baber/WOPTO huggingface dataset:
Patent JP-H06264165-A (JP)
Title: Metal gasket
Inventor: YAMAMOTO YOSHINORI
IPC: C22F1/00
Filed: 1993-03-12
Abstract: PURPOSE:To prevent the occurrence of leakage and also the occurrence of looseness between flanges even if baking treatment is executed at high temp. CONSTITUTION:The metal gasket is constituted by subjecting a copper alloy, prepared by adding 0.01-1wt.% of at least one element selected from zirconium, chromium, silver, titanium, and hafnium to copper of <=10ppm oxygen content, to annealing at >=600 deg.C and regulating Vickers hardness to <=70Hv. By this method, reliability at high temp. can be increased, and quality can be improved.
Patent JP-H1014504-A (JP)
Title: Treating apparatus for treating product, conveyor for the same apparatus and treatment of the same product
Inventor: LONDON EUGENE J
IPC: B65G17/08
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a treating apparatus capable of treating a product equally to a gaseous treating medium and improving transportability and productivity by including an endless conveyor, etc., having an outside part and an inner side part at transforming along a spiral path. SOLUTION: This treating apparatus comprises an endless conveyor 30 having an outside part and an inside part at transforming a product from the outside of a closed treating chamber filled with a gaseous treating medium to expose the product to the gaseous treating medium in the treating chamber through an inlet hole and almost through a spiral path to an outside through an exit hole almost along a spiral path and plural gas flow compensating members 68 positioning at intermediate of supporting members 50 and making a part of the gaseous treating medium turn away from the outside part to the inside part of the endless conveyor 30. Preferably, the apparatus is constituted so as to seal a space between mutually adjacent supporting members 50 by the plural gas flow compensating members 68.
Patent JP-H07267864-A (JP)
Title: Hypothermic agent
Inventor: ICHIKI HIROYUKI
IPC: C07J71/00
Filed: 1994-03-28
Abstract: PURPOSE:To obtain a hypothermic agent containing a new compound originated from a crude drug as an active component, having hypothermic action and little side effect, excellent in stability and useful as an antipyretic, etc. CONSTITUTION:This hypothermic agent contains a compound of formula I (gal expresses galactose; glc expresses glucose), formula II or formula III as an active component. Compounds of formula I to formula III are obtained by extracting a crude drug of Anemarrhenae rhizoma, Anemarrhenae asphodeloides Bunge of the plant producing Anemarrhenae rhizoma or a plant belonging to the same family with a solvent, e.g. hexane, removing the solvent from the obtained extract and fractionating the residue by chromatography under appropriate conditions with an eluent, e.g. hexane.
Patent JP-S61238148-A (JP)
Title: Telephone equipment
Inventor: KOIZUMI TETSUYA
IPC: H04M1/64
Filed: 1985-04-16
Abstract: PURPOSE:To discriminate the name, etc of the calling party at an early stage avoiding giving unpleasant feeling to the calling party by providing a transmission means, a reception means, a memory means, a reading means to read the information recorded, a checking means to check the information received by the reception means with the information read out by the reading means, and a displaying means. CONSTITUTION:A reading device 3 is composed so that it can read specified information (voice and the owner of the voice) recorded on a memory device 4 which has magnetic recording/reproducing type floppy disc or optical recording medium when it receives a signal from a reception device 2. A checking device 5 is so constructed that it can check and compare (voice-print verification) the registered voice which is read out from the memory device 4 by the reading device 3 with the actual voice of talking person which is directly inputted to a reception device 2. A displaying device is so constructed that it can display the name, for example, of the talking person according to the specific signal sent from the checking device 5.
Patent JP-H068803-A (JP)
Title: Car washing machine
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/06
Filed: 1993-04-06
Abstract: PURPOSE:To provide a car washing machine wherein a top brush can be smoothly raised and lowered and a portal travelling frame is easily assembled. CONSTITUTION:Guide frames 9 for supporting a top brush 8 so as to ascend and descend freely are formed by joining together the respective upper ends of one pair of right and left guide rails 10 by means of a guide frame oscillation shaft 11 to integrate into one body, and oscillatorily supported by a portal travelling frame 4 on the upper ends. When the portal travelling frame 4 is assembled, even if the width between the respective right and left lower ends is not strictly adjusted, and also even if the position of the space between the lower ends is drifted back and forth, one pair of right and left guide rails 10 are parallely held without being affected by the portal travelling frame 4. So that, the top brush 8 can be smoothly raised and lowered.
Patent JP-S63244497-A (JP)
Title: Semiconductor device
Inventor: KITAGAWA NORIHISA
IPC: H01L27/10
Filed: 1987-03-31
Abstract: PURPOSE:To realize the request programming in a short period of time with a low cost by constituting a mask ROM section by a mode ROM and a metal ROM. CONSTITUTION:The titled device consists of the mask ROM section 2, a mode ROM 3 capable of revising a main program and a metal ROM 4 for revising parameters subject to change. That is, since a transistor is formed only to a location formed to an impurity diffusion region by a mask pattern in the mode ROM 3 and an object program is written therein, the size is minimized more than other ROM and the cost is minimized. On the other hand, as to the metal ROM, since the metal process is the final stage of the semiconductor manufacture process, the development speed is quickened.
Patent JP-S57196855-A (JP)
Title: Coil forming apparatus
Inventor: UCHINUMA YOSHIAKI
IPC: H01F41/06
Filed: 1981-05-27
Abstract: PURPOSE:To enable to continuously form a rectangular spiral coil by providing a bending unit on a truck moving along a rockable beam, and disposing a turntable which places the coil under the bending unit, thereby bending a wire. CONSTITUTION:A rockable beam 8 rockably moving around a point P as a center by a drive unit 18 is provided. A bending truck 9 moving along the longitudinal direction of the beam 8 is mounted in the beam 8, and a circular bobbin 10 and a bending unit 11 are provided at the truck. A turntable 16 which places completed coil 15 is disposed under the beam 8 and the truck 9. When the coil 15 is formed, a wire 4 fed along the beam 8 is bent by the unit 11, the truck 9 is moved outwardly while rocking the beam 8, the turntable 16 is further rotated and the wire is sequentially bent.
Patent JP-H11280682-A (JP)
Title: Scroll type fluid apparatus
Inventor: MATSUBA KENJI
IPC: F04C29/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prolong a life of a scroll type fluid apparatus by making a bearing disposed between a movable scroll and a driving shaft portion a plain bearing, making a bearing receiving portion of the movable scroll thin, reducing weight, and reducing load caused by revolution driving of the movable scroll. SOLUTION: On an upper portion of a sealed casing 2, a fixed scroll 4 and a movable scroll 6 are supported on an upper frame 8a fixed on the casing 2. A motor 10 is disposed at a lower portion of the casing 2. A boss 6a of the movable scroll 6 is movably supported on an eccentric drive pin 13 of a crank portion 15 formed integrally at an upper end portion of a driving shaft 12 of the motor 10 through a plain bearing 3. The driving shaft 12 is rotatably supported by a rolling bearing 5 serving as a second bearing which is installed on the upper frame 8a and a ball bearing 7 serving as a third bearing which is installed on a lower frame 104b. Such bearing structure is used to make the compressor light weight, compact, and durable.
Patent JP-S555585-A (JP)
Title: Phase locked loop
Inventor: MATSUMURA HIROMI
IPC: H03L7/08
Filed: 1978-06-29
Abstract: PURPOSE:To make unnecessary the phase comparator and to establish stable phase locked loop. CONSTITUTION:When the frequency of the input signal Fi is higher, the input signal Fi is caused before the counter 9 does not subtract to 0, the correction value E1 is added to the frequency value N, the frequency of the correction signal Fc is increased, the speed of subtraction by the counter 9 is faster, and the frequency of the input signal Fi and that of the virtual comparison signal are closed. When the frequency of the input signal Fi is lower, since the input signal Fi is caused after the counter 9 exceeds 0 and becomes a negative number, the correction value E2 is negative, the frequency N is reduced by adding this to the frequency value N, the frequency of correction signal is lower, to slow down the speed of subtraction of the counter 9 and to make close the frequency of the input signal Fi and that of the comparison signal Fi.
Patent JP-H10276355-A (JP)
Title: Portable remote controller for television camera
Inventor: YADOKORO MASAHIRO
IPC: H04N5/225
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To prevent mis-operation of the television camera in darkness. SOLUTION: In the case that a light emission drive switch 7 is depressed, a light emission control circuit detects it and applies a voltage to a facial illuminant, which emits light. The light emitted from the facial illuminant lights uniformly an entire rear side of an operation panel 3 such as void characters 51 of 'zoom adjustment SW' denoting a name of a control switch 5a and void characters 55 of 'ON' displayed at ON position of the control switch 5a. The operator views all characters of the operation panel 3, and when the operator desires to control, e.g. a zoom function of the television camera, the operator finds out characters of 'zoom adjustment SW', turns on the control switch 5a and operates a corresponding variable resistor 6a. A television camera control circuit generates a zoom control signal and transmits it to the television camera.  Thus, desired control is applied to the zoom function.
Patent JP-H09275239-A (JP)
Title: Semiconductor laser device
Inventor: KAWAI TAKAHIRO
IPC: H01S5/16
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To enable a semiconductor laser device to operate stably outputting a laser beam of high power and restraining its edge face from deteriorating by a method wherein a second dielectric film which is high in chemical and thermal stability is formed on a first dielectric single-layer film that is of small interface level or interface damage and formed on the edge face of a resonator. SOLUTION: In a band distortion quantum well laser bar 17 of semiconductor material, SiNx films 18 and 19 are deposited on the edge face of a resonator as a first dielectric layer. The SiNx films 18 and 19 are of non-oxide material, so that they are low in reactivity to a III-V compound semiconductor and constitute an interface of low level, and the interface damage can be lessened when the SiNx films are formed under optimal conditions. Then, the SiNx films are restrained from being oxidized or doped with impurities to form an edge face which is high in thermal and chemical stability, and an Al2 O3 single layer 20 and a multilayered film composed of an Al2 O3 layer 21 and an amorphous Si film 22 are deposited on the SiNx films 18 and 19 respectively.
Patent JP-H03282057-A (JP)
Title: Oil pressure control device for continuously variable transmission for vehicle
Inventor: HATTORI TAKEHITO
IPC: F16H59/24
Filed: 1990-03-28
Abstract: PURPOSE:To increase the coefficient of the increase of an engine rotation speed along with the increase of a car speed by providing a change gear ratio pressure generating means to generate a change gear ratio pressure which is changes in response to the change gear ratio of a continuously variable transmission and the rate of change of which is increased with the increase in an acceleration operation amount. CONSTITUTION:A change gear speed detecting valve 130 is formed such that when a throttle valve opening thetath is decreased, a rotation arm 137 is rotated counterclockwise and a displacement transmission ratio (distance ratio a/b) is decreased, and when the valve opening thetath is increased, the arm 137 is rotated clockwise and a displacement ratio (distance ratio a/b) is increased. For example, since, when a detecting rod 132 is pressed in, a flow rate of working oil fed through an orifice 138 by means of a first line oil passage 98 and discharged by a spool valve 136 is decreased, a working oil pressure on the downstream side of the orifice 138 is increased. A working oil pressure is a change gear ratio pressure Pgamma and is increased, as shown in the diagram, with the decrease in a change gear ratio gamma.
Patent JP-H01251843-A (JP)
Title: Telephone set
Inventor: SATOU RIYOUICHIROU
IPC: H04M1/26
Filed: 1988-03-30
Abstract: PURPOSE:To select a circuit having the lowest call charge in response to the change of the calling state by selecting a circuit to be connected based on the stored average duration of call. CONSTITUTION:A control part 1 stores the numbers in a memory 6 for each input and reads the time point of the present date from the average duration of connection stored in the memory 6 and a clock 5. Then the part 1 refers to the table of a table memory 7 to decide the most economical circuit based on the average duration of connection, the telephone number of the remote side and the read time and date. Thus the part 1 calls a telephone network. Thus it is possible to easily select an average and economical circuit by means of the average duration of connection.
Patent JP-S60222220-A (JP)
Title: Control apparatus of injection molding machine
Inventor: KOBAYASHI KUNIHITO
IPC: B22D17/32
Filed: 1984-04-19
Abstract: PURPOSE:To attain to enhance working efficiency in a product dropping process, by providing a monitor control apparatus for confirming the dropping of a product from a mold when the mold is brought to an open state. CONSTITUTION:When a movable side mold was brought to an open state, the state between molds 2, 3 is photographed by a television camera 12 and the image output S2 thereof is imparted to a monitor control apparatus 13. When a molded product is not perfectly dropped by first projection operation but dropped by second projection operation, the control apparatus 13 confirms that the product remains between molds 2, 3 to establish a state waiting an injector return restricting signal FS3. During this time, because resetting to a projection operation timer from the control apparatus 13 is no performed, an injection molding machine main body drive control apparatus 11 performs the injection operation of the injector of an injection molding machine main body 1 and generates the injector return restricting signal FS3 at the completion time of said operation. If the product is dropped from the injection molding machine main body 1 by this second projection operation, this state is confirmed by the control apparatus 13 and the injection operation timer is reset and the mold clamping operation of the injection molding machine main body 1 by the control apparatus 11 is started.
Patent JP-S567939-A (JP)
Title: Thrown-in heater for thermos
Inventor: SAKAI SHIYUUICHI
IPC: F24H9/20
Filed: 1979-06-27
Abstract: PURPOSE: To efficiently heat a liquid in a thermos, by inserting into the thermos a thrown-in heater fitted with an elastic member on the heating section of the heater.  
     CONSTITUTION: An elastic member 6 is attached to the heating section 5 of a thrown-in heater to absorb vibration which is caused when the heating section 5 heats. A water level measuring instrument 8 is provided on a lead tube 3 to indicate the level of water by the vertical motion of a float 9 provided at the lower end of the instrument. An exposed portion 7 is exposed outside the pouring opening of a thermos 1. This results preventing an accident that the thermos 1 bursts due to steam enclosed with the stopper of the thermos. Since the portion 7 is exposed, a proper position can be displayed by an indicating section 8. When the float 9 moves down, the indicating section 8 falls to display a danger of heating without a heated object. This results in assuring safety and enabling operation despite the size of the thermos. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01256427-A (JP)
Title: Transport method for granule
Inventor: URANO TERUO
IPC: B09B5/00
Filed: 1988-04-02
Abstract: PURPOSE:To enable granule to be transported in an open or semiopen transport equipment or a simplified vessel by restricting a grain of the granule by polytetrafluoroethylene fibril and transporting the granule after its flow value is controlled to 180mm or less. CONSTITUTION:Polytetrafluoroethylene(PTFE) is mixed in a grain of granule of fly ash or the like discharged from a coal thermal power plant, and by warming to a predetermined temperature applying compression-shearing action, a PTFE grain is fibrillated (fiber) diffusing into the granule and restricting its grain. This PTFE, being chemically inactive with water repellency and providing a low friction coefficient, is very finely fibrillated in a suitable temperature condition. And the restricted granule controls its flow value to 180mm or less preferably to about 170 to 180mm, being transported. In this way, the granule can be transported by an open or semiopen transport equipment or by a simplified vessel without using a tank lorry or the like.
Patent JP-S557352-A (JP)
Title: Rotary type working vehicle
Inventor: TSUJI KAZUHIKO
IPC: E02F9/12
Filed: 1978-06-29
Abstract: PURPOSE: To suppress raising of the center of gravity of a vehicle body, by constructing it in a tripple structure which results in shortening a rotary joint.  
     CONSTITUTION: A rotary joint 8, which is located between a running chassis 2 and a fluid pressure feeder 7 being mounted on a ratoary stand 3, shall be constructed in a tripple structure being composed of a core 12, a No.1 cylinder 10 and a No.2 cylinder 11. And thus, a connecting passage R, which is always linked together, is formed with ring grooves 13 made in the core 12 and the NO.1 cylinder 10, a pressured oil passage R1 made in the No.2 cylinder 11, and a pressure oil passage R2 made in the NO.1 cylinder 10. Thus a fluid pressure is supplied to a hydraulic cylinder 9 and a running motors M1 and M2 from the fluid pressure feeder 7 irrespective of the attitude of the rotary stand 3 against the running chassis 2. Besides, since many passages can be connected together without lengthening the length of the rotary joint 8, the center of gravity of the vehicle body can be suppressed from being raised. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S525176-A (JP)
Title: Large construction loading method
Inventor: SAKAMOTO TAKASHI
IPC: B63B35/00
Filed: 1975-06-29
Abstract: PURPOSE: Long large construction e.g.bridge blok is loaded on a barge by floating crane. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05102534-A (JP)
Title: Optical power sensor
Inventor: MINATOGUCHI TADASHI
IPC: G01J5/14
Filed: 1991-03-20
Abstract: PURPOSE:To improve the sensitivity and the resolution of an optical power sensor composed of a photodetector which is formed on a substrate, absorbs incicent energy, and converts it into heat, and a thermopile which is formed on the substrate and detects the heat converted by the photodetector as thermoelectromotive force. CONSTITUTION:Zirconium is used as the material of a substrate to which a photodetector and a thermopile are bonded. The thermal conductivity of zirconium is 1/10 that of alumina, and has tenacity, so that the substrate can be thinned, and the sensitivity and the resolution are remarkably improved.
Patent JP-S563699-A (JP)
Title: Hanging jig for aluminum anodic oxidation treatment
Inventor: SHIMIZU YASUO
IPC: C25D17/08
Filed: 1979-06-26
Abstract: PURPOSE: To above-mentioned cheap and highly stable jig, formed the extrusion pattern material having the same sectional shape to the side face of hanging jig by aluminum or aluminum alloy and obtained by cutting in necessary width so as to cross at right angles in longish direction.  
     CONSTITUTION: The extrusion pattern material 1 made of aluminum or aluminum alloy, is formed so as to be the sectional shape accorded with the side face shape of the hanging jig 2. Next, the jig 2 is formed by cutting the material 1 in necessary width and also, in longish direction of the material 1. Shape of the central part 4 is suitably set up corresponding to the shape of article to be carried out anodic oxidation treatment. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05247084-A (JP)
Title: Cholesterol-based compound responsive to stimulation
Inventor: MURATA KAZUTAKA
IPC: C09K3/00
Filed: 1992-03-01
Abstract: PURPOSE:To provide the subject new compound having such a unique nature as to respond to external stimulation such as light, and useful for display elements, etc., either directly or in the form of a gelling composition because of its making an organic solvent gel through response to such external stimulation. CONSTITUTION:The objective compound of the formula [R1 is (CH2)nCH3, O(CH2)mCH3, pyperizino, etc.; R2 is (CH2)mCOO or O(CH2)mCOO; n and m are each 0-10; Cho is cholesterol group; phi is benzene ring], e.g. 4-methoxy-(4'- cholesteryloxycarbonyl)azobenzene. The compound of the formula can be obtained, for example, by dripping thionyl chloride into a mixture of a carboxyphenylazobenzene derivative and dehydrated pyridine to carry out acid chlorination of the derivative followed by adding cholesterol to the resulting compound to carry out esterification. The carboxyphenylazobenzene derivative can be obtained, for example, by diazo coupling between 4-aminobenzoic acid and phenol followed by o-alkylation.
Patent JP-H03283724-A (JP)
Title: Method for reducing propagation delay
Inventor: ICHITSUBO SHINICHI
IPC: H04B7/26
Filed: 1990-03-30
Abstract: PURPOSE:To easily reduce propagation delay by providing a relay station provided with a variable gain amplifier having a characteristic to make the transmission power constant independently of the received power. CONSTITUTION:A relay station 6 provided with a variable gain amplifier having a characteristic to make the transmission power constant independently of the received power is installed at a location where no propagation delay is caused from a base station 5. Then the average transmission power of the relay station 6 for the base station 5 and the mobile station 4 is kept constant to lower the transmission power of the base station 5 and the mobile station 4 by the transmission power control. Thus, the deterioration in the communication quality due to propagation delay is easily reduced.
Patent JP-H01252733-A (JP)
Title: Line equipment for heat-treating and pickling austenitic stainless steel wire rod
Inventor: TAMAOKA TOMOZO
IPC: C21D9/62
Filed: 1988-03-31
Abstract: PURPOSE:To prevent the generation of flaws on the wire rod surface and to pickle the wire rod at high temp. in a short time with inexpensive sulfuric acid by continuously carrying out solution heat treatment and pickling with a strand system. CONSTITUTION:The wire rod 2 leaving a conductive soln. 13 in a first electrolytic cell 4 is heated to a specified temp., water-cooled by a water injection device 17, and introduced into a conductive soln. 14 in a second electrode cell 9. The wire rod 2 dipped in the sulfuric acid soln. held at about 70 deg.C in the second electrode cell 9 is completely pickled, then cooled to 70 deg.C, neutralized or water-washed in a cleaning cell 10, dried, and wound on a winding stand 11. Since the wire rod 2 is energized and heated through the conductive soln. 13, flaws are not generated on its surface. In addition, as the wire rod 2 is cooled by the water cooling device 17 and the temp. of the cooled wire rod 2 can be controlled, high-temp. oxidation can be performed by using the salt of inexpensive sulfuric with the high-temp. wire rod as the heat source.