baber/WOPTO huggingface dataset:
Patent JP-H07231079-A (JP)
Title: Solid-state image pick-up device and its manufacture
Inventor: FURUMIYA MASAYUKI
IPC: H04N5/369
Filed: 1994-02-16
Abstract: PURPOSE:To make constant sensitivity by forming a structure so that potential becomes gradually shallower as a second region is extended toward a first region side at a region where one-conductive type first region and one-conductive type second region overlap. CONSTITUTION:With the transfer channel width of CCD 3, a channel width expansion part 10 is provided so that it is tapered toward a vertical CCD final electrode 8 and gradually expands. With a P-type well layer 13 of horizontal CCD 5. the horizontal CCD 5 - a vertical CCD final electrode are provided. The overlapping part of a P-type well layer 16 and the P-type well layer 13 is in rectangular plane shape. Then. a rectangular barrier layer 18 crossing a transfer channel is provided at a region from the edge of the P-type well layer 13 to the edge at the side of the vertical CCD 3 of the vertical CCD final electrode.
Patent JP-2000221590-A (JP)
Title: Back projection type display device
Inventor: GOTO EIJI
IPC: H04N5/74
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a back projection type display device in which an installation space at the time of storing can be reduced. SOLUTION: In the back projection type display device projecting and displaying projected light from a video projecting device 3 from the back surface side of a diffusion screen 5 by reflecting by a reflection mirror 4, a left side housing 21 provided with the reflection mirror 41 and a screen 51 and a right side housing 22 provided with the reflection mirror 42 and the screen 52 are freely tunably attached at the fixed shaft 11 of a base part 1 at which the video projecting device 3 is fixed, and the reflection mirrors 41 and 42 and the screens 51 and 52 are made changeable to a housing position at which they are bent and a used position at which they are opened.
Patent JP-H0329668-A (JP)
Title: Biofeedback system of electro-encephalogram for training voluntary controllability of human electro-encephalographic action
Inventor: JIEEMUZU BUI HAATO
IPC: A61B5/375
Filed: 1990-01-31
Abstract: PURPOSE: To perform an accurate training by presenting a target data of self brain wave activity against a trainee in a momentary feedback, and notifying a state of brain wave activity in a predetermined frequency spectrum in a plurality of head skin regions. CONSTITUTION: A target data is given from a speaker 18-31 by a sound synthetic device 82, 84 under a microcomputer 64 for promoting a conscious and unconscious dirigation for the brain wave of himself by a trainee 12 in a training room 14. The brain wave activity in the plurality of the place of a head skin sites is detected by an active electrode 41-48, the detected data is recorded by a recorder 66 through a differential amplifier 50, at the same time the data is feedbacked into the filter bank 51-58 of spectrally analyzing the brain wave into the plurality of a sub-zone. The state of the brain wave activity is displayed in a visual display 32-35 per each the sub-zone through a driver 78, and is feedbacked. Thus, the study of the brain wave dirigation can be accurately carried out.
Patent JP-H11219477-A (JP)
Title: Commodity containing device of automatic vending machine
Inventor: YAJIMA SHUICHI
IPC: G07F9/10
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a commodity containing device of an automatic vending machine where commodities with various heights are properly contained by selecting one among plural fitting parts, fitting a commodity shelf and adjusting the height of a containing space in the upper part of the commodity shelf. SOLUTION: Respective finger pressing parts 11d of a commodity shelf 11 are pushed inward by finger so that an interval between fitting parts 11b is made narrow and respective fitting projections 11c are removed from respective round holes 4b on the lower side. Then, the commodity shelf 11 is drawn-out to this side at first so as to slide respective projections 11e along respective guide grooves 4c, the rear end of a rack is moved upward and pushed backward and thereby, the projections 11e are moved from the lower horizontal parts to the upper horizontal parts of the guide grooves 4c. Thereafter, the finger is separated from the finger pressing parts 11d, the fitting projections 11c are snapped and fitted to the upper holes 4b by using the elasticity of the fitting parts 11b. Thus, the fitting position of the commodity shelf 11 is changed.  Therefore, the height of the containing space is easily adjusted and the commodities are properly contained.
Patent JP-H01198208-A (JP)
Title: Fire-proof and fire-resistant apparatus for maintaining function of cable
Inventor: YAMADA OSAMU
IPC: E04F17/08
Filed: 1988-01-29
Abstract: PURPOSE: To reduce a fireproof device in weight and to unitize the device, by forming a main part of a body to store a cable inside to protect the cable of a thermally expansive fireproof insulation material with the structural strength. CONSTITUTION: A body 2 to store a cable 1 inside is formed of a fireproof insulation material 3 which is light in weight, strong in structure and thermally expansive in a rectangular shape connected to each other. In the connecting method, the adhesive 4 is used, inner or outer direction pieces 5, 6 such as an angle bracket and tightening pieces 7 such as bolts and rivets are used for assembly, reinforcement pieces 8, 9 are also used from the inside and outside and tightening 10 is performed by bolts and rivets. In a similar method, a corner part, a branched part, etc., in addition to a straight cylindrical part are built up. Members are reduced in weight and unitized, and the assembly work is efficiently performed.
Patent JP-H04327177-A (JP)
Title: Corrosion preventive device for large-sized tank
Inventor: FUKUMOTO MASABUMI
IPC: B65D90/22
Filed: 1991-01-18
Abstract: PURPOSE:To prevent the occurrence of corrosion at the lower part of a side plate and at an anchor bolt and its place of tightening a nut on a large-sized tank having a supporting arm projecting from the outer side face of the tank side plate passed through the anchor bolt provided on the tank foundation and a nut screwed thereon. CONSTITUTION:The region of a large-sized tank extending from its side plate 2 to the foundation 3 is adhesively covered with a sealing strip 10 excellent in weatherability and flexibility with a sufficient flexing allowance and a supporting arm 5 and the tank foundation 3 are covered with the cylindrical sealing bodies 11 and 12 excellent in weatherability and stretchability for the lower and upper application in a manner to effect the outer covering of an anchor bolt 6 and its place of tightening a nut 7.
Patent JP-H06298790-A (JP)
Title: Dihydrochalcone derivative and its production
Inventor: TSUJIHARA KENJI
IPC: C07H15/203
Filed: 1994-02-17
Abstract: PURPOSE:To provide a new compound exhibiting hypoglycemic action by oral administration as well as parenteral administration, having high safety and useful for the prevention and treatment of diabetes. CONSTITUTION:The compound of formula I [Ar is aryl; R<1> and R<2> are H or acyl; R<1> and R<2> may together form a (substituted) methylene; R<3> and R<4> are R<1>; OR<5> is (protected) hydroxyl or lower alkoxy], e.g. 4-methoxy-6'-hydroxy-2'- O-(4,6-O-benzylidene-beta-D-glucopyranosyl)dihydrochalcone. The compound of formula I can be produced e.g. by acylating the compound of formula II.
Patent JP-H08339080-A (JP)
Title: Photosensitive composition and photosensitive planogfaphic printing device
Inventor: ISHIZUKA YASUHIRO
IPC: G03F7/023
Filed: 1996-02-06
Abstract: PURPOSE: To obtain a photosensitive compsn. giving a coating film excellent in solvent resistance and to obtain a planographic printing plate having superior solvent and printing resistances. CONSTITUTION: In a photosensitive compsn. using alkali-soluble acrylic resin as a resin binder, a polyacrylonitrile resin binder (A) contg. (meth)acrylamide as well as >60 to 90mol% (meth)acrylonitrile and a photosensitive compd. (B) are contained. A photosensitive layer contg. the resin binder A and the photosensitive compd. B as essential components is laminated on a metallic substrate layer to obtain the objective photosensitive planographic printing plate.
Patent JP-S58139647-A (JP)
Inventor: SHIMOJIYOU TOSHIICHI
IPC: H02J3/24
Filed: 1982-02-10
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-H02199443-A (JP)
Title: Prism holder
Inventor: SAKAKIBARA KATSUNORI
IPC: G03B21/11
Filed: 1989-01-30
Abstract: PURPOSE:To facilitate and simplify the operation and to improve the operability by providing a prism movably on the side of a device main body, moving the prism to an operation position by the mounting of a projection lens, and moving and fixing it at a reference position by the detachment of the lens. CONSTITUTION:The prism P is held by a holding unit 35 on the side of the device main body and can be moved freely and continuously by a slide mechanism 36 through the unit 35, and the unit is positioned at the specific reference position by a height adjusting mechanism 37 fitted to the mechanism 35 when the device is not used. When the device is used, the prism P is released from being positioned by the mounting of the projection lens and moved to and set at the operation position automatically. The operation position is set automatically according to the projection lens. When the projection lens is detached from the main body after the device is used, the prism P is moved by the mechanism 37 and positioned at its original reference position again. This constitution allows the lens to be carried independently, so the lens is carried stably without being bulky and the prism position need not be adjusted manually in advance to facilitate and simplify the operation.
Patent JP-H08207097-A (JP)
Title: Plasticizing injection and screw preplasticizing type plasticizing injection device
Inventor: YOKOYAMA KAZUHISA
IPC: B29C45/77
Filed: 1995-02-08
Abstract: PURPOSE: To supply even a long fibrous pellet to a plasticizing cylinder without being snapped by increasing the groove depth of a screw beyond the length of the long fibrous pellet to be used and at the same time, reducing the depth gradually from a material supply part to an extrusion part. CONSTITUTION: A long fibrous pellet 32 is supplied to a hopper 14 and a screw 16 is rotated by running a motor. Consequently, the long fibrous pellet 32 is caught into the screw groove 16c of the screw 16 passing through the supply aperture 12b of a plasticizing cylinder 12. In this case, the depth hf of the groove in the material supply part A of the screw groove 16c should be larger than the length of the long fibrous pellet 32. The long fibrous pellet 32 drops into the screw groove 16c in such a state that the pellet 32 is almost not snapped in the material supply part A. Further, the long fibrous pellet 32 is forcibly compressed, following the rotation of the screw 16, into a molten material containing a glass long fiber by reducing the cross section of the screw groove 16c gradually from the material supply part A to a discharge part C.
Patent JP-S52103911-A (JP)
Title: Radio communication equipment
Inventor: NAKAMURA NOBUHIRO
IPC: H01Q3/34
Filed: 1976-02-26
Abstract: PURPOSE:To early change the relative phase of received signal and to prevent the drop of receiving level due to the interference of plural routes for preventing omission of code signal and minimizing the noise amount in a receiving output by providing a phase shifter in an antenna system.
Patent JP-S63188654-A (JP)
Title: Liquid crystal compound
Inventor: ENDO NOBUTOSHI
IPC: G02F1/141
Filed: 1987-02-02
Abstract: NEW MATERIAL:The compound of formula (R is 1-4C alkyl or alkoxy; R* is 8-10C optically active group having asymmetric carbon atom and plural branches; m and n are 0 or 1). EXAMPLE:4-[4''-(beta-Ethoxy-beta-ethoxy-beta-ethoxy)biphenyl-4-carbony loxy]benzoic acid 2,6-dimethylkeptyl ester. USE:A liquid crystal material. It exhibits quick response in image display and has ferroelectricity over a wide temperature range. PREPARATION:The compound of formula can be produced by reacting a 4'-(alpha- substituted-beta-ethoxy-beta-ethoxy)biphenyl-4-carboxylic acid with thionyl chloride and reacting the obtained acid chloride with phenol.
Patent JP-S61182704-A (JP)
Title: Loading bar stock in machine for machining both ends of bar stock
Inventor: SUGIMOTO KENJI
IPC: B23B13/02
Filed: 1985-02-05
Abstract: PURPOSE:To reduce production time for a machine for machining both ends of a bar stock by pressing the rear end of an unmachined bar stock toward a pusher by a given force to locate the bar stock, said bar stock having been forwarded into an unloader and fixed, and by holding the bar stock by a chuck to supply the bar stock without the use of a stopper. CONSTITUTION:A bar stock W1 supplied to and held at the inlet of the guide cylinder 25 of a loader 11 is inserted into a spindle 2 through the cylinder 25 by advancing a pusher 33 and the bar stock W1 is held with its front end inserted into a guide bushing. Then, a locating member 43 is inserted close to the front end of the bar stock W1 to be located by the locating member 43 abutting on the front end of the bar stock. The bar stock W1 is gripped by a chuck 3 in the spindle 2. The locating member 43 and then the cylinder 25 and the pusher 33 are retreated. After a center hole 45 is machined in the rear end surface of the bar stock W1, a center 33a is engaged with the center hole 45 by advancing the cylinder 25 and the pusher 33. During machining both the ends of the bar stock W1, the subsequent one is fed to between the cylinder 25 and the pusher 33.
Patent JP-H07227382-A (JP)
Title: Apparatus for continuously measuring blood pressure
Inventor: NUNOME TOMOHIRO
IPC: A61B5/026
Filed: 1994-02-17
Abstract: PURPOSE:To monitor surely condition of circulation of a living body by an apparatus wherein each repeatedly measured blood pressure value and the dimension of the synchronous wave of heart pulse when each blood pressure value is measured are graphically displayed along a common time axis on the displaying face of a display. CONSTITUTION:A pressure sensor 12, a rapidly evacuating valve 14, a slowly evacuating valve 16 and a pneumatic pump 18 are connected with a cuff 10 provided with an expansion bag wound on the upper arm part of a living body and pressing this cuff 10 through a pipeline 20 and a pressure signal expressing the pressure in the cuff 10 detected by means of a pressure sensor 12 is fed to a cuff detecting circuit 22 and a pulse detecting circuit 24. In addition, the continuously measured blood pressure values are successively displayed on a displaying face 44 of a display 38 and the valve of amplitude is determined by a max. amplitude determining means at a pulse of the max. amplitude when the blood pressure width is determined and it is graphically displayed on the time axis being common with the blood pressure value on the displaying face. It is possible to make sure monitoring of the kinetic condition of circulation of a living body by comparing the blood pressure value with the value of amplitude of the pulse wave like this.
Patent JP-S53105710-A (JP)
Title: Rotary piston machine
Inventor: YUASA TATSUJI
IPC: F04C18/10
Filed: 1977-02-26
Abstract: PURPOSE: To get a larger, high-speed rotary piston machine with improved absorption efficiency and without sticking or wear, by setting rotary valves communicatiing with inner surfaces of working chambers. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63189686-A (JP)
Title: Rotary compressor
Inventor: UMEOKA IKUTOMO
IPC: F04C29/12
Filed: 1987-01-30
Abstract: PURPOSE:To reduce vibration by installing an M-figure-shaped installation board having two leg parts and a recessed part from a sealed case part and fastening pipings by a fixing tool having a recessed part. CONSTITUTION:A discharge pipe 12 and suction pipe 13 project outwardly from a cover part 4, and are bent towards a motor 8 side, and fixed in the vicinity of the edge part 3a on the motor 8 side of a cylindrical part 3 by a fixing metal fitting 14. The fixing metal fitting 14 is constituted of an installation board 15 consisting of two leg parts 15a and 15b and a recessed part 15c and a fixing tool 16 having the recessed part 16a corresponding to the recessed part 15c. Since pipings are fixed again at the part having a small fundamental wave vibration of a sealed case, vibration can be reduced.
Patent JP-S59147544-A (JP)
Title: Pulse counter
Inventor: FUTAMI SHIGERU
IPC: H03K23/00
Filed: 1983-02-10
Abstract: PURPOSE:To miniaturize a circuit by executing addition/subtraction of a software base counter to obtain a read data at interruption by a carry signal and a borrow signal, and attaining the count without error and to form the hardware into a small in size. CONSTITUTION:A data read section 3 reading a counted value of a reversible counter 2 in response to a reading signal, a software base counter 5 changing the count value by 2<n> only an interruption signal is inputted to a microprocessor 1, and the software counter 4 outputting the sum between the count value of the counter 5 and a data value of the read section are provided. At the interruption to the counter 2 by the carry signal, 2<n> is added to the count value of the counter 5 to reduce to zero the read data and at the interruption of the counter 2 by the borrow signal, 2<n> is subtracted from the counted value of the counter 5 to form the read data value to 2<n>-1, and the number of pulses inputted to the counter 2 is counted by the output of the counter 4.
Patent JP-S61182119-A (JP)
Title: Underwater handle device
Inventor: TOYOOKA KIYOHIKO
IPC: G05G1/04
Filed: 1985-02-07
Abstract: PURPOSE:To facilitate the easy underwater revolutions of a drive shaft by setting the turning directions opposite to each other between the 1st and 2nd handles. CONSTITUTION:A diver grips the 1st and 2nd handles 7 and 11 with his left and right hands respectively and turns both handles 7 and 11 counterclockwise and clockwise respectively. The reactions produced from operations of both handles are applied to both arms of the diver equally and in the directions opposite to each other. Thus the diver is never turned underwater by the reaction and can have a large operating power. Here the turning force of the handle 11 is amplified by a small gear 9 and a large gear 6. Thus it is possible to apply the torque larger than a resultant of torque of both handles 7 and 11 to a drive shaft 2 of an underwater structure.
Patent JP-S62196182-A (JP)
Title: Thermal transfer recording medium
Inventor: ASANO MASANARI
IPC: B41M5/30
Filed: 1986-01-30
Abstract: PURPOSE:To provide a thermal transfer recording medium provided with a uniform smooth surface by stable coating and capable of printing with high quality on both smooth papers and rough papers, by incorporating a fluoro- surfactant into at least one of a heat-fusible layer and a thermoplastic layer. CONSTITUTION:A heat-fusible substance to be used is preferably one having a softening point of 25-120 deg.C, e.g., Japan wax, and is preferably used in an amount of not less than 50pts.wt. (more preferably, not less than 70pts.wt.) per 100pts.wt. of total amount of solid components of a heat-fusible layer. A thermoplastic polymer to be used is an ester gum or the like, and is preferably used in an amount of 50-95pts.wt. (more preferably, 50-90pts.wt.) per 100pts.wt. of the total amount of solid components of a thermoplastic layer. At least one of the two layers is provided by applying an aqueous coating material. A fluoro-surfactant is added to the heat-fisible layer preferably in an amount of 0.05-0.5% (more preferably, 0.1-0.3%) based on the total amount of the solid components of the layer, or is added to the thermoplastic layer preferably in an amount of 0.05-1% (more preferably, 0.2-0.8%) based on the total amount of the solid components of the layer.
Patent JP-H09206763-A (JP)
Title: Treatment of chromium-containing waste fluid
Inventor: OSHIMA TOYOSHI
IPC: C02F1/00
Filed: 1996-02-07
Abstract: PROBLEM TO BE SOLVED: To improve a working environment by decomposing a residual hydrogen peroxide after chromium reduction with catalase in a specified pH after reducing a hexavalent chromium to a tervalent chromium with the hydrogen peroxide under an acidic condition containing sulfuric acid in a treatment of a waste fluid containing chromium. SOLUTION: In the treatment of the chromium waste fluid in which the hexavalent chromium in the chromium waste fluid discharged from a metal working plant, etc., such as plating plant is converted into non-toxic by reducing to tervalent, a stage in which the chromium is reduced to tervalent by adjusting the waste fluid to <=pH3 with the sulfuric acid under the presence of the hydrogen peroxide and the stage in which the residual hydrogen peroxide is decomposed by using the catalase high in activity in an acidic condition under the acidic condition of <=pH5 are provided. The hydrogen peroxide is used more than about two times of a required amount, and an excess hydrogen peroxide is removed at a next catalase adding stage. And a waste fluid temp. at the time of reducing the hexavalent chromium to tervalent is set within a range of 0-50 deg.C preferably.
Patent JP-H04258966-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G15/04
Filed: 1991-02-14
Abstract: PURPOSE:To fully achieve performance by setting respective image forming processing equipments incorporated in a process cartridge and a laser writing unit in accurate positional relation in the case of attaching the process cartridge and the laser writing unit which are attachably/detachably provided in an image forming device to the device. CONSTITUTION:The process cartridge 30 and a housing 70 in which the laser writing system unit 7 is housed are attached by guiding devices 31 and 71 provided between a driving unit 200, which supplies motive power and electric power to the cartridge 30 and the unit 7, and the cartridge 30 and the housing 70 so that the positional relation between them may be accurately set, and the motive power and the electric power are surely connected.
Patent JP-S60163665-A (JP)
Inventor: OKUMURA TAKUZOU
IPC: A61L29/00
Filed: 1984-02-07
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-S60165564-A (JP)
Title: Light wave range finder
Inventor: KINBA TOSHIFUMI
IPC: G01S7/481
Filed: 1984-02-07
Abstract: PURPOSE:To utilize effectively space without altering the arrangement constitution of a conventional light wave range finder by replacing the optical path of reference light with an optical fiber. CONSTITUTION:Infrared light is reflected to an objective lens 5; and part of the infrared light is made incident on the incidence end surface 11a of the optical fiber 11 for the reference light optical path and transmitted through the optical fiber 11, and it is projeced from its projection end surface 11b and passed through an optical attenuator 10 to reach a photodetection part 6 as the reference light. Further, the majority of the infrared light reflected by the reflecting surface 7a of a dichroic prism 7 toward the objective lens 5 is passed through the objective lens 5 and reflected by a reflector 8, and this light is further transmitted through the objective lens 5 again and reflected by the reflecting surface 9a of a reflecting member 9 toward the photodetecting part 6 to obtain transmit light as distance measurement information. The reference light or transmit light is selected by a shutter device 2 and photodetected by the photodetecting part 6. Further, the optical fiber 11 for the reference optical path is bundled integrally with an optical fiber 12 for irradiating a reticle part.