baber/WOPTO huggingface dataset:
Patent JP-S5617901-A (JP)
Title: Hydrogen storing material
Inventor: AMANO MUNEYUKI
IPC: C22C14/00
Filed: 1979-07-19
Abstract: PURPOSE: To obtain a hydrogen storing material requiring no activating treatment and storing and releasing a large quantity of hydrogen at room temp. by dispersing specified iron titanate in specified iron titanide.  
     CONSTITUTION: 0.5W9wt% Oxide having the composition of formula Fe 7 Ti 10 O 2  is dispersed in FeTi x  (x=1.02W1.3) prepared by substituting Ti for part of Fe in FeTi to obtain a hydrogen storing composite material. This material is hydrogenated rapidly, shows low equilibrium pressure of absorbed hydrogen, and stores and releases a large quantity of hydrogen. In addition, it can be obtd. cheaply. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58207468-A (JP)
Inventor: YAMADA SHINJIROU
IPC: E05B65/12
Filed: 1982-05-28
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-H02269024-A (JP)
Title: Apparatus for control of emission amount of extruder with gear pump
Inventor: GOTO SHINICHI
IPC: B29C48/38
Filed: 1989-04-11
Abstract: PURPOSE:To enhance the dimensional accuracy of a molded product by stabilizing the emission amount of a gear pump by controlling the number of rotations of the screw of an extruder on the basis of the suction pressure of the gear pump to control the supply amount of a material to the extruder. CONSTITUTION:The control apparatus is constituted of a pressure detector 11 detecting the suction pressure of the gear pump 7 provided to an extruder 1, the first proportion constant circuit 4 as a screw control means controlling the number of rotations of the screw 5 of the extruder 1 on the basis of the detected pressure and the second proportion constant circuit 15 as a supply amount control means controlling the supply amount of a material to the extruder 1 on the basis of the detected pressure. By this constitution, the suction pressure of a gear pump 8 can be kept constant to the disturbance of an extrusion speed and short-time pressure variation accompanied by the irregular pulse due to screw beat and can be also kept constant to pressure variation accompanied by the increase and decrease in the supply amount of the material over a long time.
Patent JP-S57206012-A (JP)
Title: Vertical type liquid epitaxial growing device
Inventor: TANABE MIKIO
IPC: C30B19/06
Filed: 1981-06-12
Abstract: PURPOSE: To control temperature distribution in a furnace uniformly, by a method wherein a vertical furnace is divided into a section for pre-heating and slow cooling and a film producing furnace section, and a shutter is installed at dividing portion.  
     CONSTITUTION: A vertical furnace 3 is divided into a furnace section 3a which pre-heats a substrate 1 and cools it slowly and a furnace section 3b which makes a liquid epitaxial film grow, and a shutter mechanism 2b is installed at dividing portion. A holder 4 to hold the substrate 1 is supported by a support shaft 11. Gas is introduced from a gas introducing path 12 into the furnace sections 3a, 3b and exhausted out of the discharge ports 13a, 13b. The holder is moved to the furnace 3a, the shutter mechanism 2a is closed, the substrate 1 is pre-heated, and then the shutter mechanism 2b is opened and the substrate 1 is moved to the furnace section 3b. The mechanism 2 is closed and then immersed in a pot 6 thereby liquid epitaxial film is grown. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63255729-A (JP)
Title: Information processor
Inventor: TSUJIHARA MINORU
IPC: G06F3/06
Filed: 1987-04-14
Abstract: PURPOSE:To prevent the misoperation by converting device information in a storage means, which is designated with an operating system, to characters and displaying them. CONSTITUTION:In a personal computer as an information processor, a reading part 4 reads device information in flexible disk devices (storage means) 3a and 3b, which is designated by the operating system, through a main storage device 2. A character converting part 5 converts device information read by the reading part 4 to characters. Display parts 6a and 6b are used to display characters or the like converted by the character converting part 5 and are arranged in prescribed positions near flexible disk devices 3a and 3b, and correspondence between devices 3a and 3b and display parts 6a and 6b is clarified to display arbitrary characters and codes. Thus, the reading part 4 reads device information in disk devices 3a and 3b and this information is converted to characters and is displayed when the system is operated.
Patent JP-H02293251-A (JP)
Title: Conveyor with self-loading and unloading carrier
Inventor: KURARENSU EE DEEN
IPC: B65G17/20
Filed: 1990-04-04
Abstract: PURPOSE: To automatically pick up a load by use of a carrier having a control means by providing a main frame and a sub-frame with a power-driven suspension means which moves a load carrier means vertically between a raised position and a lowered position in relation to operations. CONSTITUTION: During a load pickup operation, a suspension driving motor 46 is energized and moves a load carrying arm 40 to a lowered position, an object detector 61 is inactivated, a carrier driving motor 23 is started, and a carrier 14 advances on a load 36 located on a supporting surface 42 and held in the relation of being aligned with a carrier track 12 along time direction of an end by a guide 76. In the lowered position, a pad 44 at the free end of the arm 40 moves under the load 36 into an opposite relation to the side thereof. When both ends of the load 36 are detected simultaneously by a pair of pickups 70, 71 or 72, a controller 56 is programmed in response to this condition to energize the motor 46 to move the arm 40 to a raised position and to activate the detector 61 to move the load 36 to a destination by means of the motor 23.
Patent JP-H11288730-A (JP)
Title: Compressor system for fuel cell
Inventor: YAGI YOICHI
IPC: H01M8/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a downsized simple fuel cell compressor system improving efficiency of the fuel cell in the whole area including a frequently used low load area. SOLUTION: A large compressor 1 having large rated rotating speed and a high rate of airflow at the rated rotating speed, and a small compressor 2 having small rotating speed and a small airflow rate are respectively connected with both ends of a motor 3 through a centrifugal clutch 11 and an inverse centrifugal clutch 12, and the centrifugal clutch 11 is engaged only at the rotating speed more than nH. Then, the inverse centrifugal clutch 12 is fastened only at the rotating speed less than nL, and nH and nL meet the formula nH>=nL. Only the high-speed large compressor 1 is driven at high efficiency at the rotating speed more than nH, and only the low-speed small compressor 2 is driven at high efficiency at the rotating speed less than nL, therefore the compressors can be operated at high efficiency, as a whole.  Further, one driving motor 3, two compressors 1, 2, and automatic switching between the large and the small compressors 1, 2 according to the rotating speed of the motor 3 simplify the control to a large extent.
Patent JP-H03294592-A (JP)
Title: Pressing belt for surface press and production thereof
Inventor: SAKUMA NORIO
IPC: D06M101/16
Filed: 1990-04-06
Abstract: PURPOSE:To safely obtain the subject belt having high water-squeezing property and durability in high efficiency by applying a UV-curing resin liquid to a surface of a substrate and curing the resin liquid with ultraviolet radiation when the resin liquid is impregnated to a prescribed depth, thereby forming a synthetic resin layer. CONSTITUTION:A substrate 1 is supplied to a resin-coating apparatus 10 provided with a main cylinder 2 and a stretch cylinder 3 and circulated in a state extended between both cylinders 2, 3. A viscous resin liquid curable with ultraviolet radiation is supplied from a feeder 4 to the surface of the moving substrate 1 and, when the resin liquid is impregnated in the substrate to a prescribed depth, the resin is cured with ultraviolet radiation of an ultraviolet lamp 6. The curing of the resin layer J formed on the substrate 1 by this process is accelerated by the irradiation with infrared ray using an infrared lamp 6 to obtain the objective pressing belt for a surface press.
Patent JP-S5715337-A (JP)
Title: Fluorescent face burning method for color cathode ray tube
Inventor: NOJIMA KENJI
IPC: H01J9/227
Filed: 1980-07-03
Abstract: PURPOSE:To make uniform the light distribution by employing a short arc lamp as the light source and performing the exposure while rotating said lamp. CONSTITUTION:A short arc lamp 11 is arranged such that its axis will be approximately perpendicular with the central axis Z of a glass panel 3, then the exposure is performed while rotating the short arc lamp 11 around the central axis Z. Consequently the exposure can be performed with high luminous intensity to shorten the exposing time and to make uniform the light distribution.
Patent JP-S63255507-A (JP)
Title: Exhaust air temperature control device for internal combustion engine
Inventor: NAKAJIMA SADAKAZU
IPC: F01N5/02
Filed: 1987-04-14
Abstract: PURPOSE:To prevent exhaust air and an exhaust air/cooling water heat exchanger from condensation and corrosion respectively by adjusting the flow rate of the cooling water flowing the exhaust air/cooling water heat exchanger according to the fluctuation of the exhaust air. CONSTITUTION:The cooling water line 20 of an engine 12 is connected to an exhaust gas boiler 19, to which an exhaust air supply pipe 15 is connected. An exhaust gas temperature sensor 33 is installed to the exhaust air discharge pipe 24 connected to the exhaust air outlet port 23 of the boiler 19, and a magnetic flow control valve 36 is provided to the cooling water line 20. While exhaust gas temperature is below the preset value, a controller 45 inputs the signals from the exhaust gas temperature sensor and reduces the flow rate of cooling water or stops the cooling water by operating the control valve 36. This can prevent exhaust gas and the exhaust gas boiler from condensation in the boiler while the temperature of the exhaust gas is low and corrosion, respectively.
Patent JP-H02269655-A (JP)
Title: Beverage container with straw inside
Inventor: TANAKA ATSUMI
IPC: B65D25/02
Filed: 1989-04-11
Abstract: PURPOSE:To allow drinking beverage easily under a hygienic condition by a method wherein a straw is enclosed inside a beverage container, and the tip of the straw is protruded outside the beverage container when a tab is pulled open. CONSTITUTION:To drink a beverage contained in a beverage container, a pull ring 8 is pulled with a finger to peel off a tab 9 in the same manner as usual. Thereby, a tip 13a of a straw 12 is protruded out of an opening 7 when the tab is cut off. In this state, the straw 12 is held with fingers and the tip 13a is put in mouth to drink the beverage D with the container held upright. Therefore, the beverage can be drunk under a hygienic condition without a worry about the foul container, and moreover, it can be drunk with the container held upright but no need to turn face upward.
Patent JP-H06281101-A (JP)
Title: Steam generating device for pressurized water reactor
Inventor: BABA IWAO
IPC: F28D15/02
Filed: 1993-03-29
Abstract: PURPOSE:To prevent an accident of leakage of primary cooling material containing radioactivity by a method wherein some heat pipes are passed through some partition walls separating both primary and secondary cooling material chambers, an evaporating part is arranged in the primary cooling material chamber, a condensing part is arranged at a secondary cooling material chamber and an intermediate thermal insulation part is arranged at each of the partition walls, respectively. CONSTITUTION:A steam generator 11 is constructed such that a primary cooling material chamber 13 through which a primary cooling material 12 of high temperature is circulated and a secondary cooling material chamber through which a secondary cooling material 14 and steam 15 are circulated are separated and defined. Each of heat pipes 19 is installed horizontally to pass through many installing holes 18 punched at the partition wall 17. These heat pipes are connected from each other by some fine tube holding members 20. In this case, each of the heat pipes 19 is applied such that a part of it exposed into the primary cooling material chamber 13 is applied as an evaporating part, another part exposed into the secondary cooling material chamber is applied as condensing part, and a still further part stored in the partition wall is applied as an intermediate thermal insulating part. In this way, the partition wall 17 is formed sufficiently thick, thereby an accident in which the primary cooling material 12 containing radioactivity is leaked into the secondary cooling material 14 is prevented and at the same time a heat transfer operation can be efficiently carried out.
Patent JP-2000001316-A (JP)
Title: Ceramic material used in separation of oxygen from gaseous mixture
Inventor: CHRISTIANSEN NIELS
IPC: H01M8/02
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To ensure improved stability and reduced reactivity with a metal or metal oxide by using a perovskite type ceramic material having a specified structure in the production of an ion conductive material and/or an electrically conductive material. SOLUTION: The perovskite type ceramic material is represented by the formula AxA'x'A"x"ByB'y'B"y"O3-δ (where each of A, A' and A" is one or more metals selected from the lanthanoids; each of B, B' and B" is a metal selected from the transition metals, the group 3a metals and the group 8b noble metals; x+x'+x"<1 and /or y+y'+y"<1 and Σx'≠Σy') and, e.g. has a compsn. represented by the formula LaaLnbMcGadM'eO3-δ (where Ln is a combination of Ce, Pr, Nd and, optionally, other lanthanoids; M is at least one alkaline earth metal; M' is one or more metals selected from the groups 2a, 3b-7b, 8, 1b, 2b, 3a and 4a metals and the group 8b noble metals of the Periodic Table; a+b+c<1 and/or d+e<1 and a+b+c≠d+e).
Patent JP-S59212828-A (JP)
Inventor: TOMASU KAROORU HESU
IPC: G03C1/06
Filed: 1984-05-10
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-H09282727-A (JP)
Title: Magneto-optical recording and reproducing device, and reproducing method
Inventor: OGAWA MASATSUGU
IPC: G11B7/127
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To enable low noise reproduction even at the time of non-uniformity of a guide groove by making a groove slant face width to be formed at the boundary of a land and a groove a specific value or more. SOLUTION: When a light spot S is made incident to a magneto-optical disk 1 and reproduced, light spots of which polarization directions are TE direction being parallel with a groove and Tm direction being vertical to a groove for a land 3 or a groove 2 are made to incident to it, and the differentiation of a product Rθ other than TE polarization land reproduction is becomes small when considering reflection light quantity R at the time of varying a groove slant face width WT by using the result of the light spots as a factor and a characteristic of product Rθ of kerr rotational angle θwhen the width WT is 1/4 or more of the wavelength λ of an incident light. Since it means output variation at the time of variation of a width WT that differentiation of product Rθ is large, it means less noise that differentiation of product Rθis small.  Therefore, a low noise medium can be obtained by forming a guide groove in which a width WT is formed to 1/4 of a wavelength λ or more.
Patent JP-S57208363-A (JP)
Title: Device for preventing leakage of grease for meter cable
Inventor: KATOU SEIZOU
IPC: F16J15/54
Filed: 1981-06-17
Abstract: PURPOSE:To prevent the grease from being leaked out of a connecting part by a method wherein vanes of impeller are provided on the outer surface of a flange for a connecter mounted at the end of an outer tube to form an impeller chamber between a supporter. CONSTITUTION:The connecter 2, made of synthetic resin, is secured to the end of the outer tube 1a while the connecting section 4a of a coupling key 4 is secured to an inner shaft 1b in the connecter 2. The base 4c of the coupling key 4 is forming a column-shaped shaft and provided with the disc-shaped flange 4d. The vanes 4e of impeller are projected on the outer surface of the flange 4d radially and helically into the reverse direction of the rotating direction thereof. The annular chamber 2c, supported by a bearing and accommodating the flange 4d, is provided at the base 2b of the connecter 2 and a collar 2d is fitted to the base 4c of the coupling key 4 to form the impeller chamber.
Patent JP-2000286327-A (JP)
Title: Film-forming device
Inventor: YAMAMOTO TOSHITAKA
IPC: H01L21/677
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate smooth delivery of a substrate between a device, where treatment is performed and a film forming device where treatment is performed with the surface to be treated facing upward and a film forming device, where a film is formed with the surface to be treated facing downward. SOLUTION: A substrate W, which is carried into a film forming chamber 41 by a hand 20, is held and inverted by the chuck 60 driven by a chuck driving structure 70. A temperature adjusting member 65 is brought down by a temperature adjusting plate driving structure 80, and the temperature adjusting member 65 is brought into contact with the backside of the substrate W. A film is formed on the lower treated surface of the temperature adjusted surface W. The substrate W, where a film is formed, is inverted by making the chuck 60 rotate, while the temperature adjusting member 65 is being retreated to the upper part. As a result, the upper surface of the substrate W becomes a film surface with a film formed thereon.
Patent JP-H07301373-A (JP)
Title: Fireproof measure construction method for fire protecting block through part of fire resisting double layer pipe
Inventor: NISHIWAKI TAKESHI
IPC: F16L5/04
Filed: 1994-04-28
Abstract: PURPOSE:To provide a fireproof measure construction method for a fire protecting block through part of a fire resisting double layer pipe, attaining ensuring of stable fire resisting performance over a long period, further to obtain simplifying work, shortening of a construction term and reduction of an execution cost. CONSTITUTION:In a clearance part generated between a peripheral surface 3a of a fire resisting double layer pipe 3 and an internal peripheral surface 2a of a through hole 2 formed in a fire protecting block 1 inserting this fire resisting double layer pipe 3, a cylindrical body 6, enveloping the periphery of the fire resisting double layer pipe 3 further to be fitted in the through hole 2, consisting of inorganic heat insulating fiber having incombustibility, is interposed in a condition that the cylindrical body is compressed by the peripheral surface 3a of the fire resisting double layer pipe 3 and the internal peripheral surface 2a of the through hole 2 further to close the clearance part.
Patent JP-H05116985-A (JP)
Title: Ceramic substrate
Inventor: OKAMOTO NAOYUKI
IPC: C04B37/02
Filed: 1992-03-18
Abstract: PURPOSE:To simply produce a ceramic substrate free from cracking while making use of advantages of copper. CONSTITUTION:This ceramic substrate is a crystallized glass-based substrate with through holes and a conductor material in the through holes contains 1-30 pts.wt. glass having 1.5X10<-6>-4.0X10<-6>/K coefft. of thermal expansion in the temp. range of room temp. to 400 deg.C and <=1,000 deg.C softening point per 100 pts.wt. copper.
Patent JP-S57207865-A (JP)
Title: Measuring terminal
Inventor: YANAGI YUUJI
IPC: G01R1/067
Filed: 1981-06-17
Abstract: PURPOSE:To measure voltage applied between optional 2 points without being influenced by electromagnetic induction even in a ferro-electromagnetic field, by using a lead wire which can be bent from its probe tip, as a measuring terminal in a probe of an oscilloscope. CONSTITUTION:A measuring terminal of a probe body 1 is formed by a signal lead wire 14 consisting of bendable soft copper, a ground lead wire 15 having a connecting ring and consisting of bendable soft copper, and a mold case 16 having 2 holes for the lead wires 14, 15 on the tip. Said lead wire 14 and lead wire 15 are connected to a chip lead 7 of the body 1 and ground 6 of the body 1, respectively. In this way, voltage between optional 2 points on an electronic circuit to be measured can be measured by using a soft lead wire, and also since  its shape is simplified, a loop area on the tip of the probe can be reduced, therefore, influence by electromagnetic induction is reduced.
Patent JP-S59219667-A (JP)
Inventor: NAGASAWA ATSUSHI
IPC: F25B47/02
Filed: 1983-05-27
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-H06279313-A (JP)
Title: Angiotensin converting enzyme inhibitor
Inventor: YOSHIKAWA MASAAKI
IPC: A61K38/55
Filed: 1993-03-26
Abstract: PURPOSE:To provide a peptide having angiotensin conversion enzyme inhibiting action and useful as a hypotensor. CONSTITUTION:The angiotensin conversion enzyme inhibitor contains a dipeptide expressed by the formula H-Lys-Trp-OH as an active component.
Patent JP-S5719109-A (JP)
Title: Cooling equipment for high heat metallic plate
Inventor: ONOUE YASUMITSU
IPC: C21D1/00
Filed: 1980-07-09
Abstract: PURPOSE:To contrive a uniform cooling of steel plates in the direction of flow at the time of laminar cooling, by installing a cooling zone which has a special cooling function in the section between the upper throating roll and the first stage header. CONSTITUTION:In the cooling process of high heat steel plates 6, etc., a trough 11 for supplying water from the upside of plate is installed in the section between a upper throating roll 1 and the first stage header 2, and a cooling water for cooling steel plte which has the same or stronger cooling function than surface cooling water is supplied to the section before the front end 5 of steel plates 6 reaches the header 2. Moreover, another cooling water is supplied from a nozzle 13 connected to a lower header 12 at the downside through a branch pipe 14, and a cooling function which is same as or stronger than surface cooling water and which is equal to the cooling water of upside, is given to the cooling water. In this way, the cooling functions for upper and lower surfaces of steel plates 6 are equalized and, at the same  time, unevenness in shape of steel plates 6 after the cooling is prevented by setting  both cooling start points to the same.
Patent JP-S57209801-A (JP)
Title: Preparation of hydrogen
Inventor: OKADA HIROSHI
IPC: C01B3/58
Filed: 1981-06-15
Abstract: PURPOSE: To make compression power unnecessary, to reduce the manufacturing cost, and to simplify the device, by bringing at a low pressure a hydrogen-containing raw material gas into contact with a metal hydride having a hydrogen equilibrium pressure at near room temperature of ≤ atmospheric pressure, fixing hydrogen in the raw material gas to the metal hydride, followed by heating it.  
     CONSTITUTION: The container 1 is charged with the metal hydride 5 such as TiCl 0.5 Fe 0.5, TiCo 0.5 Mn 0.5, etc. having a hydrogen equilibrium pressure at  near room temperature of ≤ atmospheric pressure. The suction valve 3 and the delivery valve 4 are opened, a hydrogen-containing raw material gas is introduced into the container 1 without being pressurized, passed through the metal hydride 5, and hydrogen in the raw material gas is fixed to the metal hydride 5. When hydrogen is fixed to it fully, the suction valve 3 is closed, high-temperature steam is sent to the heater 2, and the metal hydride 5 is heated, hydrogen is released from the metal hydride 5, and separated hydrogen is taken out from the delivery valve 4. 
     COPYRIGHT: (C)1982,JPO&Japio