baber/WOPTO huggingface dataset:
Patent JP-S5846271-A (JP)
Title: Pinch valve
Inventor: KAWANAMI ISAO
IPC: F16K7/04
Filed: 1981-09-11
Abstract: PURPOSE:To improve both of wear-resisting and sealing performance of a tube used in a pinch valve for conveying slurry, by constituting the tube from an outer and an inner, two layers made of different rubber-like resilient materials respectively having particular hardnesses. CONSTITUTION:A tube 1 is covered with a pair of upper and lower housing members 2. The inner layer 1c of the tube 1, kept in contact with a fluid to be conveyed, is made of a rubber-like material having a hardness of 40-50 deg., whereas the outer layer 1d of the tube 1, not brought into contact with the fluid, is made of a rubber-like resilient material having a hardness of 60-70 deg.. Further,  a pair of compression members 3 are provided in a cam body 4 such that their ribs 3b are held in engagement with stepped helical surfaces 4a inside the cam body 4 and they are moved vertically by turning the cam body 4. The tube 1 is opened and closed by the movement of the compression members 3.
Patent JP-S63306457-A (JP)
Title: Photosensitive recording sheet
Inventor: IMAEDA MIKIO
IPC: G03G5/02
Filed: 1987-06-09
Abstract: PURPOSE:To improve appearance of a photosensitive recording sheet and to produce the sheet inexpensively by forming a photoconductive layer on each of the both surface of a film shaped electroconductive base body. CONSTITUTION:The title photosensitive recording sheet comprises a resin film 1a. Both front and rear surface of the resin film are coated with vapor deposited aluminium 2, 3. Further, photoconductive layers 8, 9 consisting of photoconduc tive fine particles 4, 5 dispersed in a resin binder 6, 7 are formed on the resin film. Since the photosensitive sheet has photoconductive layers 8, 9 on both sides of the sheet, a picture image is recorded by developing after forming electrostatic latent images on both sides. By this constitution, recording of picture images on both sides of a photosensitive sheet is possible. Accordingly, a photosensitive recording sheet providing improved appearance in bookbinding, and permitting reduction of cost per one picture is obtd although the price of the electroconductive sheet may become higher.
Patent JP-S5669393-A (JP)
Title: Painting method for anionic electrodeposition paint
Inventor: TAKAHASHI YOSHINOBU
IPC: C25D13/20
Filed: 1979-11-06
Abstract: PURPOSE: To remarkably improve the appearance of painted face and luster, by washing with deionized water after treating with an aqueous solution containing alcohols or amines preliminarily at the time of finishing the anionic electrodeposition painting of a steel sheet.  
     CONSTITUTION: On occasion of carrying out the anionic type electrodeposition painting of a material to be painted such as steel sheet, said material is cleaned by immersing in the aqueous solution which contains one or two kinds or more of alcohols such as ethanol, methanol or amines such as triethylamine, trimethylamine, at 5W40%, or by spraying, applying or wiping. Next, said material is dried immediately after rewashing with deionized water and anionic electrodeposition painting is applied. A coated film having superior appearance and luster not producing defects such as pin holes, projections, swollen part or discoloration of coated film is formed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63307300-A (JP)
Title: Manihold
Inventor: ANPO HAJIME
IPC: C25F3/16
Filed: 1987-06-09
Abstract: PURPOSE:To eliminate the room for stagnation or adhesion of hyperfine dust particles by boring plural pieces of holes to the wall of a stainless steel pipe, bulging the peripheries thereof to the outside and attaching adapters of the same diameter by butt welding to the holes, then finishing the inside surfaces by electrolytic polishing. CONSTITUTION:Plural pieces of the holes 21 of a prescribed diameter are bored to the wall of the stainless steel pipe 20 having a prescribed diameter and the peripheries of the holes 21 are bulged by the conventional method to form bulging parts 22. The front end faces of said parts are finished smooth. The adapters of the same diameter are attached by butt welding to the upper part of the bulging parts 22 to form branch pipes. The penetration beads of weld zones 24 are smoothed by polishing. Such pipe is then immersed in an electrolyte and the entire inside surface is finished by the electrolytic polishing, by which a manihold 25 as a product is produced. The weld zones are decreased and the unpolished parts of the inside surface are eliminated by this constitution. This manihold is, therefore, adequate as an apparatus for supplying high-purity gases in a process for producing semiconductors.
Patent JP-S5367959-A (JP)
Title: Method of treating organic waste water
Inventor: KATAOKA KATSUYUKI
IPC: C02F9/00
Filed: 1976-11-30
Abstract: PURPOSE: To remove the precipitation of ammoniacal nitrogen and phosphoric acid in waste water by using magnesium compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0810408-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1994-06-02
Abstract: PURPOSE:To achieve an upgrading of game effect by providing a game machine with a means to grant a specified game value on the condition that a plurality of display screens are outputted in linkage at a display section and total results of display obtained from a plurality of display results derived from individual display contents present specified total results of display. CONSTITUTION:A display section 29 of figure 1 indicates the selection of a door at a room 1. A character 41 beats an enemy character 44 blocking the course and moves to a door B. At the display section 29 of figure 2, the character enters a room 2B, beats the enemy character 44 blocking the course and moves to a door (c). At the display section 29 of figure 3, the character 41 passing through the door (c) enters a room 3e, beats the enemy character 44 blocking the course and moves to a right door. As a result, at the display section 29 of figure 4, the character 41 reaches a room 40 which gives a treasure box indicating a jack pot position and a ready position is reached. There are twelve treasure boxes 91-102 in the room 40 and when keys 103 and 104 prepared are selected to open, a treasure indicating the jack is set in one 102 of the treasure boxes.
Patent JP-H09323011-A (JP)
Title: Filter cloth
Inventor: MIURA TSUTOMU
IPC: B01D39/16
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive filter cloth excellent in a balance between the dynamical properties and resistance to heat and chemicals and capable of being widely used as compared with the well-known ones. SOLUTION: This filter cloth contains at least 60wt.% fiber consisting essentially of a repeating unit shown by the formula, has 200-400g/m<2> METSUKE (unit) and consists of a fabric with the density of warp and weft controlled respectively to 30-130 units/inch. In the formula, A is a part derived from the same or a different ethylenically unsaturated hydrocarbon polymerized by ethylenic bonding.
Patent JP-S5571079-A (JP)
Title: Preparation of compound semiconductor luminous element
Inventor: YASUDA MICHIROU
IPC: H01L33/62
Filed: 1978-11-24
Abstract: PURPOSE: To improve luminous power conversion efficiency by a method wherein, after selective etching, the luminous element proper is separated into pellets through processing and shaping in the state of resist film having been formed, followed by oxidation.  
     CONSTITUTION: After being divided through dicing and the like into pellets of 0.3∼0.4mm square without removing photo resist, the luminous element proper is heated, the peaked part of photo resist is bent, the film side is covered with photo resist, and aqua regina treatment is performed, thus the electrode film is protected, the element proper fracture layer or strain is removed by etching. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09325799-A (JP)
Title: Coding system, reproducing system, and device using them
Inventor: TANZAWA HIROSHI
IPC: G10L19/00
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To contrive miniaturization and light weight of a device without reducing a concealing function of a signal by adding an encipherment processing to internal processing of a coder and a reproducer. SOLUTION: A code book 9 constituted by using readable and writable storage elements, a code book switching section 9 having a means switching vector constant stored in the code book 9, and a time measuring section 20 having a means uttering a command to the code book switching section are added to a coder 1. The code book switching section 19 has a function switching the storing order of vector constant of the code book 9 based on a temporal command from the time measuring section 20. Also, the code book 9 performing the same operation as the coder 1, the code book switching section 19, and the time measuring section 20 are added to a reproducer 2.
Patent JP-S5571035-A (JP)
Title: Heat-treating jig
Inventor: NAGATOMO HIROTO
IPC: H01L21/673
Filed: 1978-11-24
Abstract: PURPOSE: To decrease frequency of handling, improve working property and also to decrease probability of a wafer failure due to mishandling by using a heat-treating jig capable of accepting wafers enclosed in a plural washing jig for manufacture of a semiconductor device.  
     CONSTITUTION: A heat-treating jig 3 consists of a slender plate, warping in the width direction and arcing with the center concaved. It is then provided with a groove 5 to enclose a wafer 4 along the width direction on the top. The enclosing groove 5 is provided in plural in parallel and arranged into several groups. Then, an interval of the enclosing grooves between each group is taken by far wider than the the enclosing groove pitch in one group, and the heat-treating jig comes in series of  unit enclosing bolcks consisting of a group of enclosing grooves so as not to involve  troubles at the time of transferring wafers on a wafer transfer device. There is then  provided an extruding hole 6 across the enclosing grooves 5 of each group, and the  hole 6 accepts a wafer reveiver of the wafer transfer device, thus supporting wafers  in the washing jig or the heat-treating jig all at the same time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04343674-A (JP)
Title: Ultra-hard abrasive grain roll
Inventor: IMAI TOMOYASU
IPC: B24D3/00
Filed: 1991-05-21
Abstract: PURPOSE:To attain the uniform distribution and constant density of abrasive grains mixed in a metal bond layer and provide stable grinding performance in a ultra-hard abrasive grain roll used as a truer for truing a grinding grindstone or as the grindstone. CONSTITUTION:Holes 13 with nearly the same size as the grain size of abrasive grains 5 are bored in an optional pattern on the plate face of a ring-shaped metal base 12, and the ultra-hard abrasive grains 5 are arranged. Two or more layers of the metal bases 12 are sintered and solidified with a metal bond in the plate face direction to form metal bond layers 11a, 11b.
Patent JP-H0311034-A (JP)
Title: Production of aluminum soap
Inventor: MURAMOTO HIDEO
IPC: C07C53/128
Filed: 1989-06-08
Abstract: PURPOSE:To obtain the title compound dispersible at low temperature, forming a transparent gel by reacting an alkali metallic salt of 2-ethylhexoic acid with aluminum salt and drying the formed aluminum soap at <= a fixed temperature. CONSTITUTION:An alkali metallic salt of 2-ethylhexoic acid is reacted with aluminum salt in the ratio to form 1-13 pts.wt. trisoap shown by formula II based on 10 pts.wt. disoap shown by formula I (RCOO is 2-ethylhexoic acid), then the formed aluminum soap is dried at <=50 deg.C to give aluminum 2- ethylhexoate. The aluminum soap obtained by this method is uniformly dispersible into a low-boiling solvent at low temperature to form a transparent gel.
Patent JP-2000333085-A (JP)
Title: Program information processor
Inventor: KOBAYASHI SHIGERU
IPC: H04N5/44
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce the selection work of a desired channel by constituting and displaying a recommendation program list obtained by time-sequentially compiling only the program of high priority into a single channel from the program group of plural and different channels which are simultaneously broadcast. SOLUTION: A recommendation program list obtained by time-sequentially compiling only the program of high priority into a single channel from the program group of plural and different channels which are simultaneously broadcast is constituted/displayed. In the device, a system obtains a preferential parameter by the preferential parameter calculation flow of a broadcast scheduled program when a 'recommendation program list' display instruction mode call switch 21-1 on a remote controller 2 is depressed. When calculation is terminated, only the program group whose preferential parameter is not less than a prescribed amount is stored in a buffer area in a RAM.  Only program information of the program whose broadcast is started within prescribed time which is the longest time for displaying the recommendation program list is left in the buffer area and all subsequent program information are deleted from the buffer area.
Patent JP-H10333668-A (JP)
Title: Digital map expansion/shrinkage display method and device therefor, and storage medium where digital map expansion/shrinkage display program has been stored
Inventor: WATANABE RYUICHI
IPC: G06F3/0484
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To make it easily display a display portion at an optional enlargement ratio by functioning a scroll section as a scale set section for expanding/ shrinking a digital map in a display screen. SOLUTION: An arrow-shaped pointer 5 indicates a scale bar tab 144. When a user moves this mouse 6 in the direction of E1, for example, on a desk DK, the scale bar tab 144 is moved in the shrinking direction DR1 (upper direction of a display screen 4). When the user moves the mouse 6 in the direction of E2, the scale bar tab 144 is moved in the expanding direction DR2 (lower direction of the display screen 4). When the scale bar tab 144 is moved in the shrinking direction DR1, the display portion 150 of a digital map displayed on the display screen 4 can be continuously (analogously) expanded in response to the shift quantity.
Patent JP-S5667759-A (JP)
Title: Thermostatic device
Inventor: YANAI SHINICHI
IPC: G01N35/08
Filed: 1979-11-09
Abstract: PURPOSE: To prevent the heat transfer rate of a thermoelectronic element from lowering by arranging an energy source on the bottom of a thermoelectronic element and controlling the energy source in a thermostatic device which feeds an  electric current to and heats a thermoelectronic element arranged at the bottom of  an object to be subjected to thermostatic operation.  
     CONSTITUTION: A flow cell 2 for a thermostatic device is held by materials of satisfactory thermoconductivity such as steel cell holder 4 through the intermediary of material 3a of likewise satisfactory thermoconductivity. The bottom of the device is tightly adhered to the heating surface 5a of thermoelectronic element 5 arranged on the lower surface through compound member 3b of satisfactory thermoconductivity. In addition, the bottom surface (cooling surface) 5b of the thermoelectronic element 5 is tightly adhered to an aluminium plate 6 via the compound member 3. Further, on the bottom surface of the aluminium plate 6, a heater 7 is attached as a surface exothermic element. Consequently, the thermal transfer efficiency of a thermoelectronic element as a heat pump is kept in satisfactory condition through  the heating of the cooling surface 5b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0438927-A (JP)
Title: Endoscope
Inventor: IWAKOSHI KEIICHI
IPC: A61B1/04
Filed: 1990-06-04
Abstract: PURPOSE:To relieve a clinical patient and an endoscope operator of burden with a higher operability by making a processor section, to which a scope is connected through a connector free to turn with a vertical direction thereof as axis. CONSTITUTION:A scope 1 is connected to a processor section 2 which contains an image signal processing circuit, a gas/water feeding mechanism, an endoscope illumination light source section and the like through a connector 3 arranged at the tip of a universal cord section 12. A fixed base 20 with a caster 4 at the bottom thereof is provided at a lower part of the processor section 2. The scope 1 is connected to the processor section 2 turnably around the vertical line in the direction of the arrow in the drawing. A motor 5 is also provided to observe an endoscope image.
Patent JP-H0442802-A (JP)
Title: Production of high-purity metal fluoride
Inventor: KOBAYASHI KENJI
IPC: C01B9/08
Filed: 1990-06-04
Abstract: PURPOSE:To produce a high-purity fluoride having low contents of both transition metal impurities and oxygen impurities by purifying a metal acetate in a state of an aqueous solution by a wet method, and then precipitating the fluoride as an acidic fluoride by using a fluorinating agent. CONSTITUTION:For example, barium acetate is weighed, dissolved in pure water, transition metal impurities such as Cr, Fe, Co, Ni and Cu are extracted with a solvent, barium acetate is purified and treated with hydrofluoric acid as a fluorinating agent to give fluoride precipitate. The fluoride is BaF2.HF and dried in vacuum at 40O deg.C to give BaF2 of cubic system. Optical fiber having small scattering loss can be produced by using the BaF2 or the BaF2.HF as a raw material component for fluoride optical fiber.
Patent JP-S5934326-A (JP)
Title: Breaking work of soil cement pile
Inventor: TANIFUJI FUMINOBU
IPC: E02D5/18
Filed: 1982-08-20
Abstract: PURPOSE:To break a pillar-row underground wall without being affected by soil and water pressures by a method in which soil cement piles are broken while guiding an auger at the center of the piles by a pilot guide hole provided at the center of the soil cement pile. CONSTITUTION:While the pilot blade tip 14 of an auger machine is guided toward a pilot guide hole 16 drilled at the center of a sol cement pile 9, an underground wall built by a pillar row constructed of the soil cement piles 9 is broken. The underground wall can therefore be broken without being affected by the surrounding soil pressure and water pressure and the passage of the underground water is allowed.
Patent JP-S5845585-A (JP)
Title: Submergence detector
Inventor: MIZUNO MASAO
IPC: G01H5/00
Filed: 1981-09-11
Abstract: PURPOSE:To detect automatically the submergence state of a road or the like, by measuring the time required for arrival of ultrasonic waves, which are transmitted from an ultrasonic wave transmitter, at a wave receiver and comparing this time with a preliminarily set reference time. CONSTITUTION:An ultrasonic wave transmitter 2 and an ultrasonic wave receiver 3 are installed on a road side 1. An AND circuit 7 receives a signal (a) from an ultrasonic oscillating circuit 6 and transmitted pulses (b) from a counter 10 and leads out an intermittent ultrasonic signal (c). The signal (c) is amplified by an amplifying circuit 8 and is transmitted as a signal (d) from the ultrasonic wave transmitter 2. When the road is submerged, the signal (d) is propagated in water and the speed is higher, and therefore, the time required for obtaining a wave receiving signal (e) is very short, and the width of a set output (i) of an FF circuit 14 is reduced. Therefore, the counted value of a counter 17 which counts clock pulses from an AND circuit 16 is very small and becomes smaller than a reference time value, and A<B is true in a comparator 18, and a high- level signal is led out, and thus, the submergence state of the road is detected.
Patent JP-H11338994-A (JP)
Title: Ic module and ic card using the same
Inventor: ARAI KAZUE
IPC: B42D15/10
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide an IC module for IC card for dividing respective functions loaded on an LSI so as to reduce the area of the LSI itself, making every function one chip, laminating and respectively connecting the I/Fs of every function, connecting them to have the functions similar to before, and reducing the area. SOLUTION: In this IC module, chips for respective functions that are a CPU chip 20, a masking ROM chip 22, a RAM chip 23 and an EEPROM chip 21 loaded on the LSI are laminated, respectively connected and provided with the functions similar to before and the area is reduced. Also, the size of the respective chips (CPU, masking ROM, RAM and EEPROM) are changed and the chips are laminated in a step shape or a pyramid shape.
Patent JP-H075976-A (JP)
Title: Pen input device
Inventor: UCHIDA KENJI
IPC: G06F3/0481
Filed: 1993-06-16
Abstract: PURPOSE:To provide a pen input device with excellent workability and operability by making the erasing range of characters and graphics variable and specifying the erasing range. CONSTITUTION:When it is judged that the item of 'erasing' is pressed by a pen 1 from the output of a tablet control part 24 and a stylus pen control part 27, a CPU 21 selects one erasing range corresponding to the contents of a flag from the plural erasing ranges set beforehand. Then, when it is judged that the pen 1 has been brought into contact with the plotting part of an operation screen, the selected erasing range is displayed as a cursor for separating it from the other part by a display control part 25.
Patent JP-S5768222-A (JP)
Title: Surface flattening device of coil
Inventor: IIMORI HIROSHI
IPC: B21D3/02
Filed: 1980-10-16
Abstract: PURPOSE: To obtain a coil surface flattening device capable of easy surface flattening with improved operation efficiency by providing power driven plural rollers which travel along the shape of the coil, grasping the oil surface having very small protrusions on it.  
     CONSTITUTION: For the thickness T of a coil B to be flattened; a clearance dimention T1, between a driving roller 4 of a coil flattening device A and a driven roller 5, is adjuste by spacers 15 and adjusting screws 15, to be set a prescribed dimension. Next, inserting the device A from the end part of the coil B; feeding rollers 16, 16, arranged at the central part of an upper flange 1a of the device A, are supported at the upper end of the coil B. After that, rollers 20, 20 of suporting shafts 19, 19, arranged at both left and right ends of the flang 1a, are held respectively by coils B2 B2 located adjacent to the coil B1 so as to make the coil B hold the device A in a hanged state. Next, the roller 4 is rotated by driving a geared motor 6, the device A travels by itself in the prescribed direction flattening the protrusions of the surface of the coil B1 by roller 4 and roller 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63527-A (JP)
Title: Simple usage of western style toilet
Inventor: FUKUTOME MASAHARU
IPC: A47K13/10
Filed: 1986-06-19
Abstract: PURPOSE:To raise the sanitation of stool during using period by using a system in which the lid cover and stool seat of a western style toilet are opened or closed by a remote-control wire. CONSTITUTION:L-shaped metals are attached to the fitting parts of lid cover of toilet seat, where one is attached to the cover and the other is attached to a remote-control wire side. A hole is drilled in the L-shaped bent portion, and the tips of the metal fittings are separately fixed to the fitting pars of the lid cover and seat by bolts. One remote-control wire is thrust through the fixing plate and a spring is set between the wire and the fixing plate in such a way as to permit the lid cover and the seat to be opened or closed. The lid cover and the seat of a toilet can thus be easily and sanitarily opened or closed.