baber/WOPTO huggingface dataset:
Patent JP-H1038619-A (JP)
Title: Display device for vehicle
Inventor: TAKAI NORIO
IPC: B60K35/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a display device for vehicle which is constituted so that the information displayed on the device can be seen easily by supplementing the insufficient luminescence of an electroluminescent (FL) display panel. SOLUTION: A liquid crystal panel 2 positioned on the rear side of an FL display panel 1 with a very narrow gap in between has an operating space 2A in which liquid crystal elements are enclosed in a transparent glass substrate 2a and the operating space 2A can be switched between a first operating state in which the area 2A can transmit light in accordance with the orientation of the liquid crystal elements and a second operating state in which the area 2A cannot transmit light. When a voltage is applied across the liquid crystal elements through a controller, the space 2A becomes the second operating state and, when no voltage is applied, the first operating state. The area 2A, however, is provided in the limited extent corresponding to the displaying section 1A of the panel 1. The controller conducts the operating space 2A of the liquid crystal panel 2 when a change-over switch which is manually operated by a crew is turned on.
Patent JP-H0362863-A (JP)
Title: Aqueous pigment ink for white board
Inventor: EGUCHI TOYOKAZU
IPC: C09D11/037
Filed: 1989-07-31
Abstract: PURPOSE:To obtain the title ink providing clear holographs to a white material made of ceramic or plastic, erasable readily and completely by dried cloth, paper, felt, etc., after drying, comprising a colorant, binder, water and (thio)urea- based releasing agent. CONSTITUTION:The objective ink comprising a colorant, a binder (e.g. water-soluble resin having 1,000-30,000 molecular weight), a releasing agent and water wherein the releasing agent is (thio)urea or a derivative thereof.
Patent JP-H0950951-A (JP)
Title: Lithography method and lithography apparatus
Inventor: TANAKA MASAJI
IPC: H01L21/027
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To confirm the precision of an exposure width when a cirumferential edge is exposed easily by a method wherein the removed width of a resist layer removed from the circumferential edge region of a photosensitive substrate is read from the resist image of a scale pattern and the error between the removed width and a specified target width is inspected. SOLUTION: The positions PS and PS2 of the respective circumferential edge ends of a wafer are identical with the original points of scales PTCY and PTCX respectively. The distances between the edges Reg of a resist layer which is removed by the development after the circumferential edge exposure and the respective circumferential edges, i.e., actual exposure widths, are D1 +ΔD1 and D2 +ΔD2 for regions EE1 and EE2 respectively, wherein ΔD1 and ΔD2 are error components which are caused by the tracking characteristics of a circumferential aligner. By these data, correction factors with which the errors between exposure widths specified by an operator and the actual exposure widths are corrected are determined and registered in a mini-computer through the keyboard of an OPD by the operator. The mini-computer transmits the real target exposure widths to a unit CPU.
Patent JP-H1132676-A (JP)
Title: Oil-in-water type emulsified oil-and-fat composition and its production
Inventor: FUNAOKA TOSHIYUKI
IPC: A23L27/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition favorably meltable in the mouth, excellent in temperature resistance, smooth in texture, and useful as e.g. cream to be filled or sandwiched in confectionery, by aggregating and integrating oil-and-fat microspheres to form a texture. SOLUTION: This composition, in a creamy form >=0.7 in specific gravity, is obtained by aggregating and integrating oil-and-fat microspheres to form a texture. Specifically, the production process is as follows: an oily phase and aqueous phase are preliminarily emulsified in the presence of an emulsifier, sterilized, and then homogenized into a liquid oil-in-water type emulsion, which, in turn, is cooled from the melting point of the oil-and-fat used to -5 to -20 deg.C and then agitated to effect plasticization through aggregating and integrating the oil-and-fat microspheres using a pin machine or a whipping machine, and as necessary, the product is tempered at temperatures ranging from the melting point of the oil-and-fat used to -5 to -20 deg.C for 6-24 h into a creamy form pref. >=0.7 in specific gravity.  It is preferable that the oily phase contain >=50 wt.% of a lauric acid-based oil-and-fat.
Patent JP-H1144918-A (JP)
Title: Image reader
Inventor: KIMURA KAZUMI
IPC: G03B27/54
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To make an image reader able to cope with the tolerance of parts while improving illuminating efficiency with respect to an original. SOLUTION: Light from a light source 3 is radiated from an aperture 14, reflected by reflectors 5, 6, and 7, then passes through an original platen glass 2, and irradiates the original 1. At this time, luminous fluxes radiated from the apertures 14a, 14b, and 14c of mirror images 3a, 3b, and 3c by means of the reflectors 5, 6, and 7 of the light source 3 illuminate the original 1 with the respective reflectors 5, 6, and 7 as exit pupils, so that light distribution on the original 1 is shown by characteristic B in this condition. When an optical axis 15 is deviated to 15a by out-of-synchronism, the light source 3 is rotated to adjust the position of the aperture 14, so that the characteristic B is shifted. Thus, the out-of-synchronism can be coped with while the illuminating efficiency is improved by making the width W2 of the flat area of the characteristic B narrow.
Patent JP-S6260620-A (JP)
Title: Unloading device for molded article of injection molding machine
Inventor: HAMA TOMIO
IPC: B29C45/42
Filed: 1985-09-10
Abstract: PURPOSE:To obtain an unloading device for a molded article which is capable of being inserted into a narrow gap, by a method wherein a thin actuator wherein a pinion is driven by a rack is inserted into a gap at the time of mold breaking of an injection molding machine by making use of the thin actuator, and the pinion is connected with a molded article unloading device through a revolving device. CONSTITUTION:A robot arm or an absorbent arm as a molded article unloading device of an injectio molding machine is fixed to a turning disc 3 or a turning lever in place of the turning disc 3 which is being fixed on a pinion 23 of a thin actuator with a screw. With this construction, it is capable of not only unloading the molded article through the robot hand or absorbent arm but also changing a direction or position of the molded article on the way of unloading of the same, through which posture control becomes free. In addition to the above, positioning at ultra-high accuracy can be made by fitting a detecting part to an actuator body by fitting a magnetizing substance to a piston 10 or the turning disc 3 as a position sensor of an unloading device of the molded article.
Patent JP-2001027390-A (JP)
Title: Orifice type steam trap
Inventor: YOKOYAMA TAKESHI
IPC: F16T1/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To drain a large amount of low temperature condensed water and decrease the leak of steam. SOLUTION: In a valve chamber 3, a plurality of orifices 5, 6 are arranged by eccentrically placing the respective center axes of the orifices 5, 6. Disk- shaped bimetals 14, 7 are mounted in a front step part of the orifices 5, 6. A plurality of through holes 14, 15, 16, 17 are provided in the disk-shaped bimetals 14, 7. The disk-shaped bimetal 14, 7 are deformed into circular arc shape as shown in the drawing at low temperature time to discharge a large amount of low temperature condensed water and deformed into flat plate shape, when a prescribed high temperature is generated, to reduce a passing area of the orifices 5, 6. Steam passing the orifice 5, by colliding against the disk- shaped bimetal 7 and a plate-shaped part of an orifice member 11 in the following step, is prevented from passing through the through hole 17 and the orifice 6, and a leak of the steam can be prevented.
Patent JP-S5991190-A (JP)
Title: Ground conditioner to be mixed in depths
Inventor: FUKAYA KAZUO
IPC: C09K17/00
Filed: 1982-11-17
Abstract: PURPOSE:To provide the titled ground conditioner consisting of vitreous blast furnace slag in powder and medium-heat Portland cement, which maintains low initial strength, insures increase of strength over a long period of time and facilitates operation. CONSTITUTION:The ground conditioner to be mixed in the depths of ground consists of (A) 40-80wt% vitreous blast furnace slag in powder and (B) 20- 60wt% medium-heat Portland cement. Ordinary grade Portland cement and blast furnace slag having a high initial strength have so far been used as ground conditioner, but they tend to cause solidification of a mixture of the conditioner and soil in a short time, sometimes causing part of solidified soil to be moved by a rotor blade or making it impossible to perform mixing and recover rotor blades and revolving shafts en bloc, thus leading to the necessity of pouring of additional batches of the conditioner and full-time operation day and night. The use of the medium-heat Portland cement maintains initial strength at a low level and insures increase of strength over a long period of time, making the operation very easy.
Patent JP-2000030192-A (JP)
Title: Taxi allocation reserving system by remote controller of music playing device
Inventor: FURUSAWA HIDETO
IPC: G08G1/123
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To permit the user of a music playing device such as a communication KARAOKE device or the like arranged in each room of facilities such as KARAOKE box or the like to easily reserve taxi allocation to a taxi company whenever he or she wants. SOLUTION: A taxi allocation reserving button is arranged in a remote controller 13, the communication KARAOKE device 12 previously stores voice data of information which indicates the telephone number of the taxi company and indicates the allocation reserving request and allocation destination of the taxi and, then, the telephone number of a telephone set 16 in the taxi company is called through a public telephone line network 4 when a signal is detected after depressing the taxi allocation serving button from the remote controller 13. After a response signal from the telephone set 16 is received, the allocation reserving request and allocation destination of the taxi based on stored voice data are transmitted to the telephone set 16 by a voice signal and the allocation of the taxi is reserved.
Patent JP-2001026456-A (JP)
Title: Glass composition
Inventor: OSADA HIDEKI
IPC: C03C10/00
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To improve the specific Young's modulus of glass and also to increase the productivity of a glass substrate by specifying composition ratios of SiO2, Al2O3, MgO and TiO2, being main components. SOLUTION: The composition range of main components are kept in 50.5-56% SiO2, 10-30% Al2O3, 10-30% MgO and 4.2-10.6% TiO2 by weight ratio. When SiO2 is less than 50.5%, melt property becomes worse, and when Sin, is more than 56%, crystal is hardly precipitated. When Al2O3 is less than 10%. a precipitated crystal is small and strength is low, and when Al2O3 is more than 30%, melt temp. becomes high and the glass is liable to devitrify. When MgO is less than 10%, the chemical durability of a glass matrix phase is not improved, and when MgO is more than 30%, other crystalline phase is precipitated and desired strength is difficult to obtain.  When TiO2 is less than 4.2%, melt property becomes worse and also crystal growth is hardly caused, and when TiO2 is more than 10.6%, crystallization is rapidly accelerated, and the control of crystallization state becomes difficult, and fine and homogeneous crystalline structure is not obtained.
Patent JP-S6444318-A (JP)
Title: Air intake structure for automobile
Inventor: IOKA TADASHI
IPC: B60H1/28
Filed: 1987-08-10
Abstract: PURPOSE:To reduce the sectional form of a cowl by forming an air intake at the end of a cowl panel to mutually connect cowl side panels on the right and left sides of a car body, and providing an air passage between the cowl side panel and a fender panel. CONSTITUTION:The upper end of a fender panel 1 positioned outside the left end of a car body is fixed to an apron reinforcement 3 extending in a longitudinal direction of the car body through the left end of a cowl outer panel 2. In this case, the right end of the cowl outer panel 2 is formed with an air intake port 2a opening upward, which communicates with a through hole 3a formed on the upper part of the apron reinforcement 3 through a duct 8. On the other hand, a space part 11 is formed in a shape enclosed by the apron reinforcement 3, a cowl side panel 10 and the fender panel 1, and provided with an air passage 12.
Patent JP-H0364192-A (JP)
Title: Picture signal processor
Inventor: OKA KENICHIRO
IPC: H04N9/68
Filed: 1989-08-01
Abstract: PURPOSE:To correct only a contrast without changing attributes of colors except the brightness by applying gamma correction only to a brightness signal according to an accumulated brightness distribution curve and reconverting a three- primary color output picture signals with the brightness signal subjected to gamma correction and two kinds of color difference signals. CONSTITUTION:A signal separator means 1 which separates an R.G.B three- primary color input picture signal into a brightness signal Y and two kinds of color difference signals I, Q, and a histogram preparing means 2 prepares a histogram from the Y signal and an accumulated brightness distribution curve setting means 3 prepares an accumulated brightness distribution curve from the histogram. Then a gamma correction table value generated from the curve is set to a Y signal gamma correction means 4 and the Y signal gamma correction means 4 applies gamma correction to the Y signal only and a signal conversion means 5 converts the Y signal subjected to gamma correction and I and Q signals not subjected to gamma correction into the R.G.B three-primary color output picture signal. Thus, only the contrast is corrected and other color attributes are preserved.
Patent JP-S5990972-A (JP)
Title: Semiconductor light-emitting diode
Inventor: UJI TOSHIO
IPC: H01L33/14
Filed: 1982-11-16
Abstract: PURPOSE:To obtain the LED, in which the linearity of currents-optical output characteristics is improved remarkably without damaging fiber coupling power, by forming a first conduction type semiconductor layer between an active layer and a first conduction type ohmic electrode and forming a region, in which first conducton type impurity carrier concentration is increased with a separation from the central axis of a light- emitting region, in the semiconductor layer of the first conduction type semiconductor layer. CONSTITUTION:An N type InP layer 31 and a P type InGaAsP layer 34 are formed on an N type InP substrate 30, an SiO2 film is formed to the surface of the P type InGaAsP layer 34, a pattern is formed, the SiO2 film is left circularly, and others are removed. A P type impurity such as Zn is diffused while using the SiO2 film as a mask, and high-concentration diffusion regions 35 are formed in a P type InP layer 33. A TiPt film 37 is formed on the surfaces of the P type InGaAsP layer 34 and the SiO2 film 36, and the P type ohmic electrode 38 is formed through heat treatment in H2 or N2. Lastly, N type ohmic electrodes 39 are formed through heat treatment in a H2 or N2 atmosphere. When forward currents are flowed through the LED, a light-emitting diameter expands in a low current region, current concentration becomes more conspicuous with the increase of currents, and the extension of the light-emitting diameter reduces to several mum or less in a high current region.
Patent JP-H0363442-A (JP)
Title: Simultaneous controllers for air conditioners
Inventor: TAKAHARA TSUTOMU
IPC: F24F11/02
Filed: 1989-08-01
Abstract: PURPOSE:To simultaneously control air conditioners, prevent reverse control, and realize control having a priority to stop operation by a method wherein monitoring signals from a plurality of indoor apparatuses are compared and when control signals are not in the same condition, control signals are transmitted only to the apparatuses of which monitoring signals are ON condition. CONSTITUTION:To a simultaneous controller 3, monitoring signals are provided and when even either a or b is ON condition, a transistor 5 is ON and a next transistor 8 is to be ON and a monitoring signal is transmitted to a remote controller 1 as a monitoring signal X on the same logic for each monitor of indoor apparatus. When monitoring signals from two apparatuses coincide with each other, the signals are transmitted simultaneously to partners and when not, the signal is only transmitted to ON side. By the successive connection of the same simultaneous controllers 3 at the signal receiving sides, one side of the two, simple and inexpensive simultaneous controller having a priority to OFF condition for a plurality of air conditioners can be realized.
Patent JP-H04234528-A (JP)
Title: Reciprocating engine having gear-driven device
Inventor: HANSU METSUGERU
IPC: F01L1/02
Filed: 1991-08-09
Abstract: PURPOSE: To provide a reciprocating engine in which the reaction moment produced in the engine housing when the rotating speed of the engine changes is significantly averaged. CONSTITUTION: A reciprocating engine has two cylinder banks arranged in a V-shape, and also has a driven shaft which originates from the crankshaft and connected to a clutch, a camshaft, and a gear drive. The gear drive communicates with a hydraulic pump. The hydraulic pump supplies cooling water and lubricating oil to the engine. The crankshaft 19, camshafts 16, 17 and the hydraulic pump are rotated in one direction. The driven shaft 25 and the clutch are rotated in the reverse direction to the crankshaft 19, camshafts 16, 17 and hydraulic pump 12. Thus, the opposing moment produced to the engine when the rotating speed of the engine is changed is reduced to the driving moment.
Patent JP-S6354119-A (JP)
Inventor: NOBUTOKI SEIJI
IPC: B26B19/48
Filed: 1986-08-26
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-H0950703-A (JP)
Title: Wireless illumination system
Inventor: KASHIHARA KAZUO
IPC: H01J65/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide an easily movable illumination system capable of optionally installing a ceiling illuminator two-dimensionally without wiring. SOLUTION: Magnetic force units 6 each composed of a magnetic force generating coil 4 for generating a high-frequency magnetic field and a permanent magnet 5 are arranged at specified pitches on a ceiling 1. Further, a permanent magnet 3 mutually attracting with the permanent magnet 5 is provided in a lamp 2 having a glass bulb 21 in which mercury vapor is sealed and thus, when the lamp 2 is attracted in an optional position on the ceiling 1, a light is emitted from the lamp 2 because of a high-frequency magnetic field generated by the magnetic force generating coil 4.
Patent JP-H0365022-A (JP)
Title: Constant voltage generator
Inventor: SAKUI MASATO
IPC: H02M3/28
Filed: 1989-08-02
Abstract: PURPOSE:To suppress fluctuation of output voltage due to fluctuation of input voltage and to reduce power consumption by connecting outputs from first and second constant voltage means with a common load and disabling the second constant voltage means when the first constant voltage means is providing power to the load. CONSTITUTION:First constant voltage means, i.e., a converting section 7a, is connected with a load L and a second constant voltage means, i.e. a converting section 7b, is also connected with the load L. Output from the converting section 7a is set lower than the output from the converting section 7b. Power consumption at the converting section 7a is lower than that at the converting section 7b. The converting section 7b is disabled when the converting section 7a is providing a constant voltage. A constant voltage is provided normally from the converting section 7a and a constant voltage is provided from the converting section 7b having high level upon occurrence of abnormality. By such arrangement, sufficient margin can be provided for the output voltage against the fluctuation of input source voltage and power consumption can be reduced.
Patent JP-H1144213-A (JP)
Title: Catalyst device for dual exhaust pipe
Inventor: IWATA MINORU
IPC: F01N3/28
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To prevent both leakage of exhaust gas and the damage of an intermediate wall. SOLUTION: This device comprises a catalyst assembly inlet part 11; an outlet part 12; and a catalyst assembly body part 13. A catalyst assembly inlet part 11 and an outlet part 12 are constituted in a double pipe, and an intermediate wall 20 extending in the direction of the diameter of an inner pipe 17 is fixed at the inner pipe 17 of a double pipe. The inner pipe 17 is thermally expandably and contractably inserted between a case 14 of the catalyst assembly body part 13 and a sealant 15 wound around a catalyst carrier 16. The end part of the intermediate wall 20 is thermally expandably and contractably inserted between a plurality of the catalyst carriers 16 around which a sealant is wound.
Patent JP-2001027696-A (JP)
Title: Heating body storage facility
Inventor: AKAGAWA KATSUHIKO
IPC: G21F9/36
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To evenly cool the heating bodies housed in housing pipes while a facility is simplified. SOLUTION: A heating body is housed in housing pipes 4 arrayed in a cell chamber 3. A steel shielding wall 18 with its lower end opened is provided in the cell chamber 3. A steel duct 19 communicating with the steel shielding wall 18 is provided in an outlet shaft 12 of the cell chamber 3. An air distribution wall 21 is provided at the lower-end opening part of the steel shielding wall 18, with a lower-part plenum part 11 formed on its lower side. A diaphragm 23 is provided in an air-intake path 13 communicating with the lower-part plenum part 11, to form air-intake path parts 13a and 13b. A stream-guide wall 24 which distributes a cooling air 14 from the air-intake path parts 13a and 13b into a first-half region and a second-half region of the lower-part plenum part 11 is extended from the diaphragm 23.
Patent JP-S6094945-A (JP)
Title: Novel aliphatic triamine compound
Inventor: ANDOU SATOSHI
IPC: C25B3/29
Filed: 1983-10-28
Abstract: NEW MATERIAL:1,8-Diamino-4-aminomethyl-2,4,7-trimethyloctane expressed by the formula. USE:A curing agent for epoxy resins, capable of curing the epoxy resins rapidly at ordinary temperature to give cured articles of the epoxy resins having improved heat distortion temperature as compared with cured articles cured with hexamethylenediamine or triethylenetetramine and improved chemical resistance to organic solvents, e.g. methanol or toluene. PREPARATION:2,4,7-Tricyano-4-methyloctane obtained by electrolytic reductive trimerization of methacrylonitrile is hydrogenated to afford the aimed compound expressed by the formula. The above-mentioned hydrogenation is carried out in the presence of Raney-cobalt as a catalyst at 130-170 deg.C under 40-75kg/cm<2> pressure, and the reaction solution is distilled.