baber/WOPTO huggingface dataset:
Patent JP-H06266776-A (JP)
Title: Document retrieving device
Inventor: IWAI ISAMU
IPC: G06F17/30
Filed: 1993-03-15
Abstract: PURPOSE:To enable the setting and display of a keyword input frame where the character string length of a keyword for retrieval is not limited and the proper number of character which is possible to be inputted is provided. CONSTITUTION:In a document retrieving device where a keyword composed of arbitrary character strings for performing a document retrieval is inputted from a keyword input frame arrayed in a matrix form on a display screen, the device is composed by being provided with a key input part 203 performing the input of the keyword and the instruction of a processing execution, an input frame expansion part 204 and an input frame reduction part 205 changing the display size of a keyword input frame and changing the number of character which is possible to be displayed within the frame according to the length of the character string of the keyword inputted by the input part 203, and a display part 206 displaying the keyword input frame whose display size is changed by the input frame expansion part 204 and the input frame reduction part 205.
Patent JP-S57170342-A (JP)
Title: Feeder for continuous sheet
Inventor: SHIKATO MASANOBU
IPC: H04N1/31
Filed: 1981-04-08
Abstract: PURPOSE:To simplify the construction of a feeder for a continuous sheet by a method wherein a traction means is provided on the downstream side in the continuous-sheet feeding direction of an image-recording part, and a control means providing a tension in the direction opposite to the continuous-sheet feeding direction is provided on the upstream side of the image-recording part. CONSTITUTION:A continuous sheet 1 is guided by a guide part 2, is passed between a tension driving roller 3 and a tension driven roller 4. After an image is recorded on the sheet 1 between a transfer charger 5 and a drum-formed photosensitive body 6, the sheet 1 is guided by a guide 7 and is fed by a driving force for feed generated at a tractor 8. While the force for feeding the sheet 1 is obtained by the tractor 8 in the passage for the sheet 1, the driving roller 3 is imparted with a small force tending to feed the sheet 1 in the backward direction and is supported on the main body side. The driven roller 4 is rotatably supported by an arm 9.
Patent JP-S62212471-A (JP)
Title: Paint resin composition
Inventor: KUMADA HAJIME
IPC: C09D133/04
Filed: 1986-03-13
Abstract: PURPOSE:To form a resin compsn. which gives a cured coating film having excellent hardness, dryness and resistance to water, weather and solvents, by combining a copolymer mixture of a fluorocopolymer having hydroxyl groups and an acrylic copolymer having a specified composition with a curing agent. CONSTITUTION:This paint resin compsn. is formed from the following copolymer mixture [I] and the following curing agent [II]. [I]: a copolymer mixture of 1-95wt% fluorocopolymer (1) having hydroxyl groups and 5-99wt% acrylic copolymer (2) obtd. by copolymerizing 25-95wt% at least one methacrylate compd. (a) selected from the group consisting of n-butyl methacrylate, isobutyl methacrylate and t-butyl methacrylate with 5-75wt% vinyl monomer (b) copolymerizable with the component (a) and 0-20wt% resin (c) having copolymerizable unsaturated groups copolymerizable with the components (a) and (b). [II]: a curing agent having a functional group capable of reacting with hydroxyl groups of the copolymer mixture.
Patent JP-H05255297-A (JP)
Title: New deltaalpha,beta-butenolide derivative and its production
IPC: C07B61/00
Filed: 1992-03-12
Abstract: PURPOSE:To highly selectively produce the subject derivative useful as an intermediate for synthesis of various kinds of fine chemicals via a general reaction by reacting a specified unsaturated lactone derivative with a carbonyl compound in the presence of a nickel catalyst and zinc. CONSTITUTION:A lactone derivative (e.g. alpha-angelica lactone) represented by formula I [R<1> and R<4> are each H, a 1 to 8C alkyl or a (substituted)aryl] is stirred together with a carbonyl compound (e.g. benzaldehyde) in the presence of a nickel catalyst [e.g. biscyclooctadienylnickel (0)], zinc, triphenylphosphine, etc., in a solvent such as dioxane at 60 deg.C for 12 to 15hr in an atmosphere of argon. The reaction mixture is subsequently extracted with ether and the resultant extract is washed and dried. After removal of ether, purification is carried out by column chromatography, thus giving the objective butenolide derivative [e.g. 4-acetyl-2-(5H)-furanone] represented by formula II [R<2> is a 1 to 8C alkyl or a (substituted)aryl; R<3> is of same kind as R<1>].
Patent JP-S63236622-A (JP)
Title: Manufacture of ultra-high modulus fiber or film
Inventor: YURUGEN PEETAAMAN
IPC: B29C55/08
Filed: 1988-03-09
Abstract: 1. A process for producing an ultrahigh modulus fiber or film from a sheet of an elastic hard thermoplastic produced by uniaxial extension of the melt and crystallization, which comprises ultradrawing the sheet perpendicularly to the molecular direction, the draw ratio lambda being at least 10.
Patent JP-H10238941-A (JP)
Title: Box body for refrigerator of prefabricated structure
Inventor: OMORI SADAYUKI
IPC: F25D23/06
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To secure the air tightness of the part where the joining parts of the protruding and recessed parts of adjacent panels arranged orthogonally are concentrated in the refrigerator box body of a prefabricated structure. SOLUTION: Adjacent panels 9 are joined mating recessed parts with protruding parts. On the upper and lower corner parts of a panel facing the joining part, corner pieces 27 are arranged. Protruding parts for connection and connecting wall 33 are arranged to the corner pieces 27 and the connecting walls 33 cover the upper and lower parts of the frame f of the other panel 9. A seal body 37 are unit fabricated with the outer surface of the corner piece 27. The seal body 37 shuts the airflow together with lips arranged to the connecting parts and seals the gaps of the joining parts of the protruding and recessed parts between either of a ceiling panel 6 or a floor panel 7 and the corner piece 27.
Patent JP-S51130107-A (JP)
Title: Connection system of the switchboard
Inventor: SHIMIZU SHIGERU
IPC: H04Q3/54
Filed: 1975-05-06
Abstract: PURPOSE:Simplification of the connection between switchboard and trunk line unit.
Patent JP-S57168217-A (JP)
Title: Manufacture of nose pad core
Inventor: TANAKA TAKESHI
IPC: G02C5/12
Filed: 1981-04-09
Abstract: PURPOSE:To prevent the pattern of a core head from deforming by punching a core expansion base material after cutting the pattern, making holes for a pad, and then bending the material. CONSTITUTION:In the 1st stage, a pattern D of lines, characters, etc., are carved in an anticorrosive metallic plate body 2 and in the 2nd stage, a core expansion base material 3 is punched and holes H for loosely fitting a nose pad to a holder box are formed. In the 4th stage, the material is bent in a core shape. In the 2nd stage, only the leg parts 3a and 3b of the nose pad core are punched and after the 4th stage for the bending work, it may be separated into individual cores. In the 1st and 2nd stages, a press die and a punching die are changed to produce many kinds of base materials, and the pattern is clearer than that manufactured by the striking of a header.
Patent JP-H07298555-A (JP)
Title: Servomotor
Inventor: YAMANO KENJI
IPC: H02K11/00
Filed: 1994-03-25
Abstract: PURPOSE:To reduce the number of parts by excluding the dual structure of an encoder frame and a cover and reducing the occupied space of a light encoder and the like in the periphery of a rotational position detector. CONSTITUTION:A printed wiring board 4 is mounted in a fully-closed condition in the outer end surface of a cylindrical body 11 in the anti-operation side end surface of a sheath 1. A module 3a is mounted inside the printed wiring board 4 so that the direction of light is directed to the axial direction. The periphery of the rotary disk 3b of a light encoder 3 is located in a groove 3s, and the rotary disk 3b is mounted at the end 2b of a shaft passing through the sheath 1 through a bushing 3c. A notch window 12 through which the module 3a can pass in the radial direction and which is opened in the outer end surface is provided in the cylindrical body 11. A detachable window cover 13 is mounted in the notch window 12, and a cable is pulled out from the window cover 13. Electronic parts and the like are mounted inside the printed wiring board 4. Since the outer surface of the printed wiring board 4 is exposed to outside air, it is easy to cool.
Patent JP-S60198994-A (JP)
Title: Remote supervisory and control device
Inventor: OOKI TAKESHI
IPC: H04Q9/00
Filed: 1984-03-23
Abstract: PURPOSE:To supervise a faulty content by transmitting only a state change item during a prescribed period when the state is changed during inversion test execution, sending a specific signal during a prescribed period and displaying state change information with flicker during the reception period of the specific information at a control station side. CONSTITUTION:The display information inputs A1-An+n are inputted to display information input circuits 1A-1N of a station device to be controlled. An inverting test input signal D is given to an inversion test memory 4 by a control information transmission signal C from the control station device. The memory 4 stores the signal D, inverts all display information and it is transmitted as a display information transmission signal B. A delay circuit 13 returns it to a memory 4 with a delay of one period when the state change exists during the inversion test so as to release the inversion test. Only the items subject to the state change during one period is transmitted as the signal B. Further, a flag addition circuit 14 sets a flag during fixed period after the release. A lock circuit 15 locks the write of reception display information of the flag and only the state change information transmitted before release is displayed through flicker. Thus, the content of fault is supervised.
Patent JP-S58171320-A (JP)
Inventor: IKEMOTO SHIGERU
IPC: B65B67/12
Filed: 1982-03-31
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-S58170589-A (JP)
Title: Treatment of liquid waste containing hydrazine and chelating agent
Inventor: NISHI HIDETAKA
IPC: C02F1/42
Filed: 1982-04-01
Abstract: PURPOSE:To efficiently remove hydrazine and a chelating agent from liquid waste contg. hydrazine and the chelating agent, by bringing the waste into contact with anion-exchange resin to remove the chelating agent, adding a copper catalyst to it, and aerating it to oxidatively decompose hydrazine. CONSTITUTION:Liquid waste contg. hydrazine and a chelating agent, e.g. one formed in the dil. liquid decontamination of nuclear reactor equipment, is let flow through a column packed with a strong or weak basic anion-exchange resin to remove the chelating agent. To the liquid waste from which almost all of the chelating agent has been removed, a copper catalyst such as cuprous sulfide, chloride or oxide is added in a ratio of 2-5mg/l in terms of copper. Thereafter, the liquid waste is aerated to oxidatively decompose hydrazine. Then the liquid waste after being aerated is brought into contact with a mixed bed of anion- and cation- exchange resins to remove residual hydrazine, the chelating agent, cuprous ion and other contaminating ions.
Patent JP-H11238327-A (JP)
Title: Method of recording and reproducing information and device therefor
Inventor: HONMA KIYOSHI
IPC: H04N5/92
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To make it possible for a receiver of the pack to easily judge that non-correctable error occurs in reproducing the pack storing auxiliary informa tion. SOLUTION: An error pack, which shows the occurrence of an uncorrectable error at the time of reproducing and is to replace a pack in which an error occurs, is defined. An error correction decoding part 24 detects and corrects the error by using parity information, and when there is an uncorrectable error, it outputs an uncorrectable flag showing the fact. A pack correction part 28 replaces the pack, to which the uncorrectable flag is outputted, with the error pack to be outputted.
Patent JP-H03258983-A (JP)
Title: Stratified pumping method and packing device
Inventor: AMANO MASARU
IPC: F04B47/00
Filed: 1990-03-06
Abstract: PURPOSE:To conduct stratified pumping from an optional permeable layer by providing a pumping well reaching a plurality of permeable layers in the ground having the plurality of permeable layers, and disposing a packing device at an impermeable layer height in the inner part of the pumping well. CONSTITUTION:A pumping well 7 reaching a plurality of permeable layers 1-3 is provided in the ground G having the plurality of permeable layers 1-3. Packing devices 13 are disposed at the heights of impermeable layers 4-6 in the inner part of the pumping well 7 to mutually interrupt the permeable layers 1-3. By use of a pump 14 disposed in the packing device 13, water is pumped from the permeable layer 1-3 just under it. Hence, stratified pumping from an optional permeable layer of the plurality of permeable layers 1-3 can be performed by use of the single pumping well 7.
Patent JP-S57169721-A (JP)
Title: Optical system for micro
Inventor: YAMADA HISASHI
IPC: G02B27/18
Filed: 1981-04-10
Abstract: PURPOSE:To project a film where pictures are photographed in two stages, by turning a mirror in an illumination optical path to switch the irradiation range without moving the film in the direction of the shorter side. CONSTITUTION:When a frame (a) should be selected, the frame (a) is focused in the pupil position of a projection lens 4 through a condenser lens 2, a mirror 6, and a condenser lens 3 from a light source 1 and magnified and projected onto a screen 5 as the known method. When a frame (b) should be selected, the mirror 6 is turned at an angle theta in the direction of an arrow to be brought to a position 6', and the projection lens is moved to a position 4', and the frame (b) is magnified and projected through the mirror 6', the condenser lens 3, and the projection lens 4' by the light from the light source.
Patent JP-H04288949-A (JP)
Title: Apparatus for manufacturing steel strip
Inventor: OGAWA SHIGERU
IPC: B22D27/04
Filed: 1991-03-19
Abstract: PURPOSE:To manufacture steel strips having various of widths, thicknesses and qualities by using a steel strip manufacturing apparatus setting the specific continuous caster and the limited sets of rolling mill in this rear part. CONSTITUTION:The steel strip manufacturing apparatus is constituted of the continuous caster which has endless belts 1, 1' running while incliningly stretching and forming long side face of an upper widening mold and upper widening type side weirs 4, 4' held between the endless belts 1, 1' and forming short sides of the mold and the plate shape of the upper widening mold and the side shape of the side weirs 4, 4' of which form a parabolic shape, <=four sets of rolling mills 20a-d at the rear side, a cooling device 21 and a coiling device 22 for steel strip 11 to manufacture the steel strip.
Patent JP-S54146529-A (JP)
Title: Pattern reading device
Inventor: OOGA HIDEFUMI
IPC: G06K9/00
Filed: 1978-05-08
Abstract: PURPOSE: To eliminate the shift from the entry frame which is so far regarded as a problem as well as the effect of the shift to other written characters by increasing the readable range and also deleting the ineffective segments.  
     CONSTITUTION: Frame 26 enclosed by the dotted line shows the readable range to entry frame 20 and is larger than frame 20 by L 2 . The state within the process area is shown by (a) when the reading is carried out with readable range 26, and (b) and (c) show the states within the areas when the readable ranges are provided against entry frame 21 and 22 each. Figure 27 shows part of pattern 24 in (a) and is ignored to identify the pattern of 23 only. Segment 27 touches part of utmost outer circumference region 28 and is thus deleted as an ineffective line. In this method, both pattern 24 of (b) and segment 29 touch region 28 to be ignored. In such case, central coordinates 30 and 31 are obtained for the segment with 31 deleted out. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53139922-A (JP)
Title: Cross hatch generating unit for character broadcast receiver
Inventor: YOKOYAMA KOUJI
IPC: H04N7/08
Filed: 1977-05-13
Abstract: PURPOSE: To extremely simply and accurately perform the measurement and adjustment of various characteristics of a receiver, by forming cross hatch signal through the use of a counter counting the position of horizontal and vertical direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51131754-A (JP)
Title: Electromassage apparatus with rubber sucker and vibrator for beauty
Inventor: TANAKA BUICHI
IPC: A61H7/00
Filed: 1975-05-08
Abstract: PURPOSE: To provide a electromassage apparatus for beauty which is simply used and provided with sufficient physical function. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H02235881-A (JP)
Title: New heterocyclic compound and insecticide
Inventor: SHIOKAWA KOZO
IPC: A01N47/40
Filed: 1989-03-09
Abstract: NEW MATERIAL:To compound expressed by formula I [A represents 5-6 membered heterocyclic aryl containing 1-3 heteroatom of S, O or N; Z represents CH2, O, S or N-R<2> (R<2> represents H, 1-4C alkyl, 1-4C alkoxy, etc.), provided that at least one of Zs represents O, S or N-R<2>; E represents CH2, O, S or N-R<2>; X represents CH or N; Y represents nitro or cyano; R<1> represents H or methyl]. EXAMPLE:4-(2-Chloro-5-pyridylmethyl)-3-cyanoiminomorphorine expressed by formula II. USE:An insecticide. PREPARATION:A compound expressed by formula III (Hal represents halogen) (example; 2-chloro-5-chloromethylpyridine) is reacted with a compound expressed by formula IV. The compounds expressed by formula IV include new compounds.
Patent JP-H03257944-A (JP)
Title: Detecting element for mask dislocation
Inventor: NEMOTO MASAHISA
IPC: H01L21/027
Filed: 1990-03-08
Abstract: PURPOSE:To evaluate the amount and direction of mask dislocation electrically swiftly and accurately by only the measurement of the potential of a center pattern, by arranging two kinds of mask patterns to be objects for the evaluation of the mask dislocation so that one kind of mask pattern may be put between the others, and providing a layer of thigh sheet resistance so as to lap over them. CONSTITUTION:Mask patterns to be compared are placed in parallel by arranging the first conductive pattern 22 by the first mask and the second two conductive patterns 21, 23 by the same mask so that the first pattern 22 may be put between the second two 21, 23, and the third pattern 24 having high sheet resistance is provided so as to lap over them. And when voltage V1 is applied to an ohmic electrode pattern 21 and -V1 to an ohmic electrode pattern, the dislocation  x is shown by an equation  x=-(V2/V1)XL if the potential of N<+>-type driven pattern 22 is given by V2. Accordingly, it becomes possible to evaluate the amount and direction of mask dislocation electrically by only measuring the potential of the first conductive pattern 22, that is, the center pattern.
Patent JP-S63221005-A (JP)
Inventor: NAKAYAMA HIROAKI
IPC: B27D5/00
Filed: 1987-03-09
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-S56152352-A (JP)
Title: Data transmission system
Inventor: YAMADA SEIJIROU
IPC: H04L12/423
Filed: 1980-04-25
Abstract: PURPOSE:To improve the use efficiency of the transmission line to transmit data equally, by connecting the terminal equipment group to the unidirectional data transmission line which is led out from the terminal control device and returns to this device. CONSTITUTION:Terminal control device TCE1 transmits the frame group of components corresponding to two sets of terminal equipment DV as one unit to data transmission line 3 at a constant interval. Respective devices DVs 2-1-2-n discriminate the identification code of the ID part of the frame on transmission line 3. When the frame for thier own devices is received, the command of the ID part in the frame is decoded to decide whether data of the DATA part should be received or data should be transmitted. In case of data transmission, transmission data is set to the DATA part. Device TCE1 receives data set in the DATA part of each frame returned from transmission line 3.
Patent JP-S58175192-A (JP)
Title: Read/write memory circuit
Inventor: TANAKA YASUHARU
IPC: G11C7/00
Filed: 1982-04-02
Abstract: PURPOSE:To obtain a memory circuit where the diagnosis of access to all addresses and all words is possible, by providing an address switching circuit which uses a write address as a read address during the diagnosis, a data switching circuit which switches data on a shift path to normal input data, and a write controlling circuit which writes an inverted value of input data. CONSTITUTION:A memory circuit 1 is provided with a one-bit fourword read/ write memory circuit 2, a data switching circuit 3 which switches the shift path and the normal path by a shift signal to output data, a read address switching circuit 4 which switches a stored write address and a normal read address to output one of them by a diagnostic signal, and a write controlling circuit 5 which writes the inverted value of input data in words other than the word indicated by the write address or writes input data only in the word indicated by the write address in accordance with the diagnostic signal. Therefore, the diagnosis on the shift path where the write address is changed at random is possible, and all addresses and all words of the memory circuit are diagnosed.
Patent JP-H06244120-A (JP)
Title: Gas feeding equipment in wafer process equipment
Inventor: ISHIKAWA YOSHIMITSU
IPC: H01L21/31
Filed: 1993-02-19
Abstract: PURPOSE:To surely eliminate residual gas in piping, by installing a linkage pipe, an exhaust gas pipe which is connected with the middle part of the linkage pipe, a branch pipe which is connected in parallel with the exhauat gas pipe, and a vacuum pump which is installed in the middle part of the branch pipe. CONSTITUTION:A second linkage pipe 5 is arranged at a position more distant from a liquid source tank 1 than a first linkage pipe 4. An exhaust gas pipe 6 is connected with the middle part of the linkage pipe 5. One end of the exhaust gas pipe 6 is connected with an exhaust gas discharge equipment. A branch pipe 7 is connected in parallel with the midle part of the exhaust gas pipe 6. A vacuum pump 8 is installed in the middle part of the branch pipe 7. A plurality of valves V1-V11 are installed in the middle parts of the respective pipes, and regulate the flow direction of gas. Thereby residual gas in the piping can be surely eliminated.
Patent JP-H07240130-A (JP)
Title: Flexible electrode member, and impact preventing switch member using it
Inventor: YAGIYUU HIROMASA
IPC: H01H13/18
Filed: 1994-02-28
Abstract: PURPOSE:To provide a flexible electrode member which can be stuck onto a base surface having a curved surface or bent surface or a base surface consisting of a ring flat surface in such a manner as to be capable of bending and zigzagging, and an impact preventing switch using it. CONSTITUTION:One plate electrode 2 fixed to a flexible member 2 at a prescribed pitch and the other plate electrode 5 fixed to a cushioning member 4 at a prescribed pitch are arranged in the mutually opposed state with a clearance, and in the clearance, a spacer 7 is fixed to at least either one of the flexible member 2 and the cushioning member 4. Each plate electrodes 3, 5 is connected by a conductor 8.