baber/WOPTO huggingface dataset:
Patent JP-H0436685-A (JP)
Title: Single photon ect method and its device
Inventor: AZUMA YOSHIBUMI
IPC: G01T1/161
Filed: 1990-05-31
Abstract: PURPOSE:To select and exchange a collimator with sensitivity and resolution corresponding to the integration of RI (radioactive isotope) by inputting by designation a various kinds of selection conditions for the collimator corresponding to the integration of the RI. CONSTITUTION:Plural kinds of collimators A, B with sensitivity and resolution suitable for the integration of the RI are designated selectively by relating to a temporal element corresponding to the integration of the RI. The condition for the selection of the collimator is inputted from a keyboard 28. For example, the collimator A with high initial sensitivity and the intermediate sensitivity collimator B are used by superimposing when the RI is sufficiently integrated. Then, a signal to select the collimator is sent from a CPU 72 to travel mechanisms 18, 19, and the mechanisms 18, 19 travel the collimator mutually, and a selected collimator is arranged on the detecting plane of a radiation detector 2. Thus, the selection and arrangement of the collimator can be performed even when the number of count of radiant rays is varied by the automatic exchange of the collimator.
Patent JP-S5934967-A (JP)
Title: Head lamp cleaner
Inventor: AOKI AKIO
IPC: B60Q1/04
Filed: 1982-08-20
Abstract: PURPOSE:To make accurate the position of an ejecting port relative to a lamp surface and maintain cleaning performance, by a method wherein a rim member for fitting a lamp to a lamp housing is provided with a nozzle, and a cleaning liquid is ejected. CONSTITUTION:A head lamp 2 is comprised of a lamp housing 11 and a rim member 12 for fitting the main body 4 of the lamp therein, and is fitted to a vehicle body through a flange part 11a. Of arm parts 12a, 12b of the rim member 12, the lower one 12a is provided with the nozzle 13 for ejecting a cleaning liquid therethrough. Accordingly, the relative positions of the nozzle and the lamp surface are prevented from being deviated even after aiming the lamp. The arm parts 12a, 12b function also as a stopper when a wiper 15 is provided.
Patent JP-H09307978-A (JP)
Title: Repulsion type magnetic circuit
Inventor: KOBAYASHI TAKAO
IPC: B29C45/14
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To obtain the repulsion type magnetic circuit with abundant reliability at a low cost in which positioning of an outer ring is ensured without cutting processing or bonding process or the like in the case of assembling by applying insert molding of the outer ring to a prescribed position of a holder so as to attain an integral structure. SOLUTION: In the case of forming a holder 6 made of a nonmagnetic material, an outer ring 5 with an under-cut part 5a made of a magnetic material is inserted in a forming metallic die and then the assembly is formed so as to apply an integral structure to a flange 6b of the holder 6 and the outer ring 5. Thus, in the case of forming the holder 6, the outer ring is surely positioned, and no cutting processing nor bonding work or the like is required in the assembling of the speaker unit, and the repulsion type magnetic circuit 1 for speaker is obtained in which man-hours are saved and the stability of quality is ensured.
Patent JP-H039984-A (JP)
Title: Preparation of natural antioxidant
Inventor: INE TAKEHIKO
IPC: A61K8/00
Filed: 1989-06-06
Abstract: PURPOSE:To prepare a potent antioxidant without using any organic solvent by extracting a herb spice or a product of treatment thereof containing an antioxidant component with fluid CO2 in a supercritical state. CONSTITUTION:A herb spice, e.g. rosemary or sage, or a product of treatment thereof containing an antioxidant component, preferably one deodorized by CO2 in a supercritical state, is extracted with fluid CO2 in a supercritical state. Especially when extraction is conducted under a pressure of 200-450kg/cm<2> at 40-80 deg.C, a highly pure, potent antioxidant component can be obtained. The purpose antioxidant is prepared by transferring the antioxidant component from the spice or the product of treatment thereof to the fluid CO2 and separating the component from the fluid. The obtained antioxidant has a higher antioxidant power than that of an antioxidant prepared by the conventional method, i.e. extraction with an organic solvent.
Patent JP-S631731-A (JP)
Title: Fuel control device for electronic fuel injection type engine
Inventor: NAKAO MASAMI
IPC: F02D41/34
Filed: 1986-06-19
Abstract: PURPOSE:To improve drivability in a transient driving period, by correcting an amount of fuel injection effected by various control means based on a transient correction value in the transient driving period when control means of an L-J (L-jetronic) system and a D-J (D-jetronic) system is switched in accordance with a driving condition for controlling an amount of fuel injection. CONSTITUTION:A fuel injection control device is provided with calculation means C for calculating an amount of fuel injection by an L-J system based on outputs from intake air flow amount sensing means A and engine r.p.m. sensing means B and calculation means E for calculating an amount of fuel injection by a D-J system based on outputs from the engine r.p.m. sensing means B and intake air pipe pressure sensing means D. The calculation means C, E is switched by switching means G controlled by an output from intake air pipe pressure determining means F. When acceleration and deceleration are determined by acceleration and deceleration determining means H, there is provided acceleration and deceleration correction value calculation means I. The amount of fuel injection output from the switching means G is corrected by correction means J based on an acceleration and deceleration correction value.
Patent JP-H07324979-A (JP)
Title: Infrared detection apparatus of narrow band type
Inventor: HARUTA AKIRA
IPC: G01J1/06
Filed: 1994-06-01
Abstract: PURPOSE:To provide an infrared detection apparatus which can obtain a narrow detection area without using a Fresnel lens and easily finely adjust the detection area, and is inexpensive and easy to manufacture. CONSTITUTION:The apparatus consists of a pyroelectric infrared detector S, circuit parts 43 necessary for processing detection signals output from the detector S, and a storing case 41 storing the parts. A predetermined distance (d) is spaced between the detector S and an infrared entrance hole 41a of the storing case in accordance with a required detection area. The detection area can be varied by setting a moving mechanism which moves the detector S close to or away from the infrared entrance hole, or adjusting a size of the infrared entrance hole.
Patent JP-H08308757-A (JP)
Title: Bubble bathtub
Inventor: KONDO SEI
IPC: A47K3/00
Filed: 1995-05-17
Abstract: PURPOSE: To jet out a bubble stream with the enough amount of bubbles while improving pump ability and to arrange a pair of jetting ports at an optimum interval so as to enable the use of a thick and long pump when arranging the pump for bathing water circulation of the bubble bathtub even in a narrow space between the outer surface of side walls of the main body of the bathtub and walls. CONSTITUTION: A pump 36 for circulating bathing water in a main body 10 of the bathtub is provided while being laterally installed so that its shaft center can be made lateral on the outer surface side of side walls 14 of the main body 10 of the bathtub, and this pump is fitted onto the outer surface of side walls 14. Besides, the pump 36 is arranged lower than jetting ports 34.
Patent JP-H07127954-A (JP)
Title: Refrigerating apparatus
Inventor: MUKOYA TOSHIAKI
IPC: F25B47/02
Filed: 1993-06-15
Abstract: PURPOSE:To eliminate malfunction of four-way switch-over valves for stable operation upon switch-over to a cooling operation after the completion of a defrosting operation (heating operation). CONSTITUTION:Stand-by control means are provided for two refrigerant circulating systems A, B, respectively. When defrosting (heating) is completed in the system before another system, a corresponding stand-by control means switches over a four-way switch-over valve 4A or 4B to a cooling operation mode whereby a switching operation of the four-way switch-over valve 4A or 4B is ensured, thereby stably enabling having the valve standing by until the start of a simultaneous cooling operation.
Patent JP-S632212-A (JP)
Inventor: AKINAGA NOBUHIKO
IPC: H01H9/16
Filed: 1986-06-21
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-S631682-A (JP)
Inventor: SHIBATA MASAO
IPC: B66B1/14
Filed: 1986-06-20
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-H0314656-A (JP)
Title: Apparatus for exchanging cloth roll of loom
Inventor: TANAKA KAZUHIRO
IPC: D03D49/20
Filed: 1989-06-08
Abstract: PURPOSE:To exchange a cloth roll without stopping a loom by moving the cloth roll in a winding driving part to the front of a loom, placing an empty roll on the cloth in the winding driving part, cutting the cloth and then winding the end thereof around the empty roll. CONSTITUTION:When a cloth roll 2 on a pair of rotating rolls (1A) and (1B) in a winding driving part attains a prescribed amount of a wound cloth, a pushing out lever 12 is rotated with an air cylinder (12A) to push out the cloth roll to a carrier pedestal 11. An empty roll 9 of an empty roll stocker 10 is delivered so as to pass along the cloth connected to the cloth roll 2 and then placed on the rolls (1A) and (1B) for guiding the cloth. The cloth is then cut between the empty roll and the cloth roll to wind the end thereof around the empty roll with blown air from an air nozzle provided on the carrier pedestal and an air nozzle provided between the rolls (1A) and (1B).
Patent JP-H0277503-A (JP)
Title: Manufacture of intermetallic compound alloy material
Inventor: MIHARA YUTAKA
IPC: B22F3/18
Filed: 1989-06-08
Abstract: PURPOSE:To simply manufacture an intermetallic compound metal material at low cost by atomizing different kinds of molten metal flows to particle-state, respectively, at the same time, piling on a rotating substrate, drawing the obtd. deposit and making the intermetallic compound. CONSTITUTION:The different molten metals are flowed down from tundishes 1a, 1b, respectively, and at the same time, the molten metal flows, Ma, Mb are atomized to particle-state with the atomizer 3, etc., providing gas jet nozzles 4 injecting high speed gas jet flow A. The metal particles (m) formed with this method are piled on the rotating substrate 6 composing of rotating belt 7. The formed deposit D is continuously drawn from the substrate 6 and working of rolling-reduction, etc., is executed with the rolling mill 8. This working can be easily executed under non-compound condition to the above different metals. After that, diffusion heat-treatment or zone-melting treatment is executed to the obtd. strip with a diffusion heat treatment furnace 9. The intermetallic compound strip S obtd. with this method is wound to a coiler 10.
Patent JP-H0819191-A (JP)
Title: Secondary-battery charging circuit
Inventor: ITO HIROAKI
IPC: H02J7/02
Filed: 1994-06-27
Abstract: PURPOSE:To exclusively charge various secondary batteries by the same charging circuit by a method wherein secondary batteries of different charging characteristics are changed over simply without preparing individual charging circuits. CONSTITUTION:A secondary-battery charging circuit is provided with resistances 1 to 4 which voltage-divide an input voltage Vin. When the voltage-dividing ratio of the resistances is selected by a changeover switch 10, a voltage which is applied to a battery 9 can be set arbitrarily.
Patent JP-H0810615-A (JP)
Title: Water absorbing composition
Inventor: OTSUKA YOSHIHIRO
IPC: C08L53/00
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a water absorbing compsn. excellent in water absorbing, water swelling property, water retention and mechanical strength by constituting a principal part of a specific epoxy-modified block polymer and a highly water- absorbing resin to specify the water absorption thereof. CONSTITUTION:A water absorbing compsn. is constituted of an epoxy-modified block polymer (a) obtained by epoxidizing the unsaturated carbon-carbon double bond of the conjugated diene compd. of a block copolymer consisting of a polymer block based on a vinyl aromatic compd. and a polymer block based on a conjugated diene compd. and a highly water-absorbing resin (b) and the water absorption thereof is set to 5-100wt.%. By this constitution, the water absorbing compsn. excellent in water absorbency, water swelling property, water retention and mechanical strength is obtained.
Patent JP-S5572209-A (JP)
Title: Guiding system for moving body
Inventor: NUMAJIRI FUMIYA
IPC: B62D1/28
Filed: 1978-11-22
Abstract: PURPOSE: To control the run of a moving body by detecting a shift in position of the moving body by the phase of an electromagnetic wave induced across several loop coils.  
     CONSTITUTION: A moving body, having a line 24 of loop coils 22, 23aW23d, and 23a'W23d', moves along guide line 1. An electromagnetic wave from guide line 1 is detected all loop coils. Output signals of other loop coils than loop coil 22 are compared with a reference signal, the output of loop coil 22, and signals indicating a phase coincidence and 180° dissidence are outputted as digital signals by a circuit, not shown in the figures, corresponding to loop coils 23aW23d'. Those output signals show relative positions of guide line 1 and moving body and are used for movement control over the moving body. As loop coils increase in number, precision of position detection also improves. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000332163-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NAGAMINE TORU
IPC: H01L23/50
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To downsize a semiconductor device and improve the reliability of mounting by forming a seal so that its bottom surface is composed of two specified planes and a lead composed of three specified portions. SOLUTION: A semiconductor device 10 has a resin seal 9, having a bottom surface 9B composed of a first plane 9B1 and a second plane 9B2 located nearer to a semiconductor chip 6 than the first plane 9B1. A lead 1 is formed, having a first lead portion 1A extending from the semiconductor chip 6 to the side face of the resin seal 9, a second lead portion 1B extending from the first portion 1A across the second plane 9B2, and a third portion 1C bending from the second portion 1B toward the plane of the resin seal 9. Thus the length of the lead 1 thrusting to the plane of the resin seal 9 becomes short, so that the plane size of the semiconductor device 10 can be reduced.
Patent JP-S5669774-A (JP)
Title: Lead acid battery with expanded grid
Inventor: YONEZU KUNIO
IPC: H01M4/82
Filed: 1979-11-07
Abstract: PURPOSE:To obtain an expanded grid with a long life which is highly resisting to corrosion by subjecting a cast material made of a lead-calcium alloy added with given proportions of calcium, tin and aluminum to a plastic processing to obtain a sheet, and serving this sheet as the grid. CONSTITUTION:A cast material made of a lead-calcium alloy which is added with 0.02-0.15% of calcium, 0.1-1.5% of tin and 0.001-0.05% of aluminum, is subbjected to a plastic processing such as extruding or rolling to obtain a sheet. The thus obtained sheet undergoes an expand processing to make a grid for a lead acid battery.
Patent JP-H09299624-A (JP)
Title: Toy
Inventor: HIROTA KOJI
IPC: A63H33/22
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a 'secret tunnel' having the capability of generating such a sound as tuned with the change of an image on a regular pyramid, and changing the shape of external appearance. SOLUTION: Regarding a double cylindrical body having images formed on an outer cylindrical body and an inner wall, as well as a slidably and internally coupled inner cylindrical body with a peep window V formed on one end for visibility to the images, a rod E is provided in such a state as one end fixed to the closed part of the outer cylindrical body and the other end extended inside the inner cylindrical body via a through-hole formed on a closed part at the end of the inner cylindrical body. The double cylindrical body is further formed out of a mirror surface body C fixed to the end of the rod E in the inner cylindrical body for reflecting the inner wall image therein, and a reed whistle F mounted on the closed part of the outer cylindrical body.  Also, the outer cylindrical body has a connection plate extended from an opening at one end, and the front end of the connection plate is connected to one end of the inner cylindrical body. Furthermore, a bending mark line is formed approximately at the intermediate part of the connection plate.
Patent JP-H05311633-A (JP)
Title: Underwater rotary mount
Inventor: NAGAO KATSUO
IPC: E02F5/00
Filed: 1992-05-11
Abstract: PURPOSE:To improve the sealing mechanism of a bearing section in particular to be applicable to the rotary mount of an underwater working machine having a rotary function. CONSTITUTION:An underwater rotary mount is provided with a base frame (travel frame) 11 installed on the water bottom, a rotary frame 10 rotatably provided on the base frame 11, a rotary bearing 6 inserted between the base frame 11 and the rotary frame 10, outer rings 2, 3 fixed to the rotary frame 10 to cover the rotary bearing 6, an inner ring (seal slide ring) 5 fixed to the base frame 11 to be faced with the inner peripheries of the outer rings 2, 3, and multiple seals 4a, 4b, 4c water-tightly sealing between the outer rings 2, 3 and the inner ring 5 and allowing the relative sliding of both rings. A bearing section is completely sealed even when the rotary mount is located in the water, and it can be applied to an underwater working machine.
Patent JP-S5934445-A (JP)
Title: Valve unit for engine control
Inventor: ASAYAMA YOSHIAKI
IPC: F16K31/06
Filed: 1982-08-20
Abstract: PURPOSE:To make a valve part and a motor separable from each other by providing a conical or hemispherical valve part which is equipped with an external thread part for travel with rotation, and the connecting part of a motor which drives the valve part in rotation and is movable freely in the direction of its axis, and by forming an internal thread part corresponding to the other external thread part into an engine component as an integrated part. CONSTITUTION:A connecting part 6 and a driving-side connecting part 17 are engaged with each other through sectional forms like cut cylinders and are fabricated in such a manner they can freely travel in the direction of their axes. A stepping motor 10 is fixed to an air intake tube 1. When stator coils 11 and 12 are electrified and the stepping motor 10 rotates, a rotary valve 4, is also driven in rotation and travels in the direction of its axis owing to an external thread part 7. It regulates the quantity of air that flows through a bypass passage 3 in which the clearance between a valve part 5 and a valve seat 9 has been changed. Since an internal thread part 8 corresponding to external thread part 7 is built as an integrated part into an intake tube 1, the cost of engine structure can be reduced.
Patent JP-S5368677-A (JP)
Title: Catalyst apparatus
Inventor: IWAOKA KAZUO
IPC: B01J19/24
Filed: 1976-12-01
Abstract: PURPOSE: To provide a catalyst apparatus for improving productivity of catalyst and for decreasing catalyst price by constituting a reaction section of catalyst apparatus contg. combination of unit of catalyst which is made into standarized dorm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5934799-A (JP)
Title: Flat speaker
Inventor: MARUNO YOSHIAKI
IPC: H04R9/04
Filed: 1982-08-20
Abstract: PURPOSE:To obtain a flat speaker possible for extending remarkably the piston vibration band, by connecting a coupling cone to a node circle produced at the primary resonance frequency of a flat diaphragm. CONSTITUTION:A flat diaphragm 11 for low sound reproduction having 19.1cm of diameter and 6mm. of height is constituted by adhering surface plates 2 made of aluminum foil having 40mum of thickness on both sides of an axisymmetrical honey-comb core 1 made of aluminum foil having 20mum of thickness, and the diaphragm 11 is adhered to and held by a frame 13 via an edge 12. On the other hand, the aperture of the coupling cone 16 is adhered to the node circle at the primary resonance frequency of the flat diaphragm 11 and the other end is adhered to a voice coil bobbin 15. Further, the coupling cone is formed by manufacturing flaky mica sized into 50-150 meshes into sheets, impregnating 20- 30% of expoxy resin and heating and pressing the sheet.
Patent JP-H11327242-A (JP)
Title: Image forming device
Inventor: GOINO TAKASHI
IPC: B41J3/54
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device having a function that two kinds of image output operation, e.g. image output by a copying function and image output by a printer function, are simultaneously performed, and capable of making installation space smaller than the conventional system having the equal function. SOLUTION: Image forming processing is performed by integrally providing 1st and 2nd image output devices 2 and 3 forming an image on paper fed from a feeding device 4 on the side part of the device 4 and using either or both of the devices 2 and 3. Plural paper feeding cassettes 401 to 406 are attached to the device 4, and a paper feeding destination from the paper feeding cassette is switched by switching the directions of the cassettes 401 to 406. The device 2 is made attachable/detachable with respect to the device 4.
Patent JP-H1059985-A (JP)
Title: Distillation of hexamethylcyclotrisiloxane
Inventor: GORNOWICZ GERALD ALPHONSE
IPC: C07F7/21
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for separating hexamethylcyclotrisiloxane suitable for synthesizing macromonomers from a crude mixture of hexamethylcyclotrisiloxane by using a conventional distillation equipment. SOLUTION: This distillation of a crude mixture of hexamethylcyclotrisiloxane and higher cyclopolysiloxane to obtain hexamethylcyclotrisiloxane comprises steps of: (I) mixing the crude mixture with an auxiliary solvent having a boiling point of 125-150 deg.C, and (II) distilling the mixture obtained by the step (I) by using equipment comprising a reboiler, fractional column and condenser to separate hexamethylcyclotrisiloxane from higher cyclopolysiloxane, thus, substantially preventing precipitation of solid hexamethylcyclotrisiloxane in the condenser.
Patent JP-H07333337-A (JP)
Title: Distance measuring equipment
Inventor: KAYAMA YASUNAGA
IPC: G01S17/50
Filed: 1994-06-03
Abstract: PURPOSE:To determine the radius of curvature of a traveling path in real time without requiring any special sensor. CONSTITUTION:A distance sensor 1 detects the distances of (n) objects present in front of a vehicle and the speed thereof is detected by means of a vehicle speed sensor 2. A relative speed calculating section 3 calculates the relative speed of the vehicle and the (n) objects based on distance information 101a,..., 101n and vehicle speed information 103. A decision is then made, at a section 4, whether the (n) obstacles are stationary objects based on relative speed informations 1O2a,..., 102n and the vehicle speed information 103 before the distance between the stationary obstacles is calculated at a section 5. Furthermore, the radius of curvature of a road is calculated, at a section 6, based on stationary object interval information 112. The distance detection range is then limited depending on the radius of curvature and the objects only within the limited range are subjected to measurement by means of a distance measuring equipment.
Patent JP-S5370327-A (JP)
Title: Chopper protecting apparatus
Inventor: MORIKAWA TETSUO
IPC: H02M3/135
Filed: 1976-12-02
Abstract: PURPOSE: To remove bad effect onto the load due to detection lag by detecting the starting-up of the load current flowing in the flydiode and by detecting the failure of commutation momentarily by utilizing the detection signal for the detection of failure of commutation of the chopper apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio