baber/WOPTO huggingface dataset:
Patent JP-H03274198-A (JP)
Title: Recording medium using micro character
Inventor: SATO SHUNICHI
IPC: B42D15/10
Filed: 1990-03-23
Abstract: PURPOSE:To reproduce an OCR character and to record/reproduce a large quantity of information by an inexpensive system by recording information of many micro characters on a cardlike or disklike board, and optically enlarging the micro character. CONSTITUTION:An image data recording part 12 is formed on a cardlike board 11 in a recording medium. In the part 12, an miniaturized image recording board 12a is inserted in recesses formed on the board 11, and laminated with a protective sheet 11a. Information of many pages P1, P2, P3,... is recorded by micro characters 13 on the board 12a, recorded in parallel at a predetermined pitch on a reference side by OCR characters, not digitized, and precisely contracted in the state as they are. Accordingly, they can be visually read by optically enlarging them, and read by an OCR character reader.
Patent JP-2000265553-A (JP)
Title: Joint construction for wooden member
Inventor: KOMATSU KOHEI
IPC: E04B1/26
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a joint construction for wooden members using lag screw bolts. SOLUTION: A lag screw bolt 1 is formed with a lag screw thread portion, a hollow hole is formed at the tip portion, and a female thread portion is processed on the peripheral surface. A tensile bolt 10 is formed with male thread portions 12 at both the ends of the shank 11, and one of the male thread portions 12a is screwed to the lag screw blot 1. At the first wooden member 20, a through-hole 22 is formed, a notched portion 23 is formed at the tip, the lag screw bolt 1 is screwed to the second wooden member 30 and fixed, the shank of the tensile bolt 10 is fitted and inserted to a through-hole 22, and the first wooden member and the second wooden member are jointed and fixed when other male thread portion 12b of the tensile bolt 10 projected to the inside of the notched portion 23 is fastened and fixed by tightening the nut 15 through the washer 14.
Patent JP-H03274075-A (JP)
Title: Developing device
Inventor: KIDO EIICHI
IPC: G03G15/08
Filed: 1990-03-23
Abstract: PURPOSE:To decrease the scattering of a developer and to prevent the degradation of an image quality such as fogging caused by the sticking of the developer to a photosensitive body by using a conductive endless belt stretched between a pair of rotary shafts as a developer carrier and sliding the photosensitive body against a magnetic brush on the carrier between the rotary shaft and the photosensitive body. CONSTITUTION:As for the developer carrier 4, the conductive endless belt stretched between a pair of rotary shafts 6 and 7 is used, one rotary shaft 6 is disposed to face oppositely the photosensitive body 8, and an opening part 9 to allow the photosensitive body 8 to slide against the magnetic brush 3 on the carrier 4 between the rotary shaft 6 and the photosesitive body 8 is formed on a developing tank 1. The developer 2 is held on the endless belt-like carrier 4, and the carrier 4 and a magnetic material 5 are rotated, so that electrification having stable magnetic toner component is carried out. Moreover, the opening 9 is formed on the side of the rotary shaft 6 facing the photosensitive body 8, so that the area of the opening is reduced, the scattering of the developer 2 is decreased and the degradation of the image quality such as the fogging caused by the sticking of the developer to the photosensitive body 8 can be prevented.
Patent JP-S62231116-A (JP)
Title: Fine movement detecting device
Inventor: HAGIWARA MUNEAKI
IPC: G01P13/00
Filed: 1986-03-31
Abstract: PURPOSE:To contrive realization of labor-saving measuring operation by storing coordinate data of a light wave distance measuring instrument corresponding to respective measurement points and controlling the swivel, and elevation and depression of the light wave distance measuring instrument on the basis of the stored coordinates. CONSTITUTION:One reflection mirror is sighted by a telescope incorporated in the light wave distance measuring instrument (a), coordinate data of the distance measuring instrument (a) are stored in a measurement point buffer part 5, and distance data obtained by the distance measuring instrument (a) are stored in a reference data buffer part 6. Then, this operation is performed as to all installed reflection mirrors. Then, a measurement mode is entered, the coordinates of the 1st reflection mirror and read out of the buffer part 5, and swivel, and elevation and depression stepping motors 10 and 11 are so driven that the coordinate coincide with the coordinate data of the distance measuring instrument (a). Then, the difference between the distance data obtained by the distance measuring instrument (a) at this time and reference data in the buffer part 6 is calculated and when the difference is larger than a specific quantity, an alarm C is put in operation.
Patent JP-S62231975-A (JP)
Title: Electrophotographic recorder
Inventor: MOCHIZUKI MITSUO
IPC: G03G15/08
Filed: 1986-04-01
Abstract: PURPOSE:To keep a developing gap constant by providing directly a ring-shaped spacer member on one of a photosensitive drum or a developing roller, in a position of the outside of both ends of an image forming position of the photosensitive drum, and pressing this spacer member against the outside peripheral surface of the other side. CONSTITUTION:At the time of development, the outside periphery of a developing roller 4 is pressed against a ring-shaped spacer member 10, and a developing gap (strictly speaking, it is different by a size difference of the outside surface of a photosensitive layer and the outside surface of both ends of a conductive base body) of only a portion prescribed by thickness of the ring-shaped spacer member 10 is held between the photosensitive layer 3 and the developing roller 4. In this state, by a rotation of the developing roller 4, a toner on its outside peripheral surface is supplied to a photosensitive drum 1. As for the ring-shaped spacer member 10 which is used in this case, a resin film which has been formed endlessly, for instance, an endless polyester film is suitable.
Patent JP-H11254491-A (JP)
Title: Mold
Inventor: OTANI SHIGEYOSHI
IPC: B29C45/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a mold for applying a pressure fluid press molding method by positively exhausting gas of a cavity, eliminating a glossy unevenness, molding irregularity, shrink or the like on a surface of a molding, and largely improving a transferability. SOLUTION: Adhered inserts obtained by providing a gap for passing pressurized gas and gas without passing melted resin between a plurality of plates and adhering them is arranged in a fluidized fluid inlet 4 disposed in a cavity. At the time of injecting the melted resin, the gas in the cavity is exhausted out of the cavity from a pressurized fluid inlet 4 via a pressurized fluid press- fitting passage 2, an injection pattern switching valve 6, and a gas exhaust passage 5, and at the time of finishing injection, the valve 6 closes the passage 5, and the fluid is press-filled in the cavity from the inlet. The adhered inset can be disassembled to a plurality of the plates.
Patent JP-H09268692-A (JP)
Title: Dome roof structure
Inventor: YAMADA TOSHIYUKI
IPC: E04B7/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure by which out-of-plane rigidity of a roof can be secured and which can sufficiently make the most of a characteristic of a film material. SOLUTION: A plane of structure of a doom roof 2 is constituted by assembling horizontal lattice materials 8 and oblique lattice materials 9. Radial frames 7, 7... of a truss structure are arranged so as to project to the upper side of a plane of structure, and a film material 4 is folded in a ridge shape along an upper surface of the radial frames 7, and is folded in a bottom shape between the mutually adjacent radial frames 7 and 7, and is stretched on the doom roof 2.
Patent JP-H11255683-A (JP)
Title: Oxidation of organic compound using amide-bridged platinum complex
Inventor: MATSUMOTO KAZUKO
IPC: C07F15/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To obtain a 1,2-diol derivative with a small amount of a formed by-product in high selectivity by oxidizing a compound having a carbon - carbon double bond in the presence of a specific catalyst. SOLUTION: (B) A compound having a carbon - carbon double bond (preferably an olefin or a cycloolefin) is oxidized with preferably oxygen as an oxidizing agent in the presence of (A) an amide (L)-bridged platinum (III) complex represented by formual I [L is an anionic group comprising R<1> CIONH (R<1> is an orgnaic residue); L<1> and L<2> are each water molecule or a neutral ligand or an anionic group] as a catalyst to thereby afford a 1,2-diol derivative in high selectivity. The component A can be prepared as a crystal by adding and reacting a small excess of Na2 S2 O8 with, e.g. a tetranuclear complex represented by formula II [(n) is 5 or 6] and having a mixed valence of a well- known amide-bridged platinum (II and III) and then adding a small excess of HNO3 and NaNO3 thereto, carrying out a reaction and allowing the resultant compound to stand at ambient temperature.
Patent JP-S62231377-A (JP)
Title: Automatic layout system
Inventor: NISHIYAMA TAMOTSU
IPC: G06F17/50
Filed: 1986-04-01
Abstract: PURPOSE:To attain the arrangement and the wiring of a drawing having various kinds of patterns or restriction in an arranging direction, or mutual position relation, by deciding the coordinate value of respective wiring element, or a connection by an arithmetic process evaluating means. CONSTITUTION:With the aid of a pattern stored at a layout pattern storage part 6, the arranging position or the connecting path of the arranging element is decided. Simultaneously, at an arithmetic process storage part 1, a process that calculates each coordinate or a variable to be used for the layout of respective arranging element or the connection, from another coordinate or the variable, is stored temporarily. And at the deciding time of the coordinate value of respective arranging element or the connection at an arithmetic process evaluating part 5 based on the information stored at the storage part 1, two coordinates or variables of different arranging elements or the connections are identified appropriately by a coordinate variable identifying part 2. In this way, it is possible to perform the arranging and wiring process in an optional sequence corresponding to a request regardless of the arranging position or the wiring position on a drawing.
Patent JP-H06257104-A (JP)
Title: Digging cover plate with drainage function
Inventor: BANDOU TOSHIHARU
IPC: E01C9/08
Filed: 1993-03-09
Abstract: PURPOSE:To prevent liquid from dropping to a digging space and mitigate traveling sound of vehicles passing on a cover plate by dropping the liquid on a cover plate surface for covering the digging space to a buffer bottom via a through-hole to be discharged. CONSTITUTION:A digging surface 8 of digging space 6 formed by digging work of a road 4 is covered with a cover plate 2. Liquid on a surface of cover plate 12 is dropped onto a buffer bottom 14 at a lower surface 12b part of the cover plate 12 via a through-hole 10 formed in the cover plate 12, and is collected to a liquid collection part 16 formed on a surface of the buffer bottom 14 to bar discharged through a discharge part 18. Accordingly, dropping of liquid into the digging space 6 is prevented and traveling sound of vehicles passing on the cover plate 2 is mitigated by the buffer bottom 14 so as to excellently maintain the working environment.
Patent JP-H01300093-A (JP)
Title: Surge avoiding method of turbo compressor by adjusting blow-off
Inventor: BUIRUFURIITO BUROOTENBERUKU
IPC: F04D27/02
Filed: 1989-03-29
Abstract: PURPOSE: To prevent surging of a compressor by measuring outflow to a processor connected to a compressor in the vicinity of a processor intake and opening a blow-off valve when the outflow drops below a permissible minimum outflow. CONSTITUTION: The value of compressor outflow pressure PE measured by a measuring device 5 is used in calculating the intake flow VA min permitted in the pressure PE to calculate a first regulation difference Xd1 . The value of outflow VP measured by a measuring device 6 is used as a second regulation difference Xd2 . As the two regulation differences are formed, in this case, the respective equal minimum flow rate i.e., the minimum intake flow VA min equals to the minimum outflow VP min. The two regulation differences Xd1 , Xd2 are fed to a maximum value selection circuit, where the larger one of the two regulation differences is selected, and fed to a blow-off regulator as the regulation difference.  The blow-off regulator calculates the operation rate Y from the regulation difference Xd fed thereto, feeds it to a valve operation device 21 for operating a blow-off valve 2, and the valve 2 is operated accordingly.
Patent JP-S57192308-A (JP)
Title: Marrow-free dental filler
Inventor: RUIISU ETSUCHI TATEOSHIYAN
IPC: A61K6/838
Filed: 1982-05-07
Abstract: Endodontic filling systems are provided having improved properties over those known to the prior art. Endodontic points are provided comprising hydrophilic, polymeric compositions. Such points are swellable when placed into a prepared root canal space and provide substantially complete filling of lateral cavity spaces without invasion of the subapicial space. According to a preferred embodiment, such points are used in conjunction with pastes or fluids comprising hydrophilic, polymeric compositions.
Patent JP-S58191799-A (JP)
Inventor: OOHATA YOSHIHIRO
IPC: C11D9/22
Filed: 1982-05-06
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-H11268374-A (JP)
Title: Gap adjuster for printer
Inventor: ODA AKIRA
IPC: B41J25/308
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To adjust gap between a print head and a platen more accurately by determining a reference waveform data for determining the waveform at the time of step-out of a stepping motor based on a waveform data only when the fluctuation thereof falls within a specified range. SOLUTION: Gap adjust control comprises gap measurement control for detecting the thickness of a sheet and gap set control for separating a print head 4 from the sheet by a specified distance. In the gap measurement control, the print head 4 is pressed against the sheet on the platen 1 by driving a gap adjusting motor 7 and a decision is made that the motor 7 has stepped out when the pulse width thereof is equal to a reference pulse width. In the gap set control, the gap adjusting motor 7 is reversed from that position to separate the print head 4 from the platen 1 by a specified amount. Subsequently, a data received from a host computer is printed out from the print head 4.
Patent JP-H11269498-A (JP)
Title: High-density particulate detergent composition for linen supply and production thereof
Inventor: KUBOTA HIROSHI
IPC: C11D17/06
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a high-density particulate detergent compsn. for linen supply which can prevent iron ions or manganese ions from adhering to fibers, can inhibit darkening of fibers or occurrence of pinholes due to iron ions or manganese ions, and has an excellent detergency. SOLUTION: This detergent compsn. contains (A) 20-35 wt.% nonionic surfactant of the formula: RO(C2 H4 O)n H (wherein R is an 8-22C alkyl, alkenyl, or alkaryl; and n is 5-15), (B) 5-20 wt.% anoinic surfactant having a water content lower than 10%, (C) 3-20 wt.% completely water-soluble sequestering builder, and 5-50 wt.% sodium silicate having a sodium silicate content of 70-100 wt.% and an SiO2 /Na2 O ratio of (1/1)-(1/2).
Patent JP-H06287214-A (JP)
Title: Catalyst for polymerizing olefin and polymerization of olefin using the same
Inventor: SOGA KAZUO
IPC: C08F4/6592
Filed: 1993-04-01
Abstract: PURPOSE:To provide a catalyst for polymerizing olefins excellent in olefin polymerizing activity and further in economic aspects, and to polymerize olefins using the same catalyst. CONSTITUTION:The subject catalyst for polymerizing olefins comprises [A] a transition metal compound of IVB containing a ligand having a cyclopentadienyl skeleton, [B] an organic aluminum compound and [C] a silicon compound having Si-X (X is OH or halogen atom) bond. The above silicon compound having Si-X bond can be a reaction product of a silicon compound having Si-Y (Y is halogen atom) bond with an inorganic oxide and the reaction product can be subjected to react with water. Polymerization of an olefin is carried out in the presence of the above catalyst to polymerize the olefin.
Patent JP-S59202158-A (JP)
Title: Opening/closing device for cover of ladle for molten steel
Inventor: KITAMURA MINORU
IPC: B22D41/00
Filed: 1983-04-28
Abstract: PURPOSE:To permit easy and smooth regulation of the temp. of a molten steel by opening or closing the cover of a ladle for a molten steel by hoisting the end of a small cover from the front surface thereof to open fully the small cover thereby assuring substantially the upper space of the opening. CONSTITUTION:A ladle 1 suspended by a crane 40 is approached to a hook regulating device 6 and further the position of the ladle 1 is adjusted in such a way that a suspending handle 4 approaches diagonally upward toward a hook 5 and thereafter the operation of the device 6 is started. The hook 5 ascends diagonally when a carriage 7 of the inside frame advances. The hook 5 engages easily with the cross bar 34 of the handle 4 and continues to ascend diagonally as it is. A small cover 3 is then rotated by >=90 deg. around the axis of a hinge 28 and is therefore fully opened. Since the ladle is opened by the method of picking up the end of the cover 3 from the front face thereof, the substantial area in the opening after the opening of the cover 3 and the space above the same is assured
Patent JP-H03276818-A (JP)
Title: Door weather strip for automobile
Inventor: MOTOYAMA HISASHI
IPC: B60J10/08
Filed: 1990-03-26
Abstract: PURPOSE:To improve the holding force of a door weather strip and improve the fitting workability concurrently by allowing an operating lip and a wedged section to cooperate, pressing a base section in the vehicle width direction, and strengthening the coupling force between the base section and a channel section, i.e., holding force. CONSTITUTION:A door weather strip 4 has a base section 5 coupled and fitted to a retainer 3 and a hollow seal lip 6 integrally molded with it and brought into contact with the opening edge section 11 of a vehicle body when a door is closed. The base section 5 is folded and molded into a dog-legged cross section toward the hollow section of the seal lip 6, and a wedged section 7 pushing the base section 5 to the vehicle width direction when pressed and deformed is formed. An operating lip 8 made of solid rubber is slantly protruded toward the inside and outside of the seal lip 6. One end section of the operating lip 8 is elastically provided on the back face of the side wall 2a of the door sash 2, and the other end is pressed to the top section of the wedged section 7 by the lever action centering the connection point P with the peripheral wall of the seal lip 6 via the reaction force F.
Patent JP-H10271501-A (JP)
Title: Image processor
Inventor: SHIONO KENJI
IPC: H04N19/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To increase a transmission amount per unit time by compressing image data by compressibility respectively set for respective plural ranges, expanding the compressed image data by an expansion rate respectively set for the respective plural ranges and restoring them. SOLUTION: A compression processor 14 performs a compression processing by a low compressibility and generates low compression data as the image data pertinent to a center part. For the low compressibility there, the compressibility capable of maintaining image quality requested at the time of displaying image at a display device 20 is used. Also, the processor 14 generates high compressibility data by the compressibility higher than the compressibility used for the compression processing to the center part for the image data pertinent to a peripheral part. An expansion processor 18 performs an expansion processing by the expansion rate corresponding to the compression processing in the processor 14 for the low compression data. The similar processing is performed for the high compression data as well and the image data are generated. Thus, for the center part of the images including important contents, high image quality is obtained.
Patent JP-S572659-A (JP)
Title: Preparation of emulsified food of oil-in-water type
Inventor: SUZUKI HAJIME
IPC: A23L27/60
Filed: 1980-06-05
Abstract: PURPOSE: To prevent the flavor deterioration of an emulsified food in preservation, by adding phytic acid, its salt or polyphosphate to an emulsified food of the oil-in- water type comprising tomato and the yellow of an egg during its preparation.  
     CONSTITUTION: In preparing conventionally an emulsified food of the oil-in-water type comprising tomato and the yellow of an egg as part of raw materials, for example, after emulsifying an aqueous raw material and an oily raw material into an oil-in-water type or while preparing the aqueous raw material, about 0.02W 1wt% phytic acid, or its salt, e.g., sodium phytate, or polyphosphate, e.g., sodium polyphosphate, is added to the emulsified food. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63244146-A (JP)
Title: Information processor
Inventor: SHIBUYA KUNIHIRO
IPC: G06K17/00
Filed: 1987-03-31
Abstract: PURPOSE:To easily and accurately change any type of information between memory means at a high speed by providing such constitution where both internal and external memory means can be rewritten and have the same logical structure. CONSTITUTION:The titled processor consists of an internal memory means 3 and an external memory means 4 have the same logical structure and store information in a rewritable form respectively, a collation means collates the information stored in the means 3 with that stored in the means 4, an information changing means rewrites the information stored in either one of both means 3 and 4 into the information stored in the other means based on the result of collation obtained by the collation means. Then the collation means collates the information stored in the rewritable means 3 with the information stored in the rewritable means 4 and having the same logical structure as that of the means 3. Based on this collating result, the information changing means changes the information stored in the memory means. Thus it is possible to change the information between both memory means in an easy, accurate and fast way.
Patent JP-S571220-A (JP)
Title: Heat treatment device
Inventor: KINOSHITA SHIGEJI
IPC: H01L21/18
Filed: 1980-06-04
Abstract: PURPOSE:To obtain the heat treatment device having high treatment efficiency by constituting the device thermally treating a semiconductor device by a heat treatment reaction section and a loader section and an unloader section through wafer carrying sections positioned at the both ends. CONSTITUTION:A wafer constituting the semiconductor device is housed in the loader section 7, forwarded to the heat treatment reaction section 9 through the  wafer carrying section 10a, thermally treated here according to the predetermined  method and transported to the unloader section through the carrying section 10b  again. In this constitution, the reaction section 9 is formed by a heat treatment reaction chamber 3 surrounded by heating apparatus 4 consisting of electric heaters, infrared rays, high frequency, etc., and gates 12 for taking in and out the wafer 1 are mounted previously at an inlet and an outlet of the chamber. A sample base 2 loading the wafer 1 is attached on the bottom, a gas introducing port 6 penetrating the bottom of the reaction chamber 3 is formed in the vicinity of the base 2 and the desired gas is sent into the reaction chamber 3 by means of a pressure device 11. Accordingly, the device is assembled, automation is enabled and the efficiency of treatment is improved.