baber/WOPTO huggingface dataset:
Patent JP-S6151103-A (JP)
Title: Fitting part of transmission line guide tool to can body
Inventor: NAKAI SHINICHIRO
IPC: G02B6/00
Filed: 1984-08-21
Abstract: PURPOSE:To fit a guide member only outside the can body and to make the fitting operation extremely easy by inserting the guide member into an insertion hole and turning it by 90 deg., and setting a strip ring and clamping a nut from outside. CONSTITUTION:The guide member insertion hole 11 having two recessed parts 13 is bored in the lid 1 of the can body and the transmission guide tool 3 consists of the guide member 5, stop ring 7 fitted loosely therein, and nut 9. When the guide tool 3 is fitted, the guide member 5 is inserted into the hole 11 and rotated by 90 deg.. The strip ring 7 is moved in this state to put the projection part 17 of the guide member 5 in a lock recessed part 27, and a lock projection part 25 is inserted into the projection part 13 of the can body side to stop the rotation of the guide member 5, thereby clamping the nut 9. Consequently, the fitting is performed only outside the can body and the fitting operation is made extremely easy.
Patent JP-2001003046-A (JP)
Title: Phosphorescent phosphor, color light emitter at night and its application product
Inventor: FUKUMURA KOJI
IPC: E01F9/00
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorescent phosphor which enables emission of light in orange to yellow colors at night to stimulate human vision or enables varicolored expression by combining orange to yellow colors to give a distinct display, a colored-light emitter at night, and a product which incorporates the same. SOLUTION: A condensing fluorescent plate 1 having an arrow recess at the center is prepared by mixing 0.02 wt.% condensing fluorescent dye and 1.5 wt.% curing agent into an acrylic resin and cure-molding the resulting mixture. Then, a phosphorescent plate 2 is prepared so as for the condensing fluorescent plate 1 to be fitted thereinto at the center by mixing 30 wt.% phosphorescent pigment of a blue or green color, 24.2 wt.% aluminum hydroxide, and 0.8 wt.% curing agent into an acrylic resin, kneading and cure-molding the resulting mixture. The condensing fluorescent plate 1 is fitted into the obtained phosphorescent plate 2 at the center to form a guidance sign of a blue or green base color having, at the center, an arrow with a periphery of orange to green colors.
Patent JP-H0788330-A (JP)
Title: Catalyst bed supporting structure
Inventor: OHARA YOSHITOMO
IPC: C10G49/00
Filed: 1993-06-18
Abstract: PURPOSE:To provide a lightweight catalyst supporting structure through which a fluid is uniformly introduced and capable of being easily fabricated. CONSTITUTION:The catalyst supporting structure 10 is used to support a catalyst bed to be packed in a moving-bed reactor and consists of a truncated conical side wall 12 with the diameter increasing toward the upper part of the reactor A and a circular bottom 14 positioned at the center of the side wall, namely, at the lowermost part of the structure, and extending in the direction orthogonal to the centerline of the reactor. The side wall and bottom are formed respectively with the lowermost perforated plate 16 as a shell-like support, a first wire net layer 18 arranged thereon and a second wire net layer 20 further provided thereon, and plural cylindrical flow guides 24 having different diameters are provided under the perforated plate.
Patent JP-H0462505-A (JP)
Title: Optical component and gas laser tube
Inventor: TAKEMOTO TETSUO
IPC: H01S3/08
Filed: 1990-07-02
Abstract: PURPOSE:To obtain spectral characteristics with good reproducibility, to suppress an unnecessary noise light beam, to improve the operability and producibility by using the optical component, equipped with a dielectric multi-layered film formed by laminating materials which have a high, a low, and an intermediate refractive index on a transparent substrate, as an output-side reflecting mirror. CONSTITUTION:The dielectric multi-layered film consisting of the high-refractive- index material (H) like titanium dioxide, the low-refractive-index material (L) like silicon dioxide, and the intermediate-refractive-index material (M) like zirconium dioxide is formed on the transparent substrate 1 of TIO glass whose surfaces are both polished. Here, the optical film thickness of the materials H and L is lambdao/4, the optical film thickness of 2L is lambda0/2, and the optical film thickness of M is 1 and 2 lambda0/4. Then this optical component is used as the output-side reflecting mirror 4 of the gas laser tube to control the transmissivity within a range of + or -0.3%, and consequently the reproducibility is superior and the noise light beam at the time of 4880Angstrom  oscillation can be suppressed.
Patent JP-H06190289-A (JP)
Title: Outdoor type drying machine for cooperative drying facility for grain
Inventor: SATAKE TOSHIHIKO
IPC: B02B1/02
Filed: 1993-06-19
Abstract: PURPOSE:To lessen the influence of an outdoor air temp. by providing outside walls and roof respectively in contact with four intersected lines formed by the two adjacent flanks of the drying machine to enclose the drying machine, constructing one among the four spaces formed of the flanks and outside walls of the drying machine as a hot air chamber and the other one as an air discharge chamber, and further erecting a bucket elevator in the other one. CONSTITUTION:This outdoor type drying machine for cooperative drying facilitates for grains is constituted by installing the drying machine 6 formed to a square shape and the bucket elevator 29 installed to the drying machine 6 outside buildings. The drying machine 6 is enclosed by providing the outside walls 2A to 2D and roof 5 respectively in contact with the four intersected lines 8A to 8D formed by the two adjacent flanks 7A to 7D of the drying machine 6. The one among the four spaces formed of the flanks 7A to 7D and outside walls 2A to 2D of the drying machine 6 is constructed as the hot air chamber 14 and the other one as the air discharge chamber 13. Further, the bucket elevator 29 is erected in the other one space. Consequently, the drying machine which is less affected by the outdoor temp. is more inexpensively installed.
Patent JP-H0338023-A (JP)
Title: Position alignment system of substrate aligner
Inventor: YOSHITAKE HIROSHI
IPC: H01L21/30
Filed: 1989-07-04
Abstract: PURPOSE:To realize accurate position alignment of a mask plate and a substrate by selecting filters having suitable light attenuation ratio by using an intensity signal of a received light level of a linear image sensor for each of the mask plate and the substrate, and projecting attenuated irradiation light. CONSTITUTION:Irradiation light is projected on a mask plate 1, the reflected light of a #-mark is received by an image sensor 4; its level is detected by a signal processing part 5, and a suitable light attenuation filter 3b is selected; the position of the #-mark is detected by the attenuated irradiation light and stored in a memory 6a by a processor 6. As to a +-mark, the detection of light receiving level and the selection of light attenuation filter are similarly performed; the position is detected and stored in the memory 6a; the stored data in the memory 6a are read by the processor 6, and position alignment is performed. When position alignment like this is ended for marks of two positions, position alignment is finished. Thereby accurate position alignment of the mask plate 1 and the substrate 2 is enabled.
Patent JP-S5798622-A (JP)
Title: Manufacture of forged white cast iron caliber roll
Inventor: TAKAHASHI HIROHIKO
IPC: C21D8/06
Filed: 1980-12-08
Abstract: PURPOSE:To enable manufacture of forged white cast iron caliber roll excellent in wear resistance, heat ruck resistance, surface roughening resistance and tenacity by forming a caliber part by low temperature forging a smooth white cast iron roll formed by hot forging. CONSTITUTION:Cast iron close to white cast iron in texture containing 1.7- 3.8% C, <2.5% Si and further one or >=2 kinds of <1.0% Mn, <2.0% Cr, <2.0%Mo, <1.0% V, <1.0% W and <=0.2% total harmful components such as P, S, Cu, As, Sn, Pb, Zn, Sb, Bi, etc. is hot forged to a smooth forged white cast iron roll. This is forged at relatively low temperature of 800-950 deg.C to form a caliber part, and coarse carbide is destructed mechanically and the texture is made fine.
Patent JP-H0460816-A (JP)
Title: Controller for keeping horizontal attitude
Inventor: YASUOKA NORIHISA
IPC: G05D1/08
Filed: 1990-06-29
Abstract: PURPOSE:To always keep a control object in the horizontal attitude state by detecting the extent of deviation of the attitude of the control object form the horizontal attitude state and reading out manipulated variable data, which is preliminarily set corresponding to this angle based on fuzzy inference, from a memory and driving an angle control mechanism to control the control object. CONSTITUTION:A supporting pole 4 stood on a truck 3 freely shakably supports a placing plate 6 of a liquid vessel by its front end. The deviation of the placing plate 6 from the horizontal plane is detected by angle sensors 13a and 13b, and corresponding manipulated variable data is read out, and a driving current is outputted to servo motors 8a and 8b. Directions and speeds of rotation of servo motors in this case are set correspondingly to the preceding angle and the present angle based on fuzzy inference, and servo motors 8a and 8b are operated in such direction that the placing plate 6 is kept in the horizontal state. Thus, the control object is controlled to the horizontal attitude state.
Patent JP-S6065597-A (JP)
Inventor: YAMASHITA YOSHIAKI
IPC: H05K3/46
Filed: 1983-09-21
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-H0462464-A (JP)
Title: Sensor probe having solid reference material
Inventor: YAJIMA TAMOTSU
IPC: G01N27/406
Filed: 1990-06-30
Abstract: PURPOSE:To measure the concn. of hydrogen or steam stably over a long period of time by using a solid material formed by mixing aluminum phosphate or apatite hydroxide and a perovskite type oxide exhibiting the combined electric conductivity of oxide ions and electrons. CONSTITUTION:The solid reference material 2 of a sensor element 1 is formed by mixing the aluminum phosphate or apatite hydroxide and the perovskite type oxide exhibiting the combined electric conductivity of the oxide ions and the electrons at 1:20 to 9:1 mixing ratio and packing the mixture into the element. A gas to be measured is supplied via an introducing pipe 13 into the element 1 formed of a solid electrolyte. A reference electrode 3 and measuring electrode 4 heat a closed end part to a prescribed temp. for measuring electromotive force. Then, galvanic electromotive force is generated between the electrode 4 and the electrode 3 by the movement of proton. This electromotive force is detected. The reference material 2 maintains the partial pressure of the steam on the electrode 3 side approximately constant in this case. The gas to be measured is continuously supplied into the element 1. The concn. of the hydrogen or steam is continuously and stably measured in this way.
Patent JP-H0725087-A (JP)
Title: Device and method for controlling supply of printing form
Inventor: YOSHIDA TOYOOMI
IPC: B41J11/42
Filed: 1993-07-13
Abstract: PURPOSE:To provide a device and a method for controlling supply of a printing form wherein operability is so enhanced that anyone car easily handle the device. CONSTITUTION:When a form feed switch part 1 or a form return switch part 2 is pushed down, the form conveyance direction and velocity are judged by a velocity control part 4 and a direction control part 5 in the depression state. A motor control part 6 drives a driving motor 7 and conveyance of the form is executed in the designated direction and velocity in accordance with the judgement information.
Patent JP-S6065572-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: AKIBA HIROYUKI
IPC: H01L29/08
Filed: 1983-09-21
Abstract: PURPOSE:To suppress an impact ionization by increasing the angles of the corners of the portion opposed at both sides of a gate oxidized film lower channel region of a source and drain diffused region at 90 deg. or larger. CONSTITUTION:A gate oxidized film 7, a polysilicon gate 4 and an SiN film 8 are laminated on a P type Si substrate 2, and the gate is patterned. Then, an SiN film is accumulated on the overall surface, anisotropically etched, the oxidized film is grown, the SiN film and the oxidized film are removed. The exposed Si surface is tapered. With the polysilicon gate as a mask an ion implantation is achieved to form a diffused region. Then, the angles of the corners opposed at both sides of the channel of a source and drain region becomes 90 deg. or larger. Thus, an electric field concentration occurred near the drain is alleviated to suppress an impact ionization, and the operation of a parasitic bipolar transistor can be suppressed by the substrate current.
Patent JP-H0462206-A (JP)
Title: Putting green with chemicals-cleaning function
Inventor: YAMASHITA SADAYOSHI
IPC: C02F1/28
Filed: 1990-06-30
Abstract: PURPOSE:To clean up chemicals (pesticide) in putting green by a method in which a carbon layer composed of charcoal or bark carbon is provided between the water-holding layer and the water permeable layer of the putting green to arrest and decompose chemicals spread on the carbon layer. CONSTITUTION:A water-holding sand layer of a thickness of about 10cm is provided under a surface layer 11 with turf 20, where water is mainly retained. A carbon layer 13 composed of 0.5-1mm average sizes of charcoal or bark carbon having a thickness of about 15cm is provided, where the loss of carbon is prevented by the water permeable layer 15. Furthermore, a water-permeable layer of gravel having a thickness of about 20cm is provided and connected with a drain port 16. Chemicals coming from the upper layer are arrested by the pores of the porous charcoal or bark carbon, where chemicals so arrested are decomposed by microorganisms grown in the wet pores. Chemicals spread over the putting green can thus be cleaned and the construction can also be easily made at low cost.
Patent JP-S5696357-A (JP)
Title: Interrupt control system
Inventor: HASHIMOTO SHIGERU
IPC: G06F9/48
Filed: 1979-12-28
Abstract: PURPOSE: To report a fault occurrence cause to a pertinent processor to disconnect the cause route and retry the job, by distinguishing common causes and causes due to individual processors from each other in respect to causes of nonmarkable interrupts.  
     CONSTITUTION: Plural #0W#n microprocessors 1-0W1-n are connected to the common bus to constitute the interrupt control system of the microprocessor system. This control system is provided with deciding circuit, which decides causes of nonmaskable interrupts (NMI) due to common causes, and individual registers 4-0W 4-n which decide individual causes out of NMI causes. Causes of NMI due to power supply anomaly and so on which are decided by registers 4-0W4-n and deciding circuit 5 are applied to FFs 2-0W2-n, which interrupt processors 1-0W1-n and perform processings, through OR circuits 3-0W3-n. Then, fault occurrence causes are reported to pertinent processors 1-0W1-n by FFs 2-0W2-n to disconnect the cause route to retry the job. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0620515-A (JP)
Title: Alloy powder, dispersion type conductor using it and manufacture of alloy powder
Inventor: ONO TAIICHI
IPC: H05K1/09
Filed: 1992-06-30
Abstract: PURPOSE:To provide inexpensive alloy powder which is small in electro- migration in a dispersion type conductor in which the surface oxidation of alloy powder is reduced and alloy powder is used, and also provide a dispersion type conductor using the alloy powder. CONSTITUTION:This alloy powder is made by rapidly cooling a solution of copper and silver at a cooling speed of 10<5> deg.C to be the composition represented by a chemical formula of CuxAg1-x0.80<=X<=0.99. The alloy powder of 100 parts by weight is dispersed into a binder of 5 to 100 parts by weight to be a dispersion type conductor. Thereby, alloy powder and a dispersion type conductor which are inexpensive and have a high performance and high reliability can be obtained.
Patent JP-S6065815-A (JP)
Title: Cylindrical body for preparing compaction sand pile
Inventor: MAEDA MASATAKE
IPC: E02D3/10
Filed: 1983-09-21
Abstract: PURPOSE:To obtain a cylindrical body positively increasing horizontal stress resistance by fixing a plurality of blade members on the outer circumference of one end section of the cylindrical body while boring a through-hole to a section in the vicinity of the upper ends of the blade members as penetrating the cylindrical body and disposing a moving cover which opens and closes the through- hole. CONSTITUTION:A cylindrical body 10 is penetrated down to predetermined depth in soil, and soil and sand for preparing sand piles is received in the cylindrical body 10 through chutes 20, 18 while vertical vibrations and torsional vibrations in the horizontal direction are imparted by using vibrators 21, 22. When the torsional vibrations are applied, space generated among blade members 14 and soil and sand is supplied with soil and sand in the cylindrical body 10 through a through-hole 30 by upward moving a moving cover 38. Accordingly, soil and sand fed from the through-hole 30 proceed filling the outsides of the blade members 14 with the torsional vibrations, and horizontal stress resistance can be increased positively.
Patent JP-S5696230-A (JP)
Title: Method for measuring stopper airtightness in pipe construction
Inventor: TANAKA TOSHIAKI
IPC: G01M3/02
Filed: 1979-12-28
Abstract: PURPOSE: To proceed construction efficiently by increasing a measuring pressure in the part of a pipe between stoppers inserted at two positions in a gas conveying pipe at an appropriate interval sufficiently higher than a conveyed gas pressure and measuring airtightness.  
     CONSTITUTION: Stoppers A, A inserted at two positions in a gas conveying pipe P at an appropriate interval in the axial direction of the pipe are pressed against the inner wall surface of the pipe elastically and tightly by the expanding action caused by fluid pressure supply. While double closing the passage in the pipe airtightly and maintaining the airtightly closed state, and also measuring the airtightness between the stoppers A, A, by measuring the inside pressure in the pipe part P 1  between the stoppers A, A, pipe construction is processed. By increasing the measuring pressure in the pipe part P 1  between the stoppers A, A sufficiently higher than a conveyed gas pressure when measuring airtightness, stopper airtightness in pipe construction is measured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0222540-A (JP)
Title: Detector for liquid mixing ratio of liquid mixture
Inventor: MIYATA SHIGERU
IPC: G01N21/43
Filed: 1988-07-12
Abstract: PURPOSE:To reduce the number of parts and to decrease troubles by providing a sealing liquid, light emitting element, light receiving element, and light receiving element for compensation. CONSTITUTION:The light receiving element 4 for output is disposed to the position where the quantity of the light received therein changes with the critical angle possessed by the mixing ratio of a fuel mixture 90. The output thereof changes with the change in the quantity of the received light. The quantity of the light emitted by the light emitting element 3 decreases with an increase in ambient temp. and, therefore, the light receiving element 5 for compensation receives the light reflected from the element 3 at all times and controls the quantity of the light of the element 3 so as to maintain the specified output thereof in order to compensate the above-mentioned decrease. The temps. of the fuel mixture 90 and the sealing liquid 2 change approximately similarly and the change rates of the refractive indices thereof are both about -4X10<-4>/ deg.C and the refractive index of a glass case 1 is hardly changed by a temp. change. The constitution of the system is simplified in such a manner and the number of parts is decreased, by which the troubles are decreased and the size is reduced.
Patent JP-H1019229-A (JP)
Title: Safety device of flare stack
Inventor: OBA RYOJI
IPC: F23G7/08
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent ignition of the flammable gas without stopping combustion of the flammable gas from a flare stack even when the flammable gas is leaked form a tank, etc., by arranging a plurality of emission pipes to emit the non- flammable gas around a flame cylinder to burn the unnecessary flammable gas in the flare stack. SOLUTION: Emission pipes 9 to emit the non-flammable gas approximately as high as a flame cylinder 2 are erected around the flame cylinder 2 in a flare stack 1. The air of high pressure, and the non-flammable gas 10 such as steam is fed to a bottom part of the emission pipes 9 through a valve 12. Unnecessary flammable gas 3 is burned at a top of the flame cylinder 2. When the flammable gas is leaked from a flammable gas tank 5 outside the flare stack 1, the non-flammable gas 10 is emitted from the emission pipes 9 in a condition where combustion of the flammable gas 3 at the flame cylinder 2 is continued. The leaked flammable gas 7 is stirred and its concentration is dropped, leading to the concentration outside the flammable range.
Patent JP-H1121484-A (JP)
Title: Ink composition
Inventor: TAKIZAWA YOSHIHARU
IPC: C09D11/38
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of preventing contact of discharged ink pillar with droplet formed in ink discharge by including a substance having liquid-repelling property in the molecular structure into ink ingredient. SOLUTION: This ink composition does not cause solidification even when a medium is evaporated and contains at least one or more kinds of substances having liquid repelling properties (e.g. a compound having a structure containing silicone-based or fluorine-based atom) in molecular structure in the components. Contact of ink pillar discharged from a discharge port with droplet formed in ink discharge is prevented and bending and vibration of the ink pillar are prevented and prevention of phenomenon causing distortion of printing character can be expected by using the above ink composition.
Patent JP-H0518774-A (JP)
Title: Vehicle position-azimuth computing device
Inventor: TSUJI HIROAKI
IPC: G01C21/20
Filed: 1991-07-15
Abstract: PURPOSE:To correct position and azimuth errors generated by the accumulation of sensor errors and a map error so as to obtain high position-azimuth accuracy. CONSTITUTION:The angular velocity and moving distance of a vehicle are obtained by an angular velocity detecting means 4 and a vehicle moving distance detecting means 6. The position and azimuth of the vehicle are computed by a vehicle position-azimuth computing means 16, and the rectilinear travel state is detected by a rectilinear travel detecting means 7. A GPS measured position during rectilinear travel is obtained by a GPS measured position computing means 2, and the regressive straight lines of moving distance from the rectilinear travel starting position in measured position longitude and latitude during rectilinear travel are obtained by a GPS longitude straight line computing means 8 and a GPS latitude straight line computing means 9. Using these regressive straight lines during rectilinear travel, a GPS vehicle azimuth correcting means 10 computes the azimuth of the vehicle and a GPS vehicle position correcting means 11 computes the position of the vehicle to correct the position and azimuth of the vehicle position azimuth computing means 16.