baber/WOPTO huggingface dataset:
Patent JP-S54148418-A (JP)
Title: Television game device
Inventor: SUZUKI YASOJI
IPC: A63F13/53
Filed: 1978-05-15
Abstract: PURPOSE: To realize the performable TV games by securing display of characters, figures, symbols and patterns on the screen by means of the microcomputer and the TV picture receiver and then shifting and erasing these displays.  
     CONSTITUTION: Keynoard device 1 supplies an optional character, figure and symbol to send them to arithmetic process circuit 3, and then displays 12 the character code and the grid-type picture data delivered from circuit 3 via character display unit 9 and graphic display unit 10. In this case, the 1st and 2nd numerical value are displayed through display unit 12 at the two areas of the grid-type pattern. Then the numerical value equal to the value obtained through substraction from the 1st numerical value is added to the 2nd numerical value according to the information supplied from device 1, and then this added value is displayed 12. And the 1st value is all added to the 2nd value at unit 12. After this, the message of the game end is displayed based on the program which is set previously to memory unit 6. Thus, the TV games can be performed with shift or erasion of the display. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57171631-A (JP)
Title: Spurious particle for sintering iron ore
Inventor: SAWAMURA YASUMASA
IPC: C22B1/16
Filed: 1981-04-16
Abstract: PURPOSE: To make the production of sintered iron ores having excellent reduction powdering resitance and high reducibility by providing a compsn. layer consisting essentially of a CaO type compd. around the certral nucleus consisting of iron ore or the like and further providing a slag forming compsn. layer around the same.  
     CONSTITUTION: This spurious particle consists of a central nucleus 1 consisting of iron ore or the like, an intermediate layer 2 consisting of a compsn. consisting essentially of a CaO type compd. around the same, and a shell layer 3 consisting of a slag forming compsn. of ≥1 kind of iron ore or the like, SiO 2  compd., and CaO type compds around the same. If powdery coke is compounded with this spurious particle and is sintered, the spurious particle is heated from the circumference by the combustion of coke, by which a slag layer 4 is formed and this covers the surface of the particle. On the other hand, the surface of the nucleus 1 receives reduction effect, but the reaction with CaO is suppressed. In the second half of the sintering process, and oxidative atmosphere is created and therefore Fe 2 O 3  is formed on the surface of the nucleus 1 and reacts with the unreacted CaO of the layer 2, thereby forming calcium ferrite and forming sintered ore of less secondary hematite. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06275855-A (JP)
Title: Optical module
Inventor: KATO RYUICHI
IPC: H01L31/02
Filed: 1993-03-18
Abstract: PURPOSE:To preclude a possibility of a connecting wire short-circuiting or breaking and to downsize an apparatus in an optical module composed of an optical fiber, a photodetector optically coupled to the optical fiber and a semiconductor chip for amplifying the output of the light-receiving element. CONSTITUTION:In an optical module for at least mounting, on the top face of a substrate 1, a semiconductor chip 3 for amplifying a photodetector 2 and the output of the photodetector 2; for sealing the substrate 1 through a cap 20 and for converging and projecting the outgoing light of the optical fiber 10 mounted above the cap 20 on the photodetector 2 via an optical system 50, the semiconductor chip 3 and the photodetector 2 are arranged and mounted in the almost central part and peripheral part of the substrate 1, respectively.
Patent JP-S56154826-A (JP)
Title: Input selection system
Inventor: NARA TAKASHI
IPC: H03K17/62
Filed: 1980-04-30
Abstract: PURPOSE:To perform input selection which has no influence upon an output signal even if an unselected input is reduced to ''0'' ro ''1'', by using a repetitive pulse train signal as the assigned signal that corresponds to input data to be selected and by providing a detecting means. CONSTITUTION:Assigned signal g0 that corresponds to input data do inputted from the transmitting circuit of system 0 as an in-uses system use a repetitive pulse train signal, and assigned signal g1 that corresponds to input data d1 inputted from the transmitting circuit of system 1 as a stand-by system uses ''0''. Then, signals g0 and g1 are inputted from input terminals G0 and G1 and led to monostable multivibrators M0 and M1, whose output m0 is ANDed with data d0; output a0 has the same type with input d0, and the other output m1 is held at ''0'' while AND output a1 is at ''0''. Output (d) of OR 0 between those signals a0 and a1 is equal to input d0 and even if the unselected input is reduced to ''0'' or ''1'', the input selection is done without influencing the output signal.
Patent JP-H06271922-A (JP)
Title: Production of high cleanliness metal by making molten metal drips
Inventor: KAWASHIMA YASUHIRO
IPC: C21C7/04
Filed: 1993-03-18
Abstract: PURPOSE:To provide a producing method of high cleanliness metal by making molten metal drips. CONSTITUTION:(1) In the producing method of a clean metal by passing the drips 3 of molten metal 9 through molten slag layer in a vessel having the atmospheric pressure adjusted to non-oxidization and absorbing inclusion in the molten metal 9 into the slag 4 to separate and remove the inclusion, before passing through the molten slag layer, the molten metal 9 is made to be fine drips by passing through a refractory-made porous nozzle 2, and also, after changing the form of the inclusion in the molten steel, the molten metal is dropped into the slag layer and made to be the drips to produce the high cleanliness metal. (2) The porous nozzle 2 used is the one having plural holes of 0.5-20mm the inner diameter and 5-100mm the length and <=5% apparent porosity of the refractory material and the composition composed of one or more kinds among 100% oxide of CaO, 100% oxide of SiO2, an oxide containing >=5% CaO and nitride containing >=5% CaO.
Patent JP-H02238391-A (JP)
Title: Measuring apparatus of depth of water
Inventor: NAKAJIMA KAZUMITSU
IPC: G01S17/88
Filed: 1989-03-13
Abstract: PURPOSE:To facilitate detection of reflected light from the bottom of the water and to measure the depth of the water by one operation by a method wherein a strong scattered light from part of the water near the water surface is suppressed by an optical attenuator of which the amount of attenuation varies with time and thereby the level of the scattered light is fixed at all times. CONSTITUTION:A spread angle of a data light emitted from a pulse light generating source 1 is adjusted by a light-transmission optical system 2. The light 10 going out of the light-transmission optical system 2 is reflected partly on the water surface 11 and then enters the water 12 and strikes on the bottom 13 of the water while it is attenuated by scattering and absorption in the water 12. Part 14 of the light reflected diffusedly by the bottom 13 of the water is attenuated again in the water and then returns into the air and condensed by a light-reception optical system 3. The light condensed by the light-reception optical system 3 is controlled by a wave- shaping unit 5 measured beforehand and it is attenuated by an optical attenuator 4 of which the amount of attenuation varies with time and enters a photodetector 6. An output signal from the photodetector 6 is recorded by a waveform analyzing device 7. The signal recorded by the waveform analyzing device 7 is analyzed by a computer 8 and the depth of the water is calculated therefrom.
Patent JP-H06252085-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKEUCHI HIDEKI
IPC: H01L27/11
Filed: 1993-02-22
Abstract: PURPOSE:To make a resistance value of a high-resistance load element uniform by forming an amorphous silicon film on a substrate by a low pressure CVD method in a specified temperature range using monosilane or disilane as raw material, by implanting inert ion thereafter and by thermally treating it under specified conditions for breakdown of latent nucleus. CONSTITUTION:An amorphous silicon film 7 is formed by low pressure CVD method at 520 to 580 deg.C using monosilane as raw material. Then, inert ion is implanted to make a range an interface between a layer insulation film 5 and the amorphous silicon film 7. Thereby, latent nucleus in the amorphous silicon film 7 is broken down and a grain diameter of each crystal in following crystal growth is made uniform. Then, arsenic ion is implanted as impurities after thermal treatment at 560 to 700 deg.C for 5 to 40 hours under atmosphere of nitrogen gas. After the thermal treatment, impurities for resistance value setting are diffused and a high resistance load element consisting of polycrystalline silicon is formed.
Patent JP-H03261563-A (JP)
Title: Print head
Inventor: HAYAKAWA TOMIHIRO
IPC: B41J2/35
Filed: 1990-03-12
Abstract: PURPOSE:To make printing density uniform and printed letters clear and contrive a reduction in size of printing dots by a method wherein the width of a heater is made larger than the length of oppositely coextending selective electrodes and common electrodes and the central parts of the heaters are projected in the electrode arranging direction. CONSTITUTION:A number of selective electrodes 16 and common electrodes 17 are arranged alternately at predetermined intervals across the entire width of insulating film 10 and the width W of a heater 12 is made larger than the length L of oppositely coextending end parts 16a and 17a of the electrodes 16 and 17. On the other hand, embossings are formed in the positions corresponding to the longitudinally central part of the heater 12, i.e. a heating part 18 thereof, a strip-like arcuate recess part 10a is formed along the heater 12 and this recess part 10a is filled with filling agent 14. The size of the heating part 18 of the heater 12 heatable upon printing corresponds to the length of the oppositely coextending end parts 16a and 17a of the selective electrode 16 and the common electrode 17 and a current flows through only this heating part 18 to generate Joule heat. Therefore, even if variations in the width of the heater 12 take place, the heating part 18 thereof can be formed into a uniform size.
Patent JP-H06269555-A (JP)
Title: Device for automatically ordering article
Inventor: MIWA KATSUJI
IPC: A63F7/02
Filed: 1993-03-18
Abstract: PURPOSE:To prevent the operation rate of game machines from deteriorating and to make effective use of cards by enabling articles (meals for delivery service) to be easily ordered from a game center to a contractor using the cards. CONSTITUTION:A data display device 9 displays a menu for delivery on a CRT, and players select desired meals from the menu for delivery service. When some meal is selected the data display device 9 automatically transmits an ordering signal through a telephone line to terminal equipment 10 installed in a contractor and subtracts the number of balls required for the meal ordered from the number of balls retained. When the order is accepted at the reception of the ordering signal, the terminal equipment 10 transmits an ordering signal to the data display device 9. When receiving the ordering signal the data display device 9 issues a meal ticket.
Patent JP-H11258153-A (JP)
Title: Waterdrop detecting sensor
Inventor: TANAKA SHUHEI
IPC: G01N21/17
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To certainly detect the waterdrops adhered to a light permeable substrate such as a windshield for a car. SOLUTION: A waterdrop detecting sensor detects the waterdrops W adhered to a windshield on the basis of the quantity of the reflected light of detecting light. In this case, the light emitting means 5 allowing the detecting light to be incident on the windshield 2 and a light detecting means 6 detecting the light totally reflected by the windshield 2 in the detecting light are fixed to the surface inside a compartment of the windshield by an adhesive member at the uncoated part 7a of black ceramics 7, and the reflecting point part of the detecting light is set to the uncoated part 7a of the black ceramics 7.
Patent JP-H04276292-A (JP)
Title: Washing machine
Inventor: SUZUKI SHIGEMITSU
IPC: D06F33/00
Filed: 1991-02-28
Abstract: PURPOSE:To prevent the successive sounding condition of a buzzer by carrying out a timer operation by a motor type timer perfectly, even when the drainage in a washing tub is carried out by one sounding of the buzzer to report the last moment of finishing the timer operation. CONSTITUTION:When the water level in a washing tub reaches a designated water level, a water level switch 27 is converted to feed the current to a Warren-motor 38 (a timer motor) and a washing motor 21, and a cam 40 is rotated in the direction of the arrow B. When the timer operation comes to the last moment to the finishing, an auxiliary circuit contact 37 is turned on by the cam 40, and a buzzer 25 is sounded. In this case, the ON period of the auxiliary circuit contact 37 is set shorter than the time to convert completely the water level switch 27 by the drainage operation.
Patent JP-S62217824-A (JP)
Inventor: YAMAGATA KOICHIRO
IPC: H02J3/00
Filed: 1986-03-18
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-S61263869-A (JP)
Inventor: GUREGOORU TSUERAA
IPC: H01R35/04
Filed: 1986-03-18
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-H06273897-A (JP)
Title: Photographic developer and production of photographic developer
Inventor: KOJIMA YASUHIKO
IPC: G03C5/30
Filed: 1993-03-18
Abstract: PURPOSE:To prepare an alkaline developer to be used for development processing so as to have good preservable stability over a long period from production to use by confining the dissolved oxygen concn. to a specific value or below. CONSTITUTION:The dissolved oxygen concn. is <=5wt.ppm. An apparatus for production is previously filled with an inert gas and the water subjected to a deaeration treatment to <=5wt.ppm, preferably, <=3wt.ppm and more preferably <=2wt.ppm dissolved oxygen concn. is used as water for the developer in the process for production. The deaeration treatment is membrane type vacuum deaeration and hollow membranes are used as the membranes. The effect of using the deaerated water is decreased if the dissolved oxygen concn. exceeds 5wt.ppm. As a result, the developer is capable of exhibiting an extremely outstanding developing capacity like the freshly produced developer at the time of using the developer by unsealing developer even after the developer is preserved over a long period.
Patent JP-H06269728-A (JP)
Title: Protective material and method for concrete or mortar structure
Inventor: HAGIWARA TADAHARU
IPC: C08K7/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a protective material for a concrete or mortar structure whose coating work environment is good and whose coating workability is also good by forming it of butadiene copolymer latex in which carbon fiber and extender pigment are dispersed. CONSTITUTION:A protective material for a concrete or mortar structure is formed of butadiene copolymer latex in which carbon fiber and extender pigment are dispersed. Consequently the entanglement of the carbon fiber is caused on the surface of the structure to improve electrical conductivity and also the coating work of the protective material to the structure is done in good environments where toxicity is extremely low while ensuring good workability with little restriction on a process. And as the carbon fiber, that generally used as a reinforcing material for plastic or cement is used and as the extender pigment, that generally used as components of an aqueous coating material is used. The butadiene copolymer latex may be general SBR, MBR, NBR or those modified with a functional group.
Patent JP-H09226487-A (JP)
Title: Protector structure for bumper side
Inventor: KUYAMA KOJI
IPC: B60R19/18
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a bumper side protector structure preventing a bumper side part from damaging an adjacent fender panel in the case of a collision of the bumper. SOLUTION: A shoulder part 5, in which a fender lower part bites from the upper side, is formed in a bumper side part, while a thin piece bumper side guide member, which extends downward from the position corresponding to the upper end position of the shoulder part 5 and horizontally extends to the position corresponding to the lower end position of the shoulder part 5 along the shoulder part 5, is installed in a flange part 50 in the end edge of the fender lower part arranged along the shoulder part 5. In the bumper side guide member, a flexible fin part, 13, which is formed on the almost same plane with the outside face of the fender lower part and covers a gap 9 to the shoulder 5, and a guide face 12a, which diagonally extends from the base part of the fin part 13 beyond the tip of the flange part 50 and is formed into a triangle substantially in the cross section, are formed.
Patent JP-S54149819-A (JP)
Title: Winding device of electromagnetic induction instrument
Inventor: SHICHI MASARU
IPC: H01F27/32
Filed: 1978-05-16
Abstract: PURPOSE: To prevent the breaking of insulation resisting pressure even if the coating of a conductor is damaged, by winding a linear insulating body in a shape that the body is close by the conductor when winding the conductor on a cylindrical winding core.  
     CONSTITUTION: When winding a conductor 2 coated with an insulating film 2a on a cylindrical winding core 1 with an insulation property in plural number of times, a linear insulating body 3 with flexibility is simultaneously wound adjoining to the conductor 2. Thus, the breaking of insulation among the conductor and the winding core 1 can be prevented because the insulating body 3 put among the adjacent conductor 2 even if the insulating film 2a is damaged, and reliability can be improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59184172-A (JP)
Title: Production of 2,3-dyhydrobenzofuran derivative
Inventor: KITOU RIYOUZOU
IPC: C07D307/79
Filed: 1983-04-05
Abstract: PURPOSE:The gas-phase reaction between a phenol corresponding to the objective compound and an aldehyde or alcohol is conducted in the presence of a solid catalyst to produce a 2,3-dihydrobenzofuran derivative in high selectivity. CONSTITUTION:The gas-phase reaction between of a phenol of formula I (X is alkyl, NO2, alkoxy, acetyl, H, halogen) and an aldehyde or alcohol of formula IIor III (R, R' are alkyl, aryl) is effected in the presence of a solid catalyst of a solid acid such as silica, silica-alumina, alumina or kieselguhr, or solid base such as silica-magnesia or silica-calcium to give a compound of formula IV in high yield. The reaction temperature is 180-450 deg.C, preferably 250-380 deg.C and the molar ratio of the compound of formula I to the compound of formula II or IIIis (1-5):(1-50), preferably 1:(1-20).
Patent JP-S53145019-A (JP)
Title: Stationary induction lead wire supporter
Inventor: MATSUBARA KENICHI
IPC: H01F27/28
Filed: 1977-05-23
Abstract: PURPOSE: To prevent the upper winding lead wire from hindering the drawal of the lower winding lead wire by shifting the lead location of the upper and lower sheet windings right or left contering a support body. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62224028-A (JP)
Inventor: IENSU GOBUREHITO
IPC: H01L21/3205
Filed: 1987-03-13
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-S63225559-A (JP)
Title: Production of refractive index distribution type lens
Inventor: ARAGAKI SEIICHI
IPC: C03C21/00
Filed: 1987-03-16
Abstract: PURPOSE:To prevent the bending of a glass rod even at the time of high-temp. treatment and to improve the workability, by holding the glass rod almost vertically with plural holding members to carry out ion exchange while dipping the glass rod in a molten salt and the ions are exchanged between the rod and the salt in the production of the titled lens. CONSTITUTION:A glass rod is dipped in a molten salt, and the ions are exchanged between the glass and the salt to produce a refractive index distribution type lens. In this process, the glass rod is held almost vertically by plural holding members, and the ions are exchanged. For example, when the glass rod 3 is held by metallic clamps 4 and 5 at the comparatively upper and lower parts, the glass rod is completely fixed and is not bent.
Patent JP-S57175100-A (JP)
Title: Operation interrupting device of machine press
Inventor: IWASAKI SHIGEMITSU
IPC: F16P7/02
Filed: 1981-04-18
Abstract: PURPOSE:To easily execute an emergency interruption of a machine press, by loosely installing a relative deflection rotary panel which operates on a key for fitting and detaching a clutch disk to and from a pulley, and controls its fitting and detaching, to a shaft of the clutch disk. CONSTITUTION:When an emergency stop button is pushed in the course of operation of a press, an electromagnetic brake 17 operates and suddenly stops a deflection disk 3 by a wire. As a result, only a clutch disk 2 precedes and turns in one body with a pulley 1, and proceeds by a deflected angle 1/2theta until the projecting part of the fitting and detaching key press-contacts with one stopper 10 of the deflection disk 3. When it proceeds by 1/2theta, the key 4 exactly press- contacts with a bearing roller 8 of the deflection disk 3. Therefore, the key 4 is fitted into a key groove 6, the fitted state of the pulley 1 and the clutch disk 2 is released, and the clutch disk 2 is stopped completely.
Patent JP-S52142335-A (JP)
Title: Process for controling combjstion in multi-stage continuous heating furnace
Inventor: SASAKI TOMOHISA
IPC: F23N5/18
Filed: 1976-05-24
Abstract: PURPOSE: Process for controlling combustion in which an air fuel ratio at each of the stages is controlled in reference to an oxygen volume sensing signal at the stage nearest to the discharge side, an oxygen volume sensing signals at other stages are sampled every setting hours to accommodate said air fuel ratio. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60202864-A (JP)
Title: 1-citronellyl-5-substituted imidazole
Inventor: KUWANO EIICHI
IPC: C07D405/04
Filed: 1984-03-26
Abstract: NEW MATERIAL:The compound of formula I (R is naphthyl, pyridyl, furyl, thienyl, or lower alkyl-substituted phenyl). EXAMPLE:1-Citronellyl-5-(1-naphthyl)imidazole. USE:An anti-juvenile hormone agent. It has anti-juvenile hormone activity (anti- JH activity and premature activity), and is useful as a hormonal vermin-controlling agent to control the generation and reproduction of vermin by hormones, and effective to e.g. various insects, mites, nematodes, and arthropods harmful to man and animal. PREPARATION:The compound of formula I can be prepared in high yield, without causing the by-production of isomers, e.g. by reacting the imine compound of formula III with tosyl methyl isocyanide of formula IV in a solvent such as methanol, in the presence of an inorganic base such as K2CO3 or an organic base such as isopropylamine, preferably at room temperature or thereabout.