baber/WOPTO huggingface dataset:
Patent JP-S51149077-A (JP)
Title: Light reciever in light beam body detector
Inventor: TANAKA SHIYOUZOU
IPC: H01H35/00
Filed: 1975-06-17
Abstract: PURPOSE:To minimize the direct radiation of sunlight by the arrangement in which a light receiver disposed at the focal point of a paraboooid reflector receives only the parallel reflected light coming through the surface of a reflector.
Patent JP-H10265297-A (JP)
Title: Production of gallium nitride bulk single crystal
Inventor: SAKAI SHIRO
IPC: C30B23/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a GaN single crystal which simultaneously includes the controllability and crystallinity of a good growth position and the uniformity of sizes and shaped which are adequate as a substrate for mass production of GaN based semiconductor light emitting elements exhibiting blue emitted light with high efficiency. SOLUTION: After an SiO2 film 3 or SiNx film is formed on the substrate 1, the SiO2 film 3 or SiNx film at the positions desired to be formed with the GaN bulk single crystals 6 is removed and a metal gallium or its compd. is sublimated and recrystallized at a high temp. in an ammonia atmosphere on this substrate, by which the GaN bulk single crystals 6 are selectively grown only on the desired positions on the substrate 21.
Patent JP-S58191880-A (JP)
Inventor: MIDORI KOUICHIROU
IPC: E05D15/10
Filed: 1982-04-30
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-H10269998-A (JP)
Title: Closed cylindrical non-aqueous secondary battery
Inventor: YAMADA KAZUHIRO
IPC: H01M10/05
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To safely destroy a battery in case of an emergency if a battery internal pressure suddenly rise or the like by providing a part of the cylinder container with a low explosion strength part in which an explosion strength is lower than that of the other part. SOLUTION: On a side face of a cylinder container 1, a groove 5 of 0.5 mm in depth is provided in circumferential direction of an outer face, and an explosion pressure is set to 2.90 N/mm<2> . The groove 5 that is this low explosion strength part is exploded at 2.87 N/mm<2> . In the same conditions as mentioned above, when the depth of the groove 5 is set to 0.8 mm, and the explosion pressure is set to 1.20 N/mm<2> , the groove 5 that is this low explosion strength part is exploded as is set. From the above-mentioned result, the explosion pressure setting can be arbitrarily set by changing the depth of the groove 5. This means that even at a low pressure the groove can be exploded an arbitrary pressure, and the battery can be destroyed more safely.  When the groove 5 is exploded by making it a part of the circumference, battery parts is connected at a part at which the groove 5 is not provided, and scattering of the parts can be prevented.
Patent JP-S6231712-A (JP)
Inventor: JIYORUJIYU DABURIYUU MORINA
IPC: F16B37/04
Filed: 1986-03-31
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-H08275222-A (JP)
Title: Selective calling receiver
Inventor: TAKASHIMA SUSUMU
IPC: H04B1/16
Filed: 1995-03-30
Abstract: PURPOSE: To efficiently use a battery as a power supply by suppressing useless power consumption. CONSTITUTION: This receiver is provided with a reception circuit consisting of an FM tuner 12 receiving plural frame data each comprising plural sub frame data including ID data of a concerned terminal equipment and of a turning controller 13, synchronization detection circuits 22, 23 detecting a synchronizing signal of a received sub frame, a sub frame counter 28 counting number of sub frames on the detected synchronizing signal, an FM multiplex decoder 14 including the synchronization detection circuits 22, 23 and decoding the received data.  A CPU 27 stops the reception circuits 12, 13 and the FM multiplex decoder 14 after self-running the count of a sub frame counter 28 based on the synchronizing signal detected in the consecutive reception state, and further starts the reception circuits 12, 13, and the FM multiplex decoder 14 only when the count of the sub frame counter 28 reaches a sub frame number allocated in advance so as to process data including the coincidence discrimination processing between ID data in the data and data of the concerned terminal equipment.
Patent JP-H09263699-A (JP)
Title: Sealant for multiple glass
Inventor: OKUDAIRA HIROYUKI
IPC: C08K3/36
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sealant for multiple glass excellent in workability in blending and excellent in water resistance by blending a polysulfide system with a wet silica and a polysiloxane having a specific group in the molecule. SOLUTION: This sealant contains (A) a polysulfide, (B) a wet silica, (C) a polysiloxane having an alkoxysilyl group and/or an acyloxysilyl group in the molecule and (D) a curing agent for polysulfide. Furthermore, the component C is preferably 1-50 pts.wt. based on 100 pts.wt. component B. An among of the component B is preferably 0.05-20 pts.wt. based on 100 component A. The sealant is two pack type and when the sealant is used, components B and C are added to the component A and the mixture is preferably mixed with the component D.
Patent JP-S549911-A (JP)
Title: Magnetic recording and reading circuit
Inventor: CHIYUUMA AKIRA
IPC: G11B5/09
Filed: 1977-06-24
Abstract: PURPOSE: To make compensation quantity optimum and increase recording density in data zone by determining the compensation quantity of a high frequency compensating circuit according to the results which have detected the resolution of magnetic recording signal and varying the compensation quantity according to the results thereof. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000265104-A (JP)
Title: Production of resin for printing ink
Inventor: TOYODA HIROSHI
IPC: C09D11/103
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To produce the subject resin excellent in luster, good in settable properties, hardly causing misting, excellent in emulsification resistance, capable of providing extremely superior printing characteristics and useful for an ink for offset by reacting a specific mixture with a polyfunctional epoxy resin, and adding a polyol to the obtained reaction product. SOLUTION: (A) A mixture of (i) rosins with (ii) a phenol resin or a mixture of the component (ii) with (iii) formaldehydes is mixed and heated with (B) a polyfunctional epoxy resin to react them. (C) A polyol is added to the reaction product and the obtained mixture is heated to esterify the remaining carboxylic acid group, and further to provide the objective resin for a printing ink. In another aspect, the component (i) is mixed and heated with the component B to react them. The component C is added to the reaction product and the obtained mixture is heated to esterify the remaining carboxylic acid group. The component (ii) is added to the heated product to react them and to provide the objective resin.  The amount of the added component B based on the amount of the component (i) is preferably regulated so that the molar ratio of OH/COOH may become 0.05-1.0, and the whole OH value of the components B and C is preferably regulated so as to be 0.5-1.2 times as much as the whole acid value.
Patent JP-H03274029-A (JP)
Title: Thin film transistor array of active matrix type display device and production thereof
Inventor: YAMADA TSUTOMU
IPC: G02F1/1368
Filed: 1990-03-23
Abstract: PURPOSE:To form a capacity element of an extremely small occupying area in a picture element region by forming an auxiliary capacity electrode of a metallic film of tantalum, coating the surface thereof with tantalum oxide and forming the capacity insulating film between the auxiliary capacity electrode and the picture element electrode of the tantalum oxide film. CONSTITUTION:A gate insulating film 4 on the auxiliary capacity electrode 3 of the tantalum coated with the surface oxide film 31 of the auxiliary capacity electrode consisting of the tantalum oxide is removed to expose the surface oxide film 31 of the auxiliary capacity electrode across the region C. Although the auxiliary capacity electrode 3 consisting of the opaque tantalum metal exists within the picture element region of the picture element electrode 8 in the capacitor element of this region C, the dielectric material of the capacitor element consisting of this auxiliary capacity electrode 3 and the picture element electrode 3 as respective electrodes is constituted of only the one layer of the surface oxide film 31 of the auxiliary capacity electrode of the tantalum oxide having a high dielectric constant, by which the capacity value of the capacitor element is greatly increased. In addition, the designing of this element to the extremely small area is possible. The degradation in the effective light transmittance in the picture element region is suppressed.
Patent JP-S63243493-A (JP)
Title: Moving blade
Inventor: YAMAGUCHI NOBUYUKI
IPC: F04D29/38
Filed: 1987-03-30
Abstract: PURPOSE:To prevent stage efficiency from deteriorating due to accumulation of a secondary flow in a blade tip, by forming a reference blade profile and a reference camber line to be changed in every radius so that a point of the lowest pressure on the back face of a sectional profile draws a locus such as tilting to the front for a moving blade. CONSTITUTION:A cascade of moving blades in an axial compressor is formed by a cascade of many moving blade parts 1, further they are fixed to a blade root 2. Here the moving blade part 1 forms a section, which crosses at a right angle with the radial direction of the moving blade part 1, as the blade profile while a suction peak locus 3, which shows a position of suction peak in each blade profile (each radius), to be titled to the front for the moving blade part 1. That is, the reference profile and the reference camber line, which form a blade, are all changed different. While a uniform pressure line 4, which shows the distribution of pressure on a blade surface of the moving blade part 1, is also tilted to the front for the moving blade part 1. And the moving blade part 1 draws the suction peak locus 3 agreeing with a minimum pressure line. In this way, the moving blade part 1, which prevents a secondary flow from accumulating in a blade tip reducing a secondary loss, improves stage efficiency.
Patent JP-H04286109-A (JP)
Title: Electrolytic solution for electrolytic capacitor
Inventor: MAKITA YOSHINORI
IPC: H01G9/035
Filed: 1991-03-14
Abstract: PURPOSE:To provide a dielectric solution for a dielectric capacitor capable of embodying flameproofing, reducing specific resistance without deteriorating an anode oxide film and increasing spark voltage. CONSTITUTION:In terms of a electrolytic capacitor's dielectric solution made of an organic solvent, such as ethylene glycol, inorganic oxides, such as boric acid or ammonia borate and silicon, boron, titanium, vanadium, zirconium, zinc, and magnsium, are added to manufacture a dielectric capacitor's electrolytic solution. Since the inorganic oxides, such a boric acid are added, flameproofing is available. Moreover, such substances as boric acid or phosphoric acid can be reduced, this construction makes it possible to inhibit the deterioration of an anode oxide film, and reduce specific resistance and moreover inhibit a drop in spark voltage.
Patent JP-S55864-A (JP)
Title: Heat pipe
Inventor: AZUMA IZUMI
IPC: F28D15/00
Filed: 1978-06-20
Abstract: PURPOSE: To protect heat transmission from dererioration by the vapor lock due to  the wick which does not stick to the internal circumference by pushing both pipe  ends by straight projections in the axial direction so as to make the wick stick to the internal circumference constituting the heat pipe body.  
     CONSTITUTION: Both ends of a pipe 11 constituting a heat pipe body are not only blocked by an end plate 11a which is of the same material as the body but fine cylindrical wire netting 12 is let to be sticked as wick to the longitudinal internal circumference. The section rectangular to the axis inserts a corrugated member 13 to the above wire netting 12 as the wick holder and the inside of the wick 12 is supported linearly by a projection part 13a in the axial direction. A plate spring 14 which pushes the internal surface is fitted in order to strengthen the holding force of the above member 13. From what has been said the wick 12 can be sticked properly to the pipe 11 and the increase of heat transfer rate by the vapor lock due to bad adhesion to the pipe can be prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56524-A (JP)
Title: Exhaust gas turbine supercharger
Inventor: YAMASHITA KATSUYOSHI
IPC: F02B37/00
Filed: 1979-06-15
Abstract: PURPOSE: To improve blower characteristics especially in a low speed area by a method wherein guide vanes are provided before front blades of the blower and an angle of incidence thereof is automatically regulated in accordance with a suction air volume of the blower so as to give the suction air the most suitable prerevolution.  
     CONSTITUTION: A blower side of an exhaust gas turbine supercharger is consisting of front blades 1, a blade wheel 2, diffusers 3 and a blower casing 5. Here, a guide vane 4 is attached to the blower casing 5 forming an air sucking passageway at upper stream of the front blades 1. This guide vane 4 is supporting basic axles 4c on an annular casing 4b thereof radially and rotatably about axial lines A while vanes 4a are provided around the basic axles 4c. According to this constitution, an angle of incidence of the guide vane 4 is automatically regulated and the most suitable prerevolution is given to the suction air to decrease a slope of a surging line of a blower characteristic. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09265031-A (JP)
Title: Optical fiber cable with connector
Inventor: NOZAWA TETSUO
IPC: G02B6/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber cable with connectors with which the assembly and disassembly of a housing section are easy and which is capable of housing the optical fibers and optical connectors housed in the housing section without affecting optical transmission characteristics. SOLUTION: While coated fiber ribbons 53, etc., housed in a housing section 50a slide on the inside surface of a protective liner 80 arranged cylindrically along the inside surface of a housing hose 56 accompanying with curving of the housing hose 56, the contact position thereof is changed and, therefore, the fiber ribbons move smoothly to the adequate housing position and the optical transmission characteristics are stably maintained in spite of the relative displacement with the housing hose 56. The attachment and detachment of the protective liner 80 are made possible as well simply by attaching and detaching the housing hose 56 to and from the cable terminal.
Patent JP-H02254760-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA SHINICHI
IPC: H01L29/788
Filed: 1989-03-29
Abstract: PURPOSE:To prevent the dispersion of an offset section in length so as to obtain a semiconductor device of this design stable in characteristics by a method wherein a diffusion layer is formed using a side wall provided to the side of a floating gate as a mask. CONSTITUTION:A gate oxide film 2 is formed on a semiconductor substrate 1, a poly-Si film is deposited to form a floating gate 4, and a drain 3 is formed as covering an offset section F with a resist 12. Then, after the resist 12 is removed, an oxide film 5 is formed on the surface of the floating gate 4, and a poly-Si film is deposited thereon, which is etched through an RIE method to form a side wall 8 at the side of floating gate 4 making the poly-Si film 6 remain, and As ions are implanted using the side wall 8 as a mask to form a drain region 7. In this process, the length of the offset section F between the end of the floating gate 4 and the source 7 is controlled by the thickness of the oxide film 5 formed on the side of the floating gate 4 and the side wall 8. By this setup, the offset section F accurate in length as required can be obtained, so that a semiconductor device of this design stable in characteristics can be obtained.
Patent JP-H11261825-A (JP)
Title: Image processor
Inventor: KAWAKAMI HIROSHIGE
IPC: H04N1/411
Filed: 1998-03-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processor capable of preventing the occurrence of moire and improving image quality. SOLUTION: The diagram illustrateds an example of a thinning processing. One picture element 501 is extracted from the 2×2 picture elements and the other three picture elements 502, 503 and 504 are abandoned. At the time of performing encoding, one picture element 5201 of 2×2 is encoded and stored in a first storage area. the other three picture elements 502, 503 and 504 are encoded separately from the picture element and stored in a second storage area. At the time, a picture element position stored in the first storage area is stored in a third storage area. In the case that all code data can be stored, since the thinning processing is not required, the code data of the first storage area and the code data of the second storage area are respectively decided, combined based on the position information of the third storage area and transferred to an engine.
Patent JP-H04309412-A (JP)
Title: Uncoiler device
Inventor: HASUMURA KENJI
IPC: B21C47/18
Filed: 1991-04-08
Abstract: PURPOSE:To offer the uncoiler device which can prevent voluted winding and polygonal winding of winding coil. CONSTITUTION:The device is provided with a coil winding diameter detecting means 20, a coil holding force adjusting means 40, a drum extending force adjusting means 50, and a controller 30, and in accordance with the winding diameter of a winding diameter coil of an oven coil detected by the coil winding diameter detecting means 20, coil holding force (F1) and drum extending force F2 are controlled automatically.
Patent JP-H07275520-A (JP)
Title: Game device
Inventor: HOSHINO KAZUYUKI
Filed: 1994-04-13
Abstract: PURPOSE:To make variable parameters related to the contents of a game for the change thereof, and enhance game interest. CONSTITUTION:An external variable acquisition means 11 acquires the prescribed external variables related to the contents of a game at the time of playing the game. A game parameter setting means 12 establishes parameters related to the contents of the game on the basis of the value of the acquired external variables. Also, a game progress control means 13 controls the progress of the game, using the established game parameters.
Patent JP-S63240065-A (JP)
Title: Method of driving image sensor
Inventor: INUSHIMA TAKASHI
IPC: H04N5/335
Filed: 1987-03-27
Abstract: PURPOSE:To drive an image sensor composed of an N-I-N element effectively by converting a reflected-beam row from a draft into an electric signal under the state in which low voltage is applied to a semiconductor element, extracting the electric signal as an output signal amplified under the state, in which high voltage is applied, and extracting information on the draft as electric-signal information. CONSTITUTION:When an image sensor composed of an N-I-N junction type semiconductor element, a photoelectric conversion amplification semiconductor device is driven, low bias voltage Vb having the fast optical speed of response is applied to the element, and a reflected-beam row pattern from a draft is converted into an electrical signal by utilizing the optical speed of response at that time. High bias voltage Va, ¦Va¦>¦Vb¦ and VaXVb>=0 are applied to the element, the electrical signal generated by photoelectric conversion is amplified, and the amplified output signal is not flowed through another amplifier circuit, etc., and is extracted as an output. Accordingly, the semiconductor device having photoelectric conversion action and further optical amplification action can be driven while characteristics thereof are utilized sufficiently.
Patent JP-S59203717-A (JP)
Title: Manufacture of diamond crystal
Inventor: WAKATSUKI MASAO
IPC: C30B29/04
Filed: 1983-04-28
Abstract: PURPOSE:To manufacture easily diamond while inhibiting the spontaneous formation of diamond nuclei by mixing a carbonaceous substance with a metal for synthesizing diamond and diamond particles for seeds and by bringing the mixture into a reaction at a specified high temp. under a specified high pressure. CONSTITUTION:Artificial graphite as a starting material for diamond and a metal such as Fe, Co, Ni, Rh, Ru, Pd, Os, Ir, Pt, Cr, Ta or Mn as a flux for dissolving the graphite are laminated, and plural diamond particles of about 500mum size for seeds are arranged at the boundary part. A vessel contg. them is put in a superhigh temp. and pressure apparatus, and it is heated to a temp. above the temp. at which graphite reacts with said metal to cause recrystallization while applying a pressure below the minimum pressure required to cause spontaneous formation of diamond nuclei from recrystallized graphite. The artificial graphite is first recrystallized, and the diamond for seeds is grown while inhibiting the spontaneous formation of diamond nuclei. Thus, diamond particles are easily manufactured.
Patent JP-S59201391-A (JP)
Inventor: HARADA YOSHIHARU
IPC: H05B33/22
Filed: 1983-04-28
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-S59200857-A (JP)
Title: Stepless speed change device
Inventor: SHIOKAWA HIROYASU
IPC: F16H15/10
Filed: 1983-04-28
Abstract: PURPOSE:To improve power transmission efficiency remarkably by a method wherein small diametral friction disks are pinched and pressed between a pair of large diametral friction disks and both of them are rotated by friction to transmit power. CONSTITUTION:The first small diametral friction disk 20 is fitted to the spline 9 of an input shaft 5 and the second small diametral friction disk 24 is attached rotatably to the proper place of a support shaft 10. The first large diametral friction disk 39 is fitted to the spline 15 of an output shaft 11 and the second large diametral friction disk 41 is engaged rotatably with the spline 19 of a pivot shaft 16, thus, the first and second small diametral friction disks 20, 24 are pinched between and held by the first and second large diametral friction disks 39, 41. According to this method, the power rotates the small diametral friction disks 20, 24 and the large diametral friction disks 39, 41 by friction and is transmitted while contacting condition between both disks becomes better and slip between them will never be generated. Accordingly, the power transmission efficiency may be improved remarkably.
Patent JP-2000268152-A (JP)
Title: Manufacture of ic card
Inventor: SAITO ATSUSHI
IPC: G06K19/077
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To eliminate the movement of an adhesive material and a reinforcing plate at the heating and hardening of the adhesive material even without sur rounding the periphery of the adhesive material in the case of adhering the reinforcing plate to a semiconductor chip by the adhesive material composed of thermosetting plastic. SOLUTION: The adhesive material 17 composed of a thermosetting resin is applied to a semiconductor chip 16, a reinforcing plate 18 is mounted on the adhesive material 17 and then, heating is performed by radiation heat from an electric heater 22 of an infrared ray heating furnace 21 for the time until at least temporarily hardening the adhesive material 17. By heating and hardening the adhesive material 17 by the radiation heat in such a manner, the influence of a wind is not received differently from the case of heating and hardening the adhesive material 17 by a hot blast furnace 23 from the beginning.
Patent JP-S59200022-A (JP)
Inventor: GOTORIIBU BUIRUMERUZU
IPC: F02B75/32
Filed: 1983-04-27
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。