baber/WOPTO huggingface dataset:
Patent JP-H05116975-A (JP)
Title: Process and apparatus for thermally strengthening sheet glass
Inventor: YUTSUKA HEIKI BEEMASU
IPC: C03B27/044
Filed: 1991-07-04
Abstract: PURPOSE: To heat-reinforce even thick glass by cooling it at a slow and uniform speed over the entire glass surface by moving sheet glass heated close to a softening temperature to a space sectioned by cooling panels cooled by cooling gas and indirectly cooling it.  
     CONSTITUTION: The space 10 sectioned by the cooling panels 9 is provided inside a cooling part provided with nozzles 8 for jetting the cooling gas. Then, the sheet glass 15 heated close to the softening temperature is moved to the space 10. The cooling gas is jetted to the surface of the cooling panel 9 facing the sheet glass 15 away from the sheet glass 15 and the cooling speed of the space 10 is adjusted. Thus, the sheet glass 15 is cooled at the adjusted cooling speed, the entire surface is cooled at the slow and uniform speed and it is heat-reinforced. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6167874-A (JP)
Title: Polychromatic printer
Inventor: NAKANISHI AKIO
IPC: G03G15/01
Filed: 1984-09-12
Abstract: PURPOSE:To uniform unevenly charged potential after development and to remove color mixture in the succeeding development by attenuating the potential of a background part on a recording body by using light obtained at the non- recording time of an exposing part after recharging the surface of the recording body. CONSTITUTION:A corotron 17 of which opening part is opened to a photosensitive body 1 is used as the recharger 17 after the 1st development and the photosensitive body 1 is charged by its corona discharge. To attenuate the potential of the background down to the potential of a toner A part by irradiating weak light, the leaked light of laser light at the 2nd exposure 20 is used. In this case, the output of a gas laser oscillator 21 is bent at its path by a mirror 22 and the laser light is turned on and off by a modulator 23. The modulated primary light is made incident upon a rotary mirror 26 by a mirror 25 and the reflected light is irradiated to the surface of a photosensitive drum 28 by a projection lens 27. The unmodulated 0-degree light is increased up to a level attenuating the potential of the background down to the potential of the toner adhering part A.
Patent JP-S6171266-A (JP)
Inventor: RICHIYAADO AANORUDO BASU
IPC: B62L3/00
Filed: 1985-08-29
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-2000012914-A (JP)
Title: Thermoelectric conversion material and thermoelectric conversion element
Inventor: FUJITA KENJIRO
IPC: H01L35/22
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric conversion material and a thermoelectric conversion element, having improved characteristics by doping a compound oxide represented by a specific element composition formula with respect to Zr. SOLUTION: This thermoelectric conversion material is one kind of compound oxide and it has a composition formula of Nd2CuO4, and furthermore it is a thermoelectric conversion material doped with Zr and its general formula is (Nd1-xMx)2CuO4 (M=Zr, 0<x<=1). The compound oxide doped with Zr can be produced in the same manner as those for various kinds of compound oxide. Namely, it can be obtained by mixing element sources necessary for the compound oxide doped with the element and baking the mixture. The Seebeck factor of a sample doped with Zr is about -160 μV/K at around a doping amount of 5% (x=0.05) and although it becomes slightly higher at the doping amount of 10% (x=0.10) than that of (Nd1-xMx)2CuO4 (x=0), an improvement over the basic composition of Nd2CuO4 is made.
Patent JP-H0741049-A (JP)
Title: Shock absorber for packing of washing machine
Inventor: TANIGUCHI HIROSHI
IPC: B65D81/02
Filed: 1993-08-02
Abstract: PURPOSE:To obtain sufficient shock-absorbing performance without use of foam styrene, in the constitution of a shock absorber which is put on the top of a washing machine and fixed as a buffering material. CONSTITUTION:Two supporting members 5, 6 fixing a washing machine to prevent it from shocks are made of cardboard. The supporting members 5, 6 are folded into two and fitted vertically so as to cross with respective faces. Flaps 9, 10 provided at the upper part of one support member are bent to the right and left and the fitting grooves 11, 12 provided in the flaps 9, 10 are fitted to notches 17 of the other supporting member 6.
Patent JP-H0240406-A (JP)
Title: Liquid fuel burner
Inventor: NAKAI TAKASHI
IPC: F23D5/04
Filed: 1988-07-29
Abstract: PURPOSE:To supply air stably and miniaturize the carburator, etc. by providing a liquid fuel burner with a pre-pressurizing chamber to receive once the air to be supplied from the center of a flame hole section. CONSTITUTION:A carburetor 12 is arranged in a burner case 11, and the primary air that goes into the carburetor 12 from a primary air channel 15 is mixed with liquid fuel from a discharge port 13 and the mixture passes through a flame hole section 16 to be burned. On the rear face side of the bottom section of the carburetor 12 a pre-pressurizing chamber 20 is provided which is to receive once secondary air only to be supplied from the center of the flame hole section 16. The secondary air passes through a secondary air passage 17 and partially enters the pre-pressurizing chamber 20. To the pre-pressurizing chamber 20 a cylindrical body 34 is attached and the air in the pre-pressurizing chamber 20 ascends, passing through the cylindrical body 34 and flows out from the center of the flame hole section 16 to be burned.
Patent JP-2000021032-A (JP)
Title: Optical master disk exposing device
Inventor: OBARA TAKASHI
IPC: G11B7/26
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the accuracy for correcting asynchronous deflection by detecting the relative positional fluctuation in the radial direction of a turntable between a turntable hoding a disk and a moving base mounting an optical head and controlling the irradiating position of a laser beam in accordance with the fluctuation. SOLUTION: In a relative positional fluctuation detector 21, a relative deflection signal C which is obtained by subtracting the fundamental frequency component E of a turntable 1 which is taken out from the relative rotational deflecting velocity signal B between the radial direction of the turntable 1 and a moving table 33 by a low-pass filter 1:18 from a signal F in which a noise component is cut by a low-pass filter 2:19 in a subtractor 20 is integrated in an integration device 22 and a relative positional fluctuation signal D is obtained.  Then, the irradiating position of the laser beam is analogously served by translating or rotatingly moving an optical head 12 in the surface of the radial direction of the turntable by driving it with piezoelectric elements 25a, 25b of a moving mechanism with respect to the relative positional fluctuation between the turntable 1 and the moving base 33 while inputting the signal D to the servo control part 23 of an irradiating position changing means 26.
Patent JP-H0836449-A (JP)
Title: Surface material for input plate of pen input device
Inventor: SHIBATA YOSHIYUKI
IPC: G06F3/041
Filed: 1994-07-22
Abstract: PURPOSE:To provide a surface material for input prate which gives the same feeling as writing on the surface of paper with a pencil by placing a transparent hard coat layer on a transparent base material to use them as the surface material of an input plate. CONSTITUTION:A transparent hard coat layer 50 is laminated on a transparent base material 40 to form a surface material 20 for input plate, and this surface material is provided on the surface of an input plate 10. A function member 30 like a coordinate detection member which detects the moving position of an input pen or a display member which displays characters or the like in accordance with the detection position is arranged under the surface material. A transparent thermoplastic resin material such as an acrylic resin like a polymethyl methacrylate, a polyester like a polyethylene terephthalate, or a polycarbonate can be used as the material of the transparent base material 40. A thin film of a transparnt metal oxide or a synthetic resin film is used as the hard coat layer 50, and Al2O3, SiO2, or the like can be used as the metal oxide, and a hard coat material like a silicone resin or a modified acylate can be used as the synthetic resin.
Patent JP-H058127-A (JP)
Title: Method for manufacturing surface finishing tool
Inventor: TAKEYAMA KENJI
IPC: B23H9/00
Filed: 1991-07-05
Abstract: PURPOSE:To facilitate the manufacture of variously shaped cut surfaces by making an anode as a surface finishing tool and forming a cathode into a planar form matching the cut surface of the surface finishing tool to form an electric discharge trace having roughness suited for the surface finish on the cut surface by electric discharge between the anode and cathode. CONSTITUTION:A workpiece 1 is mounted as an anode on an anode electrode body 2 and is disposed by facing thereto a cathode 3 having the corresponding surface shape Predetermined electric discharge is effected between the anode 2 and cathode 3 so as to form an electric discharge trace having roughness suited for the surface finish on the cut surface by electric discharge. Thus, variously shaped cut surface can be easily manufactured without needing heat treatment during the manufacture.
Patent JP-H1136864-A (JP)
Title: Cooling water circulating device internal combustion engine
Inventor: KOBAYASHI HIDEO
IPC: F01P3/20
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To instantaneously heat a compartment without increasing the quantity of heat to be added to cooling water, by providing a cooling water amount control means for reducing the amount of cooling water to be heated by a heating means which heats the cooling water flowing in a cooling water circulating passage, at least when an internal combustion engine is in an overcool state. SOLUTION: A water pump 7, an electric heater 9 as a heating means and a compartment heater 11 are mounted on the way of a cooling water circulating passage 5 which circularity connects an cooling water outlet 1a an inlet 1b of an enginal, and the electric heater 9 and a low temperature valve closing thermostat 15 are mounted in a housing 13 mounted on the cooling water outlet 1a. The thermostat 15 closes a valve when the engine 1 is in a overcool state, and opens the valve when the engine is heated and a temperature of the cooling water reaches a specific temperature, a part of the cooling water flows toward the electric heater 9 through a small hole 19, when the valve is closed, and a cooling water amount control means 21 is constituted with the thermostat 15 and the small hole 19.
Patent JP-H0781003-A (JP)
Title: Carbon fiber-reinforced composite heat reflector
Inventor: RIN EICHI MASHIYUUZU
IPC: C08J5/24
Filed: 1994-08-15
Abstract: PURPOSE: To provide an infrared reflector which increases the reflectance of a part of infrared rays and has dichroic reflection characteristics. CONSTITUTION: This carbon fiber-reinforced composite heat reflector is a composite structure which includes a continuous carbon fiber reinforcing material airtightly embedded in a heat-curable resin matrix and forms a laminated composition. In addition, this composite structure has a coat including at least one layer of a solid dielectric substance showing 3 or more refractive index of an infrared spectrum and about 0.5-0.8 μm optical thickness, bonded to at least one of the surfaces.
Patent JP-H0241733-A (JP)
Title: Cast embossing device for casting
Inventor: YAMAMOTO MASAMI
IPC: B22C9/02
Filed: 1988-07-31
Abstract: PURPOSE:To enable clean cast embossment of fine mark by opening pressurized fluid introducing hole in auxiliary space, communicating the auxiliary space with casting space and setting the boundary face in the vicinity of a cast embossing mark forming part. CONSTITUTION:Molten metal is poured into the casting space 3 through a sprue 21 and runner 22, and after filling up the molten metal, pressurized gas is supplied into the auxiliary space 23 through the pressurized fluid introducing hole 24 to increase inner pressure in the auxiliary space 23. The surface S of the molten metal, which reaches the lower end part of the auxiliary space 23, is pressed, and as the molten metal in the vicinity of the auxiliary space 23 is strongly pressed on the wall face of the casting space 3, the molten metal is strongly pressed to the cast embossing mark forming part 31, too, to clearly form the cast embossing mark 4. By this method, even in the case of the fine mark, the embossment can be cast.
Patent JP-H0745578-A (JP)
Title: Substrate drier
Inventor: ITO ATSUSHI
IPC: H01L21/304
Filed: 1993-08-03
Abstract: PURPOSE:To eliminate the unbalance of wafers due to the positional deviation of a cradle and to prevent particles from readhering on the wafers by a method wherein the cradle is directly fixed on a turntable and a cover is provided on a moving mechanism for a balancing weight which keeps the balance of rotation of the cradle. CONSTITUTION:A cradle 12 is directly fixed on a turntable 2 and a cover 10 is provided under the lower part of the turntable 2. A carrier 3 with house wafers 4 is first mounted to the cradle 12. Then, whether the wafers 4 are respectively put in each rack of the carrier 3 or not is checked by a photosensor 1. Then, the number of the wafers is counted by a counter 15 and the counted value is sent to a control part 16. The number of pulse signals, which are sent to a motor 9, is operated by the part 16 on the basis of the number of the wafers and the operated number of the pulse signals is sent to the motor 9. Thereby, the motor 9 is rotated by a prescribed angle, a balancing weight 8 is moved and the balance of a rotator is kept. The turntable is rotated and a cleaning liquid remaining on the wafers is made to scatter.
Patent JP-S6347597-A (JP)
Title: Cryogenic liquefied gas spherical storage tank
Inventor: FUKUHARA TSUGUKAZU
IPC: F17C3/02
Filed: 1986-08-18
Abstract: PURPOSE:To reduce the site area required for a gas spherical storage tank, by locking the support material attached to the outer surface of an outer tank, to the top of a support structure serving as a dike also. CONSTITUTION:A support material 12 is attached to the outer surface of an outer tank 2 provided with a spherical inner tank 1 inside by means of welding. And, the support material 12 is locked to the top of a support structure 13 serving as a dike with an anchor bolt 14. With this constitution, this support structure 13 performs a role of the dike, so that the site area required for the gas spherical storage tank is well reducible.
Patent JP-S5981551-A (JP)
Title: Electrochemical activity measuring method of cell
Inventor: MATSUNAGA TADASHI
IPC: C12Q1/04
Filed: 1982-11-02
Abstract: PURPOSE:To measure the number of cells with high precision and to obtain identification information on the kind of cells at the same time by applying a periodic scanning potential to a cell suspension by cyclic voltametry and measuring a generated current value. CONSTITUTION:A device consists of an electrolytic cell 4 equipped with a working electrode 1, a counter electrode 3, and a reference electrode 3, a potentiostat 5, a linear type scanning electric power source 6, and an XY recorder or a synchroscope 7. The electrodes are made of platinum, gold, silver, carbon, etc. An organic cell suspension such as a microbe culture solution is injected into the electrolytic cell 4 and the periodic scanning potential is applied between the electrodes to measure the generated current value. In this case, the current-potential curve has a maximum current value proportional to cell concentration and enough information to identify microbes such as bacterium is obtained because of the specificity of the curve shape.
Patent JP-S6088545-A (JP)
Title: Surgical gown
Inventor: JIYOOJI UIRIAMU SUKURIBENSU
IPC: A41D13/12
Filed: 1984-09-14
Abstract: A surgical gown is disclosed in which the main body of the gown is fan folded around transversely extending fold lines. The sleeves of the gown are inserted between the lowermost fold or bottom fold in the gown and the next adjacent fold. The donning of the gown forces the lowermost fold away from the remainder of the gown eliminating any problem of blocking of the gown.
Patent JP-S6168238-A (JP)
Inventor: HIGUCHI YUKINOBU
IPC: C09D5/10
Filed: 1984-09-13
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-S6082956-A (JP)
Title: Ac modulation type quadrupole mass spectrometer
Inventor: WATANABE FUMIO
IPC: G01N27/62
Filed: 1983-10-14
Abstract: PURPOSE:To enable satisfactory measurement of a partial pressure even in an ultra-high vaccum region without using an electron multiplier by impressing AC potential to the electrode of an ion source part of a quadrupole mass spectrometer and detecting the AC ion by phase detection. CONSTITUTION:A quadrupole analyzing tube consists of an ion source part 1, a quadrupole analyzing part 2 and a detecting part 3. A signal of a low frequency is impressed from an oscillator 5 via a mixer 6 to an optional electrode, for example, grid electrode 12, of the part 1. The ion made in the part 1 is then modulated and enters the collector electrode 33 of the part 3 by passing through the part 2. The ion current signal entering the electrode 33 is amplified by a preamplifier 7, by which phase detection is accomplished and the DC voltage is generated according to the magnitude of the ion current. Said voltage is indicated on a meter 10. The modulating voltage to be impressed to the grid electrode 12 is preferably the peak value and below the acceleration voltage.
Patent JP-2000020588-A (JP)
Title: Method for evaluating environment influence and its device
Inventor: NAKAMURA TAKASHI
IPC: G06Q10/00
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an environment influence evaluating method and its device by which influence on environment by an action executed by an enterprise or the like is evaluated and an environment influence evaluating table is generated. SOLUTION: Any of activities executed by enterprises, products manufactured by them and services provided by them is inputted from an input part 7. Besides, evaluating points are given in accordance with evaluation reference which is stored in an evaluation reference storage part 10 when the evaluating points indicating the degree of influence on environment exerted by the activities is given. A total evaluating point indicating the degree of influence exerted on environment by the activities concerned is calculated based on the evaluating points, an environment influence evaluating table is generated and it is displayed in a display part 4. Besides, the obtained environment influence evaluating table is stored in an evaluation result storage part 11.
Patent JP-H1133229-A (JP)
Title: Video game system
Inventor: SAIKAI SATOSHI
IPC: A63F13/285
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To play a video game with a more actual feeling by giving a player a vibration in accordance with a game picture. SOLUTION: CPU detect a vibration generating condition such as the collision of contact of a player object against/with another object for example, by a step S9 based on the game picture (a player object picture, an enemy object picture or a still object picture) which is processed by a step S7. When the vibration generating condition is detected, a vibration source included in a vibration cartridge is driven so as to generate the vibration in a step S10.
Patent JP-H1037656-A (JP)
Title: Method of pipe roofing construction and pipe used for method of construction thereof
Inventor: OKUDA TOSHIAKI
IPC: E21D9/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent the collapse and leakage of a bedrock, and to obviate the damage of a joint by inserting an injection pipe into a guide pipe installed to the male-side joint of a steel pipe and extracting the injection pipe while injecting grout. SOLUTION: In a method of pipe roofing construction, a male-side joint JM and a female-side joint JF are mounted on steel pipes P-PR, P, and a guide pipe GP is welded beforehand into the male-side Joint JM. The steel pipe P-PR is precedently pressed in first, and a plurality of the steel pipes P are connected and pressed in along the precedently pressed-in steel pipe P-PR. An injection pipe is inserted into the guide pipe GP, grout such as cement milk is injected while extracting the injection pipe, and a space MI among the steel pipe P and the joints JM, JF is filled with the grout without clearances. When the press-in direction of the steel pipe P is displaced, pushing force and tensile force work to the joints JM, JF, but the guide pipe GP works as a reinforcing member to pushing force, and the deformation of the joints JM, JF is prevented.
Patent JP-S6435980-A (JP)
Title: Planar semiconductor laser
Inventor: KITAMURA MITSUHIRO
IPC: H01S5/00
Filed: 1987-07-30
Abstract: PURPOSE:To improve characteristic, manufacturing yield and characteristic reproducibility of a planar semiconductor laser by exposing a part of an active layer at least at one of a laser resonator mirror face formed substantially in parallel with a substrate face. CONSTITUTION:At least one 7 of laser resonator mirror faces 7, 8 in which part of an active layer 5 is formed substantially parallel to a substrate face is exposed. That is, an active layer is thinly grown along the side face of a mesa stripe 2, and the faces 7, 8 are formed perpendicularly to the stripe 2 to form a normal shape buried laser perpendicular to a substrate 1. Thus, the manufacturing yield and characteristic reproducibility of a planar semiconductor laser are largely improved.
Patent JP-H0631197-A (JP)
Title: Metal recovery device
Inventor: KUWABARA TSUTOMU
IPC: B03C1/00
Filed: 1992-07-21
Abstract: PURPOSE:To use a bucket made of a reticular member for the recovery of crushed metal and to easily drain the metal by entraining the crushed metal suspending close to the surface of molten metal by the molten metal moved by the magnetic force from a magnetism generator. CONSTITUTION:Two kinds of molten metals A and B having a different sp.gr. are filled in a bath 1, and magnetism generators 5A and 5B for exerting a magnetic force on the molten metals A and B to move the molten metal in a specified direction are arranged close to the surfaces of the molten metals A and B. The crushed metal C charged into the bath 1 from a feed hopper 3 is suspended close to the surface of the molten metal A or B and entrained by the molten metal A or B moved by the magnetism generator 5A or 5B. The crushed metal C is scraped up by a bucket made of a reticular member provided to conveyors 11A and 11B and discharged outside the bath.
Patent JP-H0750571-A (JP)
Title: Displacement sensor
Inventor: NISHIMOTO IKUO
IPC: H03K17/78
Filed: 1993-08-03
Abstract: PURPOSE:To provide a displacement sensor which can increase the setting range of a reference distance and also can detect a minute displacement with high sensitivity and high accuracy by including a light projecting part, a light receiving part, plural light receiving elements arrayed on a light receiving' surface, the shunts, a shunt control part, and an arithmetic part. CONSTITUTION:A projecting axis is irradiated by the light through a light projecting part and a luminous point is set on a detected object. The image of the luminous point is formed on a light receiving surface at a light receiving part 4. Then (n) pieces of light receiving elements (n>2) generate the photocurrents accordant with the position of the luminous point image. Meanwhile (n) pieces of shunts 12 divide the photocurrents of the light receiving elements in the ratios k1, 1-k1, k2, 1-k2...kn and 1-kn respectively and lead these divided photocurrents to the 1st and 2nd photocurrent output terminals. A shunt control part 14 controls the ratios k1, K2...kn with relations k1>0.5>kn and km<kp (p=m-1, m=2-n) kept among these ratios. Then an arithmetic part uses the 1st and 2nd photocurrents outputs as its input and transmits a displacement signal based on the value set to a reference position set on the light receiving surface.