baber/WOPTO huggingface dataset:
Patent JP-H07174425-A (JP)
Title: Heat pump air-conditioner
Inventor: KURACHI MASAO
IPC: F25B13/00
Filed: 1993-12-20
Abstract: PURPOSE:To ensure cooling capacity and heating capacity through simple structure without lowering efficiency in relation to a freezing cycle in which a non- azeotropic refrigerant is used. CONSTITUTION:First outdoor refrigerant circuits 15a and 15c wherein the flow of the refrigerant of a heat-exchanger 15 on the outdoor side forms a reverse flow to the flow of the refrigerant of a heat-exchanger 15 on the outdoor side during cooling operation and a parallel flow thereto during heating operation and second outdoor refrigerant circuits 15b and 15d wherein the outdoor flow forms a parallel flow thereto during cooling operation and a reverse flow thereto during heating operation are arranged in a mixed state.
Patent JP-H06156787-A (JP)
Title: Paper feeding device
Inventor: OKUDA MASAKIYO
IPC: G03G15/00
Filed: 1992-11-30
Abstract: PURPOSE:To smoothly supply a paper sheet regardless of the thickness, etc., of the paper sheet by installing a guide which reduces the collision angle of the paper sheet with the paper sheet guide, in the upstream in the transport direction of the paper sheet guide. CONSTITUTION:When a paper feeding roller 17 revolves and comes in contact with the paper sheet 21 on a paper placing plate 22, and a transport roller 19 is revolution-driven, the paper sheet 21 on the uppermost surface is pushed forward, and the top edge of the paper sheet 21 comes in contact with the contact part 37 of a guide 33 which is standstill at the position A. Though, at this time, the collision angle thetaa between the paper sheet 21 and the contact part 37 is very large, the guide 33 can be revolved, and the transport force of the paper sheet 21 is hardly reduced. Further, when the paper sheet 21 is transported, the guide 33 is turned in the clockwise direction, and the top edge of the paper sheet 21 is bent gradually upward by the contact part 17 in curved state, and the top edge of the paper sheet 21 is bent to the angle along the radius of curvature of the guide 18, and the paper sheet 21 is advanced along the paper sheet guide 18 smoothly.
Patent JP-H06169492-A (JP)
Title: Remote controller
Inventor: ASANO MUTSUJI
IPC: H04N5/00
Filed: 1992-11-30
Abstract: PURPOSE:To recycle a remote controller by providing an electric apparatus like a television with the function which changes a remote control code and preventing abandonment of the remote controller accompanied with abandonment of the electric apparatus at the time of abandoning the electric apparatus used thus far. CONSTITUTION:When the power source of a television set is first turned on, information such as message display 26 and ten key display 27 is outputted on the screen of a picture display part 25 from a CPU 22 through a signal processing circuit 24. Software of the CPU 22 is so constituted that the CPU 22 interprets the remote control code to store it in an EEPROM 23 and displays storing of '1' of the ten key display part 27 when a use depresses the key '1' of a user remote controller 1. Registration is made along with keys '2', '3',... '9', and '0' of ten key hereafter. Since a remote control acceptance code is specified to the remote controller of the user as the result, all functions are directly controlled concerning the remote controller of the user.
Patent JP-H07173197-A (JP)
Title: Modified polypeptide compound and its use
Inventor: NODA HITOSHI
IPC: A61P11/08
Filed: 1993-12-20
Abstract: PURPOSE:To provide a modified polypeptide compound exhibiting a strong smooth muscle-relaxing action, excellent in stability and action durability, and suitable as an active ingredient for bronchial asthma-preventing and treating agents. CONSTITUTION:A modified polypeptide compound is expressed by a general formula: His-Ser-Asp-Ala-Val-Phe-Thr-Gly-Asn-Tyr-Thr-Lys-LeuArg-Lys-Gln-Leu- Ala-Lys-Lys-Tyr-Leu-R<1>-Lys-Ala-Leu-R<2>-Hse-X [R is the residue of Asn, Lys or Gin; R<2> is the residue of Lys or Arg; Hse is the residue of homoserine; X is NR2; one of R is H and the other is <=18C hydrocarbon residue or polyalkylamine having amino groups at two or more positions in the molecule, or both of R are hydrocarbon residues, the total number of carbon atoms being <=18].
Patent JP-2001144359-A (JP)
Title: Dye flow cell for dye laser device
Inventor: KOBAYASHI ICHIRO
IPC: H01S3/213
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To offer a dye flow cell for a high-repeating dye laser device which enables prevention of the leakage of a dye solution, even when a flow speed of the dye solution is increased. SOLUTION: The dye flow cell is provided with a cell, in which a flow path for a solution is formed at the center by combination of two pairs of blocks made of optical glass, and a containing chamber formed inside which contains and holds the cell, while keeping the combined state without fusing it. On the surrounding wall of the chamber, a pair of openings for passing the excitation laser beam through and a pair of openings for passing the dye laser beam through are formed. Also, a metallic container provided with an inlet hole and an outlet hole for introducing and discharging the dye solution into the flow path and a sealing mechanism for sealing a gap between the metallic container and the cell are included.
Patent JP-H03182022-A (JP)
Title: Preparation method of caulking contact
Inventor: NUMAKURA HIROAKI
IPC: H01H11/06
Filed: 1989-12-08
Abstract: PURPOSE:To caulk a contact without deforming a matrix against a thin plate by reinforcing the caulking part of the contact with a strip plate. CONSTITUTION:A stripe plate 1 is sent to a press-machine and a hole 1a for contact caulking is punched at a prescribed position. Then, burring process 1b is carried out on the periphery of the hole 1a. Next, a contact 3 cut out of a rod or tape contact in a prescribed length is inserted into the hole and temporary caulking is carried out and then actual caulking is carried out. By this way, the contact 3 is shifted in by the amount of positional shift of the contact 3 at the time of temporary caulking, the contact 3 bites to the processed part 1b and the overlapping part of the contact 3 and the strip plate 1 becomes large and thus caulking strength is further strengthened.
Patent JP-H03181203-A (JP)
Title: Resonator and high frequency filter using same resonator
Inventor: HIROSE MASAYORI
IPC: H01P1/203
Filed: 1989-12-08
Abstract: PURPOSE:To reduce the resonance frequency by connecting electrically an impedance matching capacitor between a part of a transmission line having the specific width and a ground conductor provided to the other side of an insulated substrate and also providing an input terminal to a part of the transmission line. CONSTITUTION:A ground conductor 2 is provided over the entire surface of one side of an insulated substrate 1 and at the same time a transmission line 3 having such width W' that ensures an impedance produced by the conductor 2 and higher than a desired level is foamed on the other side of the substrate 1. Then a resonance capacitor 4 is connected between both open ends of the line 3. At the same time, an impedance matching capacitor 6 is connected to a capacitor ground conductor 5 which secured the electric connection between a part of the line 3 and the conductor 2 provided to the substrate 1. The electrical connection is secured between both conductors 2 and 5 via a through hole 7 and an input terminal 8 is provided to a part of the line 3.
Patent JP-H02164104-A (JP)
Title: Weather-proof spherical removable radome
Inventor: ONISHI RYOICHI
IPC: H01Q1/42
Filed: 1988-12-19
Abstract: PURPOSE:To eliminate the need for a flange and to attain the adjustment of radio wave coverage at an optional angle by cutting a taper face or an inner diameter or the like of a ring opening so as to apply the adjustment of a radio wave coverage, inserting part of the ring into a radome main body and coupling the both integrally. CONSTITUTION:While a ring 8 is fitted tentatively to an antenna main body 2 by threads 13, 14 at first, the radio wave coverage is adjusted. The adjustment is implemented by varying the taper of a taper face 8a of the ring 8 and an inner diameter D of an inner part 8b properly by the cutting. Since a material easy to work such as 'Teflon(R)' or aluminum is used for the ring 8, the adjustment above is executed easily. Three kinds of rings with a different size are prepared and a ring 8 with a smaller size is fitted tentatively, and cut. After completing the adjustment, the radome main body 1 and the ring 8 are coupled. Thus, the radome is proper for an aircraft mount without causing freezing or turbulence.
Patent JP-H06168991-A (JP)
Title: Inspecting method for multi-probing semiconductor
Inventor: NOGUCHI ETSUO
IPC: G01R1/067
Filed: 1992-11-30
Abstract: PURPOSE:To raise an inspecting efficiency and to eliminate an increase in a moving range of a wafer moving unit by deciding maximum number of semiconductor chips to be simultaneously inspected according to an inspecting capacity of a test head and specifications of the chip. CONSTITUTION:Number of semiconductor chips 3 to be simultaneously inspected without limiting to a value of a factorial of '2' in which number of inputs of a test head is limited is decided to be maximum number to be decided according to an inspecting capacity of a test head and specifications of the chip 3. Further, when chip rows of a direction in which the chips 3 to be simultaneously inspected are arranged are divided to groups 4 for simultaneously inspecting them, total number of the chips 3 belonging to the groups of both ends is increased larger than the number of the chips 3 to be simultaneously inspected. Thus, an inspecting efficiency is remarkably improved.
Patent JP-H09159051-A (JP)
Title: Handle for faucet
Inventor: NAKAYAMA KEITA
IPC: F16K31/60
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To increase ease of use further by providing a projection length, which is larger than a plane shape of an outline of a main body part, for a projected lever part protruded outward from the outer circumferential face of the main body part provided with a cylindrical outline and providing an opening to which a finger tip can be inserted. SOLUTION: In gripping of a main body part 5, finger tips can be hung in the base end part of a lever part 6 protruded from the circumferential face of the main body part 5, and in comparison with handling by a hand hung on the circumferential face of the main body part 5, the hand hardly slips, so that operation can be facilitated. In use of the lever part 6, a handle 4 can be tuned easily if finger tips are hung on the tip part of the lever part 6. The lever part 6 can be firmly gripped by a hand if fingers are inserted into an opening 6a, so that operation can be carried out without any slip. The projection length L of the lever part 6 is larger than the outside diameter D of the main body part 5 and is clearly recognizable, so that positive use of the lever part 6 is promoted, and as a result, operability can be improved.
Patent JP-H02193319-A (JP)
Title: Optical scanner
Inventor: MARUCHINUSU PETORASU MARIA BII
IPC: G11B7/09
Filed: 1989-12-08
Abstract: PURPOSE: To adapt the control of a focus control system to a change in parameter by responding to a detected signal indicating that a focus actuator has reached an operation range and supplying a focus error signal to an integration means instead of a first input signal. CONSTITUTION: A beam reflecting from a recording layer 4 of a recording medium 2 is led to four optical detectors 15 through half mirror 9, and a focus error signal FE is taken out in a signal processing circuit 17. A lock-in circuit 20 supplies a rectangular wave signal AH to an integrator 23 through an electronic switch 22, converting the rectangular wave signal into the triangular wave signal to supply it to an actuator 13 through addition circuit 24, and controlling the distance between an objective lens and the recording layer 4.  A detecting circuit 25 takes out a detected signal INFOCUS from a focus error signal FE and supplies it to a switch 22 and a control circuit 26 as a control signal, and then, the focus error signal FE is inputted to an adding circuit 24 through the integrator 23 in place of an output signal AS and a signal AH from the control circuit 26, and an actuator 13 is controlled so that the focus error signal FE is maintained almost to zero.
Patent JP-H06112108-A (JP)
Title: Production device for x-ray mask and manufacture of x-ray mask
Inventor: ITO MASAMITSU
IPC: G03F1/22
Filed: 1992-11-30
Abstract: PURPOSE:To provide a simple back etching device, in which the differential pressure of both main surfaces of an X-ray mask substrate is reduced sufficiently and an X-ray absorber pattern is not brought into contact with an echant, and a back etching method. CONSTITUTION:A first etching tank 4a, which is arranged adjacently and filled with an etchant, and a second etching tank 4b filled with a noncorrosive liquid such as water are provided, and an X-ray mask 2 is disposed onto the interface of these tanks and an etching surface positioned on the foundation substrate side to be back-etched is brought into contact with the liquid in the tank 4a. On the other hand, a device including a support means supporting the X-ray absorber pattern 1 side in a liquid-tight manner so as to be brought into contact with the liquid in the tank 4b and a level adjusting means adjusting levels so that pressure applied onto the two surfaces of the mask of each liquid of the tanks 4a, 4b is equalized is constituted.
Patent JP-H10129587-A (JP)
Title: Underwater breathing apparatus
Inventor: TOSAKA KAMEMATSU
IPC: B63C11/20
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To provide tools which make a swimmer enjoy underwater swimming for a long time using simple appliances. SOLUTION: This under water breathing apparatus is so constituted that a closed end life buoy having appropriate buoyancy is provided, one end of a breathing tube formed out of a tubular body in an appropriate length is positioned at a place above the life buoy, concurrently let its end part be inserted into a tube end holding fixture mounted to the life buoy so as to be held thereto, and the neighborhood of the other end of the breather tube is curved so as to be turned out an inhalation part, so that an underwater swimmer can thereby suck in atmosphere through the other end of the breathing tube, which is held in his mouth, wherein the atmosphere is sucked in from the breathing tube mounted onto the life buoy positioned over the water surface.
Patent JP-H07257957-A (JP)
Title: Protection process of fiber composite material
Inventor: ROTAARU SHIYUU
IPC: C04B41/89
Filed: 1994-12-22
Abstract: PURPOSE: To provide a protective process by which the surface of a fiber composite material made of ceramic fibers is surely protected from damage caused by particles in the flow of a gas.  
     CONSTITUTION: In order to protect the fiber composite material made of ceramic fibers, a coating 2 of the ceramic material is formed on the surface 1S of a component 1 made of the fiber composite material 1. If necessary, the coating 2 is equipped with a reinforcing agent 2 V. A groove 3 with a prescribed width and depth is finish-worked in the surface 2S of the coating 2. A groove due to cracks protects the fiber composite material from a decomposing action of particles in the hot gas. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03182061-A (JP)
Title: Battery device with generator
Inventor: MAEHARA IKUO
IPC: H02K7/14
Filed: 1989-12-11
Abstract: PURPOSE:To provide possibility of putting a chargeable battery always in charged condition only by the wind power, by equipping the chargeable battery additionally with a generator which operates with a fan rotated by wind power. CONSTITUTION:A chargeable battery 1 is coupled with a charger 11 and a case 2 rigidly. The charger 11 consists of a generator composed of mag. poles 19a, 19b and a rotor 17 rotated by a fan 21, which is installed outside of the case 2. The generated voltage is fed through a pos. electrode lead 9 and a neg. electrode lead 10 to be impressed on the chargeable battery 1. This battery 1 is always held in charged condition by rotation of the fan 21, and is capable of discharging at all times. Thus no separate power supply is needed for charging.
Patent JP-H08162884-A (JP)
Title: Noise elimination circuit
Inventor: KITA KAZUHIRO
IPC: G05F1/10
Filed: 1994-11-30
Abstract: PURPOSE: To effectively eliminate high frequency noise generated from a semiconductor integrated circuit by setting a frequency bad of a noise component to be eliminated by a filter with a constant of an inductive element and a capacitor. CONSTITUTION: A semiconductor integrated circuit device 10 is operated synchronously with a clock signal whose frequency is 50MHz. Then the clock signal whose frequency is 50MHz appears between a power input terminal 2 and an earth terminal 3 of the semiconductor integrated circuit device 10. Then combination of capacitors C1, C2 and ferrite beads F1, F2, F3 and F4 is used to set a frequency band being an object of elimination of of noise component to around a frequency of nearly 50MHz of a reference clock oscillation circuit. Thus, a noise component generated between connecting points a, b is absorbed at first by a capacitor C1 of a filter 11A and the noise component outputted externally without being absorbed is attenuated by the characteristic of the ferrite bead F1 and the resulting signal is outputted.
Patent JP-H08150816-A (JP)
Title: Antiskid device of tire for automobile
Inventor: ISHIDA TAKESHI
IPC: B60C27/20
Filed: 1994-11-29
Abstract: PURPOSE: To make sudden starting and emergency braking possible without entailing any damage to traveling stability by making only the central part of an antiskid band rise from the side of loading action at the time when such a load as being more than the specified one acts in the tire tread tangential direction. CONSTITUTION: Each of plural antiskid bands 10 is manufacture of plastic material or rubber with specified elasticity, and it consists of a central torsional part 102 being torsible so as to rise from the side of loading action and a central torsion difficulty part 103 being untorsible or difficult at both outer ends at a time when such a load as more than the specified one in the tire tread direction has acted on the antiskid band 10. At usual time, as the central torsional part 102 comes into contact with a road surface, the antiskid band 10 catches a snow-clad road or icy road with certainty. When a vehicle is quickly braked, if load of more than the specified one in the tire tread direction will act on this antiskid band 10, the central torsional part 102 is torsionally rolled so as to rise from the loading action side, whereby this rising part is bitten in surface jogs of a snow-clad road and an icy road, so that quick service can be done positively.
Patent JP-H11153121-A (JP)
Title: Bolt integrated with washer
Inventor: TAKECHI YUSUKE
IPC: E05D5/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a bolt integrated with a washer, with which a separate part such as a hinge can be simply attached to an exterior body such as a column or a gate door, and which can enhance the working ability of attachment, and the designability while can reduce the cost. SOLUTION: A bolt integrated with a washer has a plurality of bolts 1 each composed of a heat part 11, a shank part 12 and a thread part 13, which are successively arranged in the mentioned order, and a washer panel 2. In this arrangement, the head part 12 of each of the bolts 1 has a diameter which is smaller than that of the thread part 13, and a plurality of bolt locking holes through which the bolts 1 are inserted and locked at its head part 12, are formed in the washer panel 2. With this arrangement, the bolts 1 are integrated with the washer panel 2.
Patent JP-H09158253-A (JP)
Title: Cabin of construction equipment
Inventor: IDE SHOICHI
IPC: E02F9/16
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To make a work comfortable by providing an extending part formed so as to be capable of extending a cabin inner part on the cabin of a construction equipment, and providing a reclining seat on the inner part of at least one of the cabin and the extending part. SOLUTION: The cabin of an upper car body 7 loaded on the base frame 6a of a power shovel has an opening 44 in the rear part. The opening part 44 has an extending member 50 formed of a door for opening and closing the opening 44 and having a window glass 52, and also a blocking member 57 for blocking the circumference extended by the opening of the extending member 50. One end of an opening and closing auxiliary gas cylinder 56 is supported by the extending member 50, and the other end is mounted on the lateral side walls 55 of the cabin. Further, a suspension seat 32 is arranged within the cabin. When an operator D rests, the extending member 50 is opened to extend the cabin inner part, and the seat back 34 of the suspension seat 32 is reclined.
Patent JP-H01162349-A (JP)
Title: Manufacture of semiconductor device
Inventor: TOKI TAKAAKI
IPC: H01L21/3205
Filed: 1987-12-18
Abstract: PURPOSE:To contrive accomplishment of common use of a photomask for forming the uppermost-layer wiring layer pattern and to decrease the number of photomasks to be manufactured by a method wherein the uppermost-layer wiring layer pattern is normalized in the manufacturing method of a semiconductor device of a multilayer interconnection structure. CONSTITUTION:In the case of manufacture of a semiconductor device having a first-layer wiring layer 3A, a second-layer wiring layer 5A and a third-layer wiring layer 7, the pattern of the uppermost-layer wiring layer 7A is normalized. According to such a way, as a common photomask can be used in the case of formation of the uppermost-layer wiring layer pattern, the number of photomasks to be manufactured can be decreased by one sheet.
Patent JP-H10148564-A (JP)
Title: Float-type level gage
Inventor: SUZUKI NAOHIKO
IPC: G01F23/56
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a float-type level gage, in which a signal wire can be wired and taken out easily by providing the outer wall of a guide lever with a wiring groove having an entrance part whose diameter is wider than the wire diameter of the signal wire, an intermediate part which is narrower than the wire diameter, and an arrangement part, which is identical to the wire diameter. SOLUTION: When water is stored in an oil storage tank 2, a water-level detecting float 23 surfaces, a reed switch 21 is closed by a magnet 22 which is installed at the water-level detecting float 23, its detection signal is transmitted to a control circuit via a signal wire 13, an operating signal is output to an alarm from the control circuit, and it is detected that the water is stored inside the oil storage tank 2. A wiring groove 14 in which the signal wire 13 from a water detector 20 is arranged and installed is formed on the outer wall of a guide lever 10, the entrance of the wiring groove 14 is made wider than the wire diameter of the signal wire 13, its intermediate part is made narrower than the wire diameter, and its inner part is made to be identical to the wire diameter.  When it is required to replace the signal wire 13 after an inspection, the signal wire 13 is pulled, it can be removed easily from the wiring groove 14, and a new signal wire 13 can be arranged and installed only by pushing the signal wire 13 into the wiring groove 14.