baber/WOPTO huggingface dataset:
Patent JP-S57157952-A (JP)
Title: Method of keeping bathtub warm and apparatus therefor
Inventor: YAMAMOTO MASAHIKO
IPC: F24H9/00
Filed: 1981-03-23
Abstract: PURPOSE:To prevent the heat dissipation through a circulation pipe so as to keep effectively a circulating heating type bathtub warm, by providing an opening section of the circulation pipe open to the bathtub with means for closing the circulation pipe when heating is stopped. CONSTITUTION:A plug is constituted such that the surface plate 18 monolithic with a close contact section 17 is provided with radial slots 19, and a back plate 20 having radial slots corresponding to the slots 19 is attached to the back of the surface plate 18 rotatably by a handle 22. The tip of the handle 22 has a knob 23 so that when it is forced toward a bathtub wall 24, the handle 22 can be at rest at an arbitrary position. The close contact section 17 of the plug is mounted to the circulation pipe 4. When heating is stopped, the back plate 20 is rotated by the handle 22 to close the radial slots 19. Accordingly, the water in the bathtub would not diffuse into the circulation pipe 4, and therefore the heat dissipation through the circulation pipe can be prevented. Consequently the bathtub can be effectively kept warm.
Patent JP-S61201724-A (JP)
Title: Manufacture of fe-mn-si shape memory alloy
Inventor: MURAKAMI MASAHITO
IPC: C21D8/00
Filed: 1985-03-01
Abstract: PURPOSE:To manufacture the titled alloy superior in shape memory characteristic, by heat treating shape memory alloy having a specified compsn. composed of Mn, Si and Fe under a suitable condition. CONSTITUTION:Shape memory alloy composed of 26-34wt% Mn, 4-7% Si, or if necessary further >=1 kind among <=10% Cr, Ni, Co, <=2% Mo, <=1% C, Al, Cu and the balance Fe with inevitable impurities is hot rolled, then cooled slowly at <=20 deg.C/min rate, or cooled after held at <=800 deg.C temp. range of >=Ms point for >=5min on the midway of cooling after hot rolling, or hot rolled, then cooled to room temp. then further reheated and annealed at >=Af point-<=800 deg.C temp., then cooled. In this way, quantity of (epsilon) phase in room temp. is decreased, and shape memory characteristic of the titled alloy is improved.
Patent JP-H11151927-A (JP)
Title: Longitudinally installed type air conditioner for automobile
Inventor: YAJIMA TOSHIO
IPC: B60H1/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To improve the temperature control property of the temperature controlled air blown from each blow hole in a variety of modes in simple constitution. SOLUTION: A longitudinally installed type air conditioner for automobiles is constituted in such a way that the air flow area of the upper passage 6a of a communicating passage 6 with specified air flow area, in which a partition wall 13 is projectedly formed between an evaporator 4 and a heater core 5, is made narrow by a defrost door 10a itself, which opens and closes defrost spit holes 10, which blow out temperature controlled air toward the inner face of a windshield.
Patent JP-H06252952-A (JP)
Title: Data transfer method
Inventor: ASAMI SHIGEYUKI
IPC: H04L47/43
Filed: 1993-03-02
Abstract: PURPOSE:To improve the reliability of data at a receiver station by inspecting the data by means of the FCS(fault control sequence) included in the packet sent from a transmitter station. CONSTITUTION:The data A relayed by the communications stations 2 and 3 are transferred to a communications station 4 from a communications station 1. The stations 2 and 3 are referred to as the wired/radio exchange devices 2 and 3 together with the stations 1 and 4 referred to as a transmitter station 1 and a receiver station 4 respectively. The station 1 adds the data A, i.e., the source data to be transmitted and an FCSa calculated to the data A to this data A for production of a source packet to send this packet by wire to the device 2. Therefore the station 4 cancels the FCSa and can detect the data A despite the intervention of both stations 2 and 3. In other words, the original FCS can be directly used for control of errors of the source data at the station 4. Thus the station 4 can detect the data errors occurring in the course of transfer of data.
Patent JP-H07300002-A (JP)
Title: Wheel assembly
Inventor: MATSUDA TOSHIKAZU
IPC: B60C3/00
Filed: 1995-02-28
Abstract: PURPOSE:To realize a wheel assembly preventing a rim hitting puncture, caused by interposing a tube and tire between a flange part of a rim and an obstacle, further to lighten weight and to improve operating drivability, in the wheel assembly. CONSTITUTION:A wheel assembly is constituted of a tire main unit 31 comprising a tread part 33, side wall part 34 and a bead part 35 and a rim 32 having a flange part 37, and the flange part 37 is constituted by arranging an elastic material 39 on a flange base part 40 in a total part or partly of a location with which at least the tire main unit 31 comes into contact.
Patent JP-S55134323-A (JP)
Title: Spectroscope
Inventor: TOOYAMA YOSHIO
IPC: G01J3/04
Filed: 1979-04-06
Abstract: PURPOSE:To obtain a bright spectroscope of a high resolution by providing a pair of edges with the third edge such that the height of a beam can be automatically cut by the third edge in accordance with variations in a slit width. CONSTITUTION:A lower portion of a slit constitute a slit for incident light, and an upper portion thereof a slit for outgoing light which has been despersed by a dispersion element. The slit is defined by a pair of edges 1, 2, and opened and closed to determine a band pass. The third edge 3 is fixed to the edge 1 and moved therewith. When the slit width is decreased, the incident light is cut to an increased extent by the third edge 3 so that such a portion only of beam that is close to the main cross section of the slit advances toward a spectroscope. The height of light radiated on the lower portion of the slit is defined by a mask 4. The edge 3 has the same effect on the outgoing beam.
Patent JP-S60185540-A (JP)
Inventor: NONAKA TAKANORI
IPC: A61B8/00
Filed: 1984-03-02
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-H09236040-A (JP)
Title: Cylinder block
Inventor: YUZURIHA MASATOMO
IPC: F02F1/10
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To restrain deformation of a bore wall, and prevent an increase in oil consumption by arranging projecting strips extending in the bore axial direction in large numbers at a bore peripheral directional necessary pitch on an outer peripheral surface of the bore wall. SOLUTION: Projecting strips 8 extending in the bore axial direction are arranged in large numbers at a bore peripheral directional necessary pitch on an outer peripheral surface of a bore wall 3. In this way, since rigidity of the bore wall 3 is enhanced by the projecting strips 8, when a head bolt 7 is fastened, an outer peripheral side part is deformed in a wedge shape by the head bolt 7 of a head gasket 5, and even if it becomes a shape by which the moment acts on the bore wall 3, deformation can be restrained. As a result, when a piston reciprocates, an oil ring fitted to and installed on a piston follows deformation of the bore wall 3. Therefore, scraping-away of oil remaining on an inside surface of a cylinder liner 2 by the oil ring is sufficiently performed, and burning of remaining oil can be prevented, and oil consumption does not increase.
Patent JP-H09237679-A (JP)
Title: Cooking device
Inventor: HAYASHI TAKAHIRO
IPC: H05B6/12
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of food by cooking for a long time, and prevent deterioration of its taste due to increase of miscellaneous germs. SOLUTION: In cooking food by boiling soup stock and food contained in a container, when a heat insulation time is elongated, the soup stock is boiled for every specified interval for restricting increase of miscellaneous germs, where boiling time interval is changed to be set longer in accordance with time after starting boiling cooking for preventing breakage of food. Heat insulation temperature range is set between the upper limit temperature of 85 deg.C where food breakage is less likely to occur, and the lower limit temperature of 75 deg.C where action of the germs becomes weak.
Patent JP-H03246399-A (JP)
Title: Electric fan
Inventor: NUMAKURA MAKOTO
IPC: F04D27/00
Filed: 1990-02-22
Abstract: PURPOSE:To set air quantity of a fan motor for each air blasting direction by providing an operation control means for having the fan motor repeat an operation pattern stored in a memory means at oscillating operation. CONSTITUTION:A fan motor 12 for blasting air, an air quantity select switch 5 for selecting rotation speed of this fan motor 12, and an oscillating motor 11 for oscillating the fan motor 12 itself are provided. In a micro computer 9, a timer means 9a, a memory means 9b, and an operation control means 9c are built. An oscillating cycle by the oscillating motor 11 is divided into plural stages of time blocks, and air quantity of the fan motor 12 for blasting air can be set for each of the time blocks. Thus, air can be blasted in different air quantity for each air blasting direction.
Patent JP-H08240042-A (JP)
Title: Door pull for sliding door
Inventor: SAKANO HIROICHI
IPC: E05B1/06
Filed: 1995-03-01
Abstract: PURPOSE: To obtain easy and smooth opening/closing of a sliding door by disposing pull recessed portions within a through ole made in thickness direction of a horizontally sliding door staggeringly, in their containment. CONSTITUTION: A decorative plate 14 is formed as thin-walled circle. A protrusion strip 26 as protrusion curved surface is disposed in one outer peripheral portion. A semicircular through ole 22 is formed in a portion surrounded by a protrusion strip 20, a member proper 20 is formed as semicircular cup, a pawl portion 18 in plate form is disposed in an end portion of the cup opening portion. A member proper 22 is fitted in a through hole 22 if the decorative plate 14 and a member proper 12 are mutually assembled, so that a horizontally sliding door is constituted. Two sliding doors 10, 10 are fitted into a thorough hole made in thickness direction of a horizontally sliding door from both sides of a horizontally sliding door 28 staggeringly, so that recessed portions of the sliding doors 10, 10 are disposed oppositely.  When they come in contact with an opening peripheral portion of the through hole 30, they are fixed by bonding.
Patent JP-H01215090-A (JP)
Title: Manufacture of semiconductor laser element
Inventor: MATSUI KANEKI
IPC: H01S5/00
Filed: 1988-02-23
Abstract: PURPOSE:To enable an epitaxial layer to be grown on an optical guide layer of GaAlAs having a large mixed crystal ratio of Al and to obtain specified short oscillation wavelengths, by a method wherein an auxiliary layer is formed on the specified area other than the center section in a layer of GaAlAs, and an epitaxial layer is deposited to the layer of GaAlAs so as to be grown on the auxiliary layer. CONSTITUTION:A clad layer 12 of n type GaAlAs, an active layer 13 of n type GaAlAs, an optical guide layer 14 of p type GaAlAs and an auxiliary layer 15 of Ga1-xAlxAs in which x is in the range of 0-0.1 but includes both values of 0 and 0.1 are in this order formed on a substrate 11 of n type GaAs. Subsequently, after the auxiliary layer 15 is patterned in a stripe shape, a diffraction grating is formed both on the optical guide layer 14 and the patterned auxiliary layer 15, and thereafter a p type clad layer 16 and a p type cap layer 17 are grown in turn. As a result, the presence of the auxiliary layer 15 makes the p type clad layer 16 to be surely grown, and therefore oscillation wavelengths in the band of 700nm can be obtained.
Patent JP-S56137971-A (JP)
Title: Stopping device for cylinder at fixed position
Inventor: HASHIMOTO KENJI
IPC: B41F33/14
Filed: 1980-03-31
Abstract: PURPOSE: To lessen the capacity of a brake and improbe accuracy of the position of stoppage by performing the stoppage of a motor for driving a cylinder as well as the stoppage of the cylinder by the brake through detection by means of a sensor.  
     CONSTITUTION: When a plate cylinder is to be stopped, a cylinder-positioning process signal is inputted at prescribed timing in an AND gate 26, while the output signal of a sensor 12 sets a flip-flop 20 through the AND gate 26. The output signal of the flip-flop 20 being given to an inverter 22, a transistor 23 is turned off and then a relay 24 is turned off, whereby electrification of the motor is stopped. When the plate cylinder arrives at a fixed position by the inertia of a machine, the output signal of the sensor 13 is delivered. This signal sets a flip-flop 21. By the rise of the output signal of the flip-flop 21 a timer circuit 28 is triggered, and a transistor 29 is turned on by the output signal from the timer circuit 28, which has a fixed length of time, whereby the brake 10 is made to act to stop the plate cylinder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11240809-A (JP)
Title: White ant-controlling composition for soil treatment
Inventor: MIZUTANI TAKAAKI
IPC: A01N25/30
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To obtain a white ant-controlling composition for soil treatment that has a same or higher effect as or than the conventional emulsion of prohibiting boring by white ants with reduced influence on human bodies and environments in the form of a not-dangerous water-based preparation. SOLUTION: This white ant-controlling composition for soil treatment contains, as active ingredients, 2-methylbiphenyl-3-ylmethyl(Z)-(1RS)-cis-3-(2- chloro-3,3,3-trifluoroprop-1-enyl)2,2dimethylcyclopropanecarboxylate and additionally includes an aromatic solvent, an emulsifier, a water-soluble solvent and water.
Patent JP-S63208192-A (JP)
Inventor: SHIMOMURA MASATAKA
IPC: G08B23/00
Filed: 1987-02-24
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-H10242884-A (JP)
Title: Frequency synthesizer, receiver, and frequency modulator
Inventor: YOSHIKAWA YOSHISHIGE
IPC: H03B28/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To shorten the switching time of a frequency by eliminating the need for a feedback loop and to set output frequencies at small frequency intervals by dividing the frequency of the signal of a signal source by frequency dividers and mixing them by a nonlinear element, and thus obtaining a desired frequency. SOLUTION: The output of the signal source 1 is inputted to variable frequency dividers 2, 3, and 4 and has its frequency divided as specified, and the output is inputted to the nonlinear element 5. The nonlinear element 5 mixes the frequencies to generate a signal component of the sum or difference frequency of the respective frequencies. Then a filter 6 eliminates the need for an unnecessary signal component to obtain a signal component of desired frequency. Consequently, an output signal is obtained at extremely small frequency intervals of 0.755ppm in frequency difference and the start-up time of the circuit after power-ON operation is determined by the start-up time of the variable frequency dividers 2 to 4, nonlinear element 5, and filter 6, so the devices can be started up quickly.
Patent JP-H11240268-A (JP)
Title: Lithographic printing plate
Inventor: NISHIOKA AKIRA
IPC: B41N1/08
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a printing soil from being generated even during a long term storage, prevent a frame soil from occurring, make a flaw hard to occur by a handling given for the completion of a gum-application and enable a treatment under a white light by a method wherein the end parts of two or four sides which are confronted with each other of a supporting body have a cut sugging height in a specified range. SOLUTION: In this lithographic printing plate, an undercoat layer comprising a water-soluble compound is applied on a metal supporting body having a hydrophilic surface, and continuing to the undercoat layer, a water-soluble photo-insensitive resin layer is provided. A waste plate for lithographic printing which is made in such a manner, a cut hanging height of the end parts of two or four sider which are confronted with each other of the supporting body is 20-100 μm for the purpose to prevent a picture frame soil wherein a printing paper face is soiled with an ink adhered to the cut edges from occurring, and a cutting is performed in such a manner that the roughness of cut surface may be 1.2-12 μm by the maximum height average value.  In this case, the maximum height average value for the roughness of the cut surface is a value wherein respective maximum heights of the roughness for two faces which appear on the cut surface is weighted-averaged by a ratio in the cut surface.
Patent JP-S55134220-A (JP)
Title: Safety securing method for ignition of gas flame blowpipe
Inventor: KAKIOKA KOUJI
IPC: F23D14/54
Filed: 1979-04-09
Abstract: PURPOSE: To ignite a gas flame blowpipe easily and safely by making an electric circuit open after a specified period when a nozzle contact a metal portion and closed instantaneously when the contact is broken off.  
     CONSTITUTION: In igniting a blowpipe 1, a mixture gas flowing out of a nozzle 2 is ignited by a spark generated with a power 6 by having the nozzle 2 contact a metal portion 5 and then breaking off the contact after taking up the blowpipe to close a switch 9. When the blowpipe 1 or the nozzle 2 and the metal portion 5 have been contacting each other for a specified period or more, a detection circuit 8 having a delaying relay detects it to open the switch 9. When the contact is broken off, the switch 9 is closed immediately to impress a voltage, and therefore the blowpipe 1 is ignited securely and safely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04280145-A (JP)
Title: Picture signal communication system and picture communication equipment
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04L12/801
Filed: 1991-03-08
Abstract: PURPOSE:To realize a picture communication system offering excellent picture quality even for the CBR coding communication with respect to the ATM communication system for a picture signal. CONSTITUTION:In the picture signal communication system comprising a network 10 for ATM communication, a network terminator 20 connected to the network 10, and a picture communication equipment 30 connected to the network 10 via the network terminator 20, when the picture communication equipment 30 starts the picture communication, a band operating state monitor section 40 provided to the network 10 monitors the band operating state of a subscriber' s network to which a call is sent or from which a call is received and a transmission band setting section 50 sets the transmission speed class used by the picture communication equipment 30 depending on the band operating state and the transmission speed class setting information is informed to the picture communication equipment 30 and the picture communication equipment 30, which communicates the picture signal according to the transmission speed class.
Patent JP-H05219032-A (JP)
Title: Switching circuit
Inventor: USUKI SHIGERU
IPC: G06F11/10
Filed: 1992-01-31
Abstract: PURPOSE:To provide the switching circuit which securely informs an opposite- side device that data are switched. CONSTITUTION:The switching circuit equipped with a switch 6 which selects one normal route between two routes is equipped with an all-'1' signal generating circuit 9 which generates an all-'1' signal, a time setting circuit 10 which passes the all-'1' signal for a time of specific frame length by actuating a route changeover switch 7, and an exclusive OR circuit 3 which exclusively ORs an input signal and the all-'1' signal. Further, the circuit is equipped with a data verifying circuit 2 which verifies the data of the output signal of the exclusive OR circuit 3, a multiplexing circuit 1 which multiplexes respective information signals such as data and a flag, a CRC adding circuit 4 which adds CRC codes to the multiplexed data, the route changeover switch 7 which is a manual switch, a delay circuit 8 which delays the state change information of this route changeover switch 7, and a switching control circuit 5 which controls the switching of the switch 6 with the output of the delay circuit 8.
Patent JP-S63208019-A (JP)
Title: Device for two-dimensional adjustment of luminous flux
Inventor: MORIMOTO REI
IPC: G02B27/00
Filed: 1987-02-25
Abstract: PURPOSE:To permit easier and exacter fine adjustment by so disposing 1st and 2nd prisms that incident end faces on one side are parallel with exit end faces on the other at the time of zero adjustment and the virtual intersection lines at the time of extending the respective incident end faces and exit end faces are nonparallel with both of the 1st and 2nd turning axes. CONSTITUTION:The 1st prisms and 2nd prisms 11, 12 are so disposed that the incident end faces 11a, 12a on one side are parallel with the exit end faces 11b, 12b on the other at the time of the zero adjustment and the virtual intersection lines at the time of extending the respective incident end faces 11a, 12a and the exit end faces 11b, 12b are nonparallel with both of the 1st and 2nd turning axes l3, l4. The exit angle of the luminous flux can, therefore, be finely adjusted two-dimensionally by turning and adjusting the 1st and 2nd prisms 11, 12 around the 1st and 2nd turning axes l3, l4. The progressing direction of the incident luminous at the time of the zero adjustment can be thereby made to coincide with the progressing direction of the exit light. The easy and exact fine adjustment of the luminous flux is thus permitted without being affected by the change of shape and chromatic aberration of the luminous flux.
Patent JP-S60186882-A (JP)
Title: Heat roller fixing device
Inventor: GUNJI KOUICHI
IPC: G03G15/20
Filed: 1984-03-06
Abstract: PURPOSE:To improve the releasability and transferability of recording paper, by forming an elastic rubber layer on the surface of the core metal of a heat roller and coating and vulcanizing the surface of the rubber layer with a fluororubber coating material, and then, making fixation while applying silicone oil. CONSTITUTION:Fixation is performed by introducing a recording paper P, on which a toner image is formed, between a heat roller 1 and press-contacting roller 2 by a guide plate 3. A barlike heater 1a is provided inside the heat roller 1 and the roller 1 is heated by the heater 1a. An elastic rubber layer 1d is formed on the surface of the core metal 1b of the roller 1 and the surface of the rubber layer 1d is coated with a liquid coating material 1e prepared by adding a vulcanizing agent to a mixture of fluororubber and fluorocarbon resin. After applying the coating material, the rubber layer 1d is hardened by baking. Moreover, fixation is made while applying silicone oil to the surface of the heat roller 1 by rotationally contacting an apply roller 4 with the surface of the heat roller 1. Therefore, the releasability and transferability of the recording paper P are improved and consumption of the silicone oil is economized.
Patent JP-H10237811-A (JP)
Title: Dimension fixing method for body artificial lawn
Inventor: KOGA MATSUKI
IPC: E01C13/00
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To lay adjacent artificial lawns without generating a large clearance between them by winding and feeding a body artificial lawn by use of a winding machine by a set frequency of times, and then cutting it into a finish width dimension. SOLUTION: When the winding side end part of a body artificial lawn 10 is connected to a winding device W and wound, or the body artificial lawn 10 taken up in roll is fed, the body artificial lawn 10 is elongated in the winding direction and contracted in the direction orthogonal to the winding direction. When such winding and feeding of the body artificial lawn 10 are performed in a set frequency of times, the dimensional change is gradually minimized, and the body artificial lawn 10 is finally stabilized without causing the dimensional change. When the dimension is stabilized, the body artificial lawn 10 is cut to a set dimension, whereby adjacent artificial lawns 1 or the body artificial lawns 10 can be laid without generating such a large clearance that can not be regulated between them.