baber/WOPTO huggingface dataset:
Patent JP-S61223719-A (JP)
Title: Optical controlling element
Inventor: MORIMOTO KIYOSHI
IPC: H01F10/18
Filed: 1985-03-28
Abstract: PURPOSE:To obtain the element having a simple constitution and a small in size and a thin shape and suitable to an optical isolator by directly forming a monolayer or a multilayer of Cd1-XMnXTe thin film having different (x) values on the substrate, thereby enabling a large Farady rotating angle at a room temperature. CONSTITUTION:The substrate 12 which is optionally heated by a heater 13 at a backside thereof is placed on an accelerating electrode 11 serving to a holder, CdTe in a crucible 4 and MnTe in a crucible 4 and MnTe in a crucible 4' are heated with the heaters 6, 6' respectively and are vaporized. The obtd. vapor is spouted from nozzles 5, 5' into a high vacuum atmosphere. The ionized cluster coming from ionizing chambers 7, 7' constituting by ionizing filaments 8, 8', ionizing electrodes 9, 9' and shielding electrodes 10, 10' is vapor-deposited on a surface of the substrate 12 through an opening part of a shutter 17 to form a thin film 16 of a crystal of Cd1-XMnXTe (0.01<=x<=0.99). For example, the Cd1-XMnXTe film 16 is formed on a polarizer 15 of the substrate. When the magnetic field is applied to the film as shown by an arrow, and the straight line polarization L1 is an incidence, the light L2 reflected in a waveguide is completely cut off with the polarizer 15.
Patent JP-H03264886-A (JP)
Title: Optical displacement sensor
Inventor: TAKADA YUJI
IPC: G01S17/36
Filed: 1990-03-15
Abstract: PURPOSE:To stably measure a distance by guiding reference light and range-finding light to the same light detection part in a time series manner by an optical path change-over mirror. CONSTITUTION:The optical path change-over mirror 31 arranged in front of a light emitting part 1 as an optical path change-over device 3 is controlled in its revolution under the control of a timing circuit 6. When the mirror 31 is set in the direction shown by an arrow (a) almost parallel the light from the light emitting part 1, the light from the light emitting part 1 is projected on an reflecting body and the reflected light passes through a half mirror 32 to be incident to a light detection part 2. When the mirror 31 is set in the direction shown by an arrow (b), the light from the light emitting part 1 is reflected by the mirrors 31, 32 to be incident to the light detection part 2. By this method, range-finding light and reference light are detected in a time series manner by the same light detection part 2. The output fK of the timing circuit 6 is also inputted to a distance operation part 5 and the operation part 5 can discriminate whether the output of a phase comparing part 4 is caused by the range-finding light or the reference light and a distance signal is outputted corresponding to the difference of the outputs of the comparing part 4. By this method, the light detection part and a light detection circuit are constituted as one system and the range-finding error due to an absolute phase variation characteristic can be avoided.
Patent JP-H04300666-A (JP)
Title: Intermediate storage tank for electrostatic painting apparatus and holding apparatus thereof
Inventor: ISHIBASHI ICHIRO
IPC: B05B5/025
Filed: 1991-03-28
Abstract: PURPOSE:To effectively contract the space in which various machineries are arranged and to obtain excellent electric insulating properties. CONSTITUTION:An intermediate storage tank is equipped with a manifold base stand having a pipe body connection body 20 to which a plurality of pipe bodies can be arranged from the outside and formed of an electric insulating material, the storage part 24 integrally provided to the manifold base stand and once storing conductive paint, an insulating mechanism 30 having the three-way change-over valves 26, 28 spaced apart from each other so as to ensure a predetermined distance through an insulating pipe 40 and arranged along the storage part 24 and the cover members 32a, 32b made of an electric insulating material covering the machineries containing the aforementioned insulating mechanism 30 to be mounted on the manifol base stand 22.
Patent JP-H02245707-A (JP)
Title: Wavelength filter
Inventor: ARITAKE TAKAKAZU
IPC: G02B5/32
Filed: 1989-03-18
Abstract: PURPOSE:To obtain the arbitrary wide-band or narrow-band wavelength filter by laminating plural sheets of reflection type holograms by varying a central wavelength. CONSTITUTION:The output wavelength characteristics of the filter laminated with the 1st and 2nd holograms are equal to the characteristics obtd. by computation as OR of the two holograms as shown by C if the central wavelengths of the wavelength characteristic A of the 1st hologram and the wavelength characteristic B of the 2nd hologram vary. The central wavelength band over the entire part of the filter widens and the filter having the wide wavelength band is obtd. On the other hand, the output wavelength characteristics correspond to the output wavelength characteristics obtd. by output computation as the AND of the wavelength characteristic A of the 1st hologram and the wavelength characteristic B of the 2nd hologram and only the part where both overlap is taken out as the output wavelength characteristic to narrow the band. The use of the hologram having the high efficiency as the wide-band or narrow-band pass filter is possible in this way.
Patent JP-H05262386-A (JP)
Title: Cooked rice warm container
IPC: B65D81/34
Filed: 1992-03-23
Abstract: PURPOSE:To provide a cooked rice warm container, by which rice, having been cooked at a rice cooking factory, is not required to be transferred in a warm container, and the container itself can be supported as a feeding hopper of a rice dish-up machine. CONSTITUTION:Both end openings 1', 1'' of a warm container 1 are openable/ closable, and the container 1 can be detachably supported under a condition in which one end opening 1' is communicated to a rice feeding port 2' of a rice dish-up machine 2, and it is formed in such a manner that one end opening 1' under a closed condition can be heated.
Patent JP-S51143208-A (JP)
Title: Drive control apparatus for motor driven vehicle
Inventor: YAMAZAKI ISAMU
IPC: B61C9/38
Filed: 1975-06-02
Abstract: PURPOSE: Drive control apparatus foramotor driven running body, to reduce shock by transmission of driving torque, provides coupling means having relatively constant  torque transmission. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S5415706-A (JP)
Title: Recording changeover mechanism of tape recorder
Inventor: HARAGUCHI HIROSHI
IPC: G11B5/027
Filed: 1978-05-29
Abstract: PURPOSE: To adequately change over three kinds of recording functions by performing combined changing over of 3 sets of changeover switches. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08258584-A (JP)
Title: Hydraulic clutch operating structure
Inventor: ASADA AKIHIRO
IPC: F16D48/02
Filed: 1995-03-24
Abstract: PURPOSE: To prevent the different state of transmission torque of hydraulic clutches by setting in such a way that the operating pressure corresponding to the operating position of a human-initiated operating means at the time of operating from the transmission cutoff side of the hydraulic clutches to the transmission side is on the higher side than the operating pressure corresponding to the operating position of the human-initiated operating means at the time of operating conversely. CONSTITUTION: On the basis of the detected value of a position sensor 68, a control valve 35 is operated so as to obtain operating pressure corresponding to the operating position of a human-initiated operating means 52. At this time, it is so set that the operating pressure corresponding to the operating position of the human-initiated operating means 52 at the time of operating from the transmission cutoff side of hydraulic clutches 5, 6 to the transmission side is on the higher side than the operating pressure corresponding to the operating position of the human-initiated operating means 52 at the time of operating from the transmission side of the hydraulic clutches 5, 6 to the transmission cutoff side. This can prevent the different state of the transmission torque of the hydraulic clutches 5, 6.
Patent JP-S59191878-A (JP)
Inventor: YAMAZAKI SUSUMU
IPC: F25D23/02
Filed: 1983-04-15
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-H07247691-A (JP)
Title: Forming method for concrete compact
Inventor: SAKAMOTO NOBUYUKI
IPC: E04G21/02
Filed: 1994-03-09
Abstract: PURPOSE:To include a reinforcement member within the laminar surface layer of a concrete compact and color a concrete surface layer. CONSTITUTION:An approximately flat type surface layer reinforcing member 20 having an approximately weft-like gaps for allowing the infiltration of concrete and alkali resistance as well as the function of adhering to concrete, and coated with special paint permeable into concrete, is held so as to be faced to the contact surface 10a of a form 10. Then, concrete is placed into the form 10. In this case, the concrete is made to flow into space between the member 20 and the contact surface 10a of the form 10. Then, a concrete compact A containing the surface reinforcing member 20 in a colored surface layer B is formed by releasing the form 10.
Patent JP-H07248586-A (JP)
Title: Solid processing agent for silver halide photographic sensitive material
Inventor: KOBAYASHI HIROAKI
IPC: G03C7/413
Filed: 1994-03-08
Abstract: PURPOSE:To obtain a solid processing agent little in the generation of fine powder and excellent for handling by using a granule having a part of the surface covered with a specific coating material and specifying the content of the solid processing agent. CONSTITUTION:At least a part of the solid processing agent is the granule having at least a part of the surface covered with the coating material selected from among water soluble high molecular compounds and saccharides and the content of the solid processing agent having <=53mum particle diameter as a whole is <=10wt.%. And the coating ratio of the coating material selected from among the water soluble high-molecular compounds or saccharides is preferably 0.1-20.0wt.% and at least one of the structural components of the granule covered with the water soluble high-molecular compounds or saccharides has preferably <=80% critical relative humidity. As a result, the fine powder is not generated at the time of storing or transporting for a long time, excellent preservability and dissolving property are attained, the use of a plastic vessel is not necessary, the transporting cost is low and a large space for storing is not necessary.
Patent JP-H03221010-A (JP)
Title: Parcel receiving box
Inventor: YOKOYAMA KATSUMI
IPC: E05B65/02
Filed: 1990-03-15
Abstract: PURPOSE:To make the delivery of a parcel possible even if no person is present in a home and give out a receipt to a delivery person by employing a receipt issuing device for giving out the receipt at the same time with the locking of an electric lock. CONSTITUTION:A delivery person finishes putting a parcel in, closes doors 4A, 4B, and pushes an operation button P0, specifically a locking button P1. This causes an electric lock K to lock the doors 4A, 4B and to light up the operation button P0, specifically an accommodation lamp L1. Further a monitor M2 communicating to the inside of a house lights up to clearly notify the arrival of the parcel. Further at the same time with the locking, a receipt issuing device 9 works and gives out a receipt. The receipt issuing device may be provided with a date stamping mechanism. The delivery is certified by an evidence C such as a stamp or a signature on the receipt brought back by the delivery person. The receipt 7 may be made with an adhesive tape carrying a detachable paper sheet so that the receipt 7 may be applied on the delivery paper sheet.
Patent JP-S59191574-A (JP)
Title: Automatic copying device for welding
Inventor: BABA OSAMU
IPC: B23K9/127
Filed: 1983-04-15
Abstract: PURPOSE:To perform automatic control in such a way that a curved and polygonal groove line can be exactly copied in welding by projecting the contour position obtd. when light is applied onto the welding groove, converting the same to a voltage value, comparing said value with a reference voltage value and moving a welding torch according to the difference in the voltage value. CONSTITUTION:A reference voltage value AV is set by a means 7 for setting a traveling position of a torch 2 set in a groove 1 from said traveling position. Light is irradiated to the periphery near the groove 1 from a light source 8 and the contour segmented by the shadow of the image of the groove 1 is projected on a monitor 9 by a television camera 13 and the position of the contour is converted to a voltage value CV by a detecting part 10a in an arithmetic device 10 for image processing. The value CV and the value AV from the means for setting the traveling position are compared and calculated in an arithmetic part 10b, by which a difference DV in the voltage value is emitted. The difference DV is applied to a torch moving means 11, which operates the torch 2 via a torch holder, thereby controlling the difference DV until said value is made zero.
Patent JP-H03266624-A (JP)
Title: Extrusion head
Inventor: NAGAI SUMIO
IPC: B29C48/34
Filed: 1990-03-16
Abstract: PURPOSE:To arbitrarily change the convergent position of a plurality of flow paths of resin and to easily blow-mold the dissimilar hollow bodies by forming the said flow paths of resin which are lengthened in the lower direction from the positions correspondent to the injection holes of resin on the circumferential face of a mandrel and forming convergent parts in the direction of the flow paths of resin and communicating the inflow paths of resin with the flow paths thereof in the upper ends of the above-mentioned flow paths of resin. CONSTITUTION:A main flow path 5 of resin and an auxiliary flow path 6 thereof which are formed of recessed grooves lengthened in the vertical direction are formed on the circumferential face of a mandrel 2. The injection paths 9, 10 of resin which are formed of the recessed grooves lengthened in the direction of the circumferential face from the upper ends of the main flow path 5 of resin and the auxiliary flow path 6 thereof are formed on the mandrel 2. The injection paths 9, 10 are integrally communicated with both directions from the upper ends of the main flow path 5 and the auxiliary flow path 6 in a range of 180 degrees at 90 degrees by 90 degrees. A main injection hole 11 of resin is communicated with the injection path 9 of the main flow path 5. Further an auxiliary injection hole 12 is communicated with the injection path 10 of the auxiliary flow path 6. Accordingly the convergent positions of resin are arbitrarily changed by only changing the angle of rotation of the mandrel 2. Thereby the hollow bodies having a different mode can be obtained.
Patent JP-H10258247-A (JP)
Title: Method and apparatus for application of electrolytic solution for capacitor
Inventor: KIMURA HIROSHI
IPC: H01G13/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate application on a continuous strip object with a structure being simple, compact, and excellent in maintenance and to contrive cost down and simplification of operation. SOLUTION: The apparatus comprises a position-adjusting part 12 transferring a continuous strip metal foil 1 with twisting the same to 360 deg. between a charging roller 2 rotatable and movable in X and Y directions and a delivery roller 4, a coating part 11 of coating nozzles 6, 7 arranged respectively on positions where the twisted metal foil 1 to be coated with electrolytic solutions 8, 8a is nearly perpendicular, and an amount of coating-adjusting part of blow-off pipes 9, 10 provided with blow-off nozzles 9a, 10a arranged adjacent to the coating nozzles 6, 7 and on each of the front ends.
Patent JP-H05272472-A (JP)
Title: Scroll compressor
IPC: F04C18/02
Filed: 1992-03-24
Abstract: PURPOSE:To prevent the deformation and damage of a discharge valve so as to provide a scroll compressor of high reliability by disposing an elastic member in the vicinity of a discharge valve seat installed at a fixed scroll so as to bring the discharge valve into contact with the elastic member for cushioning at the time of being seated on the discharge valve seat. CONSTITUTION:A ring face shape discharge valve seat 1c on which a discharge valve 25 is seated is disposed on the outflow side in the discharge port 11 of a fixed scroll 1. A C-shape snap ring 27 is fitted into the groove 1e of the fixed scroll 1, and a valve guard 26 for enclosing the discharge valve 25 is fixed to the snap ring 27. The discharge valve seat 1c is formed into the ring face with the outer diameter phiB smaller than the diameter phiA of the discharge valve 25. Accordingly, when the discharge valve 25 is seated on the discharge valve seat 1c, the discharge valve 25 is deformed at the overhanging part. In this case, an elastic member 28 protruding from the discharge valve seat 1c is disposed around the discharge valve seat 1c. The overhanging part of the discharge valve 25 is thereby brought into contact with the elastic member 28 for cushioning, thus preventing the deformation and damage of the discharge valve 25.
Patent JP-H10261712-A (JP)
Title: Formation of conductive region and thin film element
Inventor: HIRANO HITOSHI
IPC: H01L21/768
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To form a conductive region without generating a step by forming an insulating thin film which becomes conductive at an region where an energy beam is applied, irradiating the insulating thin film with the energy beam and forming a conductive region. SOLUTION: A lower layer wiring 2 composed of W is formed on a substrate 1 composed of Si (a). On the substrate 1 and the lower layer wiring 2, an amorphous diamond-like film 3 having a thickness of 0.5 μm is formed by ECR plasma CVD method (b). A prescribed area of the amorphous diamond-like film 3 is irradiated with an electron beam as an energy beam 20. The electron beams are applied under the conditions were the power density is approximately 80 kW/cm<2> and the beam width is 10 μm. Thus, the prescribed area of the amorphous diamond-like film 3 is heated to 400 deg.C or higher to graphitieze and a conductive region 3a is formed (c). An upper layer wiring 4 composed of W is formed on the amorphous diamond-like film 3 so as to cover the conductive region 3a (d).
Patent JP-H08259184-A (JP)
Title: Chain hoist
Inventor: UMEZAWA KAZUHIRO
IPC: B66D3/04
Filed: 1995-03-24
Abstract: PURPOSE: To miniaturize an lighten a chain hoist by means of eliminating a metal bearing by supporting a load sheave by each bearing hole of each metal plate, setting surface hardness of each metal plates lower than that of a chain and hardening surface hardness of the bearing hole higher than that of the chain. CONSTITUTION: When a manual lever 3 is oscillated to carry out winding up work, torque is given to a driving gear 13, and a driving member 12 is rotated in a direction to fasten a ratchet wheel 18. Consequently, the ratchet wheel 18 and a brake receiver 17 are rotated integrally with the driving member 12, a drive shaft 1 is rotated and a load sheave 2 is rotated in the winding up direction. In the meantime, each of metal plates 6, 7 arranged on a chain suspension part 2a of the load sheave 2 is formed of a metal material having surface hardness lower than a chain. Additionally, each of bearing holes 27, 28 respectively against the load sheave 2 is formed on each of the metal plates 6, 7, and hardening treatment is applied so that these surface hardness becomes higher than the chain.
Patent JP-H04300511-A (JP)
Title: Gas cooker
Inventor: HARA MASAO
IPC: A47J37/06
Filed: 1991-03-29
Abstract: PURPOSE:To offer the constitution of the lower grill burner in which uniform thermal distribution width is wide. CONSTITUTION:On the upstream of the lower grill burner 5, and its lower part, a fan 10, and a ventilation hole 12 and a hot air diffusion part 22 which is adjacent to this ventilation hole 12 and surrounds it are provided, respectively. According to this constitution, a strong flow velocity is obtained by a synergetic effect of a fire speed and a ventilation speed, negative pressure is generated in the vicinity of the inside peripheral wall of the hot air diffusion part, hot air flows along the inside peripheral wall, and a uniform thermal distribution in which the upper and lower, and the left and right width is wide is obtained.
Patent JP-H09259254-A (JP)
Title: Three-dimensional image reconstituting method
Inventor: NAKAMURA NAOKO
IPC: G06T15/08
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To make it easy to grasp and set a viewpoint position when a three- dimensional image is generated by setting the position of a viewpoint for a tomographic image to an arbitrary position on a two-dimensional tomographic layer and projecting respective tomographic images on a projection surface from the viewpoint position. SOLUTION: To endoscopically view, for example, one blood vessel 11 on a tomographic image S from inside, for example, a mouse pointer M shown by an arrow is set at the position of the blood vessel by operating a mouse 7 and a viewpoint position is inputted here. Thus, viewpoint positions are inputted as plural tomographic images S1 -Sn . Then position information on viewpoint positions saved on a period disk 1 is read out and a CPU performs interpolative operation between the respective viewpoint positions at arbitrary intervals to fine the viewpoint position of a detailed part. Further, the interpolation result is recorded in the main memory. The result of the interpolative operation is read out of the main memory and the position information on the viewpoint position is used to perform reconstitution operation by a CPU, thereby generating a three-dimensional image.
Patent JP-S60210551-A (JP)
Title: Laminated safety glass
Inventor: MORI TAKESHI
IPC: C03C27/12
Filed: 1984-04-02
Abstract: PURPOSE:To obtain laminated safety glass having superior shock resistance and preventing coloring and whitening or devitrification at the peripheral part due to inferior moisture resistance by sticking two or more sheets of glass together with an interlayer of specified modified polyvinyl butyral resin. CONSTITUTION:A resin composition prepd. by adding or sticking 0.02-0.40 part by weight of the potassium salt of 1-6C monocarboxylic acid and 0.01- 0.26 part modified silicon oil to 100 parts polyvinyl butyral resin is plasticized with a plasticizer such as triethylene glycol 2-ethyl butyrate. The modified silicon oil includes ether modified silicon oil represented by the formula (where each of n and m is a positive integer of <=30, and each of x and y is a positive integer of <=20). Two or more sheets of glass are stuck together with an interlayer of the resulting plasticized polyvinyl butyral resin to obtain laminated safety glass having superior shock resistance and preventing coloring and whitening or devitrification at the peripheral part.
Patent JP-H11265303-A (JP)
Title: Controller starting system
Inventor: YAMAMOTO YOSHIKI
IPC: G06F1/24
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of work such as a change of a program in a programmable controller provided with a flash memory and a RAM and capable of transferring a program stored in the flash memory to the RAM and executing the program. SOLUTION: A function for selecting a mode for executing a program existing in the RAM 20 at present without transferring a program from the flash memory 30 to the RAM 20 and starting the controller is added so that operation can be checked by changing the contents of the RAM 20 without transferring the contents of a program or a constant to an F.ROM in each its change.