baber/WOPTO huggingface dataset:
Patent JP-2000245648-A (JP)
Title: Bathroom unit
Inventor: TSUNASHIMA MASAKI
IPC: A47K4/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To comfortably take a bath with excellent drain performance and convenience by connecting the drain port of a bathtub to a floor having a bathtub pan part and a washing place part, providing a bathtub drain pipe which is water-tightly put through a bathtub pan and providing an air discharge hole in the bathtub drain pipe. SOLUTION: The bathtub 1 is arranged in the bathtub pan part 3 of a floor part 2 and the whole bathtub is received in configuration. The bathtub drain pipe 4 is connected to the drain port part 5 of the bathtub 1, put through a penetration member 9 arranged on the erected surface 8 of the pan part 3 since a space 7 under the floor between the floor part 2 and also an arrangement surface 6 are reduced, put out to the outer side of a bathroom unit and connected by providing a trap part 10 by which only bathtub discharge water is sealed in configuration. Besides, the air discharge hole 13 is arranged in the pipe 11. Then drain performance is not deteriorated even when the arrangement height of the bathroom unit and the straddling height of the bathtub 1 are reduced so that a user comfortably takes a bath with convenience and excellent drain performance.
Patent JP-H0623921-A (JP)
Title: Flame-retardant heat-resistant sheet
Inventor: HIRAOKA YOSHITSUGU
IPC: D06M101/16
Filed: 1993-03-15
Abstract: PURPOSE:To provide sheet excellent in flame retardancy, heat resistance, stainproofness and weatherability. CONSTITUTION:The flame-retardant heat-resistant sheet concerned consists of flame-retardant heat-resistant base cloth made of organic fiber cloth having the melting point or thermal decomposition point of 300 deg.C or higher and fluoro resin film, which is melt-pasted on at least one side of the base cloth and has the melting point of 280 deg.C or lower under the condition that adherent substance layer is arranged between the base cloth and the fluoro resin film.
Patent JP-H09289543-A (JP)
Title: Remote maintenance terminal device
Inventor: YAMAZAKI SADAJI
IPC: H04L12/24
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide the terminal remote maintenance terminal device which enables each user who uses a digital data exchange system to gather maintenance information and a fault diagnostic test regarding all terminal devices that the user uses and perform maintenance control such as the setting of control information remotely and intensively, and to also perform centralized control over all the terminals that the user uses. SOLUTION: This device 30 communicates with a communication terminal device 30 which inserts maintenance information on its terminal device into the outgoing subaddress information element of a call setting message and sends it out through a digital communication network 10. In this case, the maintenance control information for the communication terminal device 20 is inserted into the incoming subaddress of the call setting message and they are transmitted; and the communication terminal device 20 receives the maintenance information inserted into the outgoing subaddress information element of the call setting message that the communication terminal device 20 sent out.
Patent JP-H08247591-A (JP)
Title: Ice making apparatus for refrigerator
Inventor: SUDA JUNICHI
IPC: F25C1/10
Filed: 1995-03-14
Abstract: PURPOSE: To provide desired ice automatically even for a long time until a user notices a trouble to repair by displaying abnormality when the abnormality occurs in an ice maker for a refrigerator while the integration of an ice making timer is started and after the end of the integration, the operation of separating ice is performed. CONSTITUTION: In an ice making apparatus 22 for a refrigerator, a temperature detector 3 applies an input to a microcomputer 23 having an ice making timer 24 built thereinto. A drive means 5 for operating a motor 4 for inverting an ice making tray and a drive means 9 for operating a display device 8 are connected to an output of the microcomputer 23.
Patent JP-H04290247-A (JP)
Title: Semiconductor device
Inventor: TAKAOKA HARUYOSHI
IPC: H01L21/76
Filed: 1991-03-19
Abstract: PURPOSE:To eliminate a need of using a thick oxide film when impurity diffusion layers are isolated by a method wherein the impurity diffusion layers which are adjacent to a conductor layer to which a transistor is connected in the cutoff state of the transistor are insulated electrically. CONSTITUTION:A plurality of impurity diffusion layers 3-1, 3-2, 3-3, 3-4, 3-5 whose conductivity type is different from that of a semiconductor layer 2 are arranged so as to be adjacent at prescribed intervals inside the semiconductor layer 2 of one conductivity type conductor layers 4-1, 4-2, 4-3 are arranged, via an insulating oxide film 6, at a plurality of individual isolation parts between the plurality of adjacent impurity diffusion layers; a transistor 9 is connected to the end part of a conductor layer 8 at least in one part. The transistor 9 is connected to, e.g. a substrate potential and cut off. Thereby, the conductor layer 8 is set to a high impedance, and the impurity diffusion layers 3-3 and 3-4 are insulated electrically.
Patent JP-H10248367-A (JP)
Title: Threshing device
Inventor: TAKAHARA KAZUHIRO
IPC: A01F12/48
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To cancel trouble that a third loss is increased when a processed object dripped from a handling chamber is reduced. SOLUTION: Concerning a threshing device provided with an aperture regulating means M1 for changing and regulating a drip aperture at a swing sorting part, processed object amount detecting means S5a for detecting the amount of processed objects dripped from the handling chamber and control means H for operating the aperture regulating means M1 based on the detection information of that processed object amount detecting means S5a so as to provide the target drip aperture for enlarging the drip aperture gradually with the increase of processed object amount, in the state of regulating the drip aperture so as to reduce it when the amount of processed objects detected by the processed object amount detecting means S5a is less than a set amount, on prescribed working conditions,  the control means H executes open operation control for operating the aperture regulating means M1 so that the drip aperture can become a set drip aperture larger than the target drip aperture corresponding to the detected processed object amount.
Patent JP-S60199038-A (JP)
Title: Calcium silicate fibrous filler and manufacture thereof
Inventor: IRIKOU KAZUO
IPC: D21H17/68
Filed: 1984-03-23
Abstract: PURPOSE:To provide the titled filler capable of giving papar in very high yield with its inherent characteristics adequately retained, comprising specific high oil- absorbing calcium silicate powder and fiber with a great amount of said silicate firmly attached on said fiber. CONSTITUTION:The objective fibrous fillers comprising (A) >=50wt% of high oil- absorbing calcium silicate powder with a linsed oil absorption pursuant to the JIS of 400ml/100g or more and (B) fiber of pulp origin. The manufacturing process for the filler is as follows: a pulp slurry of 2-15wt% concentration containing such an amount of water-soluble calcium salt as to be 0.5-5 times the pulp on a solid basis is incorporated with sodium silicate followed by adding such amount of lime slurry as to be 0.8-1.2 in a ratio SiO2/CaO, then either heating to 60-300 deg.C or performing hydrothermal reaction followed by incorporating either silica sol or dilute mineral acid in such quantity as to be 1.2-3 in a ratio SiO2/CaO. Said pulp slurry to be used is <=600ml in canadian freeness beat value.
Patent JP-H10253628-A (JP)
Title: Automatic inspection apparatus for excrement
Inventor: YASUI KEIKO
IPC: G01N33/50
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an automatic inspection apparatus for automatically and correctly detecting components in an excrement. SOLUTION: The apparatus includes a feces-collecting means 3 for collecting feces evacuated from a living body, a diluent liquid 2 for diluting the feces, a diluting means 6 for diluting the feces collected at the collecting means 3 with the diluent liquid 2, a cell 9 for collecting the diluent liquid diluting the feces, a reagent-feeding means 12 for feeding an immunoreagent 11, and a scattering light-detecting part 15 which detects a change of a scattering light due to a reaction between the immunoreagent and components. Components in an excrement can thus be automatically inspected while the user sits on a toilet seat without touching the excrement.
Patent JP-S58189643-A (JP)
Title: Photoreceptor
Inventor: KAWAMURA TAKAO
IPC: H01L21/205
Filed: 1982-03-31
Abstract: PURPOSE:To obtain a photoreceptor having superior sensitivity to light in the visible and near IR region, by laminating an amorphous silicon (a-Si) semiconductor layer having specified thickness, an a-Si:Ge photoconductive layer, and an a-Si photoconductive layer on a conductive substrate. CONSTITUTION:On the conductive substrate 1, a 5-100mum thick a-Si semiconductor layer 2 contg. 10-40 atomic% H, 5X10<-2>-10<-5> atomic% O, 10- 20,000ppm element of group IIIA of the periodic table, such as B, as impurities, and having >=10<13>OMEGA.cm dark resistivity; and a 0.1-3mum thick a-Si:Ge photoconductive layer 3 contg. at least 10-40atomic% H and having 1:1-19:1 Si/Ge mol ratio; and a 0.1-3mum thick photoconductive layer 4 contg. at least 10-40atomic % H and impurities of said group and O in accordance with need are laminated in due order.
Patent JP-H10306092-A (JP)
Title: 2-pirazinone-1-acetic acid derivative and its use
Inventor: TAMURA NORIKAZU
IPC: C07D403/12
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new specific 2-piperazinone-1-acetic acid derivative inhibiting cell adhesion, having high safety, and useful for prevention and treat ment of transient cerebral ischaemia attack, unstable stenocardia, coronary arteries reocclusion, restenosis, etc. SOLUTION: This new 2-piperazinone-1-acetic acid derivative is represented by formula I [ring A is a (substituted) 5- to 7-membered heterocycle; ring B is a (substituted) divalent 5- to 7-membered heterocycle or a (substituted) 5- to 7-membered cyclic hydrocarbon; Y is a (substituted) methylene: R<1> is H, a (substituted) hydroxide, a (substituted) amino, a (substituted) hydrocarbon, etc.; R<2> is H or a (substituted) hydrocarbon; R<3> is an (esterified or amidated) carboxyl; D is a lower alkyl substituted with an (esterified) carboxyl], and is useful for prevention and treatment of various diseases by inhibiting cell adhesion. The compound is obtained by carrying out a condensation reaction of a carboxylic acid compound of formula II with 2-piperazinone compound of formula III.
Patent JP-S53139209-A (JP)
Title: Preheating operation method and device for inductive dype electromagnetic pump
Inventor: NANBA MASANAO
IPC: H02K44/06
Filed: 1977-05-12
Abstract: PURPOSE: To heat liquid metal transporting duct uniformly throughout the whole length by switching the direction of shifting field at every specified time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09244023-A (JP)
Title: Reflection type liquid crystal display element
Inventor: YAMADA YUMIKO
IPC: G02F1/1337
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display element having high reflectivity, a wide visual field angle and high reliability. SOLUTION: This reflection type liquid crystal display element is constituted by disposing an array substrate formed with pixel electrodes 2 having an oriented film 5a on the surface and a counter substrate formed with counter electrodes 7 having an oriented film 5b on the surface opposite to each other via prescribed spacings and sealing liquid crystals 5 into the spacing therebetween. The pixel electrodes 2 of the element described above are formed of metals. Many microprojections 8 are regularly arranged at the boundaries between the pixel electrodes 2 and the oriented film 5a. The pretilt angles of the liquid crystals are adjusted by the directions and angles of the ridge lies of these microprojections 8.  The microprojections 8 are formed to pyramidal shapes and the average angle of inclination of the gentlest ridge lines thereof is specified to >=6 to <=11 deg., by which the high reflectivity is embodied.
Patent JP-S63220700-A (JP)
Title: Sound field extending circuit for stereo type acoustic device
Inventor: KIMURA TAKASHI
IPC: H04S5/02
Filed: 1987-03-10
Abstract: PURPOSE:To amplify the output of a speaker by connecting the speakers of both sides of channel arranged forward between the output terminals of an amplification circuit BTL-connected respectively and simultaneously connecting the speaker of both sides of the channel arranged backward between the output terminals of the amplification circuit of both sides of the channel which mutually operate in in-phase relation. CONSTITUTION:Signals of which sound field are amplified are respectively impressed on the speaker 27 for the forward right channel connected between a BTL-connected first amplification circuit 2 for the right channel and a second amplification circuit 6 for the right channel as load and the speaker 28 for the forward left channel connected between a BTL-connected first amplification circuit 13 for the left channel and a second amplification circuit 17 for the left channel as the load. Therefore the big output of the speaker can be obtained in comparison with the case that one amplification circuit is used. Besides, surrounding effect can be obtained by a first speaker 29 for backward and a second speaker 30 for backward arranged both sides of the backward.
Patent JP-2000249844-A (JP)
Title: Optical module
Inventor: NAKATSUKA MIKIO
IPC: G02B6/36
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain an optical module which is capable of connectably terminating an optical fiber by an optical connector on a module body side part by easily housing the optical fiber into the module body from the outer side without opening the module body and may be improved in the housing workability and termination workability of the optical fiber. SOLUTION: An aperture 18 for work which is opened in the module body 11 side part and an optical fiber port 20 communicating the optical fiber 19 to be terminated in and out of the module body 11 are communicated with each other by a slit 21 formed in the module body 11 side part, by which the optical module 10 capable of housing the optical fiber 19 into the module body 11 from the outer side via this slit 21 is obtained.
Patent JP-2000246360-A (JP)
Title: Shaft pressing metal fixture
Inventor: HISHIDA HIROTOSHI
IPC: B21D26/037
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a shaft pressing metal fixture for pressing a shaft while restraining buckling of a center part and an end of a metallic pipe even of a processing condition is severe. SOLUTION: A runaway 11 to be inserted inside a metallic pipe P is formed at a tip of a body 10 of a shaft pressing metal fixture. It is preferable that the runaway 11 is made to be larger than its diameter. By this shaft pressing metal fixture, the shaft can be pressed while the metallic pipe P is supported from the inside, and also the metallic pipe P is pressed from the inside with an abrasion force, thereby improving formability. Further, capacity of pressurizing liquid can be reduced by that of the runaway 11.
Patent JP-H06245029-A (JP)
Title: Picture reading device
Inventor: YODA YASUNOBU
IPC: H04N1/04
Filed: 1993-02-19
Abstract: PURPOSE:To effectively use respective ADF functions by being provided with the two ADF functions of a book type and a sheet type. CONSTITUTION:An original to be read stops under a reading line where a platen roller 1 is pressed to an original glass 2 so that the platen roller 1 reads the carried original. Namely, the composite device of a copying machine and a facsimile equipment is realized by being provided with two systems of ADF functions: a first system (sheet fixing type) which reads the original by carrying the original separated by a separating roller 9 to the original glass 2, fixing it and scanning the face of the original by a reading and traveling body and the system (sheet carrying type) reading the original by moving the separated original on the reading line.
Patent JP-S51130760-A (JP)
Title: Fixing method
Inventor: ISHIHARA MASUO
IPC: F16B13/13
Filed: 1975-05-07
Abstract: PURPOSE: A fixing method in which drilling and insertion of rivet can simultaneously be performed. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59182046-A (JP)
Title: Conveying device in vacuum
Inventor: MATSUZAKI HIDEO
IPC: B23Q7/00
Filed: 1983-04-01
Abstract: PURPOSE:To enable a workpiece to be positioned and fixed in vacuum by providing a mechanism for positioning, fixing and releasing the workpiece on a device for conveying a substrate and the like in the vacuum without the breackdown of the vacuum and the generation of discharge gas, dust, and foreign matter. CONSTITUTION:A conveying arm 10 for bearing and conveying a substrate 1 is fixed on a hollow shaft 11 vertically movable and rotatable, which hollow shaft 11 is rotatably supported on a bracket 14 via ball bearings 12, 13. On the hollow shaft 11, a vertically movable shaft 22 is arranged, the upper end of which shaft 22 is fixed on one end of flange 24 of flanges 24, 25 welded and fixed on both ends of a bellows 23 while the other flange 25 is fixed on the upper end of the hollow shaft 11. Positioning pins 27, 28 and a positioning lever 29 forcing these pins 27, 28 make close contact with the substrate 1 are provided on the bearing part of the substrate 1 of the conveying arm 10. The positioning lever 29 is rotatably mounted on a supporting pin 30, and on one end of which a tension spring 31 is hooked and on the other end of which one end of a rope 32 is fixed.
Patent JP-S54147014-A (JP)
Title: Solenoid circuit for program searching device of signal of tape recorder
Inventor: SHIGA TAKASHI
IPC: G11B15/087
Filed: 1978-05-10
Abstract: PURPOSE: To stably drive a solenoid without boosting battery voltage by superposing the charging voltage of capacitors by the detection output at the high speed running of tape on the supply voltage and driving a program searching solenoid.  
     CONSTITUTION: When a tape is high speed run for the purpose of program searching, switches S 1 , S 2  are changed over to the contact b, and the detection output by a head H is not applied to a speaker SP and is applied to a solenoid driving circuit 2. This causes a capacitor C 3  to be charged via capacitor C 2 , resistance R 1 , solenoid L by the DC voltage having been subjected to voltage doubler by the capacitor C 1 , diodes D 1 , D 2  of the circuit 2. When there is no more program-searching detection output of the head H, the switches S 1 , S 2  connect to the contact a, causing transistors Tr 1 , Tr 2  forming a Schmitt circuit to conduct by way of a capacitor C 5 , etc. The supply voltage B superposed with the charging voltage of the capacitor C 3  is then applied to the solenoid L, whereby the reproduction or stop state is set. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04291565-A (JP)
Title: Automatic material terminal equipment
Inventor: TAKEUCHI MASAHITO
IPC: H04M11/00
Filed: 1991-03-20
Abstract: PURPOSE:To suppress the increase in an internal resistance of a battery by connecting a load to the battery in an optional timing so as to supply a current to the load. CONSTITUTION:A series circuit of a load 3 and a switch circuit 4 is connected in parallel with a battery 2 and a switch circuit 4 is connected to the load so as to be controlled by a controller 5. The controller 5 controls the switch circuit 4 in an optional timing to connect the load 3 to the battery 2 to supply a current larger than that in the usual operation to the load for an optional time thereby suppressing the internal resistance of the battery 2 from being increased.
Patent JP-S62211671-A (JP)
Title: Image forming device
Inventor: MIYAI KIYOSHI
IPC: G03B27/50
Filed: 1986-03-13
Abstract: PURPOSE:To easily carry a copying machine with one hand and also to reduce its storage area when it is not used, by projecting only one end part of an original platen from one end of the bottom part of a device body, in a state that the movement of the original platen is obstructed, and providing a handle for carrying, on the side wall of the device body of this projection side. CONSTITUTION:On the side face opposite to the side face on which the handle 42 of a copying machine body 1 is fixed and provided, an original platen locking device 43 is installed to the side face of the body 1 so that it can move up and down freely. When an original platen 2 is locked by using the originals platen locking device 43, in a state that the left end of the original platen 2 coincides with the left side face of the body 1, or at least the left end of the original platen 2 is not projected from the left side face of the body 1, when the device body 1 is turned counter-clockwise with the handle 42, it can be carried easily with one hand by setting the handle 42 to the upper face. Also, on the body side face of the opposite side of the handle 42, a rubber cushion 47 is fixed and provided, therefore, the body 1 can be placed on the ground, etc., as it is in an attitude in which is is held up, and the placing area can be reduced.
Patent JP-H01227832-A (JP)
Title: Air-fuel ratio control device for internal combustion engine
Inventor: TAKAHASHI TOSHIHISA
IPC: G01N27/409
Filed: 1988-03-08
Abstract: PURPOSE:To enable feedback control of air-fuel ratio with high accuracy in a device wherein an air-fuel ratio sensor has an oxygen concentration detecting element and a heater for heating the element to a specified temperature. CONSTITUTION:An air-fuel ratio sensor 8, arranged on a discharge pipe 7, detects an air-fuel ratio through a specified component in exhaust gas, and has an oxygen concentration detecting element and a heater for heating the element to a specified temperature. Output signals from the air fuel ratio sensor 8 and sensors 2, 3, 6, 9 which detect other operation conditions are input to a control circuit 10, and an injector 4 is feedback-controlled so as to set the air-fuel ratio to a specified value. In such an air-fuel ratio control device, a constant voltage circuit which supplies a constant voltage to the heater housed in the air-fuel ratio sensor 8 is provided on the control circuit 10. Output error of the air-fuel ratio sensor 8 is thus eliminated, and feedback control of the air-fuel ratio with high accuracy is enabled.
Patent JP-H04272721-A (JP)
Title: Rice cooker
Inventor: MIYAKE KAZUYA
IPC: G04G15/00
Filed: 1991-02-28
Abstract: PURPOSE:To facilitate the setting work of a timer by simplifying a correcting work of the present time at the time power on, and also, to improve the profitability by eliminating the need of a battery, etc., for backing up the time counting. CONSTITUTION:A microprocessor checks a detected temperature of a temperature sensor, when initial reset at the time when a power source is turned on is finished and when the detected temperature is, for instance, <=45 deg.C, a heater is subjected to turn-off control, and each lamp is all subjected to turn-off control. Also, present time data '9:00' being normal time at the time of setting a timer is subjected to flickering display on a present time display part, and also, cooking-up time data '6:00' being normal time in the same way is subjected to flickering display on a cooking-up time display part.