recess 2 of 5 to 50mum depth with an arbitrary design in the surface of a key-top and providing a colored part 3 of 150 to 400 poise ink 7 with screen printing by using polyester preparation of mesh density of 300 to 500pcs./in. to which plasma treatment is applied in the recess.
Patent JP-H08227863-A (JP)
Title: Process to control dopant diffusion in semiconductor layer and semiconductor layer formed thereby
Inventor: DEIBUITSUDO JIEEMUSU IIGURUSHI
IPC: H01L29/167
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To control the diffusion of dopant atoms by a method, wherein a semiconductor layer is deposited, while a quantity of electrically inactive impurities whose diffusion is controlled are introduced into the semiconductor layer in one crystal growth process. SOLUTION: A gas containing silicon is introduced into a hot wall or cold wall CVD chamber, and a crystal growth flow is supplied. After epitaxial growth is started, materials to be introduced into a silicon epitaxial growth layer, i.e., a quantity of electrically inactive impurities whose diffusion is controlled, are added while the epitaxial growth layer is deposited. With this constitution, the diffusion of dopant atoms can be controlled and various fine electronic devices can be formed in the epitaxial silicon layer.
Patent JP-S62174089-A (JP)
Title: Organic germanium compound
Inventor: KAKIMOTO NORIHIRO
IPC: C07F7/30
Filed: 1986-12-25
Abstract: NEW MATERIAL:The compound of formula I (R1-R3 are H or methyl provided that at least one of them is methyl; Z is halogen or two Z form an O atom; Y is OH, halogen, etc., when Z is halogen and Y is amino when two Z form an O atom). EXAMPLE:2-Carbamoylethylgermanium sesquioxide. USE:A physiologically active substance useful as an antitumor agent, etc. It has high solubility and bioavailability. PREPARATION:The acrylic acid derivative of formula II is subjected to addition reaction with the trihalogermane of formula HGeX3 (X is halogen) to obtain the trihalogermylpropionic acid of formula III, which is made to react with a chlorination agent such as thionyl chloride. The produced compound of formula IV is amidated by reacting with dry ammonia in a solvent such as anhydrous benzene and the resultant trihaloamide compound is hydrolyzed to obtain the objective compound.
Patent JP-2001133801-A (JP)
Title: Method of mounting parts and method of producing electro-optic device
Inventor: UCHIYAMA KENJI
IPC: H01L21/60
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a method of mounting parts by which the reliability of mounting parts by using a conductive adhesive such as an anisotropic conductive film can be improved. SOLUTION: The method of mounting parts to thermally press and fix parts 11 with a conductive adhesive 12 on a substrate 3b includes a substrate heating process to heat the substrate 3b to a temperature lower by 20 to 40 deg.C than the glass transition temperature of the adhesive resin 12a included in the conductive adhesive 12 and a thermal pressing and fixing process to thermally press and adhere the parts 11 with the conductive adhesive 12 on the substrate 3b heated to that temperature.
Patent JP-H08143123-A (JP)
Title: Belt for carriage
Inventor: MISAWA HIRONORI
IPC: B65G15/42
Filed: 1994-11-24
Abstract: PURPOSE: To provide a belt for carriage where a projecting guide fixed to the lower side of a belt main body to prevent the meandering of the carriage belt to carry a formed article of high temperature represented by an aluminum shape can be used for a long time without separation. CONSTITUTION: A belt main body 1 having heat resistant fiber layers 3, 4 is provided on at least the base cloth 2, a slit groove K is provided on the upper side of heat resistant fiber layers 3, 4 of the belt main body 1 along the longitudinal direction, and a projecting guide 5 lapped on the groove bottom of the slit groove K and the belt main body 1 is sewn.
Patent JP-H10142536-A (JP)
Title: Laser scanning device
Inventor: HASHIMOTO HIROSHI
IPC: B41J2/44
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To widen the choices of the kinds of motors for rotating a rotating polygon mirror. SOLUTION: A motor driving circuit 20 outputs a motor driving signal to a polygon motor 22, a LED 26 always emits light, when the light of LED 26 reflected by a polygon mirror 21 is made incident on a phototransistor 27, a rotation detecting signal composed of pulses for a number of faces of the polygon mirror 21 per revolution of the polygon mirror 21 is generated. A revolution control circuit 29 performs accelerating or decelerating instruction to the motor driving circuit 30 so that the period of the rotation detecting signal by the rotation of the polygon mirror 21 from the phototransistor 27 is made coincident with the period of a reference clock from a reference signal generating circuit 28 and becomes constant at a prescribed revolution.
Patent JP-S63168072-A (JP)
Inventor: SHIMAJIRI YOSHIFUMI
IPC: B32B15/08
Filed: 1986-12-27
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-H02161097-A (JP)
Title: Excavator for pipe jacking
Inventor: KABEUCHI TERUO
IPC: E21D9/093
Filed: 1988-12-12
Abstract: PURPOSE:To enable turning propulsion from a specified position easily by installing an excavating section under the state, in which only revolution in the periphery of an axial core is permitted, to a propulsion head body and mounting a piston to the propulsion head body and said excavating section in a reciprocative manner. CONSTITUTION:A head 1 for propulsion is formed of a small-diameter head body 1A, an excavating section 1B and an operating device 7, and a water injection nozzle 8 is set up to the excavating section 1B. When the head 1 for propulsion is rectilinearly propelled, the excavating section 1B is propelled turned in order shown in (a), (b) and (c) respectively to the head body 1A. When the head is rotated, a pressure receiving surface F receives earth pressure and the propulsive direction of the head 1 for propulsion is directed toward the side reverse to the pressure receiving surface F when the water injection nozzle 8 is directed toward the side to be turned while the pressure receiving surface F is directed toward the side reverse to the side to be turned and the head is propelled. Since soil texture on the turning side is weakened by the water injection nozzle 8 at that time, resistance received from soil is reduced, thus rotating the head 1 for propulsion in the small radius of curvature.
Patent JP-H02212593-A (JP)
Title: Method of conversion of heavy hydrocarbon feedstock
Inventor: DEIDERIKU FUITSUZERU
IPC: C10G55/04
Filed: 1989-12-05
Abstract: PURPOSE: To enhance a conversion ratio of a heavy asphaltene-containing hydrocarbon feedstock to a product having a lower b.p. by pyrolyzing the raw material under a specific condition.  
     CONSTITUTION: A hydrocarbon feedstock containing heavy asphaltene composed of 25 wt.% or more of a hydrocarbon with a b.p. of 520°C or higher pref. being a vacuum residual oil of crude oil is preheated to be passed through a pyrolyzing zone held to a condition setting a conversion ratio of hydrocarbon with a b.p. of 520°C or higher to 35-70 wt.% and, subsequently, the effluence from the pyrolyzing zone is separated into one or more kinds of a distillation fraction (e.g.; gas, gasoline, intermediate fraction, vacuum distillate) and a residual fraction, and the residual fraction is deasphalted to be separated into asphalt and deasphalted oil. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10163196-A (JP)
Title: Method of depositing passivation film on ultrasmall-sized semiconductor element
Inventor: JANSHAN LINN
IPC: H01L29/778
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To improve the property and reliability of an element which is so designed as to operate with very high frequency, by executing the electron cyclotron resonance(ECR)-CVD process at a temperature under the glass transition temperature of resist material adopted for the process. SOLUTION: For an HEAT element designed for very high speed operation, the thickness of the anisotropic film 24 is only about 80nm. The surface of the stem and the bottom of a gate electrode 20 are covered completely with an isotropic film. ECR(electron cyclotron resonance)-CVD is a deposition process featured by low temperature. Moreover, ECR-CVD is featured by advantageous ion density where the amplitude typically is several times as large as that of PECVD. A dielectric film 10 deposited by ECR-CVD surely isotropically covers even an element in irregular form, while the damage to the under surface is restricted to the minimum.
Patent JP-S63162450-A (JP)
Inventor: NISHIMURA TATSUO
IPC: B65C9/00
Filed: 1986-12-26
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-H04184597-A (JP)
Title: Electronic cashless register
Inventor: WATANABE KATSUHISA
IPC: G07G1/12
Filed: 1990-11-20
Abstract: PURPOSE:To enable an electronic cashless register to easily cope with such operation that whether or not a rounding process is required is to be discriminated depending upon the method of payment by making it possible to set the necessity of the amount data rounding process in a summing up process to each kind of summing-up key. CONSTITUTION:Information which instructs whether a rounding process is to be executed or not to each kind of summing-up key is stored in RAM 4. When the summing-up key of the keyboard 10 corresponding to the method of payment selected by a customer is operated for input after the commodity purchased by the customer is registered, the information corresponding to the summing-up key is read out from the RAM 4. When the information is the one instructing the execution of the the rounding process, a prescribed summing-up process is performed by automatically rounding the amount data. On the other hand, when the information does not instruct the execution of the rounding process, no rounding process is performed in the summing-up process. Therefore, this electronic cashless register can cope with such operation that the necessity of the rounding process is to be discriminated depending upon the method of payment.