baber/WOPTO huggingface dataset:
Patent JP-H09257484-A (JP)
Title: Indication nail
Inventor: HIRAMINE SHIGERU
IPC: G01B5/02
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent an indication nail from slipping off from a subgrade even when it happens to be trampled down by a tire of a dump truck or a working person and to enable improvement of a working efficiency by using an elastic body which is engaged with the upper end part of the main body of the nail. SOLUTION: The indication nail 1 is buried in a subgrade 4 of which the unevenness is corrected and a lower subbase 5a, an upper subbase 5b and an asphalt layer 5c are formed in proper thickness in this sequence so that the upper end part 1a of the nail is on the same plane as a road surface 5. The main body 2 of the nail is an iron rod body having a diameter of 7.5mm, for instance. The lower end part of the main body 2 of the nail is thinned conically and, besides, an external thread part 2a is formed in the upper end part thereof. An elastic body 3 is a rod body having a diameter of about 16mm and formed mainly or synthetic rubber (synthetic resin) and a cap nut 3a is provided at the lower end part of this elastic body 3 so that it can be screwed on the external thread part 2a.  Besides, a core material for which tussah being rigid relatively and abundant in extensibility is used is provided in the central part of the elastic body 3.
Patent JP-S53105242-A (JP)
Title: Optical fiber
Inventor: NAGANO MUNEHIKO
IPC: H01B11/00
Filed: 1977-02-25
Abstract: PURPOSE:To facilitate the measurement of optical fibers such as of their length, etc., by applying reflection film treatment to the end faces of the optical fiber and making the reflection power on one end face higher and that on the other end face lower.
Patent JP-H10210191-A (JP)
Title: Monitor system for automatic service stop
Inventor: SAKAMOTO TOSHIHIRO
IPC: H04M3/00
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To improve the maintenability and the security by controlling the telephone service to be automatically stopped for a subscriber who does not pay the telephone utility charge for a prescribed period in the case that a network management system of station electronic exchanges monitors data of a billing system and detects the subscriber who does not pay the telephone utility charge for a prescribed period. SOLUTION: A defaulter list command key icon on a display screen of an NMS(network management system) 12 is clicked to load storage data being a defaulter list from a billing system BS 13 in the order of longer nonpayment defaulters so as to be displayed on a screen of a display device. A plurality of long time defaulters are selected for control objects by using a mouse to click long time defaulters who pay no charge for 3 mouths or over. In the case of executing to stop the service for the defaulters, a service stop command key is depressed to send a service stop instruction to an electronic exchange 11 from the NMS 12, the electronic exchange 11 receives the service stop instruction to execute to stop the service the corresponding subscribers.
Patent JP-S61182368-A (JP)
Inventor: MIHIAERU FUIITO
IPC: G01T1/29
Filed: 1986-01-31
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-S60165911-A (JP)
Inventor: KAACHISU JIEI AAMUBURASUTAA
IPC: A47G25/40
Filed: 1984-02-08
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-S63189537-A (JP)
Inventor: IKENAGA TAKAO
IPC: A61B5/01
Filed: 1987-01-30
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-S62180926-A (JP)
Inventor: KAKIZOE MASAHIRO
IPC: H01H51/06
Filed: 1986-02-03
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-S59145094-A (JP)
Title: Treatment of cyanoferrate-contg. waste water
Inventor: TANIHARA KOUICHI
IPC: C02F1/70
Filed: 1983-02-09
Abstract: PURPOSE:To remarkably reduce the loss of a reducing agent caused by air oxidation, by letting a reducing agent composed of an alkali metal sulfite and a thiosulfate act on waste water containing cyanoferrates including a ferricyanide compound in the presence of zinc. CONSTITUTION:A reducing agent composed of an alkali metal sulfite and a thiosulfate are let conjointly act as reducing agents on waste water containing cyanoferrates including a ferricyanide compound in the presence of zinc, to separately precipitate the cyanoferrates as zinc ferrocyanide. Said waste water to be treated is pref. at a neutral level, and the mol ratio of the reducing agent composed of an alkali metal sulfite to the thiosulfate to be added is pref. in the range of 1:10-6:1. The reducing agent composed of an alkali metal sulfite may be sodium sulfite, sodium bisulfite, sodium pyrosulfite, etc.
Patent JP-H07230079-A (JP)
Title: Liquid crystal display device
Inventor: YAMAZOE HIROSHI
IPC: G02F1/133
Filed: 1994-02-17
Abstract: PURPOSE:To expand the effective temperature range of the liquid crystal display device and improve the display quality by holding the entire sulface of a liquid crystal cell at a temperature near a specific one at which the operation of the liquid crystal cell is compensated. CONSTITUTION:The liquid crystal display device consists of the liquid crystal cell 1 in which antiferroelectric liquid crystal is charged, a projection-side polarizing plate 2, a transparent heater 3 for temperature compensation which has a transparent electrode resistance layer and an adhesive layer as a means for holding the entire surface of the liquid crystal cell l almost at the specific temperature at which 1 the operation of the liquid crystal cell 1 is corrected, an incidence-side polarizing plate 4, and a back light 5. A current supply circuit for the transparent heater 3 for temperature compensation consists of a temperature sensor 6 as a means which detects temperature nearby the liquid crystal cell 1, a power source 7 as a means which supplies a current, and a current control circuit 8 which controls the current from the power source 7 according to the temperature detected by the temperature sensor 6. In this constitution, the temperature sensor 6 detects the temperature nearby the liquid crystal cell 1 and controls the current by the current control circuit 8 according to the temperature to compensate the operation of the liquid crystal cell 1 into the optimum state.
Patent JP-S58145182-A (JP)
Title: Phototransistor according to induction absorbed light control system
Inventor: MAEDA YOSHINOBU
IPC: H01S3/13
Filed: 1982-02-10
Abstract: PURPOSE:To obtain the phototransistor by incorporating an induction absorbed light control element (LDSA) into a semiconductor laser, etc., controlling photon density by utilizing an optical pumping means and amplifying photons. CONSTITUTION:The LDSA (SA) is inserted into a solid laser (SE) such as a semiconductor laser, and the oscillation angle frequency of the LASER and the absorption angle frequency of the LDSA are equalized. When the photons of laser beams, etc. having hw angular frequency are projected, absorption is generated to a level (a) from a level (b). Electrons excited are supplied to the level (b) at all times by exciting electrons at a level (d) to a level (c) and spontaneously changing the electrons to the level (b) through the optical pumping means. The magnitude of the output-beam electric field of the phototransistor can be controlled by controlling the strength of the optical pumping of the LDSA, and the light change of the strength of the optical pumping of the LDSA is amplified and output beams are extracted as a large change.
Patent JP-H01195120-A (JP)
Title: Transmission shaft support device for tractor
Inventor: FUKUOKA YASUTAKA
IPC: B60K17/22
Filed: 1988-01-29
Abstract: PURPOSE:To prevent run-out of a transmission shaft by supporting the intermediate portion of the transmission shaft on a car body through a support mechanism comprising an elastic body interposed therebetween. CONSTITUTION:A support mechanism 6 is interposed in the intermediate portion of a transmission shaft 4 connecting a transmission mechanism of the rear of a car body and front wheels of the front of the car body and supported on the car body 1 through an elastic body 5. In this arrangement, very small run-out caused in the transmission shaft 4 is absorbed by a seal member 22 and the elastic member 5. Large run-out can be suppressed by right and left car body frames 7 through the seal member 23, a collar 24, the elastic body 5, a support member 26, a support rod 29 and a fitting member 27. Thus, vibration of the car body due to run-out of the transmission shaft can be restrained.
Patent JP-H08193053-A (JP)
Title: 1,3-bis(4-t-butoxycarbonylmethyloxyphenylmethyl)-4,6-bis-t-butoxycarbonylmethyloxybenzene and its derivative
Inventor: WATANABE ATSUSHI
IPC: H01L21/027
Filed: 1995-01-13
Abstract: PURPOSE: To obtain the subject compound having a specific mother nucleus structure and t-butoxycarbonylmethyl ether side chains, having high compatibility with polymeric compounds, and useful as a dissolution inhibitor for positive resists. CONSTITUTION: The compound of formula I (R is H, alkyl). The compound is preferably obtained e.g. by dissolving 1,3-bis(4-hydroxyphenylmethyl)-4,6- dihydroxybenzene of formula II in DMF and subsequently reacting the compound of formula II with t-butyl chloroacetate in the presence of potassium carbonate at 60-100 deg.C for 4-8hr.
Patent JP-H0565973-A (JP)
Title: Method and device for monitoring valve
Inventor: JIEIMUZU REO MIKUSHIEIN
IPC: G01F1/7082
Filed: 1992-02-06
Abstract: PURPOSE: To provide a method and system with improved reliability for monitoring one or more states of a check valve arranged in a fluid transferring pipe. CONSTITUTION: One or more states of parameters of, for example, a check valve 50 arranged in a fluid transferring pipe 30 are monitored with fluid disturbance downstream of the valve. Ultrasonic transmitting/receiving switching devices 40, 42 generates modulated signals with fluid disturbance. Information signals and other signals indicating valve states are obtained by demodulating and processing the signals. The processed information signals may be further compared using the flow rate signal measured directly upstream of the valve as reference signal. It is possible to avoid interference of low frequency produced by mechanical impact or vibration and detect the disturbance produced by the valve with high reliability by actuating the ultrasonic switching device with high frequency and using a suitable detecting circuit.
Patent JP-2000220262-A (JP)
Title: Fitting structure of eaves gutter brace
Inventor: TAKEDA KUNIHIRO
IPC: E04D13/072
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To further save construction in fitting an eaves gutter by locking a rear lug of the eaves gutter on a rail continuously fitted to a face plate, locking a fitting plate to the rail to clamp the rear lug between the fitting plate provided on the base end of an eaves gutter support means and the rail, and further engaging the front lug of the eaves gutter with the eaves gutter support means. SOLUTION: A rear lug 6 of an evaves gutter 5 is locked on a rail 1 continuously fitted along a face plate with an opening thereof positioned in front by a shape having a substantially U-shaped section, and a fitting plate 4 is loacked on the rail 1 to clamp the rear lug 6 between the fitting plate 4 provided on the base end of an eaves gutter support means 3 and the rail 1. Further, a front lug 8 of the eaves 5 is engaged with the eaves gutter support means 3. The rear lug 6 of the eaves gutter 5 is locked on the rail 1, whereby locking for the eaves gutter 5 is simplified so as to achieve further saving of construction. Since the rail 1 is continuously fitted along the face plate, there is little space between the face plate and the eaves gutter 5 so as to increase integration with a roof.
Patent JP-S56118603-A (JP)
Title: Inspection method for film negative
Inventor: YAJIMA KAZU
IPC: G03F1/00
Filed: 1980-02-22
Abstract: PURPOSE:To readily and accurately inspect the different portions between a film negative and its reinverted nagative by a method wherein the film negative and the reinverted negative are irradiated by light sources of colors which are complementary to each other, and the pictures of both the negatives are superposed one upon another. CONSTITUTION:Negative fitting portions 5a are provided on two side surfaces of a frame 3 respectively and fitted with filters 2 and 2' of colors comlementary to each other over a film negative 5 and the negative 5' for reprint respectively. The light form a diffused light source 1 is passed through the negative 5 and a half permeable mirror 4 and made incident on a visual point 6. On the other hand, the light from a diffused light source 1 permeates through the negative 5' for reprint, is reflected by the half permeable mirror 4 and made incident on the visula point 6. Accordingly, the optical imags of the negative 5 and the negative 5' for reprint are superposed one upon another, and it is possible to adjust the image so that the portions agreeing with each other are white while the portions not agreeing with each other are colored. Therefore, the negative 5 and the negative 5' for reprint can be readily and accurately inspected.
Patent JP-S59147497-A (JP)
Inventor: MATSUMOTO SHIGEO
IPC: H05K13/00
Filed: 1983-02-10
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-S56117687-A (JP)
Title: Creation of thermosensitized cubic recording image
Inventor: YABUTA KENJI
IPC: B41M5/382
Filed: 1980-02-22
Abstract: PURPOSE:To transfer, record cubic information with ease and enable use of an ordinary paper as a recording material by forming a thermoinflatable ink layer on the reverse side of a support and thermally inflating the said ink layer through beam irradiation. CONSTITUTION:On the reverse side of a support 1, a thermoinflatable ink layer 2 containing a thermoinflatable substance 3 and coloring pigment or dye 4 is formed, thus creating a thermosensitized cubic recording medium. Next, the thermoinflatable ink layer 2 of the thermosensitized cubic recording medium is caused to contact with a recording material, so that the thermoinflatable ink layer 2 is transferred onto the recording material by means of the thermal recording head. After stripping and removing the thermosensitized cubic recording medium, an infrared ray lamp, a laser beam source, etc. are exposed to the thermoinflatable ink layer 2 transferred on the recording material to thermally inflate a thermoinflatable substance contained in the ink on the recording material. Thus an uneven image is obtained. As a thermoinflatable substance, it is desirable to use a hollow thermoinflatable microcube containing a volatile inflation agent with a capsule wall of thermoplastic material.
Patent JP-S56119750-A (JP)
Title: Heat resistant austenitic cast alloy with superior high temperature oxidation resistance
Inventor: WATANABE RIKIZOU
IPC: C22C19/05
Filed: 1980-02-22
Abstract: PURPOSE: To provide a heat resistant austenitic cast alloy with superior high temp. oxidation resistance usable as a heat resistant material for a furnace and having a specified composition consisting of C, Si, Mn, Cr, Fe, Ti and Ni.  
     CONSTITUTION: This austenitic cast alloy consists of, by wt., 0.2W0.6% C, 0.2W 1.3% Si, <1.3% Mn, 25W35% Cr, 5W15% Fe, 0.02W0.3% Ti, >50% Ni and the balance impurities. To the composition may be added <5% W. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04239725-A (JP)
Title: Structure forming method for compound semiconductor
Inventor: SUGIMOTO YOSHIMASA
IPC: H01L21/22
Filed: 1991-01-23
Abstract: PURPOSE:To present a structure forming method for a compound semiconductor, which can simplify a manufacturing process for producing a semiconductor device and at the same time, can be used as a consistent process in a vacuum chamber to avoid pollution caused by atmosphere on a semiconductor surface. CONSTITUTION:First gas 51 is radiated onto a surface of a compound semiconductor wafer 14 to form a mask layer 15. An electron beam is radiated onto a specified area in the mask layer 15 so that the specified area in the mask layer 15 is reformed and thereby a pattern is formed. Secondary gas 53 is radiated to carry out etching in accordance with the pattern.
Patent JP-S56118458-A (JP)
Title: Powdered thermosetting composition and preparation of the same
Inventor: KITAGAWA KATSUJI
IPC: C09D183/04
Filed: 1980-02-22
Abstract: PURPOSE: To obtain a powdered thermosetting composition giving a cured product which is excellent in impact resistance and has a finished surface with excellent appearance, by melting, mixing and crushing a reaction product from an organohydropolysiloxane, an organomethoxypolysiloxane and a polyester together with a catalyst.  
     CONSTITUTION: 100pts.wt. organohydropolysiloxane (A) which is solid at normal temp and contains 2W10wt% hydroxy gp. per molecule, 1W10pts.wt. organomethoxypolysiloxane (B) which is liquid at normal temp and contains 10W30wt% methoxy gp. per molecule and 5W30pts.wt. polyester (C) which is solid at normal temp and has hydroxy groups at the both terminal and contains 0.5W2wt% hydroxy gp. per molecule, are reacted at 100W150°C. A coarse granular product obtd. by cooling, solidifying and crushing the resulting reaction product, is mixed with 0.5W 3pts.wt. catalyst effective for accelerating dehydrating condensation of the terminal silanol group in the organohydropolysiloxane, and the resulting mixture is further mixed after molten and cooled. Then the solidified product is crushed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000224676-A (JP)
Title: Remote controller
Inventor: IMAOKA HIROFUMI
IPC: H04N5/76
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To clearly visually confirm the bar code hidden by the main body of a bar code remote controller in the case of reading the bar code and to reduce the loss of bar code reading light on an optical path. SOLUTION: A visual bar code confirming part 4 for visually confirming the position of a bar code is provided on the surface of a main body 1 of a bar code remote controller and a bar code contact part 7 is provided on the rear side of the main body 1 of the bar code remote controller corresponding to that part 4. Between the visual bar code confirming part 4 and the bar code contact part 7, a hologram 5 is inserted for reflecting or transmitting/diffracting bar code reading light R.
Patent JP-S62178913-A (JP)
Title: Lens supporting method for optical demultiplexer
Inventor: MATSUDA YOSHIKAZU
IPC: G02B6/28
Filed: 1986-02-03
Abstract: PURPOSE:To easily support a lens unit with high reliability by opposing a pair of supporting members provided with a lens holding surface whose height decreases gradually toward the inside, and holding the lens unit by said pair of lens holding surfaces. CONSTITUTION:One end face of a lens unit 3a is fixed by an adhesive agent 11 to a side face of a glass block 1 on a substrate 5, and thereafter, a pair of supporting members 20a, 20b of the same size, whose sectional shape is trapezoidal and whose one side face is orthogonal to the base are placed at a prescribed interval (d) so that one side becomes a placing surface to the substrate 5, and also, an inclined surface 22 is opposed to each other, and the lens unit 3a is held by the inclined surface 22. When the lens unit 3a is parallel to the substrate 5, the supporting members 20a, 20b are placed so that the respective bases 24 become parallel to each other. When the lens unit 3a is inclined against the substrate 5, the supporting members 20a, 20b are placed so that the bases 24, 24 becomes a crossing shape.
Patent JP-H08213009-A (JP)
Title: Manganese dry battery
Inventor: TOYODA NATSUKI
IPC: H01M4/50
Filed: 1995-02-09
Abstract: PURPOSE: To suppress the increase in internal resistance when discharged with a light load and a middle load and deterioration in pulse discharge performance caused by the increase in the internal resistance by using specified manganese dioxide as a positive active material. CONSTITUTION: A position mix 1 comprising manganese dioxide having powder X-ray diffraction pattern (CuKα beam) in which the X-ray diffraction intensity ratio of (110) planes to (021) planes [(110)/(021)] is 0.9 or less and γ type crystal structure, and acetylene black is filled around a carbon rod 2 serving as a positive current collector. The positive mix 1 is accommodated into a zinc can 3 through a separator 4. The zinc can 3 is housed in an outer jacket 7, then an opening of the outer jacket 7 is sealed with a sealing plate 5.
Patent JP-H11209156-A (JP)
Title: Water-resistant lightweight clay
Inventor: OKUMURA TAKASHI
IPC: C04B16/02
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a water-resistant lightweight clay having excellent water resistance which can be stored for a long time and which has excellent durability against deformation after it is dried. SOLUTION: This clay consists of synthetic resin powder, synthetic resin fine hollow spheres having 20 to 120 μm particle size, a filler to prevent shrinkage, and water. The resin of the synthetic resin powder is a polymer of ethylenically unsatd. monomer such as a vinyl ester resin such as vinyl acetate, an acrylic resin or an olefin resin. The synthetic resin fine hollow spheres are hollow fine spheres produced by heating thermally expandable microspheres of a synthetic resin containing a liquid such as a hydrocarbon having low boiling point. The filler to prevent shrinkage is inorg. powder such as talc and calcium carbonate or starch powder such as wheat flour, corn powder, tapioca powder, potato powder, sweet potato powder, rice powder and sago powder.
Patent JP-H02202027-A (JP)
Title: Semiconductor device
Inventor: SHIMODA MASAKI
IPC: H01L21/321
Filed: 1989-01-31
Abstract: PURPOSE:To reduce the thickness of a semiconductor device due to the level of a loop of a connection by a method wherein a pad is provided obliquely or vertically to the semiconductor substrate. CONSTITUTION:A pad 4 is provided so that a terminal 1 for signal transmission to external elements or for feeding power supply voltage may be connected to a circuit formed on a semiconductor substrate 2. This pad 4 is formed obliquely to the semiconductor substrate 2 or making a right angle with the same 2. Through these procedures, the restriction on the decrease in the thickness of the semiconductor device due to the loop of the connection 5 can be reduced so that a thin semiconductor device may be manufactured to be especially effective for a semiconductor device comprising three-dimensionally laminated circuit part.
Patent JP-H02202177-A (JP)
Title: Current circuit
Inventor: YAMAZAKI NOBUO
IPC: H04N3/18
Filed: 1989-01-30
Abstract: PURPOSE:To drive a driving circuit without fail even when the voltage of a driving power source is fluctuated by controlling the current value of a reference current in correspondence to the voltage fluctuation of the driving power source. CONSTITUTION:First reference current generation circuits 3 connected to a first power supply input terminal T1 and a second reference current generation circuit 11 connected to a second power supply input terminal are provided. Then, a control circuit 13 is provided to control a second reference current I01+i2, which is outputted from the second reference current generation circuit, based on a voltage Vcc2 of a second power supply input terminal T2. Namely, when the second reference current I01+i2 to be outputted from the second reference current generation circuit 13 is controlled based on the voltage Vcc2 of the second power supply input terminal T2, the second reference current I01+i2 can be controlled as needed to the change of the voltage Vcc2. Thus, even when the voltage Vcc2 of the second power supply input terminal T2 is fluctuated, the driving circuit to be driven by the second reference current I01+i2 can be driven without fail.