baber/WOPTO huggingface dataset:
Patent JP-S55154721-A (JP)
Title: Annular permanent magnet and manufacture thereof
Inventor: KOMENO HIROSHI
IPC: H01F7/02
Filed: 1979-05-22
Abstract: PURPOSE:To manufacture an annular magnet of excellent magnetic properties, by making the magnet from magnetically anisotropic ferromagnetic powder and resin as main constituents and orienting the ferromagnetic powder in the diametrical direction. CONSTITUTION:Polyamide resin and calcium stearate are added to ferromagnetic powder of strontium ferrite or the like. The mixture is put in a non-magnetic metal mold and heated at about 270 deg.C so that the polyamide resin is molten and the ferrite powder can be freely moved. In that state, a magnetic field is applied to the mixture in the diametrical direction of an annular molding section and the mixture is pressed. After the metal mold is cooled, the magnetic field is eliminated and the molded mixture is picked out of the mold. According to this method, the ferromagnetic powder is oriented in the diametrical direction of the annular magnet so that it is provided with excellent magnetic properties. The magnet does not need to be magnetized again, has a high mass-productivity and does not crack. The wave of the magnetization of the magnet is a clear sinusoidal wave along a cylinder. The total quantity of magnetic flux of the magnet is large.
Patent JP-S58181076-A (JP)
Title: Control device of fixation temperature
Inventor: KOBAYASHI YUUICHI
IPC: G03G21/00
Filed: 1982-04-17
Abstract: PURPOSE:To enable to copy immediately after a main electric power source is turned on, in case when utilizing frequency is high, by continuoulsy conducting a fixation heater for a constant interval of time after a main switch is turned off. CONSTITUTION:When a main switch 3 is turned on, a relay 11, a transformer 6, a full-wave rectifier 7, and an AMP1 are conducted, but since a detecting temperature of a thermistor 8 is low, an L output is outputted from the AMP1, a frausistor Q2 is turned on, and a relay 9 and a fixation heater 5 are conducted. When the fixation heater 5 reaches a prescribed temperature, an output of the AMP1 becomes H. As a result, the transistor Q2 becomes off and the conduction is cut off. When the main switch is turned off, a normally opening contact RY3 of the relay 11 is opened, a normally opening contact RY2 of a relay 10 remains closed, a voltage dropping transformer 6 and a timing circuit 13 are conducted, a transistor Q3 and the relay 10 are turned off by a resistance R1, a capacitor C and an H output of the AMP3, the voltage dropping transformer 6 is disconnected, an operation of a temperature controlling circuit is stopped, and the fixation heater 5 is stopped.
Patent JP-2000261534-A (JP)
Title: Handset
Inventor: TAKANO TOMOHIRO
IPC: H04R3/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a small sized handset at a low cost in the case of blocking sound coupling between a hone conduction microphone and a receiver. SOLUTION: The handset 100 is provided with a bone conduction microphone 10 that picks up vibration of bones as a signal, an air conduction microphone 20 that picks up a voice propagated in air, a signal adder means 30 that sums the output of the bone conduction microphone and the output of the air conduction microphone at a prescribed mixture ratio, a receiver 40 that reproduces a voice received from a prescribed communication path. A signal line to connect the receiver to the air conduction microphone and a signal line to connect the bone conduction microphone to the receiver are provided separately.
Patent JP-S60209676-A (JP)
Title: Piston stroke control device for free piston type vibrating compressor
Inventor: SATOU EIJI
IPC: F04B35/04
Filed: 1984-04-02
Abstract: PURPOSE:To operate various kinds of free piston type vibrating compressors efficiently by a method wherein the central position of amplitude and the amplitude of the free piston are controlled forcibly within some error range. CONSTITUTION:Pressure spaces 18, 19 for controlling the central position of amplitude of the free piston are provided between a compression chamber and a gas spring chamber. The flange surfaces of pistons 14, 15 for compression are provided with holes 20, 21 respectively and spaces 22, 23 in the free piston and the pressure spaces 18, 19 are communicated, therefore, the pressures in the pressure spaces 18, 19 are not changed substantially even when the free piston is vibrated. Accordingly, the central position of amplitude of the free piston may be controlled by adjusting the pressures in the pressure spaces 18, 19 without affecting it by the spring constant of the gas spring.
Patent JP-S58180784-A (JP)
Title: Motor diaphragm pump
Inventor: ICHIKAWA RIYOUICHI
IPC: F04B45/04
Filed: 1982-04-16
Abstract: PURPOSE:To enable a cam to be easily press fitted onto a rotor shaft by forming a hole in a yoke above a ball bearing mounted on the cam and attaching a diaphragm pump section to the hole to make the yoke integral with a pump body. CONSTITUTION:A pump body 14 has the surface A worked at a right angle to a follower 11, and a pump body 14 is inserted into a yoke 1 mounting hole 26 to attach the surface A closely to the upper surface of a U-shaped plate 27 welded to the outer surface of the yoke 1. The upper surface of the U-shaped plate 27 is formed to be parallel to the center of the yoke 1. Thus, by such assemblage, the lower end of the follower 11 easily contacts vertically the outer ring surface of a ball bearing 10 so that the follower 11 are vertically smoothly driven.
Patent JP-S60207866-A (JP)
Inventor: MITSUDA TAKESHI
IPC: F25B13/00
Filed: 1984-04-02
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-H05268242-A (JP)
Title: Network controller by management cell and method thereof
Filed: 1992-03-19
Abstract: PURPOSE:To perform centralized-control of a network by providing a cell processing means, a cell decomposing means, a traffic information holding means and a control cell processing means and transmitting traffic information by a management cell. CONSTITUTION:A traffic information holding means 4 temporarily stores traffic information consisting of the number of transmission cells, the number of reception cells, etc., from the cell processing means 2 and the cell decomposing means 3 into an inside memory. A timer means 1 gives a timing signal for periodically preparing and sending a control cell for the means 2, the control cell processing means 5 and a selection means 6. The means 5 prepares the control cell consisting of traffic information with the timing signal and sends it to a network control unit. At this time, the means 2 temporarily suspends the transmission of information cell with the timing signal and the means 6 is switched to the side of the means 5. Consequently, in this case, the control cell is sent with a constant cycle in accordance with a system timing.
Patent JP-S53149761-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAHARA JIYUICHI
IPC: H01L23/48
Filed: 1977-06-01
Abstract: PURPOSE:To coat a plural number of lead wires with excellent solder, by rising the temperature by previously heating lead wires with large thermal capacity when adhering a solder layer by dipping lead wires of a semiconductor device, which has a plural number of lead wires different in thermal capacity, in the melting fluid of a solder material.
Patent JP-2000254392-A (JP)
Title: Drum type washing machine
Inventor: OKAZAKI KIYOSHI
IPC: D06F39/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To prevent connector housings of an insulation pedestal mounted on a stator in a washing tub equipped with an outer rotor type motor rotating a rotary tub on the rear part of the washing tub, from being pooled inside. SOLUTION: This washing machine is provided with an insulation pedestal 43 with connector housings 45, 46, so that openings of the connector housings 45, 46 point downward. Thereby, even if there happens dew ondensation on the inside of the connector housings 45, 46, pool formation can be prevented by discharging water through the openings of the connector housings 45, 46 downward, and dew generated in the part other than the insulation pedestal 43 can be also prevented from following in through the openings of the connector housings 45, 46.
Patent JP-2000258220-A (JP)
Title: Attachment for mounting attached equipment in gas meter
Inventor: OKADA SHUICHI
IPC: G01F3/22
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an attachment capable of simply and reliably mounting an external line relay to a gas meter while reducing cost. SOLUTION: An attachment 10 for mounting an external line relay 50 to a gas meter with a pair of mouthpieces 2 is subjected. The attachment 10 is provided with a plate-shaped attachment main body 20 made of a synthetic resin with notch parts 30 corresponding to the mouthpieces 2. The width of an opening in each notch part 30 is smaller than the outer diameter of each mouthpiece 2, and its inner circumferential shape is formed correspondingly to the outer circumferential shape of each mouthpiece 2. A pair of mounting pieces 40 are provided in one surface of the attachment main body 20. By fitting the notch parts 30 in the attachment main body 20 over the mouthpieces 2 so as to enlarge and elastically deform the opening edge parts of the notch parts 30, the attachment 20 is mounted to the mouthpieces 2.  The external line relay 50 in a state arranged between a pair of the mounting pieces 40 is secured to the mounting pieces 40 and to the attachment main body 20 with screws.
Patent JP-S55156429-A (JP)
Title: Radio communicating system
Inventor: FUJISAWA TOORU
IPC: H04B1/68
Filed: 1979-05-23
Abstract: PURPOSE:To eliminate redundancies of a frequency and electric power utilization by transmitting a single side-band wave and pilot wave varied in inverse proportion to the amplitude of a signal and then by expanding the amplitude of the signal by a difference in amplitude variation between the pilot wave and single side-band wave. CONSTITUTION:A signal to be transmitted is a single side-band wave and its amplitude variation is detected by amplitude variation detecting circuit 10 and changed into a DC decrement by amplitude variation reverse amplifying circuit 11; and then pilot-wave amplitude adjusting circuit 12 decreases the amplitude of the pilot wave, which is applied to transmitting circuit 16 being mixed with the single side-band wave. A received radio wave is converted by receiving circuit 24 into a subcarrier band and an extracted single side-band wave is demodulated by demodulating circuit 34. The detected pilot wave, on the other hand, makes demodulating synchronous oscillator 30 synchronous and the amplitude of the single side-band wave is expanded by the output of pilot-wave amplitude detecting circuit 36 with its amplitude-variation component inverted, driving loudspeaker 40.
Patent JP-S63232394-A (JP)
Inventor: UNO SHIGEHISA
IPC: H05K3/46
Filed: 1987-03-20
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-H02244574-A (JP)
Title: Connector
Inventor: IKEDA TOMOHIRO
IPC: H01R13/422
Filed: 1989-03-17
Abstract: PURPOSE:To surely prevent engagement inferiority by providing an opening, through which the top of an elastic tongue is exposed, in a connector housing, and providing a lever for releasing lock between each terminal, whose tip opposes an elastic tongue piece inside the opening and engages with a male terminal receiver. CONSTITUTION:A release lever 11 is set in a connector housing E in advance. thereafter, a female terminal D is inserted into a terminal storage chamber 6 inside a housing E, and it is advanced while holding up a control part 11e, and is positioned with the tip 7a of a lance 7 set in a locking hole 1a. Next, a male terminal G is inserted from a male terminal insertion port 6a, and is set in a male terminal receiver D1. A terminal G is pressed with a contact projection 3b by the electricity of an elastic tongue 4 and the reaction that it contacts with a substrate, and is connected electrically. If the tip 7a is not set in the locking hole 1a, the release part 11c at the tip of the release lever run onto an upper plate 3 and the housing E projects large, as it can be recognized that the terminal D is not set in the specified positions, clearly even from the outside.
Patent JP-H04277576-A (JP)
Title: Corrosionprroof coating composition
Inventor: KIMURA MORIO
IPC: C09D161/18
Filed: 1991-03-05
Abstract: PURPOSE:To provide the title compsn. excellent in corrosion resistance by incorporating a thermoplastic polycyclic arom. resin obtd. by reacting a polycyclic arom. compd. with a phenol and a specific cross-linker, an epoxy resin, and an amine curative into the compsn. CONSTITUTION:The title compsn. contains as the essential components a thermoplastic polycyclic arom. resin with an average mol.wt. of 300-1000 prepd. by reacting 100mol of an arom. polycyclic compd. (e.g. acenaphthene, naphthalene, or diphenyl ether) with 10-50mol of a phenol (e.g. phenol or a 3-5C alkylphenol) and 50-200mol of at least one cross-linker selected from the group consisting of formaldehyde compds. and dihydroxybenzene compds. (e.g. paraformaldehyde or p-xylylene glycol). an epoxy resin, and an amine curative. The compsn., excellent in corrosion resistance, is suitable for a heavy-duty corrosionproof coating.
Patent JP-H03267008-A (JP)
Title: Rubber mask for steaming mustache or the like
Inventor: HATAKEYAMA TOSHIO
IPC: A45D27/42
Filed: 1990-03-16
Abstract: PURPOSE:To enable comfortable shaving without ache by a method wherein a mask which can cover wholly mustache, beard and whiskers is made of rubber, and a ceramic heater is mounted on the inside of the mask, so that the heat of the heater is used for steaming the mustache and the like. CONSTITUTION:A mask which can cover wholly mustache, beard and whiskers is made of rubber (a) and a ceramic heater (c) is mounted on the inside of the mask. The heat of the heater (c) is used for steaming the mustache and the like. As a result, such a troublesome and uncomfortable work as making a hot steaming towel can be saved. Further, this steaming mask can be used as long as necessary in accordance with the rigidity of skin and the thickness of the mustache and the like. In this constitution, the heater generates heat within the mask, and the same effect as the steaming towel can be obtained by utilizing sweating effect. This enables comfortable shaving without ache.
Patent JP-2000261724-A (JP)
Title: X-ray device and photographing condition setting method
Inventor: ISHIKAWA TAKAYUKI
IPC: A61B6/00
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photographing condition and to set it without test exposure to a test object and independently of a method for radioscopic control. SOLUTION: A photographing condition calculation section 10 of an X-ray controller 8 calculates a photographing condition on the basis of a prescribed arithmetic expression from radioscopic conditions (tube voltage, tube current and pulse width or the like) in the case of radioscopy. Since the photographing conditions are calculated by the arithmetic operation, test exposure before the photographing is not required and the exposure to the test object can be reduced. Even when the device is a device conducting consecutive radioscopy or a pulse radioscopy in the case of radioscopy, the photographing conditions can be obtained for the both. In other words, the photographing conditions can be obtained independently of the radioscopic method adopted by the device.
Patent JP-H10259784-A (JP)
Title: Encapsulated type compressor
Inventor: SASANO HIROSHI
IPC: F04B39/10
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce the noise, increase the arm length of a discharge lead, and improve the spring characteristic of a discharge valve by forming an ear piece of the discharge lead and a bent part of a spring lead between straight parts in the longitudinal direction of a recess of a valve plate to unify discharge ports. SOLUTION: A long recess 21 is formed in a valve plate 15 to close an opening end of a cylinder block of an encapsulated compressor, and a discharge port 23 provided with a discharge valve seat 22 is formed in the recess 21. A discharge lead 40 is provided so as to seal the discharge valve seat 22, and a positioning ear piece 41 is integrated with a counter valve seat 22 side of the discharge lead 40. A spring lead 43 provided with a bent part 42 to press the ear piece 41 of the discharge lead 40 is stored in the recess 21, and fixed to the valve plate 15 by a stopper 44 together with the discharge lead 40. The discharge ports 23 are unified, the arm length from the ear piece 41 of the discharge lead to the discharge port 23 is increased to reduce the excessive compression loss of a discharge valve.
Patent JP-S61216197-A (JP)
Title: Magnetic bubble memory element
Inventor: KODAMA NAOKI
IPC: G11C19/08
Filed: 1986-03-24
Abstract: PURPOSE:To prevent the deterioration in transfer margin by changing the position of a stepped part. CONSTITUTION:A magnetic bubble transfer passage crosses a conductor pattern, the stepped part through which bubbles are passed among the stepped parts at the boundary between the parts wherein magnetic bubbles are transferred from the site having a bubble pattern to the site free from bubble pattern is provided away from the central part-which in the direction in which element pieces of the transfer is trisected passage is transferred by the bubble and away from the gap part with the element pieces of the transfer passage. Consequently, the deterioration in the transfer margin is effectively prevented at the stepped part generated by the conductor pattern and especially at the transfer part from the part with the conductor pattern to the pattern without the conductor pattern and the operation characteristic as the whole magnetic bubble element can be stabilized.
Patent JP-S52147873-A (JP)
Title: Automatic o-rings lining-up device
Inventor: KITAMURA KAZUKI
IPC: B65G65/42
Filed: 1976-06-02
Abstract: PURPOSE: To accomplish automatic lining-up and delivery of O-rings easily and securely. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55156661-A (JP)
Title: Molten metal pressing machine
Inventor: NAKANO AKIO
IPC: B22D17/02
Filed: 1979-05-23
Abstract: PURPOSE:To let a plunger having no ring make sliding contact reciprocatively with a sleeve and improve the use times of the plungers by fixing the plunger head of hardness higher than the base body of the plunger to the end of the base body and inserting the same into the sleeve. CONSTITUTION:The fitting recess 3a of a plunger head 3 is fitted onto the circular cylindrical part 2C of plunger base body 2. Next, a bolt 4 is inserted into the bolt hole 3b of the plunger head 3 by way of a washer 5 and is screwed into the screw hole of the base metal 2 to fix the plunger head 3 to the base body 2. Next, the outside peripheral surface 3' of the plunger head 3 is slide-contacted with the inside peripheral surface 1a of the sleeve 1 and the plunger A is reciprocatively inserted therein, whereby the molten metal pressing machine is obtained.
Patent JP-H03265210-A (JP)
Title: Piezoelectric resonator component and its manufacture
Inventor: TANAKA YASUHIRO
IPC: H03H9/02
Filed: 1990-03-14
Abstract: PURPOSE:To attain mass-production by supporting a piezoelectric resonator in an accommodation space, connecting the resonator to a lead electrode arranged the inside, laminating the obtained piezoelectric resonator and connecting each piezoelectric resonator element with an external electrode. CONSTITUTION:A piezoelectric resonator 22 is contained in a containing space 26, the electrode 34 is connected by lead electrodes 28, 30 electrically and insulators 24 are laminated to support the electrode. The insulators 24 stacked sequentially are adhered by an adhesives 40 so that the laminated piezoelectric resonator elements 12, 14, 16, 18, 20 are not separated. The end face of leadout leads of the electrodes 28, 30 is exposed on the surface of the insulator 24 in the preset direction and connected to electrodes 42, 44, 46, 48, 50. The electrodes 42, 46 form input output electrodes and the electrode 44 forms a common electrode and the electrodes 48, 50 form connection parts connecting the three resonators 22. Thus, the compact component easy to manufacture is formed.
Patent JP-S6425712-A (JP)
Title: Composition for hair
Inventor: SUGIYAMA KEIKICHI
IPC: A61K8/55
Filed: 1988-03-17
Abstract: PURPOSE:To obtain a composition, containing adenosine 3',5'-cyclic phosphate, etc., fatty acid having an odd number of carbon chain length and alcohol, capable of activating melanocytes of hair roots, promoting melanization, preventing and improving gray hair. CONSTITUTION:A composition for the hair obtained by containing (A) 0.001-5wt.%, especially 0.01-2wt.% compound selected from the groups consisting of adenosine 3',5'-cyclic phosphate, derivatives and salts thereof, flavin adenine dinucleotide and salts thereof and (B) 0.01-20wt.%, especially 0.1-10wt.% compound selected from fatty acids, alcohols (preferably 3-25C, especially 9-19C in both cases) having an odd number of carbon chain length and derivatives thereof. The ingredients are especially preferably blended at 1/100-10/1 weight ratio (A/B).
Patent JP-H09256743-A (JP)
Title: Core material for door panel and door panel making use thereof
Inventor: KONISHI SATORU
IPC: B29L31/10
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To promote durability and fire resistance of a door panel by impregnating a rock wool board with resign over the entire surface of the rock wool board to solidify, and increasing impregnation content in the rock wool board to be impregnated and solidified to one end edge of the rock wool board in comparison with another part. SOLUTION: A paper table-shaped rock wool board 1 is impregnated with resin over the entire surface of the rock wool board 1 and is solidified and, at the same time, impregnation content in the rock wool board to be impregnated and solidified at least to one end edge of the rock wool board 1 is increased in comparison with another part to form a core material A. Impregnation content of resin in a resin inforcing section 2a is increased, and impregnation content of resin in a resin inforcing section 2b is decreased. The resin reinforcing section 2a is provided to both end edges of the rock wool board 1 in the longitudinal direction as well as the resin reinforcing section 2b.
Patent JP-H04211424-A (JP)
Title: Polyethylene terephthalate
Inventor: SHIRAKI SHIGEMI
IPC: B29C45/00
Filed: 1991-03-28
Abstract: PURPOSE:To obtain the title polymer having specific physical properties, not damaging flavor and fragrance of contents packed into a container in the case of use of the polymer as a material for the container for filling up drink because of a small amount of acetaldehyde increased when it is molded. CONSTITUTION:The objective polymer which is a polyethylene terephthalate having 0.5 or more dl/g intrinsic viscosity and 1.37 or more g/cm<3> density and has W0-W1 of 0-60ppm when acetaldehyde (AA) content of molded article prepared by injection molding the polymer at 290 deg.C is W0ppm and AA content of molded article obtained by injection molding the polymer, which is immersed in hot water at 95 deg.C for 8 hours and dried, as mentioned above, is W1ppm. The polymer is obtained by esterifying a raw material in a slurry, subjecting the esterified substance to liquid-phase polycondensation in the presence of a germanium dioxide compound catalyst and a stabilizer, preliminarily crystallizing the reaction product, subjecting to solid-phase polycondensation and finally bringing the obtained granular polymer into contact with water, steam, etc.
Patent JP-S54736-A (JP)
Title: Inverter protection device
Inventor: OOKAWA TADASHI
IPC: H02M5/45
Filed: 1977-06-03
Abstract: PURPOSE: To suppress any overcurrent coming out of the D'C' reactor, by eliminating delay of power failure detection, that is performable if ignition pulse is transmitted ehen any power failure is detected directly via level change of a synchronizing signal transmitted into an automatic pulse phase shifter from AC power source. 
     COPYRIGHT: (C)1979,JPO&Japio