baber/WOPTO huggingface dataset:
Patent JP-S5466575-A (JP)
Title: Method of fabricating portable lamp
Inventor: MATSUNAGA YOSHINORI
IPC: F21L4/00
Filed: 1977-11-07
Abstract: PURPOSE: To provide the subject method comprising the step of : heating to melt a projection provided in a reflector and crushing the same, thereby to accurately securing the reflector to the lens.  
     CONSTITUTION: A staged part 4 is integrally formed at the inner peripheral edge of a forward opening 3 of a case 1. A lens 5 made of a resin is inserted into the forward opening 3 of the case from the rear part thereof, and a peripheral edge 5a is faces with the staged part 4. A reflector 6 formed by an ABS resin or the like is inserted into the forward opening 3 of the case 1 similarly as the lens 5 from the rear part thereof, and a projection 7 is integrally formed at the peripheral edge 6a, and the leading end of said projection 7 is brought into contact with the staged part 4 of the case 1. When a force in a direction indicated by arrow A is added and an ultrasonic vibration is applied, the case 1 and the reflector 7 are molten, and the projection 7 is crushed, thus the lens 5 and the reflector 6 being accurately secured to the case 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5560712-A (JP)
Title: Ball joint
Inventor: SAITOU TSUTOMU
IPC: F16C11/06
Filed: 1978-11-01
Abstract: PURPOSE: To get a ball joint highly resistant to high and low temperature, chemicals, etc, by using material made of expansive graphite as a contact member between an annular seal and a casing and also material made of carbon as another  contact member between the seal and an internal cylinder.  
     CONSTITUTION: The ball joint in composed of a spherical-faced internal cylinder 3, casing 2 and annular seals 1 positioned between the cylinder 3 and casing 2. A contact member 11 between the seal and casing is composed of compressed expansive graphite or compressed composite of expansive graphite and inorganic binder. Another contact member 12 between the cylinder and seal is composed of carbon (excluding expansive graphite) and metal composite or carbon (excluding expansive graphite) and inorganic binder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000321109-A (JP)
Title: Gas meter
Inventor: NIMURA TOSHIHIKO
IPC: H04M11/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To reduce number of wiring steps in the case of installing a gas meter in a demander and to decrease a cost in a system having an automatic meter inspecting function for reading an indicated value of the meter by center polling and an automatic informing function for always monitoring a gas using state and informing a fault state, if the state occurs to a monitoring center of a gas company by a terminal call-out. SOLUTION: The gas meter comprises a line communicating unit 4 having a modem 15 for communicating through a telephone line, and a microcomputer controller 10 for measuring a gas amount, meter controlling to shut off supply of gas when faulted and controlling to communicate information to a center terminal through the line communicating unit 4. An NCU(network control unit) is not changed, but contained in the meter.
Patent JP-S6113683-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: IMANAKA KOUICHI
IPC: H01S5/10
Filed: 1984-06-28
Abstract: PURPOSE:To maintain oscillation at a single wavelength even when an external temperature changes by forming two semiconductor laser sections shaped by dividing one resonator into two into the same chip. CONSTITUTION:A V groove 2 is formed onto the surface of an N-InP substrate 1 in the <01-1> direction. An N-InP first clad layer 3, a GaInAsP active layer 4, a P-InP second clad layer 5 and a P<+> GaInP ohmic-contact layer 6 are grown on the substrate 1 in a multilayer manner in succession. Consequently, the layer 3 grows only on the surface of the substrate 1 on the outside of the groove 2, the layer 4 grows in the groove 2 and on the whole surface on the layer 3, and the layer 5 and the layer 6 also grow on the whole surface. The wafer is mesa- etched until mesa etching reaches to the layer 3 from the layer 6 so that the stripe direction is directed in the <011> direction, thus obtaining stripe structure 7. Current stopping regions 8 are grown on the layers 3 on both sides of structure 7. According to the constitution, laser sections 11a, 11b uniformly expand or shrink by the change of an external temperature, thus maintaining oscillation at a single wavelength.
Patent JP-S61289178-A (JP)
Inventor: UIRUTON HARII DEITSUKAASON JIY
IPC: D01D11/06
Filed: 1986-06-11
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-H06324982-A (JP)
Title: Input/output controller
Inventor: YAMASHITA OSAMU
IPC: G06F13/12
Filed: 1993-05-12
Abstract: PURPOSE:To prevent a time required for fetch from being increased even when command information quantity is increased by mapping a virtual specific area provided for access by a processor on either area in plural command information setting areas. CONSTITUTION:When the processor 200 makes access an input/output controller 100, the processor 200 makes access the address of a specific area (r). While, the control part 21 of a mapping controller 20 manages a free area in the command information setting area 10 at the controller 100, and controls a mapping device 22 so as to set the address of the free area as the one of the specific area (r). Since the controller 100 manages the area 10 in such way, the processor 200 can supply plural pieces of command information to the controller 100 without being conscious of the command executing state of an input/output device 300. Also, the fetch time of command information can be decided in spite of the command information quantity, which simplifies programming.
Patent JP-S63297044-A (JP)
Title: Thermal recorder
Inventor: TANIHATA HIROSHI
IPC: B41J2/36
Filed: 1987-05-29
Abstract: PURPOSE:To enhance a gradation without reducing a resolving power and a reproducibility, by a method wherein an electric conduction amount to each heating element is controlled to have (m) steps and a gradation recording with n X n X m steps is carried out. CONSTITUTION:A thermal recorder is so constructed as to perform a gradation recording with n X n X m steps by using an area gradation method where the conduction dot number in one pixel is varied for a gradation recording in combination with a dot gradation method where a conduction amount to each heating element is varied in (m) steps for controlling dot density. For example, one pixel is composed of a 2X2 dot matrix (n=2) and controlled to be in 4 steps (m=4) in dot density. Numerals provided to the respective 16 pixels represent the gradation. Each number of rows represents a gradation n X n by the area gradation method, and the number of columns represents a gradation (m) by the dot gradation method. Therefore, for example, in the case of n=2 and m=3, a 12-gradation with 1-12 steps can be realized. In this manner, a sufficiently high gradation can be obtained without sacrificing resolving power and reproducibility.
Patent JP-S6354690-A (JP)
Title: Intelligent card
Inventor: TAKEUCHI EIICHI
IPC: B42D15/02
Filed: 1987-05-29
Abstract: PURPOSE:To identify a card user as himself by inputting a personal identification number, etc., from a keyboard provided in a intelligent card and comparing with a reference data (personal identification number) which is previously stored to find the coincidence between them. CONSTITUTION:By operating an AC key (all clear key) in the keyboard 3 a display is once cleared and a desirable number is inputted with a register key in the keyboard 3. And when the input of the number is completed, by operating the collating key CF key 3a for collating, an internal circuit collates the previously stored personal identification number with the key inputted number. And when they coincide 'OK' is displayed on a liquid crystal display unit 4, so that the user can be discriminated as himself.
Patent JP-H11291182-A (JP)
Title: Binding machine which aligns bottom end of paper by fall gravity of paper itself for binding or punching operation in roughly vertical condition, and manufacture thereof
Inventor: SATOI KAORU
IPC: B25C5/02
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To conduct easy, prompt, positive, and neat binding and punching operations by inserting paper from the vertical direction, and aligning the bottom end of the paper by the fall gravity of the paper when the paper is bound by a stapler, or punched by a puncher or an awl. SOLUTION: This machine is integrally-formed out of a driving unit A involving a binding unit holder with a mechanism depressing a depressing handle (h) mounted on a skeleton through a rotating shaft s1 to move in the horizontal direction, and a binding unit B detachably-mounted on the driving unit A. By forming the inserting opening of the paper in the vertical direction, the paper to be bound is necessarily inserted from the vertical direction, thus it is possible to align the bottom end of the paper, using the fall gravity of the paper itself.
Patent JP-H02312567-A (JP)
Title: Sauce composition for roasted meat
Inventor: NISHIYAMA SHOICHI
IPC: A23L27/00
Filed: 1989-05-25
Abstract: PURPOSE:To obtain the subject composition, capable of exhibiting excellent spicing effects on roasted meat, imparting flavoring and pungent taste suitable for the roasted meat thereto and improving taste essential to the roasted meat even when imported meat of inferior quality is used by blending a sauce for roasted meat with a ginseng extract, etc. CONSTITUTION:The objective composition obtained by blending a sauce for Korean-flavored roasted meat with a ginseng extract or powder. Furthermore, the abovementioned sauce for the roasted meat is preferably composed of a basic ingredient composed of a soy sauce ingredient, MISO (fermented bean paste) ingredient and sugar ingredient and a seasoning ingredient composed of sesame, 'SHICHIMI-TOGARASHI' (a mixture of seven kinds of spices including red pepper), garlic, etc.
Patent JP-S5467239-A (JP)
Title: Burner
Inventor: MIZUKAMI HARUNOBU
IPC: F23D11/06
Filed: 1977-11-09
Abstract: PURPOSE: Electromagnetic pump is operated and magnetic valve is opened in the condition where liquefied fuel is pressurized and is condensed to supply the fuel to the carburetor. By doing so, at the time of ignition, more fuel is fed than in the case of the normal operation to eliminate the ignition delay of the burner.  
     CONSTITUTION: A magnetic valve 3 is closed and a magnetic pump 2 is operated and then delivered fuel pushes up a piston 9' of a return valve 9 and the fuel flows through a return piping 10 to flow back to a tank 1. At this time, the fuel is stocked with pressure with its amount which pushes up the psiton 9' of the return valve 9. When the magnetic valve 3 is opened, the pressure decrease and the piston excessive amount of the fuel remaining in the return valve 9 is fed to a dispersing plate 5. Therefore, at ignition time the fuel amount exceeding the designated one can be fed, so it becomes thick gas for facilitate the ignition easily. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5469273-A (JP)
Title: High-pressure mercury vapor fluorescent lamp
Inventor: WATANABE MINORU
IPC: H01J61/40
Filed: 1977-11-11
Abstract: PURPOSE:To provide a high-pressure mercury vapor fluorescent lamp, in which a composite layer of fluorescent material and material for scattering both of visible and ultraviolet rays is applied on the inner surface of outer bulb, so as to improve efficiency of converting ultraviolet rays into visible rays. CONSTITUTION:Liquid dispersed with fine powder consisting of at least one of SiO2, Al2O3, SnO2, MgF2, MgO and BaSO4 is introduced into the lamp and baked on the inner surface of outer bulb 2, thereby forming a scattering layer 5 for scattering layer 5 for scattering both of visible rays and ultraviolet rays in the region of 200-400nm. Further, liquid dispersed with fluorescent material for improving light emitting and coloring performance is coated on the layer 5 and baked to form fluorescent layer 3. Thus, a lamp having a high efficiency of emitting visible rays cab be manufactured, with visible-ray transmitting factor of scattering layer 5 adjusted at 80-95% and that of the fluorescent layer 3 adjusted at 65-90%.
Patent JP-H09321544-A (JP)
Title: Converter for satellite signal reception antenna
Inventor: NAGATOMI AKIHIKO
IPC: H03H7/46
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To simplify the installation of an antenna and a cable and to assembly the antenna at a low cost by providing input terminals for signals other than a satellite signal to the converter for satellite signal reception antenna, mixing the signals in the inside and outputting an IF signal of the satellite signal and signals from the input terminals from an output terminal through one coaxial cable. SOLUTION: An input terminal 26 is fitted to the converter 14, a signal from a VHF/UHF TV antenna is inputted to an input terminal 26, and a BS or CS IF signal and a VHF/UHF signal are outputted from an output terminal 16. A converter power supply flow prevention capacitor 28 is integrated to the input terminal 26, the signal received from the input terminal 26 is mixed to the IF signal by a mixer circuit 30 (distribution circuit, branch circuit) inside the converter and the mixed signal is outputted through a coaxial cable extended from the output terminal 16 of the converter via a filter circuit (low- pass/high-pass and band-pass/band elimination) and a switch circuit.
Patent JP-S5658131-A (JP)
Title: Magnetic recording medium
Inventor: MIZUSHIMA KUNIO
IPC: C09D5/23
Filed: 1979-10-18
Abstract: PURPOSE: To obtain a magnetic recording medium having a magnetic layer which excels in the durability with a small surface electric resistance by adding the perfluoroalkylbetaine into the magnetic layer.  
     CONSTITUTION: The perfluoroalkyl betaine is added into the magnetic layer in a range 0.1W10wt% based on the magnetic powder. In this case, the perfluoroalkyl betaine is dissolved into the proper solvent of the isopropyl alcohol or the like, and the solution thus obtained is coated or sprayed to the magnetic layer which is formed previously. Otherwise the magnetic layer is soaked into the solution mentioned above, or the perfluoroalkyl betaine is kneaded with the magnetic powder and the binder together to form the magnetic layer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61293007-A (JP)
Title: Two-dimensional vestigial side-band wave demodulator
Inventor: YAMAGUCHI MASARU
IPC: H04L27/36
Filed: 1985-06-20
Abstract: PURPOSE:To increase the amount of information which can be transmitted in the same band by regenerating two different carriers from a two-dimensional vestigial side-band modulated signal and imposing demodulation on the basis of them. CONSTITUTION:The two-dimensional vestigial side-band modulated signal obtained by adding two linear vestigial side-band wave signals is inputted from an input terminal 1. A carrier recovery circuit 2 recovers two carriers from the two-dimensional vestigial side-band wave modulated signal. Those recovered carriers are detected synchronously by a synchronous detecting circuit 3. Those two synchronous detection outputs are decided by a decision circuit 4 by using characteristics of a partial response waveform and the decision result is processed by a logic circuit 5 to obtain two different modulated signals. Consequently, the amount of information which can be transmitted in the same band is increased as compared with conventional systems.
Patent JP-H01305238-A (JP)
Title: Air conditioner
Inventor: TAKEMURA KOICHI
IPC: F24F5/00
Filed: 1988-06-01
Abstract: PURPOSE:To improve the convenience of usage by a constitution where if a certain elapsed time has past from the previous recovery operation by the time the following heating mode operation is started, the leaked refrigerant is pumped up into the heating cycle by the recovery movement, and, if not, the heating mode operation is started immediately. CONSTITUTION:Until the start signal is sent out from the switch 21, both the heat transfer means 18 and recovery means 19 are stopped, and the heating mode operation is suspended. If a timer 24 which counts the elapsed time from the moment of stopping the previous recovery operation tells that the set time has not yet past at the moment when the switch 21 ends out the start signal, the heating mode operation section 22 drives the heat transfer means 18 immediately. On the other hand, if the set time has past, the timer 24 is reset and the recovery operation section 23 operates the recovery means 19 for a predetermined interval to supplement the deficiency of refrigerant in the heating cycle. Upon completing the recovery operation, the timer 24 is started and the heating mode operation section 22 drives the heat transfer means 18 to start the heating mode operation. This way, the convenience of usage can be improved.
Patent JP-S5561269-A (JP)
Title: Commutatorless motor
Inventor: HIROSE YUKIMI
IPC: H02K29/14
Filed: 1978-11-01
Abstract: PURPOSE:To accurately detect the speed of a commutator motor without adverse effect of variation of magnetic flux when changing a current by providing separately a rotating speed detecting member at the outer periphery of a rotor drive member. CONSTITUTION:A doughnut-like rotary driving main magnet 3 magnetized with N and S poles alternatively in its thickness direction is fixed to a rotor disk-like yoke 1, and doughnut-like rotating speed detecting sub-magnet 4 magnetized with a number of N and S poles in its thickness direction alternatively is fixed to the outer peripheral collar 1a of the yoke 1. Drive polyphase armature windings W1-W4 are so fixed to the back surface of base plate 7 fixed at predetermined interval from the stator disk-like yoke 5 as to face oppositely with the main magnet 3, and a speed detecting winding 8 formed in print in gear state facing opoositely with the sub-magnet 4 is fixed onto the outer periphery on the surface of the base plate 7. Rotary position detectors HG1, HG2 disposed at different electric angle of pi/2 each other are fixed to the base plate 7 and other sub base plate 7', respectively.
Patent JP-2000327429-A (JP)
Title: Production of ceramic compact, ceramic compact and composite material
Inventor: IGETA SHINICHI
IPC: C04B41/51
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To produce a ceramic compact suitable for use in the manufacture of a composite material consisting of ceramics and a material of a different nature. SOLUTION: Powdery ceramic materials containing >=90 wt.% particles of 5-100 μm particle diameter are mixed with an organic binder and a solvent, this liquid mixture is granulated and the objective compact is obtained by using the resulting granules by press compacting. In other way, powdery ceramic materials containing >=90 wt.% particles of 5-100 μm particle diameter and granulated while adding a liquid mixture of an organic binder and a solvent and the objective molding is obtained by using the resulting granules by press compacting.
Patent JP-S5467700-A (JP)
Title: Magnetic recording medium
Inventor: KIMURA SHIGEO
IPC: G11B5/735
Filed: 1977-11-10
Abstract: PURPOSE: To provide a magnetic tape of thin thickness, large Young's modulus and mechanical strength and less wrinkle or the like by providing reinforcing layer including acicular crystal oxalate on one or both sides of non-magnetic film provided with magnetic recording layer.  
     CONSTITUTION: A reinforcing layer 3 including acicular crystal oxalate is formed on one or both sides of nonmagnetic film 1 provided with magnetic recording layer 2. Preferable oxalate, for example, includes oxalate of CO, Fe or Mn having 10 or more acicular ration, less than 1μ of short axis diameter. 7%-aqueous oxalic acid solution and 1%-aqueous cobalt chloride are, for example, reacted at room temperature. Binder of vinyl chloride-acetate vinyl compolymer or the like at solvent are mixed with cobalt oxalate of 30 of acicular ratio and 22μ of long axis thus obtained as above. The layer 3 is formed by coating this is thickness of 3μ on the back of polyethylene terephthalate film 1 of 8μ thick formed with magnetic recording layer 2 of 3μ thick on one side, and is then treated by calender. Then, it is cut to produce a video tape. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07313021-A (JP)
Title: Internally threaded fishing rod
Inventor: AKIBA MASARU
IPC: A01K87/00
Filed: 1994-05-25
Abstract: PURPOSE:To provide an internally threaded fishing rod capable of reducing drop in bending performance of a fishing rod by mounting a fishing line introducing guide preventing entanglement of fishing line, and contributing lightening caught. CONSTITUTION:An outer block 22a of a frame 22A of a fishing line introducing guide 22 attached to a rod pipe 10 is formed in an inclined state of smoothly falling forward so as not to be entangled with a fishing line. The frame 22A is stuck fast to the surface of the rod tube 10 at a front fitting part 22F and a rear fitting part 22R of the frame. A recessed part 22E isolated from the surface of the rod tube is formed between the front fitting part 22F and the rear fitting part 22R at the side of the fitting face of the frame 22A.
Patent JP-S5658385-A (JP)
Title: Direction switching output device for pattern information
Inventor: INOUE TAKESHI
IPC: H04N7/18
Filed: 1979-10-19
Abstract: PURPOSE:To offer the coincidence of information at scanning points with high speed switching, by changing the sequence of data pick up from memories and the reconstituting method of picked up data, without giving any change to the data in the memories, to the switching of scanning direction of picture. CONSTITUTION:Sixteen data are stored in one memory element of memories, and they are taken as groups having 4-data. Each 4-bit data is obtained in adjacent 4- scanning lines. Accordingly, to output the data obtained with horizontal scanning as the continuous data toward horizontal scanning again, continuous output every 4-bit from the upper rank can be made. Further, for ther output as vertical scanning data, one bit can continuously be output from the upper rank of each of group data sectioned by 4-bit from the upper rank. With the method like this, the address of each memory element is changed to obtain continuous output signal for all the data.
Patent JP-H06322459-A (JP)
Title: Sliding member made of aluminum alloy
Inventor: KAJIKAWA YOSHIAKI
IPC: C22C47/06
Filed: 1993-05-13
Abstract: PURPOSE:To provide a sliding member made of an aluminum allay of high performance not only excellent in wear resistance but also excellent in friction and wear properties to the mating member and inexpensive more than the conventional one. CONSTITUTION:In a sliding member made of an aluminum alloy in which the sliding face part is compositely reinforced by a reinforcing material, the reinforcing material is formed of a mixture of alumina short fibers constituted of 80wt.% alumina, and the balance silica and in which the alpha alumina content is regulated to 5 to 60wt.% and aspherical mullite particles constituted of 40 to 86wt.% alumina, and the balance silica and having 3 to 60mum average particle size. With the volume ratio of the whole body of the composite part, the volume ratios of the alumina short fibers and mullite particles are regulated to 2 to 12% and 5 to 25% respectively.