baber/WOPTO huggingface dataset:
Patent JP-H09237615-A (JP)
Title: Sealed lead acid battery
Inventor: HIRAMATSU AKITOSHI
IPC: H01M50/541
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a lead acid battery preventing inferiority of liquid-tightness and air-tightness in a battery terminal part. SOLUTION: A bolt 1 consisting of brass which is an output terminal to the outside and a cavity part 3 receiving a polar pole 2 are provided in a bushing 4. Here, a recessed part 5 is provided by two rows in the periphery of a peripheral wall surrounding the cavity part 3 of this bushing 4. Of these two-row recessed parts 5, in the recessed part 5 adjacent to an opening part of the cavity part 3 inserting the polar pole 2, an O-ring 6 is mounted. Here, when assuming (a) for width of the recessed part 5, (b) for peripheral diameter of the peripheral wall surrounding the cavity part 3 in a bottom of the recessed part 5, (c) for wire size of the O-ring 6 and (d) for internal diameter, (a) is set larger than (c), and (d) is set smaller than (b).
Patent JP-H02220987-A (JP)
Title: Motorcycle
Inventor: SUZUKI AKITAKA
IPC: B62M7/02
Filed: 1989-02-23
Abstract: PURPOSE:To prevent the lowering of engine performance and raise the formability of a duct itself and aim at the compacting in the longitudinal direction of the car body by dividing a radiator to right and left, and providing a duct between the divided radiator. CONSTITUTION:A duct 14 is interpositioned between radiators 13a, 13b divided to right and left. Therefore, even if an engine 9 is located forward of a car body to aim at the compacting in the longitudinal direction of a car body, the duct 14 can be straightly extended from an air cleaner 7 to carburetors 10, 10 without the interference of the duct 14 and the radiators 13a, 13b. As a result, the duct 14 is possible to be straightly formed in a straight formation, and the flow resistance of the flowing air is restrained low to prevent the lowering of performance of the engine 9, and while the formability of the duct itself is raised. Since a whole length of the duct can be shortened by the straight formation of the duct 14, the flow resistance of the flowing air is reduced, and the lowering of performance of the engine 9 can be prevented.
Patent JP-S51117381-A (JP)
Title: Device for replacing metallic mold in press
Inventor: OYAMADA MASAHIRO
IPC: B30B15/02
Filed: 1975-04-08
Abstract: PURPOSE: To enable automatic replacement of metallic mold without replacing of general die set type. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61201294-A (JP)
Inventor: NOMOTO TSUTOMU
IPC: G02F1/1333
Filed: 1985-03-05
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-H06233100-A (JP)
Title: Facsimile equipment
Inventor: HAYAFUNE TAKESHI
IPC: H04N1/32
Filed: 1993-02-06
Abstract: PURPOSE:To not only save the handling time to enter in recording paper but also eliminate erroneous entry to surely transmit a facsimile text, to improve the work efficiency, and to reduce the processing scale and the equipment scale to reduce a communication cost and the equipment cost. CONSTITUTION:A CPU 1, a ROM 2, a RAM 3, a DCR 4, a MODEM 5, a communication controller 6, an NCU 7, a scanner 8, a plotter 9, an operation part 10, a display part 11, a SAF memory 12, a mark data conversion part 13, and a bus line 14 are provided. Data of mutual communication mode setting, the telephone number, the mutual communication capability of the machine of the other party discriminated at the time of mutual communication, the optimum transmission speed of the MODEM in the line condition, etc., which are data at the time of transmission of the facsimile text is entered in recording paper as mark information and is outputted after the end of mutual communication. The next facsimile mutual communication is performed based on mark information read from the outputted recording paper.
Patent JP-H08116299-A (JP)
Title: Specifying method for location of fault in balanced cable
Inventor: TOMITA NOBORU
IPC: H04B3/46
Filed: 1995-03-01
Abstract: PURPOSE: To retrieve a disconnection part of the cable by using a magnetic sensor to each joint box so as to measure a magnetic field strength and locating a position with a remarkable magnetic field change to be fault location. CONSTITUTION: Defects of an overhead cable take place mostly in the inside of joint boxes together with a wrong installation work and a disconnection defect (both line disconnection or one line disconnection) and an improper insulation (self-contact or one line earthing) are detected at the joint box. Then a searching coil 12 of a receiver is used to measure the magnetic field strength of each joint box along the lengthwise direction of a cable 10 at a prescribed distance from each joint box to find out a fault location 3. That is, the magnetic field strength is measured by using the magnetic sensor for each joint box and a location with a remarkable magnetic field strength change is located to be a fault location 3. Thus, the fault location is found out by having only to approach the magnetic sensor to the joint box.
Patent JP-H07222861-A (JP)
Title: Manufacture of jigsaw puzzle
Inventor: HIRAKAWA YUSUKE
IPC: A63F9/10
Filed: 1994-02-15
Abstract: PURPOSE:To provide the manufacture of a jig puzzle which is easy to stick a pattern sheet on a mount, extremely efficient to manufacture the jig saw puzzle, excellent in appearance, can prevent the jigsaw puzzle from being scratched, and damaged and stained for a long time, and furthermore can prevent an adhesive from being stuck on a cutter. CONSTITUTION:A pattern sheet 3 and a laminate film 4 are laminated in order over an upper sheet 2 formed with an adhesion layer 1 composed of a hot melt type adhesive over its upper surface so as to be formed into a laminated sheet 6, and let the laminated sheet 6 pass through a heating roller 7 so as to let the pattern sheet 3 and the laminate film 4 be stuck with each other thereafter, and as a result an adhesion sheet 8 is thereby formed. After a bottom sheet 9 is piled the lower surface of the adhesion sheet 8, a great number of pieces 13 for a jigsaw puzzle can be formed by cutting the center area of the adhesion sheet 8 by a cutter 11.
Patent JP-H02141463-A (JP)
Title: Dried monocarboxylic acid salt mixture
Inventor: JIEIKOBU BUROTSUKU
IPC: C01G1/00
Filed: 1989-02-23
Abstract: PURPOSE: To obtain a premixture which is nonhydroscropic, spherical, free flowing and homogeneous and is adequate for formation of a superconductor by spray drying a soln. of specific monocarboxylates of Ca or Y, Ba and Cu.  
     CONSTITUTION: This compsn. consists of a dried mixture composed of the monocarboxylates of X, Ba and Cu uniform at a level of atoms. X is either Ca or Y and the monocarboxylates exist so as to yield an atomic ratio of X b -Ba c -Cu 4 , where (b) is about 0.5 to 3, (c) is about 0.5 to 3 and (d) is about 1 to 4. The monocarboxylates are the salts of formic acid, acetic acid, propionic acid or lactic acid or their mixture. The dry monocarboxylate mixture is obtd. by the following process: Namely, the soln. of X, Ba and Cu in water or 1 to 4C monohydroxy alcohol is so prepd. as to yield about 5 to 25 wt.% monocarboxylate in the soln. (the compsn. is the same as described above). The soln. is then spray dried. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S57157050-A (JP)
Title: Exhaust gas recirculation system
Inventor: MITSUFUJI KEN
IPC: F02M25/07
Filed: 1981-03-23
Abstract: PURPOSE:To increase or decrease an exhaust gas recirculation ratio in accordance with the heavy or light load of an engine by a method wherein an EGR valve, meausring the amount of the recirculation of the exhaust gas, is controlled by an EGR control valve so as to make the pressure difference between the fore part and the hind part of the EGR valve constant. CONSTITUTION:The exhaust gas, taken out of an exhaust pipe 3, is recirculated to a suction pipe 2 through an introducing passage 5, a choking section 6, a pressure chamber 7 and the EGR (exhaust gas recirculation) valve 8. The amount of the recirculation thereof is determined by the opening area of the valve 8 and the pressure difference between the fore part and the hind part of the valve while the amount of suction air is determined by the opening area of a throttle valve 4 and the pressure difference between the fore part and the hind part of the valve. On the other hand, in the EGR control valve 11 controlling the flow amount of the choked section 6, the valve element 18 thereof is moved to control the pressure in the pressure chamber 7 so that the pressure difference between an EGR gas chamber 13 and a vacuum chamber 14 is balanced with a constant value determined by the effective area of a diaphragm 12 and the initial load of a spring 15. When the negative pressure of the suction air becomes lower than the predetermined value thereof, a check valve 25 is closed to shut off the EGR gas and thereby preventing the reduction of the output of the engine.
Patent JP-H02220603-A (JP)
Title: Lunch jar
Inventor: KOBAYASHI HIROSHI
IPC: A45C11/20
Filed: 1989-02-22
Abstract: PURPOSE:To contrive to improve usability and a heat-retaining property by making an opening part wide, by a method wherein an inner receptacle having an opening part in the direction perpendicular to the opening of a vacuum flask horizontally laid, is held. CONSTITUTION:An inner flask 2 is horizontally laid in a main body 1 so that an opening part 9 can be on the side of a lunch jar, and holds a rice box 4 having a cover 28 on its upper side, by its being inserted from the flank. In this way, the rice box 4 can obtain a relative wide opening part corresponding to a width of the opening part 9 and a depth of the inner flask 2 in length. The inner flask 2 is also so formed that the opening part 9 is made narrow and the depth is made long. A receptacle easy to eat and good for usability is therefore obtained, and the opening part 9 is covered by an inner plug 5 in which a heat insulating material is filled.
Patent JP-H0823099-A (JP)
Title: Polycrystalline quality thin film transistor and its preparation
Inventor: CHO TOSHIHIKO
IPC: H01L21/336
Filed: 1994-03-14
Abstract: PURPOSE: To provide satisfactory drain/source of with satisfactory characteristics of low resistance, by setting an undoped polycrystalline silicon layer to be a channel layer through the use of an ultra high vacuum chemical vapor deposition method. CONSTITUTION: Glass is set to be a substrate 1 and metal which is resistant to high temperatures and which has a low resistance value or the polycrystalline silicon of dope is welded on glass by the ultra high vacuum chemical vapor deposition method under considerably low growth pressure, and the area is restricted. A low temperature insulating layer 3 is grown on it and it is set to be a gate dielectric layer. Furthermore, the undoped polycrystalline silicon layer 4 is grown and a polycrystalline Si-Ge layer 5 where B, P or As is doped is grown. Then, the polycrystalline Si-Ge layer is selectively etched on the polycrystalline silicon layer and the source/drain are formed. Thus, the source/ drain with the satisfactory characteristics of low resistance value can be obtained even if an ion implantation method is not used.
Patent JP-H02221311-A (JP)
Title: Production of molten stainless steel by smelting reduction
Inventor: TANABE HARUYOSHI
IPC: C21B11/00
Filed: 1989-02-21
Abstract: PURPOSE:To produce an Ni-Cr stainless steel by producing an Ni-contg. iron from a molten iron and Ni ore in a converter having an oxygen top blowing lance, side blowing tuyere and bottom blowing tuyere, then charging Cr ore therein, reducing to Ni-Cr iron and subjecting the iron to decarburization refining by O2. CONSTITUTION:The molten iron, the Ni ore and carbonaceous material are charged into the converter type smelting furnace 10 having the oxygen top blowing lance 21, the bottom blowing tuyere 24 and the side blowing tuyere 25. Gaseous O2 is blown from the lance 21 and an inert gas is blown form the bottom blowing tuyere 24 to generate heat and raise temp. with the carbonaceous material as fuel and reducing agent as well as to reduce the Ni ore, by which the Ni-contg. iron is produced. The gaseous CO generated at this time is subjected to secondary combustion at >=30% in molten slag 11 to decrease the slopping of the molten metal. The molten slag is then removed and the Cr ore is charged into the furnace to directly reduce the Ni- contg. molten iron to the Ni-Cr contg. molten iron by the C therein; thereafter, the molten iron 12 is subjected to the oxidation decarburization by oxygen blowing to decarburize the refine the C therein. The Ni-Cr stainless steel is thus inexpensively produced from the molten iron, Ni ore and Cr ore.
Patent JP-S62199095-A (JP)
Inventor: UMEMOTO SHINJI
IPC: H05K3/46
Filed: 1986-02-26
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-H03246772-A (JP)
Title: Display device for molecule
Inventor: KOBAYASHI KINYA
IPC: G06F17/50
Filed: 1990-02-26
Abstract: PURPOSE:To easily recognize coupling performance between comprising atoms in a molecule by displaying the value of deformulation density distribution calculated in molecule orbit calculation in three-dimensional fashion. CONSTITUTION:A calculation means 2 executes the molecule orbit calculation based on an analytic molecule inputted from an input means 1 and information with respect to the molecule orbit calculation, and calculates the molecule orbit of the analytic molecule and an atom orbit when the comprising atom exists independently, and calculates the electron density function of the molecule and that of the comprising atom when it exists independently based on the above calculation, and difference between their electron density functions i.e. the deformulation density distribution can be calculated. An output means 4 performs the three-dimensional screen display of the deformulation density distribution by output information calculated by the calculation means 2 based on a display control parameter inputted from the input means 1. In such a way, it is possible to easily recognize the spatial distribution of the coupling performance between the atoms in the analytic molecule.
Patent JP-H04259542-A (JP)
Title: Metal porous material and its manufacture
Inventor: HAYASHIDA HISASHI
IPC: B32B5/18
Filed: 1991-02-13
Abstract: PURPOSE:To obtain a metal porous material, using metal fiber for an acoustic material or a catalyst, which maintains porosity peculiar to metal fiber, retains its shape as it is, light-weight and is highly workable. CONSTITUTION:This metal porous material consists of punching metal or lath mesh 2 pressed to stick to the one surface of a metal fiber layer 1 with numerous projecting and recessed spots generated on the other surface under pressure. The one side composed only of metal fiber is highly porous, while the other side consisting of punching metal or lath mesh 2 tends to retain its shape.
Patent JP-H09236149-A (JP)
Title: Control method for vibration control device and vibration control device using the method
Inventor: SAKAMOTO HIDEAKI
IPC: G05D19/02
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To determine the accurate mechanical constant of an object to be vibration-controlled and to control a vibration control device with high precision based on the mechanical constant. SOLUTION: Through drive of an actuator 7A and the other actuator for a vibration insulation device are driven by a second control part 12 prior to actual operation, the vibration state of an exposing device body 30 comprising the main parts of a projection exposing device, such as a reticule 28, a reticule stage 27, a wafer 22, and a wafer stage 20; first and second columns 24 and 26 to support the main parts; and a platen 6 to support the members described above is measured by acceleration sensors 32A 32D and displacement sensors 33A-33C, and the mechanical constant of the exposing device body 30 is determined by a computing part 13. From the mechanical constant, a computing part 13 to determine a parameter by which a drive amount of each actuator is decided. A first control part 11 controls operation of each actuator during actual operation, based on the parameter.
Patent JP-S58161155-A (JP)
Title: Assembling device of detector moving plate of disk player
Inventor: OKAZAKI KICHIZAEMON
IPC: G11B7/22
Filed: 1982-03-19
Abstract: PURPOSE:To make adjustment unnecessary after assembling by fitting a moving plate into a guide provided in parallel and at a prescribed interval, to the center line in the radial direction of a disk, and assembling it. CONSTITUTION:A reference plate 1 is installed to a chassis 4 so that a hole 2' is fitted to a guide pin 2 provided on the reference plate 1, and a disk motor 5 is placed on the center line (a) of the guide pin 2. A guide pin 3 projects from a hole 3', therefore, when the guide pin 3 is inserted through a fitting hole 3'' provided on a moving plate 6 provided with a detector 7, a position of the moving plate 6 is set.
Patent JP-H02221013-A (JP)
Title: Belt cleaner for belt conveyer
Inventor: MORI TOYOSHIGE
IPC: B65G45/20
Filed: 1989-02-22
Abstract: PURPOSE:To prevent the scrape remainder and belt damage by radially arranging rubber-made blades, in which ceramic tips are fixed to their tips, on the outer surface of a rotary drum in a cleaner for a belt conveyer for coal, etc., carrying. CONSTITUTION:Three impellers 41 are alignedly arranged in an axis direction on the outer surface of a drum 31. The impeller 41 radially has plural rubber- made blades 43, and a ceramic tip 51 is fixed to the tip of the blade 45. In this constitution, when a conveyer belt 12 moves backward as an arrow, a roller 13 rotates in the arrow direction, the drum 31 too turns in the arrow direction with a belt 39, pulleys 27, 37, and 38, and the tip of the blade 43 slides reversely in a travel direction of the belt 12 on the lower surface of the belt 12. This causes the carried article adhering to the belt is scraped with the tip 51. This constitution enables complete elimination without the damage of the belt.
Patent JP-H11246311-A (JP)
Title: Agent for controlling rust
Inventor: TANAKA MASAHIKO
IPC: A01N35/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject control agent having high safety for environments, holding the effect for a long period and capable of specifically inhibiting the germination of aecidiospores as one of the causes of the rust by adding a specific compound as an active ingredient. SOLUTION: This agent for controlling rust contains a compound of formula I  R is a group of formula II [(n) is 4, 6 or 8], a group of formula III [(m) is 4 or 6] or a group of formula IV} as an active ingredient. The compound of formula I can be obtained, for example, by its isolation and purification from the dry roots and stems of Zingiber offcinale Rosc, a plant of the family Zingiberaceae, or by its chemical synthesis. The rust control agent is obtained by mixing the compound of formula I, if necessary, with a carrier, a surfactant, a dispersant, an auxiliary, etc., and subsequently processing the mixture into a formulation such a water-dispersible powder, an emulsion, a dust or granules. The compound of formula I is preferably mixed in an amount of 0.1-80% based on the formulation. The control agent is preferably used at a dose of 0.1-5,000 g (as the active ingredient) per 10 are in the case of the dust or the granules.
Patent JP-S55138084-A (JP)
Title: Purifier for surface of roll
Inventor: SHIBATOMI NOBUHIRO
IPC: B21B45/02
Filed: 1979-04-11
Abstract: PURPOSE: To enable purification even during the surface treatment of steel, etc. by a mechanism wherein a flexible pipe for collecting dust and a seal member for an opening portion between a cover of a polishing wheel for purifying the surface of a roll used for the surface treatment of steel, etc. and the roll are mounted to a member for covering the polishing wheel.  
     CONSTITUTION: A brush 6 in an electric insulating material such as nylon, etc. is detachably installed to a semicylindrical cover 5 for covering a polishing wheel 3 such as an emery wheel, a soft emery bath polishing wheel, etc. rotated by means of a motor 4, which is used for removing dust, foreign matters, etc. adhering on a feed roll 2 of an electrolytic purifying line on the surface of a strip 1 of steel Al, etc., while an opening end of an approximate rectangle is left in the skirt of the cover 5 and a slight void is formed on the surface of the roll 2, and the inside of the cylinder 5 is lightly sealed from the outside air. A flexible pipe 10 connected to a dust cllector is disposed to the cylinder 5. Guide shafts 7, 7 and a screw rod 8 are inserted into a motor moving holder 9 in parallel with the roll 2, and the polishing wheel 3 is moved in the arrow head direction in parallel or at a right angle to the roll 2. Thus, the roll 2 is polished and purified without interrupting operation of the electrolytic purifying line. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06255701-A (JP)
Title: Refuse storage
Inventor: TSUJI TADAO
IPC: B65D6/08
Filed: 1993-03-04
Abstract: PURPOSE:To throw in, store, and take out refuse bags easily by forming an enclosure which consists of a panel body whose four peripheries are made of wire-netting, mounting a covered panel body on the upper surface of the enclosure so as to open and close it, and forming a refuse storage into a lower surface open type. CONSTITUTION:A refuse storage which is mounted to store refuse bags at a refuse collecting place or the like temporarily is constituted of an enclosure 2 and a covered panel body 3 which is mounted on the upper part of the enclosure 2 so as to be opened/closed and is formed into a box shape whose lower surface is open. The enclosure 2 consists of rear panel bodies 5, 6, and right and left panel bodies 7, 8 before wire-netting is extendingly set. A front panel body 5 is formed lower than the other panel bodies 6-8, so that an opening 9 is formed at an upper part on the front side of the enclosure 2. The wire- netting at the upper half of respective panel bodies 5-8 is formed with larger meshes than the one at the lower half. Refuse bags in the refuse storage are loaded into a scavenger truck after the refuse storage is lifted up and removed.
Patent JP-H09226590-A (JP)
Title: Signal wheel cart
Inventor: SEKIZAKI MITSURU
IPC: B62B1/20
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To facilitate loading and unloading and to enhance efficiency of transportation by providing, between a load carrying base frame and a load carrying wheel frame, a releasable latch mechanism which prevents downward rotation from front position to down position of the load carrying wheel frame. SOLUTION: During transportation, a cargo is placed on a load carrying base frame 1 and a load carrying wheel frame 6 and is fastened thereon by a rope and so on and the cart is capable of running on a single wheel 9 for transportation, with the left and the right handles 5 held by both hands. A releasable latch mechanism provided for preventing the downward rotation of the load carrying wheel frame 6 facilitates loading and unloading of the cart. When not used, the cart can be folded compactly by rotating the load carrying wheel frame 6 from front position of the load carrying base frame 1 to down position, which minimizes storage space of the cart, facilitates carrying, and enhances comfort in using the cart.