baber/WOPTO huggingface dataset:
Patent JP-H07144772-A (JP)
Title: Driving transmitting device and sheet feeder
Inventor: YUKIMACHI HIROSHI
IPC: B65H3/06
Filed: 1993-11-19
Abstract: PURPOSE:To transmit driving smoothly in a rotation control mechanism by using tooth lacking gears where a part of teeth is notched. CONSTITUTION:In a device to perform rotation control such as single rotation control by meshing of tooth lacking gears 12b and 17 and a mating side driving gear 13, a tooth width of the meshing starting parts 12c and 17a with the mating side driving gear 13 in the tooth lacking gears 12b and 17 is made narrower than a tooth width of the other part. Thereby, a crossing quantity C of tooth tip lines at a meshing starting moment is reduced, and even if parallelism of shafts of the respective driving gears 13 and 17 is out of order, collision between mutual tooth tips can be avoided to the possible minimum level, so that smooth rotational driving force can be transmitted.
Patent JP-H07139326-A (JP)
Title: Lubricating device for engine valve system
Inventor: YADA HIROYASU
IPC: F02F1/24
Filed: 1993-11-19
Abstract: PURPOSE:To necessitate no machine work for an oil hole by making cam journal parts of cam shafts to have smaller diameter than that of the profile of the cam parts and forming oil grooves which open in the axial direction of the cam shafts while facing to the outer circumferencial faces of cam journal parts in the support parts of the cam journal parts. CONSTITUTION:An engine driving valve mechanism makes respective cam parts 34 of both air supply/exhaust cam shafts 30 abut on both air supply/ exhaust tappets 36, 37 so as to operate both air supply/exhaust valve structures 38, 39 respectively. In this case, the cam journal parts of the cam shafts 30 are set smaller diameter than the profile of the cam parts 34. Oil grooves 43 which open in the axial direction of the cam shafts 30 facing to the outer circumference of the cam journal parts are formed in support parts 72 rotationally supporting the cam journal parts. Namely, the oil grooves 43 are formed by continuously chamfering respective ends facing to the cam journal parts at the division joint faces 33 between attachment parts 72b and bottom parts 72c in the support parts 72 in the cam shaft 30 direction. Oil for lubrication is thus supplied to both tappets 36, 37.
Patent JP-S62149138-A (JP)
Title: Manufacture of semiconductor device
Inventor: OOTSUKA NAMIKI
IPC: H01L21/306
Filed: 1985-12-23
Abstract: PURPOSE:To obtain a resistive contact characterized by small resistance and good reproducibility, by completely removing resist before evaporating a metal layer, washing a device, and sufficiently washing the surface of a GaAs substrate, on which the resistive contact is obtained. CONSTITUTION:Photoresist 4 is applied on a gallium arsenide substrate 1 through an SiO2 film, and a pattern is formed. With the resist 4 as a mask, the SiO2 film 2 is removed. The resist 4 is removed, and the surface is masked with phosphoric acid. Then, Au.Ge.Ni are evaporated, and alloy reaction is carried out. An organic material 5 is applied, and heat treatment is performed. Then etching is performed. An unnecessary metal layer 3 and the compound 5 are simultaneously removed, and the thickness of the metal layer 3 is made thin. Finally, the SiO2 film 2 is removed by using fluoric acid. Thus, a resistive contact characterized by small resistance and good reproducibility is obtained.
Patent JP-2000108208-A (JP)
Title: Outsert fitment, its receptacle and method for clamping the fitment
Inventor: KOYASHIKI TAKAYOSHI
IPC: H04W88/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for clamping a fitment holding a strong strength and a positioning function and a small influence for affecting an appearance of a receptacle made of a resin after insertion. SOLUTION: The outsert fitment 1 is heated with a jig 6 in the state that the fitment 1 is temporarily fixed to the jig 6 heated to the degree capable of sufficiently melting a receptacle 2 made, for example, of a resin to be inserted into the receptacle 2 and inserted. A groove 3-1 and a protrusion 4 are provided at opposing positions to one another. After an end of the protrusion 4 is interfered with a terminating end of the groove 3-1, the protrusion 4 is melted as the insertion is advanced. Further, the protrusion in the receptacle 2 made of the melted resin is extended from the groove 3-1 or a groove 3-2 to flow to a gap between an outer periphery of the fitment 1 and the receptacle 2, and the flowed melted resin is not extended to an appearance surface, and the fitment 1 is strongly fixed to the receptacle 2 at the time of solidifying.
Patent JP-H04163745-A (JP)
Title: Magnetooptical recording
Inventor: WATADA ATSUYUKI
IPC: G11B7/00
Filed: 1990-10-29
Abstract: PURPOSE:To improve an error ratio with the prevention of errors in recording or erasing and damage to a recording medium by performing a recording, erasing or reproduction on specified conditions aside from information to be recorded before the recording of information to obtain information pertaining to a temperature of a magnetooptical recording medium from a magnetooptical reproduction signal obtained by altering recording conditions. CONSTITUTION:A magnetooptical recording medium undergoes a recording, erasing and/or reproduction of information on specified conditions aside from information to be recorded before the recording of the information on the magnetooptical recording medium to obtain information pertaining to the temperature of the magnetooptical recording medium from the resulting magnetooptical reproduction signal and recording conditions are altered based on the temperature information obtained. In this manner, information related to the temperature of the recording layer (magnetic layer) of the recording medium affecting the recording conditions is examined directly to allow accurate monitoring of the temperature of the recording medium. This enables correction of the recording conditions almost perfectly thereby improving error ratios with the prevention of errors in recording and erasing and damage to the recording medium even in a case especially susceptible to effect by temperature.
Patent JP-H06244880-A (JP)
Title: Frequency error detector
Inventor: MUTO HIROYASU
IPC: H04L27/22
Filed: 1993-11-22
Abstract: PURPOSE:To exactly calculate frequency error between a carrier wave and a reference wave by removing the offset influence of an A/D converter and reducing the influence of noise in the case of orthogonally detecting a digital angle modulated wave. CONSTITUTION:A signal for frequency error detection is received (step 1) and a signal vector provided by orthogonally detecting this signal for detection with the reference wave is quantized as a sample at a sample rate equal to a symbol rate (step 2). Then, a synthetic vector is provided by rotating the phases of signal vectors as many as the double number of symbols, for which the phase change of this signal vector is totally turned to pi radian, and averaging them later (steps 3 and 4). By using the phase change of this synthetic vector, the frequency error between the carrier wave and a reference wave is calculated (steps 5-7).
Patent JP-H08154280-A (JP)
Title: Daylight switch for remote supervisory control system
Inventor: KOURA TAKESHI
IPC: H04Q9/00
Filed: 1994-11-25
Abstract: PURPOSE: To enhance freedom of a location where a surrounding illuminance is detected by increasing a limit of a wire length. CONSTITUTION: A light receiving section 11 detects a surrounding illuminance, and a data generating section 13 provides and output of the light receiving section 11 as operation data in response to a threshold level set by a threshold level setting section 12. A delay circuit section 14 delays the operation data and gives the delayed data to a signal processing section 21 through an output circuit section 17. The signal processing section 21 adopts the time division multiplex system to send the operation data to the transmission controller, which sends control data to a control terminal equipment having a lighting load to control the lighting load upon the reception of the operation data.  A data generating section 13 generates operation data to switch on the lighting load when the surrounding illuminance is smaller than a dark threshold level and the generating section 13 generates operation data to turn off the lighting load when the surrounding illuminance exceeds a bright threshold level brighter than the dark threshold level.
Patent JP-2001115921-A (JP)
Title: Distribution type fuel injection pump
Inventor: TANAKA MASAMICHI
IPC: F02M41/06
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To solve a problem of pressure in a counter-distribution groove direction applied to a distribution shaft at the time of fuel injection by pressure from a distribution groove in a conventional distribution type fuel injection pump to generate oil film breakage between an outer circumferential surface of the distribution shaft and a distribution shaft sleeve to cause contact seizure between the distribution shaft and the distribution shaft sleeve. SOLUTION: A passage 26 is formed through the distribution groove 23 to radially penetrate the distribution shaft 10, a balance port 32 is opened at an end part on the counter-distribution groove 23 side of the passage 26, the balance port 32 is closed by a wall surface of the distribution shaft sleeve 11 at the time of the fuel injection, and it is communicated with a suction passage 27 connected to a fuel gallery 3 when sucking fuel.
Patent JP-S63143397-A (JP)
Title: Scroll type compressor
Inventor: HASHIMOTO YUKIKAZU
IPC: F04C18/02
Filed: 1986-12-08
Abstract: PURPOSE:To prevent oil-rise from the bottom of a closed casing by providing communicating passages between a fixed scroll a block and the closed casing in plural places on the outside periphery of the fixed scroll and block. CONSTITUTION:Communicating passages 15 are provided between a fixed scroll 4 a block 3 and a closed casing 1 in plural places. The cross sectional area of the communicating passage 15 is designed to be over two times that of a suction pipe 11. As a result, the flow velocity of cooling medium discharged from a discharge hole 9 is not accelerated when the cooling medium passes through the communicating passages 15. Thus, oil-rise can be prevented because the oil is not raised from the bottom of the closed casing.
Patent JP-H06122489-A (JP)
Title: Bouquet packaging bag
Inventor: HIDAKA KAZUHIRO
IPC: B65D85/50
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a bouquet packaging bag in which cut flowers can be easily wrapped with its lower end open and which is particularly suited for automatic packaging. CONSTITUTION:Two sheets of plastic film 2 are placed together with their heat-sealable surfaces inside, each side of these films is heat sealed to form a joined part 3 and heat-sealed parts 5 are formed at a plurality of places of the lower part of the films with gaps left therebetween. A bouquet with an open bottom can be easily made by a mere placing and binding of cut flowers. As an alternative, the bottom part of this bag is closed and perforation- like slits are provided widthwise of the bag at its lower part. In this case, after placing and binding of the cut flowers, the lower part of the bag is torn off along the slits to form a bouquet with an open bottom.
Patent JP-S62151418-A (JP)
Title: Production of polyisocyanurate foam
Inventor: MORIYA KIYOSHI
IPC: C08J9/04
Filed: 1985-12-26
Abstract: PURPOSE:To obtain the titled modified foam having heat resistance, flame retardance, low smoking property and low brittleness, by adding a specific compound as a trimerization catalyst to a stock solution consisting essentially of an organic polyisocyanate and active hydrogen-containing compound. CONSTITUTION:A catalyst containing three components of (A) a glycidyl group- containing compound, (B) a tertiary amine compound and (C) an azirdine compound together as a trimerization catalyst is used in a stock solution consisting essentially of an organic polyisocyanate and active hydrogen-containing compound (preferably containing an existing foaming agent and foam stabilizer) to afford the aimed foam. A reaction product of an organosilicate expressed by the formula R'nSi(OR)4-n (R' is 1-20C alkyl or mixed aliphatic-aromatic hydrocarbon having reactive group and active group substitutive by a group reactive with isocyanate; R is 1-15C alkyl; n is 0 or 1-3) with glycidol is preferably used as the glycidyl group-containing compound.
Patent JP-H07332420-A (JP)
Title: Air spring
Inventor: HORUGAA GIYUBITSUTSU
IPC: F16F9/08
Filed: 1994-11-02
Abstract: PURPOSE: To simplify and lighten a pneumatic spring, consisting of a spring bellows acting as a rolling bellows, by providing an equalization chamber defined by a roll-off tube and a cylinder and bordered on the end by a base of the roll-off tube. CONSTITUTION: In this pneumatic spring 1 consisting of a rolling bellows acting as a spring bellows 3 bordering a spring chamber 5 under pressure, one end of the spring bellows 3 is tightly engaged with an outer cylinder 9 and the other end is tightly engaged with a roll-off tube 17. The outer cylinder 9 is engaged with a piston rod 11 disposed on a cylinder 15 integrally with a piston 13 with a damping valve. On this occasion, an equalization chamber 25 for the cylinder 15 is defined between an inner diamete 21 of the roll-off tube 17 and an outer diameter 23 of the cylinder 15, and the equalization chamber 25 is sealed on an end at a piston rod outlet side, of the roll-off tube 17 by an engaged screw lid 33. The pneumatic spring 1 is provided with a pressure connection 43 for filling the roll-off tube 17 with gas.
Patent JP-H03151813-A (JP)
Title: Flowerpot and holding apparatus therefor
Inventor: AOKI KAZUAKI
IPC: A01G27/00
Filed: 1989-11-09
Abstract: PURPOSE:To provide a flowerpot giving highly grown root and enabling quick growth of plant by providing a meshed receiving vessel for filling soil and inserting the receiving vessel into an outer vessel made of a water-impermeable material while interposing a gap between the vessels to form a root-spreading space. CONSTITUTION:A water-absorbing dark-colored opaque sheet 22 is attached to the inner wall of a top-opened outer vessel 20 made of a water-impermeable material. Small holes 25 are bored in the side wall of the outer vessel at a height corresponding to the water level of a water-reservoir 23 to form a water-reservoir part 23 at the bottom of the vessel. Separately, a receiving vessel 30 is prepared and soil for planting is filled in the vessel. The receiving vessel 30 has an outer circumferential 31 having meshed structure with a number of through-holes and a bottom 32 having a hurdle structure. The receiving vessel 30 is inserted into the outer vessel 20 to form a root- spreading space between the outer circumference of the receiving vessel 30 and the outer vessel 20. The upper end of the space is closed, a small ventilation hole 34 is bored and the bottom 32 of the receiving vessel 30 is positioned above the water level of the water-reservoir part 23 of the outer vessel 20. A plant A is planted in the receiving vessel 30, water is stored in the water-reservoir part 23 and the plant is cultured.
Patent JP-H08132771-A (JP)
Title: Ic card
Inventor: NAGAHASHI YOSHIKAZU
IPC: B42D15/10
Filed: 1994-11-02
Abstract: PURPOSE: To provide a polyfunctional ID card capable of performing rewriting and capable of displaying various data by visible data display. CONSTITUTION: A card substrate 2 includes a data recording part 3 storing the discrimination data of an individual and a reversible display part 5 capable of displaying the personal image of the individual and the data of the data recording part. The reversible display part 5 can record and erase visible data on the basis of the data stored in the data recording part. A magnetic display element having a recording layer containing a microcapsule including a liquid and a magnetic powder suspended in the liquid and responding to a magnetic field is used in the reversible display part to record and erase data by magnetism.
Patent JP-H06152696-A (JP)
Title: Radio communication equipment with modem
Inventor: FUJIWARA HIDEKI
IPC: H04M11/00
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a radio communication equipment with MODEM having an automatic signal transmission/reception function implementing automatically the operation extending from line connection to linking of a MODEM. CONSTITUTION:Dial information is given from a personal computer 2 to a control circuit 8 of a MODEM 36. Furthermore, the information is outputted to a control circuit 14 of a cellular telephone set 34 via a digital signal cable 40 from the control circuit 8. The control circuit 14 uses a transmitter-receiver 18 according to the dial information to set up the line with a desired communication opposite party. After the end of line connection, the control circuit 14 outputs line connection information to the control circuit 8. Moreover, the line connection information is given to the personal computer 2. Then the signal for MODEM linking is sent/received between an intelligent MODEM 10 and an opposite party MODEM via a transmission reception circuit 16 and the transmitter-receiver 18 of the cellular telephone set 34 to establish a MODEM link. After the MODEM link is established, data communication is enabled.
Patent JP-H09134317-A (JP)
Title: Electronic mail transmitting and receiving device
Inventor: KASAI YASUHIKO
IPC: G06F13/00
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To make connecting work min. and to automize transmitting/receiving work by integrating hardwares accessing to a network and executing printing and setting network ID and password, etc., before access. SOLUTION: The network ID of a user, a password, a telephone number, an access condition, a last access date, the network ID of a transmission destination and data of the file of an electronic mail to be transmitted which are inputted from a keyboard 202 are stored in RAM 23. A basic access condition, the telephone number of the access point of a network, network log-in procedure, electronic mail reception procedure and electronic mail transmission procedure are stored in ROM 204. Then, before access to the network, these kinds of data are set by a modem 208, a timer 209 starts a program when a prescribed time comes, the network is accessed in accordance with the access condition which is stored inside and the electronic mail is transmitted.
Patent JP-H06153182-A (JP)
Title: Image coder
Inventor: OSADA ATSUSHI
IPC: H04N19/423
Filed: 1992-10-30
Abstract: PURPOSE:To realize the coder not needing transfer of a reproduction signal via a sharing memory among plural coding processing circuits in a motion compensation inter-frame prediction coder employing parallel processing. CONSTITUTION:The coder is provided with a distribution circuit 2 sequentially distributing sets of consecutive frames of an input dynamic image signal to plural coding circuits as one unit, coding circuits 30, 31, 32, 33 coding the distributed image signal so as to include inframe coding of at least one frame, and a linking circuit 4 linking codes outputted from the plural coding circuits to obtain an output signal. The coding is attained without transfer of a reproduction signal between coding circuits.
Patent JP-S62153437-A (JP)
Inventor: TOHO HIROO
IPC: E02D29/00
Filed: 1985-12-27
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。
Patent JP-H07122603-A (JP)
Title: Test method for semiconductor device and semiconductor device having test electrode pad
Inventor: ANZAI KENJI
IPC: H01L21/66
Filed: 1993-10-27
Abstract: PURPOSE:To suppress influence on the device characteristics easily as low as possible. CONSTITUTION:Difficulties can be avoided in the layout for skipping the functional circuit wiring by providing the electrode pads 4 for probe independently from the wiring for functional circuit thereby providing the electrode pads 4 for probe using a metal wiring 6 layer other than the wiring layer for function circuit. Furthermore, only those required for evaluation can be selected arbitrarily by connecting the electrode pad for probe with a partial circuit in the evaluation stage of test. No extra load capacity, other than the required electrode pads for probe, is added to the functional circuit of a device. The electrode pads for probe can be formed in a short time as compared with the case where they are formed by FIB.
Patent JP-H03151892-A (JP)
Title: Monoclonal antibody for inhibiting activity of salivary-alpha-amylase and method for fractionating and determining pancreatic-alpha-amylase using the same
Inventor: MATSUYAMA NAOTO
IPC: C07K16/00
Filed: 1989-11-10
Abstract: PURPOSE:To enable diagnosis at a high accuracy by combining a specific antibody with a monoclonal antibody capable of inhibiting activity of salivary-alpha-amylase. CONSTITUTION:Cell capable of producing an antibody of an animal immunized with salivary-alpha-amylase (A) as an antigen and animal myelomatous cells are fused to provide fused cells, which are then cultured to afford the first monoclonal antibody (B). An immune complex of the ingredients (A) and (B) as an immunogen is administered to an animal to afford fused cells, which are subsequently cultured to provide the second monoclonal antibody (C) having the following properties. Belonging to IgG1 subclass. Precipitating with 50% saturated (NH4)2SO4 solution and binding to protein A by dialyzing the resultant precipitates with a physiological saline solution, then mixing thereof with an equal amount of 1.5M glycine-3.0M NaCL (pH9) solution. Eluting with 0.1M citric acid at pH3 by protein A column chromatography. Inhibiting <=85% activity of the ingredient (A) alone and >=99% activity of the ingredient (A) by combination with the ingredient (B), etc. The ingredients (B) and (C) are subsequently combined to fractionate and determine pancreatic-alpha-amylase.
Patent JP-H09184364-A (JP)
Title: Heat insulating sash
Inventor: SAKAKIBARA TADASHI
IPC: E06B1/18
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the execution property of mounting and the reliability of waterproofing of sash corners. SOLUTION: An interlayer body 29 made of a heat insulating material which connects an interior frame 21 and an exterior frame 22 is fitted to a connecting groove provided in opposition to upper and lower transverse frame materials and right and left vertical frame materials of the interior frame 21 and the exterior frame 22, and an exterior side edge 57 and an interior side edge 62 which are opposed to the upper and lower transverse frame materials and the right and left vertical frame materials of the interior frame 21 and the exterior frame 22, cover both side edges running along the longitudinal direction of the interlayer bodies by caulking and fix the interlayer bodies, are provided.  And then, concerning at least right and left interlayer bodies of the upper and lower, and right and left interlayer bodies, a padded part 68 which is provided integrally in the lower ends before framing, fills a groove between the exterior edge 57 of the interior frame 21 and the interior side edge 62 of the exterior frame 22, and is linked flush with the inner surfaces of the exterior side edge and the interior side edge, is provided, and a soft synthetic resin layer 68a which is formed integrally with the padded part 68 and is made to contact by pressure the exterior side edge and the interior side edge deformed at the time of caulking, is provided.