baber/WOPTO huggingface dataset:
Patent JP-S63162205-A (JP)
Title: Graphite mold for plastic molding
Inventor: SHIMADO KOJI
IPC: B29C45/26
Filed: 1986-12-25
Abstract: PURPOSE:To make it possible to carry out plastic molding with high accuracy and high speed cycle, by using a graphite material as a mold material for plastic molding. CONSTITUTION:As a mold material, a graphite material is used which can bear the pressure at the injection molding of a plastic, has an excellent polished mold facing and high strength and high density. Namely, average particle size, porosity, specific gravity, bending strength and Shore hardness of the graphite material are 1-100mum, 5-20%, 1.70-1.90g/cm<2>, 400-1,000kg/cm<2> and 40-90 respectively. As the graphite material has very small thermal expansion coefficient, it is easily possible to obtain the accuracy at the molding of plastics and it has a good thermal conductivity at the same level as those of metals such as iron and so on. Moreover, it takes short time to recycle heating and cooling, too. It is thereby possible to carry out plastic molding high speed cycle.
Patent JP-H03233403-A (JP)
Title: Glass provided with improved reflecting film excellent in durability
Inventor: HIRANO AKIRA
IPC: G02B5/28
Filed: 1990-11-20
Abstract: PURPOSE:To improve the durability of a glass by forming a improved reflecting film formed on the surface of the glass essentially by a multiple oxide of Ti, Ta and Si. CONSTITUTION:The improved reflecting film coated on the surface of a glass is formed essentially by a multiple oxide of Ti, Ta and Si. Namely, the resistance to chemicals such as acid and alkali is improved by the Ta oxide, the smoothness of the film is improved by the Si oxide, and the durability against the contaminants such as org. acids and grease is enhanced. As a result, an improved reflecting film excellent in durability is obtained by screen printing at a low cost and with good productivity.
Patent JP-H11129073-A (JP)
Title: Butt welding of titanium clad steel plate
Inventor: NOMURA HIROICHI
IPC: E02B17/00
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To improve corrosion resistance by preventing the sea water and the like from entering into a steel part which is a base metal of the titanium clad steel in a butt welding part. SOLUTION: Titanium clad steels 3a, 3b being V-groove processed by cutting a part of a titanium butting material 2 and a base metal 1, are positioned and fixed, and a butting joint part 4 is formed at the welding part of the titanium clad steels 3a, 3b. The space of the base metal 1 of the butting joint part 4 is welded. Pure titanium is sprayed on a groove face at the upper part of a welding metal 5 so as to form a sprayed coating 7. The sprayed coating 7 is fulfilled with a brazing filler metal a composed of silver as a main component and welded by brazing, so as to fill the concave at the upper part of the sprayed coating with the brazing filler metal.  A titanium cover plate 10 is put on the upper part of the brazing filler metal 9 and the titanium butting materials 3a, 3b, and the cover plate 10 is overlaid on the titanium butting materials 3a, 3b by TIG welding with a titanium wire and filet welded. The connecting part of the tip end is sealing welded by TIG welding with the titanium wire.
Patent JP-H08164535-A (JP)
Title: Resin molding apparatus
Inventor: KANEDA YOSHIHARU
IPC: B29C45/76
Filed: 1994-12-16
Abstract: PURPOSE: To obtain a resin molding apparatus of the so-called multiplunger system pressing the resin tablets charged in pots by plungers to inject them into cavities by forming a large number of pots to one mold and directly connecting cavities to the respective pots. CONSTITUTION: In a resin mold apparatus wherein a large number of pots are bored in the mating surface of one of a pair of upper end lower molds 27, 38 on one straight line and the cavities 29 communicating with the respective pots are formed to at least one of the mating surfaces of the molds so as to approach each other and the resin tablets 42 supplied into the pots 28 are pressed by plungers 30 to be fluidized to be injected into the cavities, the pressing operation timings of the plungers 30 are shifted. Pressing operation is successively performed from the plunger 30 inserted in the pot 28 becoming a standard to the adjacent plungers.
Patent JP-H08170861-A (JP)
Title: Air conditioning apparatus
Inventor: MIZUTANI KAZUHIDE
IPC: F25B13/00
Filed: 1994-12-16
Abstract: PURPOSE: To enable the obtaining of a suction refrigerant as supercooled liquid without increase in the difference of a refrigerant temperature between the sides of a heat source and a user by arranging a cooling means to pass a low temperature refrigerant in a heat source side refrigerant cycle and a cooling means to pass a refrigerant on the upstream side of a refrigerant conveying means in a user side refrigerant cycle to attach a heat storage tank sealed up with a heat storage material. CONSTITUTION: A first cooling coil 16 which is arranged in a heat storage tank 14 sealed up with a heat storage material 15 to act as a first cooling means for moving cold heat to the heat storage material 15 from a low temperature refrigerant is interposed in the course of a branch path 13 branched off a refrigerant piping in a heat source side refrigerant cycle and leading to a suction pipe 12 of a compressor 1. A second cooling coil 21 which is arranged in the heat storage tank 14 while acting as second cooling means for moving the cold heat to a user side refrigerant from the heat storage material 15 is interposed in the course of a branch path 20 branched off a refrigerant pipe 18 in a user side refrigerant cycle and leading to the downstream side from a three-way valve 19 of the refrigerant pipe 18.
Patent JP-H04182243-A (JP)
Title: Printing device
Inventor: FUKAMI KOICHI
IPC: G03G15/00
Filed: 1990-11-19
Abstract: PURPOSE:To prevent erroneous detection of snaking alarm by providing a detector which monitors paper end position data which is sent from a paper end position data send controller, stops run of paper when snaking alarm is detected, and displays snaking alarm based on paper end position data which a paper end position learning device has learned. CONSTITUTION:A snaking alarm detector 4 which monitors paper end position data which is sent from a paper end position data send controller 2 to detect snaking alarm, stops run of paper and displays snaking alarm when snaking alarm is detected based on paper end position data which a paper end position learning device 3 has learned and a display device 6 which informs an operator of snaking alarm of the snaking alarm detector 4 are provided. Further, a sequencer 5 which performs sequence control of motion timing of the paper end position data send controller 2, the paper end position learning device 3, and the snaking alarm detector 4 are provided.
Patent JP-H03174787-A (JP)
Title: Semiconductor laser element
Inventor: UOMI KAZUHISA
IPC: H01S5/00
Filed: 1989-12-04
Abstract: PURPOSE:To modulate the intensity of light emitted from a quantum well through the application of an electric field in a laser oscillating state by applying the electric field in the direction for increasing the distance between the position of an electron group and the position of hole group in a potential well including a region which does not satisfy the neutral conditions of the electric charge in a free carrier, and reducing the output of light. CONSTITUTION:The density of electrons in a well is higher than the density of holes and is not neutral with respect to electric charge. Thereafter, a protruding stripe which penetrates through a GaAs quantum well layer 3 is formed. Then, a P-GaAlAs embedded layer 5 and an N-GaAlAs embedded layer 6 are formed, and a P-side current injecting electrode 7 and an N-side current injecting electrode 8 are formed. Furthermore, a semi-insulating substrate 1 in a region corresponding to the protruding stripe is removed. Electric-field applying electrodes 9 and 10 are formed. Finally, the element is cleaved into the length of a resonator. In this way, the electric field is applied. The electric field is applied to the potential well so that the state of the quantum is changed. The intensity of the emitted light is modulated in the laser oscillated state.
Patent JP-H08171914-A (JP)
Title: Electrode for battery and secondary battery employing the electrode
Inventor: ONO KEIZO
IPC: H01M10/05
Filed: 1994-12-16
Abstract: PURPOSE: To enable the secondary battery high in charging/discharging capacity to be made by letting the electrode of a battery be formed out of carbonaceous material such as carbon fibers whose average length is less than a specified value where the material can be obtained out of carbon substances whose surface roughness is equal to or more than a specified value. CONSTITUTION: Polyacrylonitrile composed of 99.0% acrylonitrile by mole, and of 0.1% methaacrylic acid by mole is dissolved in dimethylsulfooxide so as to be formed into spinning stock solution. The aforesaid solution is spun by a wet or a wet and dry means so as to be formed into solidified yarns, extended, washed with water, applied with oil, and dried thereafter, so that it is formed into base yarns. After the aforesaid base yarns have been made fire resistant at the temperature of 200 to 250OC, they are sintered at a relaxation rate of 5% in the nitrogen at 1100 deg.C for 5 minutes so as to be formed into carbon fibers. The average center line roughness (Ra) of each surface of the aforesaid fibers shall be equal to or more than 4nm.  The fibers are smashed into middle fibers of 30μm each the average length of which is less than 5mm, binding and solvent are added thereto so as to be formed into slurry, coated over a copper foil, and dried, so that it is formed into the electrode.
Patent JP-2000144164-A (JP)
Title: Lubricating grease composition
Inventor: ANUUPU KUMARU
IPC: C10N30/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a lubricating grease composition excellent in extreme- pressure property, abrasion resistance, anti-oxidant property and corrosion proofing property by keeping a mixture of an aliphatic acid with a synthetic oil, or the like, to a prescribed temperature and adding a titanium alkoxide thereto and treating the mixture under specific conditions. SOLUTION: This lubricating grease composition comprises 2-20 wt.% titanium alkoxide, 2-20 wt.% carboxylic acid, 5.0-35.0 wt.% fatty acid, 0.0-5.0 wt.% water, 20-90 wt.% oil such as mineral oil and 0.01-50 wt.% performance additives. The lubricating grease composition is obtained by together adding a fatty acid such as stearic acid, a carboxylic acid such as acetic acid and a mineral oil or a synthetic oil to form a mixture, stirring and heating the mixture to 70-100 deg.C, adding a titanium alkoxide while maintaining the temperature, raising the temperature to 100-200 deg.C to form a thickened grease product, cooling the product as necessary, adding water thereto, subjecting the mixture to shearing step, adding a performance additive such as antioxidant, an extreme- pressure additive thereto at 160-60 deg.C and homogenizing/milling the mixture.
Patent JP-H08164063-A (JP)
Title: Rice cooking unit
Inventor: MIHIRA KEIICHI
IPC: A47J27/00
Filed: 1994-12-16
Abstract: PURPOSE: To effectively prevent intrusion of insects, dirt, etc. into a rice washing tank moved from a position right under a rice stocking tank in a rice cooking unit so as to make the rice washing tank to wash rice supplied downward from a rice stocking tank and to feed the rice downward to a rice cooker laterally movable from a position right under the rice stocking tank and contriving to increase the cooking quantity by setting a plurality of rice cookers in the moving direction. CONSTITUTION: Shutters 33 and 34 are constructed to open and close feeding holes 31 and 32 to feed rice and water to a rice washing tank 4. The shutters 33 and 34 are opened when the rice washing tank is in a position right under a rice stocking tank and closed when moved from the position right under the rice stocking tank.
Patent JP-S63165106-A (JP)
Title: Method for fabricating by ultraviolet curing
Inventor: KANZAKI MINEJI
IPC: B29C35/10
Filed: 1986-12-26
Abstract: PURPOSE:To prevent resin from building up or clogging and consequently make it possible to draw a base material continuously by ultraviolet curing by a method wherein a pipe made of a material which transmits ultraviolet rays and has excellent releasability, such as fluoroplastic, silicone resin or the like or a composite pipe which is produced by applying said resin on the surface of a glass pipe is employed as a fabricating mold. CONSTITUTION:A thread of base material to be irradiated 1 is delivered to a coating pan in order to be impregnated with coating 2 or ultraviolet curing resin and, after that, fed to an ultraviolet curing device 3 to be irradiated by ultraviolet rays emitted from an ultraviolet lamp 5. The material, which can be used as the pipe for a fabricating mold, is plastic or synthetic rubber such as fluoroplastics (PFA, TFA, FEP, ETFE or the like), fluororubber, silicone rubber, silicone resin, polyethylene, polypropylene or the like and a composite molding, which is produced by covering glass with the plastic or synthetic rubber just mentioned above or the like. Further, as the base material, through which ultraviolet curing treatment is applied, ultraviolet transmitting fibers such as glass, nylon, polyester, polyethylene and the like are exampled.
Patent JP-H01159172-A (JP)
Title: Standard block and polishing device
Inventor: SUGITANI IWAO
IPC: B24B49/04
Filed: 1987-12-11
Abstract: PURPOSE:To detect the polishing for a polished article to a prescribed dimension with high precision without suspending the polishing work by chucking the polished article together with a standard block having a contact detecting means which detects the contact of the polishing grinding wheel and operates. CONSTITUTION:A standard block 4 which is previously set to a certain dimension and a polished article 3 are installed onto a work table 2, which is turned. A grinding wheel 1 in revolution is gradually lowered towards the polished article 3 on the rotary table 2, and polishing work is carried out through cut-in. Therefore, when the polished article 3 is polished to a prescribed height dimension, the polishing grinding wheel 1 contacts the contactor on the upper surface of the standard block 4. The contact is detected by the contact detecting means of the standard block 4. The detection signal is sent into a control part 7 through a transmission part 5 and a receiving part 6. In the control part 7, the lowering of the polishing grinding wheel 1 is suspended on the basis of the detection signal, and then raised, and the turn of the work table 2 is suspended, and the polished article 3 which is polishing-worked to a prescribed dimension is taken out.
Patent JP-H05127308-A (JP)
Title: Photographic substrate and production thereof
Inventor: KUBOTA MASA
IPC: B32B27/00
Filed: 1991-10-31
Abstract: PURPOSE:To enable the formation of a back coat layer on a device for producing resin coated paper as well as to provide a low-cost photographic substrate coated with a water resistant back coat layer and excellent in curl preventing ability. CONSTITUTION:Resin having film forming ability is melted by heating and spread on running base paper to coat both sides of the paper with the resin. Before this resin coated paper is wound, a hydrophilic back coating is applied and dried on one side of the paper opposite to the side on which a photographic image is formed. A binder in the back coating is gelatin having 1.2-2.0cps viscosity measured by the PAGI method, the amt. of the gelatin in the back coating is 0.7-5.0g/m<2> on dry basis and a halogenated triazine deriv. is used as a crosslinking agent for the gelatin.
Patent JP-H06139434-A (JP)
Title: Automatic transaction device with fault restoration contact function
Inventor: YAMAZAKI YASUMUNE
IPC: G06Q40/00
Filed: 1992-10-28
Abstract: PURPOSE:To prevent a customer from being kept waiting for a long time at a place of transaction and to improve the reliability of transaction by performing the input of the contact place of the customer when a fault occurs with a transaction medium kept loaded and then reading out the input contact place through a clerk in charge after the fault is restored. CONSTITUTION:A CPU 21 has a contact function with which a customer can perform the corresponding procedure without calling a clerk in charge when a fault occurs in a transaction device which contains the bankbook or the card of the customer. That is, a fact that the transaction device has a fault and the return of the bankbook, etc., is impossible is displayed on a CRT 12. Therefore the customer inputs the telephone number of the contact place of his own, and this telephone number is stored in a RAM 23. Furthermore the customer can leave his place when a fact is displayed to show the bankbook, etc., are temporarily kept. When the clerk recovers the fault and takes the bankbook, etc., out of the transaction device, the CPU 21 reacts the contact place data on the customer out of the RAM 23 and prints them out. Thus the clerk can confirm the relevant customer and can smoothly deal with the return destination of the bankbook, etc.
Patent JP-H08144238-A (JP)
Title: Low reflection type floating wave dissipation embankment
Inventor: MATSUURA MASAMI
IPC: E02B3/06
Filed: 1994-11-24
Abstract: PURPOSE: To inhibit the generation of reflected waves with the arrival of incident waves in a floating body type wave dissipation embankment. CONSTITUTION: A plurality of guide plates 6 are protruded to the front edge 1a of a main embankment body 1 consisting of floating bodies at intervals mutually, and end plates 8 are mounted at the front ends of each guide plate 6, thus forming regions S. Reflection is reflected in which incident waves 2 are intruded into the regions S, collided with the front edge 1, reflected, collided with succeeding intruding waves in the regions S, and reflected gain, and the energy of waves is consumed, so that the generation of reflected waves in the direction of waves is suppressed. The end plates 8 have a function preventing leakage from the regions S of waves.
Patent JP-H07139953-A (JP)
Title: Method for adjusting frequency of angular-velocity detecting element and angular-velocity detecting element
Inventor: MORIKAWA KENJI
IPC: G01C19/56
Filed: 1993-11-19
Abstract: PURPOSE:To adjust only the characteristic frequency in the direction of Y axis independently among the characteristic frequencies in the directions of X axis and the Y axis. CONSTITUTION:An angular-velocity detecting element 10 has vibration forks 14 and 16 in the protruding patters in parallel from one end of a base part 12. The element 10 is held with a fixed frame at the edge of the opposite side of the base part 12. Inn one region of the main surface of the base part 12 at the fork part of the roots of both vibration folks, a frequency adjusting body 28 is formed. The forming region of the frequency adjusting body 28 is the region with a large difference between the stress when the vibration folk is placed in the vibrating state along X axis and the stress when the vibration folk is placed in the vibrating state along Y axis. The length of the frequency adjusting body 28 is equal to the length of 2.5 times of a width W0 of the vibration folk. The width in the direction of the X axis is approximately equal to an interval D between both vibration reeds. Frequency adjusting processes such as etching and soldering are performed for the frequency adjusting body 28 so as to change the rigidity of the body 28, and the characteristic frequency in the direction of the Y axis is adjusted.
Patent JP-H04186481-A (JP)
Title: Radiation image photographing device
Inventor: TODA HARUYUKI
IPC: G06T1/00
Filed: 1990-11-21
Abstract: PURPOSE:To efficiently increase idle areas in an image storage device by selecting an image file having the smallest number of hard copies based upon the compared result of a hard copy number comparing means and transferring the selected file to a hard copying device. CONSTITUTION:The numbers of hard copies of image files registered in a queue 28 are compared with each other, the files are rearranged in the ascending order of the numbers of hard copies and the leading image file of the queue 28, i.e. the image file having the smallest number of hard copies is transferred. Then the information of the transferred image file is deleted from the queue 28. Since the image having the smallest number of hard copies is transferred with priority, hard copying can be quickly completed and idle areas in the image storage device 25 can be quickly increased. Thus the image storage device with limited capacity can be efficiently utilized.
Patent JP-2000141779-A (JP)
Title: Printing method
Inventor: TANAKA YORIYUKI
IPC: G09B29/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To determine the part of a wide area where a drawing outputted from a rectangular frame on the entire area drawing of a guide section position is positioned easily when print request is made while selecting a designated drawing area from a wide area. SOLUTION: A schematic drawing of the entire area of a system is prepared and a rectangular frame indicative of a position in the entire area of the system printed at a data section A is superposed on the schematic drawing and printed, as the entire area drawing of the system B, at a guide section C. On the other hand, a plurality of drawings designating the print range are registered and a rectangular frame indicative of the individual positions thereof in the entire area of the system is superposed on the schematic drawing and printed as the entire area drawing of the system B. Furthermore, a register number being added when a print range is registered is printed in the center of the rectangular frame.
Patent JP-H01155483-A (JP)
Title: Character reader
Inventor: YAMANARI MASAYA
IPC: G06K9/20
Filed: 1987-12-11
Abstract: PURPOSE:To easily perform a various kinds of data edit by coupling the read results of plural independent read fields by defining a logical field to perform the data edit by fetching the read result of the read field. CONSTITUTION:The field control part 3a of a control part 3 defines the format control information of the read field and the logical field, respectively. Also, a correspondence definition part 3b performs the correspondence of the read field with the logical field defined at the definition part 3a. Next, a character read and recognition part 1 to which the format information of the read field defined at the definition part 3a is sent performs character reading and character recognition. The recognized result is returned to the control part 3, and recognition data is fetched in every read field. And the data obtained as the final read result is fetched in the logical field conformed at the definition part 3b, then, the edit of the data is performed.
Patent JP-H09161195-A (JP)
Title: Information receiving system
Inventor: MASUDA ICHIRO
IPC: G09B29/10
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To automatically receive information broadcasting by controlling a radio receiver detecting that a vehicle reaches a prescribed range of a registered mark spot to broadcast information. SOLUTION: When the mark of 'traffic information' exists in the middle of travelling on a road, a driver turns a radio receiving part 2 to receive traffic information so as to hear traffic information by the operation. At the same time, a control microcomputer 21 detects the tuning operation of traffic information and outputs a detection signal to CPU 17g in a navigation part 1. In addition this detection can be judged by a receiving frequency. CPU 17g detects a present position A at the time of receiving the detection signal by means of a GPS receiver 13, etc., to registers the position A in RAM 17c and displays it on an LCD monitor 15 as a register mark. At the time of registering the position A like this, the position A is automatically read out from RAM 17c with the map of CD-ROM to be displayed on the LCD monitor 15 hereafter.