baber/WOPTO huggingface dataset:
Patent JP-H02299920-A (JP)
Title: Air-conditioning equipment for vehicle
Inventor: HAGIWARA AKIHIRO
IPC: B60H1/00
Filed: 1989-05-15
Abstract: PURPOSE:To improve starting performance or the like by increasing the quantity of air blasting in accordance with capability (quantity of heat) given in a vehicle chamber in heating or cooling direction from the start of cooling or heating under the control heating or cooling start until it shifts to an automatic control. CONSTITUTION:An air blower 1 is driven by means of a means 2. This means 2 is controlled by a means 10, thereby the quantity of air blasting being adjusted. The means 10 computes the quantity of automatic air blasting in a part 11 in association with temperature in a vehicle chamber. Upon start of the heating or cooling, the quantity of heating or cooling start air blasting is computed in a part 12 based on a time-integrated value of temperature in a thermal heating or cooling source. When the quantity of start air blasting is less than the quantity of automatic air blasting, a means 14 sets a control signal for obtaining the quantity of heating or cooling start air blasting so as to be outputted to the means 2. When the quantity of start air blasting reaches a prescribed value, a control signal for obtaining the quantity of automatic air blasting is set by a means 13 to be outputted to the means 2.
Patent JP-S62279186-A (JP)
Title: Half diving type surface sailing ship
Inventor: YOSHIDA TOSHIO
IPC: B63B1/12
Filed: 1986-05-28
Abstract: PURPOSE:To complete cargo handling in a short time, by submerging ship bodies, having a buoyant function, under the water surface of a ship main unit and providing floats, which load cargos being detachable from the ship main unit and floatable, so that a speed in the time of ship sailing and the safety of the loaded cargos are increased. CONSTITUTION:Two divable sailing ship bodies 1 are parallelly arranged in both sides, and horizontal rudders 5', 5'' are provided before and after said ship body 1 being able to perform each action front and rear tilting in the vertical direction. A ship main unit 2 above the water level is connected with each bottom part divable sailing ship body 1 by a pair of cutwater structures 3. A water filling and discharge part 4, which adjusts an injection water amount, enables a draft of the divable sailing ship body ]1 to be set to WL-1 (light draft in the time of floating), WL-2 (sailing draft) and/or WL-3 (deep draft when floats 9, loading cargos 8, are detached or stored in the time of cargo handling in a harbor). Upper part structures 10 hold reserved buoyancy enough for ensuring ship body stability in the time of the deep draft.
Patent JP-H04347129-A (JP)
Title: Visual axis detector
Inventor: AKASHI AKIRA
IPC: G06F3/038
Filed: 1991-05-27
Abstract: PURPOSE:To facilitate the detection of a vertical component of a visual axis by estimating a pupil circle based on horizontal/vertical coordinates of a pupil edge to use center coordinates for the detection of the visual axis at a stage where an eyeball image of an observer is processed to determine the position of the pupil from the results of the processing. CONSTITUTION:In a single lens reflex camera, infrared light emitting diodes 5a and 5b are provided at the lower part of an eyepiece lens 1 to generate a cornea reflection image and infrared light emitting diodes 5c and 5d are provided at the upper part of both sides of the eyepiece lens 1 to light an eyeball as a whole. A photodetecting lens 4 is provided at the top of the eyepiece 1 to form a visual axis detection system of the eyeball containing a photoelectric element train 6 composing an area sensor for detecting iris information provided on the optical path thereof. Light from the eyeball of an observer is received with the photoelectric element train 6 to detect a two-dimensional light intensity distribution while a boundary part between the pupil 24 and the iris 23 is extracted and treated. Then, based on positional information on a plurality of boundary parts, the shape of the pupil 24 is calculated using the least square thereby detecting the direction of the visual axis of the observer.
Patent JP-H06328319-A (JP)
Title: Load current control device for electric discharge machine and so on
Inventor: NISHIDA MASAKI
IPC: B23H1/02
Filed: 1993-05-24
Abstract: PURPOSE:To smoothly adjust load current by combining a comparison part having plural comparators and a current setting part having the amplifier of a variable emplification factor so that the respective comparators can be operated according to actually the same set voltage. CONSTITUTION:In the respective comparators of a comparison part 20, set voltage in each stage voltage-dividing a current set signal at geometric series and current signal voltage are compared, and as a result a resistor for limiting current of a main circuit 1 is connected or disconnected via a selection part 30. While, the amplification factor of the amplifier of a current setting part 10 is set so that the respective comparators of the comparison part 20 can be operated according to actually the same set voltage. Consequently the comparators of respective stages are operated by the variation of load current by fixed proportion regardless of the number of a installed stage, and a resistor for limiting current can be placed in the main circuit 1 or separated from it.
Patent JP-H11315873-A (JP)
Title: Piston for shock absorber
Inventor: HATANAKA MASANORI
IPC: F16F9/32
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent a piston ring from being cut off due to a cause of a land part to be pressed by the periphery of a step part by forming no step part over the outer circumferential part (land part) of a piston main body to be turned out an area in which gaps are easily formed. SOLUTION: A piston 1 for a shock absorber is formed out of a piston main body 4, and of a piston ring 5 covering the outer circumferential part of the main body, and a bent part 5a to be turned out one end of the piston ring 5 is so designed as to be housed in the inside of the housing groove 4b of the piston main body 4. The piston ring 5 allows the place at the left side of the bent 5a to be formed into a tapered shape in such a way as to be gradually enlarged in diameter. No step part is formed in the outer circumferential surface of the piston main body 4, which represents the inner side of the inner circumferential surface for a place from the other end (left end) over to an annular projection 5b at the adjacent position.
Patent JP-H111828-A (JP)
Title: Conjugated fiber having optical interference function
Inventor: OWAKI SHINJI
IPC: D03D15/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fiber of an alternate multilayered structure having optical functions to develop colors by reflection, interference, etc., of light. SOLUTION: This fiber having optical functions (1) comprises (A) a component consisting essentially of a copolymerized aromatic polyester containing a dibasic acid component having at least one alkyl group in the side chain and/or a glycol component as copolymerization components, which are copolymerized in an amount of 5-30 mol.% based on the total recurring units and (B) a component consisting essentially of polymethyl methacrylate, (2) is obtained by alternately laminating >=5 layers composed of the component A and layers composed of the component B and (3) has the thicknesses of the respective layers within the range of 0.02-0.3 μm in the conjugated fiber having the alternately layered cross-sectional structure composed of at least two kinds of polymer components.
Patent JP-H08316207-A (JP)
Title: Wire forming method
Inventor: TATSUMI TETSUYA
IPC: H01L21/3213
Filed: 1995-05-19
Abstract: PURPOSE: To improve etching shape when performing plasma etching of a high- melt-point metal silicide layer with silicon oxide material layer pattern as a mask using Cl2 /O2 mixed gas. CONSTITUTION: Silicon buffer layer 5 such as polycrystalline silicon is formed in contact with a high-melt-point metal silicide layer 4 or an organic material layer is arranged in contact with silicon oxide material pattern 7 before performing plasma etching. As a result, since no natural oxide film is formed on the high-melt-point metal silicide layer 4, a low-steam-pressure reaction product produced along with break-through steps cannot be excessively deposited. Also, a natural oxide film 6 on the high-melt-point metal silicide layer can be smoothly eliminated even without using any drastic breakthrough steps.
Patent JP-H0658880-A (JP)
Title: Microsensor copolymer and manufacture thereof
Inventor: CHIYAARUZU ESU BANKAATO
IPC: G01J1/02
Filed: 1993-05-24
Abstract: PURPOSE: To make it possible to prevent indicating dye substance from leaching for long using period by incorporating one or more substances covalent bonded to copolymer, and covalent bonding the copolymer to the surface of the core of an optical fiber together with crosslinking agent. CONSTITUTION: An optical fiber microsensor is manufactured b covalent bonding dye indicating substance to copolymer capable of controlling both the number of adhering sites available to the bonding of the substance and the number of sites available for crosslinking agent during polymer curing. For example, in an optical fiber microsensor for monitoring blood factor in vein, a light source 2 gives an output optical beam 4, converges it to the connector 8 of the fiber 10 via a dichroic mirror 30 and a lens system 6, and carries the beam to a sensor module 12 at the remote end of the fiber 10. The module 12 is disposed in fluid 18 like blood to quantitatively measure the chemical factor of fluid such as pH, carbon dioxide partial pressure.
Patent JP-H02301503-A (JP)
Title: Method and apparatus for manufacturing metal powder
Inventor: SATO MASAKI
IPC: B22F9/24
Filed: 1989-05-17
Abstract: PURPOSE:To manufacture granular fine metal powder having good quality and good shape at a low cost by substituting iron powder for the metal powder from metal acid salt water solution, precipitating, dewatering and drying after circulating a pressurized filtering chamber while adding water to the above slurry. CONSTITUTION:The fine iron powder obtd. with a wet type pulverizer 1 is charged into a reaction vessel 2, where, the acid salt water solution of the metal having less ionization tendency than iron is brought into contact with the above iron powder to substitute the iron powder for the above metal powder and precipitate it. successively, water is added to the slurry formed therein and while stirring this is passed through a continuous type filtration device 6 through a pump 5 and circulated through circulating passage 3. By this method, the water is substituted for the solution generated with the above reaction. Successively, the water slurry of the metal powder obtd. with this method is moved to centrifugal separator 7 and dewatered. After that, the dewatered metal powder is charged into a stirring type reduced pressure dryer 8. Then, this dryer is made under inert gas atmosphere from an inlet hole 36 and heated through a jacket 30 and while reducing the pressure with a vacuum pump 33, the metal powder is stirred with stirring blades 32 and dried. After that, the dried powder is cooled and pulverized with a pulverizer 40 to obtain the granular primary grain- shaped metal powder having fine particles and low oxidation degree.
Patent JP-H0574741-A (JP)
Title: Structure of electrode of plasma treating device
Inventor: KOJIMA KENICHI
IPC: H01L21/3065
Filed: 1991-05-27
Abstract: PURPOSE:To simplify the structure of an electrode of a parallel-plate plasma treating device to contrive cost reduction in the electrode as well as to improve the quality of the electrode by a method wherein the electrode is constituted of an integral tabular member and the flow path of a temperature control fluid for controlling the temperature of the electrode is formed of a plurality of holes, which are extended from the side end surfaces of the tabular member to the interior of the member and are intersected by each other in the interior. CONSTITUTION:An upper electrode 30 is constituted of an integral tabular member 31 and opening parts of a plurality of holes 32, 33 and 34, which are extended from the side end surfaces of the member 31 to the interior of the member 31, are respectively blocked by plugs. As a result, a flow path using one side of holes 37 as its entrance and using the other hole 37 as its exit is constituted of the holes 32, 33 and 34. Accordingly, as the flow path of a temperature control fluid results in being extended evenly around the interior of the electrode in a complicated path, a sufficient heat exchange is made by making the temperature control fluid flow through this flow path and the temperature of the electrode can be controlled at a desired value. Moreover, the flow path can be formed by a perforation processing, which is a very simple work compared to a conventional groove processing. Thereby, the yield of a product is improved and at the same time, cost reduction in a plasma treating device is contrived.
Patent JP-H10303823-A (JP)
Title: Optical signal amplification and transmission system
Inventor: HARANO HIROSHI
IPC: H04B10/29
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an optical signal amplification and transmission system by which optical output power is controlled in response to a multiplexed wavelength number so as to optimize an optical power for each signal received by a receiver finally. SOLUTION: A wavelength number information management section 11(12,13) is provided respectively to a transmission optical amplifier 3 (relay optical amplifier 4, reception optical amplifier 5), and in the case of a multiplexed wavelength signal, the amplifiers are controlled in response to a wavelength number obtained by the wavelength number information management sections 11-13. The wavelength number information management section 11, 12, 13 multiplex a wavelength number information signal on a signal on an optical fiber cable 6 to update old information.
Patent JP-H04349750-A (JP)
Title: Message recording service system
Inventor: MAKUUCHI KAYOKO
IPC: H04M3/533
Filed: 1991-05-28
Abstract: PURPOSE:To save a time when a holding 2nd subscriber is in a hurry by leaving a message to a 1st subscriber having been busy initially and subject to holding. CONSTITUTION:When a call comes from a subscriber C to a subscriber A while the subscriber A to which the arrival of a call during its busy state is allowed is in busy with the subscriber B and when the subscriber B is subject to holding, a central controller 5 identifies it that a special number entered from the subscriber B is used for message recording service. The subscriber B is disconnected from the subscriber A and connected to a recorder 4, which records a message from the subscriber B. When the end of talking of the subscribers A, C is detected, the recorder 4 is started and it is commanded that the message recorded corresponding to the subscriber A is sent to the subscriber A.
Patent JP-H05144857-A (JP)
Title: Cold slug removing device
Inventor: SONE MASAAKI
IPC: H01L23/50
Filed: 1992-05-14
Abstract: PURPOSE:To provide a cold slug removing device which is able to remove through-gate slug without using a blanking cutter of a trim forming device, where the device removes clod slug from a resin sealed body. CONSTITUTION:A discharge orifice 6 is provided to lower resin sealed body pinching pieces 2, a pressing member insertion hole 10 is provided to upper resin sealed body pinching pieces 7, the pinching pieces 2 and 7 are made to pivot around a cull B as a center in one piece. An upper and a lower cull pinching body, 14 an 11, are provided in a movable manner, and a pressing member 17 is mounted on the upper cull pinching body 14. The upper and the lower resin sealed body pinching piece, 2 and 7, are made to pivot, whereby the cull B and gate slug D are broken off from a part G of a resin sealed body, and through-gate slug F is removed by the pressing member 17 by pressing and discharged out through a discharge orifice 6.
Patent JP-S6015392-A (JP)
Inventor: NAKAMURA SHINTAROU
IPC: B66C1/30
Filed: 1983-07-05
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-H06334685-A (JP)
Title: Mail communication equipment
Inventor: ANDO TORU
IPC: H04L12/58
Filed: 1993-05-25
Abstract: PURPOSE:To efficiently inform service completion by optionally selecting a specific user for informing the completion of services in advance beforehand and storing the destination information, terminal kind information and informing information corresponding to a terminal kind beforehand. CONSTITUTION:At the time of ending a mail communication service, a maintenance person inputs a service completion instruction serving both as the instructions of service completion informing processing execution and service completion processing execution to this mail communication equipment 10. When the service completion instruction is inputted, a service completion informing processing means 13 reads the destination information of the specific user and the terminal kind from a destination information storage means 11, then reads the informing information corresponding to the read terminal kind from an informing information storage means 12, lets both correspond to each other and stores them in a transmission information storage part 14. A transmission processing part 15 successively transmits the informing information stored in the transmission information storage part 14 to the specific user specified by the destination information. On the other hand, a service completion processing means 16 starts monitoring the transmission information storage part 14 when the service completion instruction is inputted, controls the transmission processing part 15 and lets the operation of the mail communication equipment 10 end when it is confirmed that the stored informing information is transmitted to all the destinations.
Patent JP-S5823071-A (JP)
Title: Fixation temperature controller of copying machine
Inventor: NOGAMI MITSUO
IPC: G03G15/20
Filed: 1981-08-05
Abstract: PURPOSE:To reduce the extent of overshooting during the warm-up operation of a heater and to prevent rollers, elements, etc., from damaging, by providing a temperature detecting element in a free contacting and separating state to an upper roller which comes into contact with a toner image. CONSTITUTION:Over the upper roller 1a of heat fixing rollers 1 which clamp and carry a sheet 2 for carrying a toner image 3, an arm 4 having a temperature detecting element 5 atop is provided rotatably. During the warm-up operation of a heater, while rollers 1a and 1b stop rotating, the element 5 provided atop of the arm 4 is in contact with the circumferential surface of the upper roller 1a, but when the temperature attains a specified temperature while starting a copying and once a roller ON signal is applied to the base of a transistor Q1, a solenoid 9 operates, and consequently the arm 4 turns upwardly, thereby separating the element 5 from the upper roller 1a.
Patent JP-S63285838-A (JP)
Title: Electron tube cathode
Inventor: NAKANISHI TOSHIO
IPC: H01J1/26
Filed: 1987-05-18
Abstract: PURPOSE:To stabilize the electron emission characteristic for a long time by forming a membrane including Sc between a base body metal including at least Si as a reducing agent and an electron emitting substance layer consisting of an alkaline earth metal oxide. CONSTITUTION:Between the surface of a base body metal 1 and an electron emitting substance layer 5, a membrane 4 including Sc is furnished. As the base body metal, Ni is used as the main component and a material including at least Si is used as the reducing agent. And as the membrane including Si, a membrane which consists of Sc, Sc2O3, or the like, for example, is used. As the electron emitting substance layer, a layer of the oxide of an alkaline earth metal in cluding at least Ba is used. In such a composition, the collective formation of a reaction product consisting of a composite oxide owing to the oxidization or reduction reaction near the interface between the base body metal 1 and the electron emitting substance layer 5 can be prevented.
Patent JP-H07331502-A (JP)
Title: Bathing pants
Inventor: KAWAMOTO MASAYUKI
IPC: A41B9/02
Filed: 1994-06-03
Abstract: PURPOSE:To provide bathing pants which can obtain the 'SAUNA' effect very simply. CONSTITUTION:This bathing pants comprises two layers. One is the underwear layer 6 made of a water-absorbing material covering the breast to the legs and the other is the body wear layer 1 made of a water-tight material 2 covering the breast to the legs wherein the body wear 1 is formed so as to overlay the underwear layer in water-tightness.
Patent JP-S612166-A (JP)
Title: Image recorder
Inventor: HANEDA SATORU
IPC: G03G15/05
Filed: 1984-06-13
Abstract: PURPOSE:To supply uniformly and stably a large amt. of developer and to form a uniform image at a high speed on a recording body by forming respectively the 1st, 2nd and 3rd electric fields between a developer carrying body, control member and recording body. CONSTITUTION:The developer conveying body 21 conveys a toner T. The control member 22 is disposed with a signal electrode 23 and a base electrode 25 via an insulating layer 24 and is parted to a control part 22a consisting of a signal electrode 23a, an insulating layer 24a and a base electrode 25a and a control part 22b consisting of a signal electrode 23b, an insulating layer 24b and a base electrode 25b via a slit 26 through which the toner T is passed. The recording body 28 is disposed closely with a rear electrode 29. An AC power source 30 is connected to the electrode 25 and the body 21. DC current 31 is connected to an electrode 29 and the electrode 25 and a signal power source 32 is connected to the electrode 23 and the electrode 25. The toner is thus uniformly and stably supplied in a large amt. and the uniform image is formed at a high speed on the recording body.
Patent JP-S611677-A (JP)
Title: Piperazine derivative and its production
Inventor: KOUMOTO TERUO
IPC: C07D295/08
Filed: 1984-06-14
Abstract: NEW MATERIAL:A piperazine derivative of formula I (R is H, alkyl, alkoxy, halogen; n is 2, 3; m is 1-3) and its acid adduct. EXAMPLE:1-[ 2-( 3,4,5-Trimethoxycinnamoyloxy )ethyl ]-4-(2,3,4-trimethoxyphenylmethyl)piperazine. USE:It is used as a medicine for the circulation system, because it has actions on the circulation system such as peripheral vasodilation. PREPARATION:The reaction of a compound of formula II or its reactive derivative with a piperazine derivative of formula III gives a compound of formula I. An acid halide is used as a reactive derivative of the compound of formula II. When a reactive derivative is used, it is preferred to effect the reaction in the presence of an acid acceptor. In case of the reaction between cinnamic acid of formula II and a compound of formula III, the use of a condensing agent is preferred.
Patent JP-S5548721-A (JP)
Title: Infrared image pickup apparatus
Inventor: KAMEYAMA TAKAHARU
IPC: G02B23/12
Filed: 1978-10-03
Abstract: PURPOSE: To enalbe good-quality infrared ray video to be obtained over a wide infrared wavelength region by using the secondary mirror of a receiving telescope as a beam splitter.  
     CONSTITUTION: A reflecting mirror 14 is added ahead of the secondary mirror 13 of a reflection type receiving telescope 1 and the laser light from an exciting laser light source 5 is entered from the front of the secondary mirror 13. The secondary mirror 13 is used as a beam spliiter having such a curvature that the parallel luminous fluxes from a light source 5 are focused at the focus position of the telescope 1. The infrared light and laser light are entered as parallel luminous fluxes to a non-linear type optical crystal 3 by a relay lens 2 and the infrared light is wavelength-converted to visible light. This visible light and exciting laser light are filtered by a polarizer 6 and interference filter 7 and only the visible light having been subjected to wavelength-conversion is imaged on the photoelectric surface of an image intensifier tube 9 by an imaging lens 8. 
     COPYRIGHT: (C)1980,JPO&Japio