baber/WOPTO huggingface dataset:
Patent JP-H0952123-A (JP)
Title: Device for forming planar work into tube
Inventor: FUKUDA KIYOMASA
IPC: F01N3/28
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a metallic net forming device which automates operations following cutting of a metallic net so as to manufacture the metallic net in full automation. SOLUTION: An elastic planar work 1a with a prescribed length is formed into a tube with both ends superposed and joined mutually. This device is provided with a clamping means 16, 21 for clamping each of the two ends of the work 1a, moving means 17, 22 for moving for a prescribed distance at least one clamping means 16, 21 close to the other one with the work 1a clamped, reversing means 18, 23 for reversing each clamping means 16, 21 rotatably around its base so as to make them close to each other with the work 1a clamped and to superpose both ends of the work 1a mutually, and a joining means 6 for joining both ends of the work 1a to each other.
Patent JP-S6268381-A (JP)
Title: Video signal reproducing device
Inventor: KAWASAKI MOTOAKI
IPC: H04N5/94
Filed: 1985-09-20
Abstract: PURPOSE:To correct the skew distortion correctly and stably by constituting a delaying means to change the phase of the reproducing horizontal synchronizing signal for the prescribed phase, of the delaying line to delay the horizontal synchronizing signal for the horizontal scanning period and the delaying circuit to delay the signal from the delaying line for a short time. CONSTITUTION:Before the several Hs to reach a start to finish point 1a at the track in recording media 1, a control signal S4 is H, and the horizontal synchronizing signal outputted from a 1/2H killer circuit 7 to a 1H delaying line 5 sent through a terminal a5 of a switch SW5. At the time of reproducing the start to finish point 1a, a control signal S5 comes to be H, the switch SW5 is connected to terminal b5, and the loop composed of the 1H delaying line 5, a pulse delaying circuit 6 and switches SW4 and SW5 is formed. When the synchronizing dislocation is corrected, a switch S5 comes to be L, and the horizontal synchronizing signal having the usual pulse interval is outputted through the 1/2H killer circuit 7 to a signal line L3 again. Thus, the skew correction can be correctly and stably executed without being influenced by a temperature drift, etc.
Patent JP-H0759448-A (JP)
Title: Apparatus for threshing treatment
Inventor: TANAKA NAOTADA
IPC: A01F12/18
Filed: 1993-08-20
Abstract: PURPOSE:To enable the simple installation and removal of a partition wall frame between a threshing and a treating chambers and a receiving net for a threshing drum without using a tool and facilitate the maintenance. CONSTITUTION:This apparatus for threshing treatment is equipped with a threshing drum installed in a threshing chamber, a treating drum installed in a treating chamber, a partition wall frame 13, interposed between the threshing and the treating drums in a partitioning state and making both the chambers communicate through a communicating port 14 and a connecting frame, provided at a position straddling front and rear side plates 6 and 7 of the threshing chamber, connecting and holding the front and rear side plates. The partition wall frame 13 is capable of freely inserting, removing and sliding in the vertical directions to the threshing and treating chambers and provided with engaging protrusions 15 protrusively installed on the lower end side and an engaging part on the tip side. The engaging protrusions 15 on the lower end side of the partition wall frame 13 are fitted into engaging holes 17 provided in a receiving net 12 for the treating drum of the treating chamber, engaged and held therewith. The engaging part on the tip side thereof is engaged and held with an engaging part 18 installed in the connecting frame so as to enable the securing with engaging pins 19.
Patent JP-S6363641-A (JP)
Title: Benzoic acid biphenyl ester derivative
Inventor: OBA KAZUMASA
IPC: C09K19/46
Filed: 1986-09-02
Abstract: NEW MATERIAL:The compound of formula I (R1 is 2-5C alkyl; R2 is 5-22C n-alkyl or alkoxy; * represents asymmetric C). EXAMPLE:(S)-4-(2-methylbutyryloxy)benzoic acid 4'-(4''-n-octyl)biphenyl ester. USE:A ferroelectric chiral smectic liquid crystal compound effective in improving domain property and expanding the smectic C-phase temperature range as it is or as a blend with other liquid crystal compound. It can be used for the manufacture of an electro-optical device such as a liquid crystal display device, optical shutter, etc., utilizing electro-optical effect. PREPARATION:The compound of formula I can be produced by reacting the compound of formula II with the compound of formula III or its reactive derivative in a solvent such as ethyl acetate optionally in the presence of a condensation agent such as N,N'-dicyclohexylcarbodiimide.
Patent JP-H02209903-A (JP)
Title: Production of isobutylene polymer having functional terminals
Inventor: NODA KOJI
IPC: C08F8/00
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the title polymer of high terminal functionality and narrow molecular weight distribution using a simple installation by effecting cation polymerization, as adding intermittently a specific radical-initiating and -transferring agent and a Lewis acid, while the reaction temperature is kept uniform. CONSTITUTION:(A) Cationically polymerizable monomers including isobutylene, (B) an organic compound bearing a group of the formula [Y is halogen, formula: RCOO (R is monovalent organic group); R1 is polyvalent aromatic ring, (substituted) polyvalent alicyclic hydrocarbon; R2, R3 are H, (substituted) monovalent hydrocarbon] as a radical initiating and chain transfer agent, (C) a Lewis acid are used to effect cationic polymerization, as one of these components A through C is intermittently or continuously added to the other two components so that the temperature of the polymerization system is kept uniform whereby the objective polymer bearing functional terminals originating from halogen or the formula: RCOO group.
Patent JP-S6193444-A (JP)
Title: Display system for edit position
Inventor: NAKAMURA HIRONARI
IPC: G03B27/62
Filed: 1985-09-20
Abstract: PURPOSE:To permit the easy assignment of the edit position in an original and edit operation such as masking and trimming of original information by displaying directly the edit position on an original platen by using a cursor display signal of a display for editing. CONSTITUTION:An original position display device 23 constituted by arranging may display elements such as light emitting diodes along the side edge of an original platen 2 in the original operating direction is provided. Recording infor mation A is inputted by a keyboard 22 and is displayed on the display face 21a of a CRT display 21. Said information is encoded by an encoder 21b and is stored in a central processing unit 100b in a recorder 1. The operator feeds the signal S1 to a decoder 25 by pushing a button 22b for assigning the insertion position of the original at the end of the input information so that the corre sponding light emitting elements of the display device 23 emit light via a driver 27. The cursor is moved downward by as much as the number of the lines of the information B to be inserted and the corresponding light emitting elements are made to emit light. The information C is inputted by the keyboard 22 and the text for edition of the combined images of the information A-C is formed.
Patent JP-H1149977-A (JP)
Title: Rustproof pigment composition and rustproof coating material containing same
Inventor: NAGAYAMA TAKAHIRO
IPC: C09D5/08
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment which does not cause pollution and has excellent rustproof properties and a coating material contg. the same by using, as the main ingredients, an oxo-acid salt of phosphorus of at least one metal selected from among Mg, Ca, Ba, Sr, Zn, and Al, zinc oxide, and a nitrite. SOLUTION: An oxo-acid salt of phosphorus means a phosphite (e.g. magnesium phosphite), a phosphate (e.g. calcium phosphate), or a polyphosphate (e.g. zinc polyphosphate) of a metal, may be a normal salt or a basic salt, and may be a hydrate or an anhydride. At least one nitrite (e.g. sodium nitrile or potassium nitrite) is used, calcium nitrite being pref., and it may be a hydrate or an anhydride. The content of the oxo-acid salt in the pigment compsn. is 30-90 wt.%; that of zinc oxide, 10-60 wt.%; and that of the nitrite, 0.1-10 wt.%.
Patent JP-H0930324-A (JP)
Title: Forklift
Inventor: YOSHIDA KAZUO
IPC: B60Q1/24
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To recognize the position of the support claw of a forklift even at night, and to allow to lift up a baggage safely without losing the balance of the baggage when it is lifted up. SOLUTION: Lighting bodies 10 are installed to the support claws 2 of a forklift, and as a result, an operator can recognize the position of the support claws 2 even in the work at night, and can lifts up and conveys a baggage in a good balance.
Patent JP-S62149934-A (JP)
Inventor: MATSUI YUKIKAGE
IPC: D01F6/82
Filed: 1986-09-04
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-2000040566-A (JP)
Title: Bulb socket
Inventor: OGAWA SHINJI
IPC: H01R33/97
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To regulate inclination of a bulb, and to facilitate insertion work for the bulb. SOLUTION: An elastically deformable press-contact part 37 is formed in side walls 34, 34 with both terminal metals 30A, 30B facing each other out of them stored in a bulb storing part 21. A rigid overhung part 40 and a rigid protrusion 39 are formed in upper and lower sides of the parts 37 to be incapably deformed elastically, and inclination regulating parts 38 are constituted thereby. A spacing S2 between the fellow right and left regulating parts 38, 38 is a little wider than a spacing S1 between fellow narrow width faces 15, 15 of a base part 12. A spacing S3 between the fellow right and left contact parts 37, 37 is a little narrower than the spacing S1 between the faces 15, 15 of the base part 12.
Patent JP-H06206835-A (JP)
Title: Preparation of halogenated aromatic compound
Inventor: NORUBERUTO RUI
IPC: C09B39/00
Filed: 1993-07-30
Abstract: PURPOSE: To prepare the compound by reacting an aromatic fluoro- or chloroformic acid ester in a liquid phase in the presence of hydrogen fluoride or a catalytic amount of one or more Lewis acids selected from the group comprising aluminum halides, iron halides and antimony halides.  
     CONSTITUTION: The objective halogenated aromatic compound of formula II is obtained by reacting a halogenated formic acid ester of formula I (Hal is F or Cl; R 1  is alkyl; R 2  is H or alkyl; R 3  is H, alkyl, F, Cl or Br) in a liquid phase, in the presence of hydrogen fluoride or a catalytic amount of one or more Lewis acids selected from the group comprising aluminum halides, iron halides and antimony halides at 80-200°C. When the Lewis acid used is aluminum trichloride, the reaction of chloroformic acid ester to chlorinated aromatic compound can be especially advantageously carried out. On the other hand, when the Lewis acid used is antimony pentachloride or hydrogen fluoride, the reaction of fluoroformic acid ester to fluorinated aromatic compound can be especially advantageously carried out. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S6450167-A (JP)
Title: Simple sentence classifying system by semantic contents
Inventor: FUJIWARA YOSHITAKA
IPC: G06F17/30
Filed: 1987-08-19
Abstract: PURPOSE:To execute the input sentence analysis processing in a short time, and to economically realize the input sentence analysis use knowledge construction, by grouping automatically a sentence aggregation being an object, into groups whose semantic contents are similar. CONSTITUTION:With regard to a simple sentence group which has been selected by a processing part 111 of a word level similarity calculating part 11 of a similarity calculating part 1 of a simple sentence classifying system, and has been brought to each frame expression, each corresponding similarity is derived, based on sinonymity and similar knowledge related to a verb stored in a verb knowledge storage part 13, and sinonymity and similar knowledge related to a noun stored in a noun knowledge storage part 14. Its result is stored in a storage part 112, and a processing part 121 of a sentence level similarity calculating 12 takes notice of its stored result, fetches the similarity related to each role of a word group, and derives the similarity between frames. By this calculating part 12, all simple sentence groups of a sentence aggregation are processed, and outputted to a similar group generating part 2. Subsequently, the generating part 2 generates an aggregation of the similar group constituted of simple sentences whose semantic contents are similar to each other.
Patent JP-S58110721-A (JP)
Title: Greens-planting work for slope
Inventor: UCHIDA HIROYUKI
IPC: E02D17/20
Filed: 1981-12-23
Abstract: PURPOSE:To form a greens-planted layer to be hardly run off by rain water by a method in which a framework with large number of cells is laid on a slope, cement mortar is sprayed onto the framework to fix it to the slope, and then soil is embedded into the cells. CONSTITUTION:A framework 4 having cells 3 formed by connecting the contact portions of the adjacent taped base materials 1 of a given folded form and then divding them into small sections is laid on a slope, and cement mortar is  sprayed into the framework and the slope to fix it. Then, soil is embedded into  the cells 3 and greens are planted on the soil. Thus, the delivery and laying and  fixing on the slope of the framework are made easier and the thickness of the  soil can be optionally selected according to the height of the framework. Also,  since the areas of the cells are small, the run-off of the embedded oil by rain  water can be prevented.
Patent JP-H05194664-A (JP)
Title: Film of ethylenic copolymer
Inventor: KAMIYAMA MASAKI
IPC: C08L23/04
Filed: 1992-07-13
Abstract: PURPOSE:To provide the subject film of an ethylenic copolymer excellent in mechanical and optical, blocking resistance and heat resistance properties and low-temperature heat sealability, etc., and having the various well-balanced excellent properties. CONSTITUTION:The objective film of an ethylenic copolymer satisfies constituent requirements of <=50 compositional distribution parameter (U) expressed by formula U=100X(Cw/Cn-1) (Cw denotes the weight-average branching degree; C denotes the number-average branching degree), a composition component having <=2 branches/1000C branching degree accounting for <=15wt.% of the ethylenic copolymer, a composition component having >=30 branches/1000C branching degree accounting for <=15wt.% of the ethylenic copolymer, etc.
Patent JP-H0490729-A (JP)
Title: Electromotive extractor for liquid container
Inventor: OKUYAMA TOSHITAKE
IPC: A47J41/00
Filed: 1990-08-04
Abstract: PURPOSE:To obtain safety in use by a method wherein an electromotive mechanism to make an introducing passage go out and retreat and an operating means for operating the electromotive mechanism properly are provided, and it is designed that an operation of the operating means for operating an electromotive pump is effective only when the introducing passage is at an extracting position. CONSTITUTION:An introducing passage 31 is provided between a housing position retreated inside of a container body and an extracting position protruded from an outer surface of the container body so that the introducing passage 31 can go out and retreat. Further, an electromotive mechanism for making the introducing passage 31 go out and retreat and an operating means for operating the electro-motive mechanism properly are provided, and it is designed that an operation of the operating means for operating an electromotive pump 44 is effective only when the introducing passage 31 is at the extracting position. Contained liquid is extracted automatically by an operation of the electromotive pump 44 through the introducing passage 31. The introducing passage 31 is housed automatically by a proper motion of the electromotive mechanism by the operating means from the extracting position to the housing position. Further, even though the operating means for extracting the contained liquid is operated, the operation is not determined effective, if the introducing passage 31 is not at the extracting position, whereby such a trouble can be avoided as the contained liquid is extracted even when the introducing passage 31 is not at the extracting position.
Patent JP-2001035146-A (JP)
Title: Semiconductor memory device
Inventor: NAKAJIMA SHIGERU
IPC: G11C16/02
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device capable of reading/writing data to a memory under control similar to a storage device of one chip and attaining reduction of power consumption concerning the semiconductor memory device with which plural semiconductor chips are sealed in one package. SOLUTION: Concerning a semiconductor memory device 1 with built-in plural semiconductor chips 2 and 3 provided with memory arrays 22 and 32, this device is provided with control means 21 and 26 for deactivating at least one part of circuits 23 and 27 of the semiconductor chips 2 and 3 when a signal AX+1 of the most significant bits of an address signal is inputted to the respective semiconductor chips 2 and 3 and this signal AX+1 is not a prescribed signal. On the basis of the signal AX+1 of the most significant bit of the address signal, any one of the plural semiconductor chips 2 and 3 is operated and the other semiconductor chip is deactivated so as not to operate.
Patent JP-H1196194-A (JP)
Title: Display processor, display method, storage medium where program for making computer function as display processor is recorded, and computer program product
Inventor: TAKEMOTO HIROSHI
IPC: G06F17/30
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To make easily graspable the contents of a file and to make retrieva ble an image file efficiently over a wide range, by displaying relative informa tion on a file included in a selected folder in a relative information display area. SOLUTION: When the power source of the main body of the display processor 1 is powered on, a browser program stored in a recording medium 16 is started to display the initial screen of the browser program. When an operator selects a folder in a folder display area, the selected folder is displayed discriminatedly. Then, the thumbnails of the image files included in the selected folder are displayed in a thumbnail display area. In this case, when the thumbnails are already generated and stored in a management file 17, the stored thumbnails are read out and displayed, so that the thumbnails are displayed at a high speed. When the thumbnails are not generated, on the other hand, the thumbnails are newly generated and displayed.
Patent JP-2000041125-A (JP)
Title: Remote diagnostic communication method
Inventor: SONE MASAKI
IPC: H04N1/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To perform a normal remote diagnosis of an end office corresponding to a key number by transmitting the corresponding telephone number to a 2nd end office where the setting of its telephone number is not decided via a center station to set the telephone number and then calling the key number via the center station to start the remote diagnostic communication. SOLUTION: If the telephone number of its own station is not included in the pre-procedure signal that is sent from a facsimile equipment (No in step 2), the setting data are acquired from an SRAM of the facsimile equipment against a 2nd end office (step 3). The telephone number of the 2nd end office is set to the setting data (step 4) and then the calling is performed by means of the telephone number of the 2nd end office. Thus, the communication is performed in a communication procedure similar to that of a remote diagnostic transmission mode to transmit the telephone number of the 2nd end office to the facsimile equipment (step 5). As a result, the telephone number of the 2nd end office is written into the SRAM of the facsimile equipment.
Patent JP-2001033626-A (JP)
Title: Matte high-transmittance film, polarizing plate and its manufacture
Inventor: INOUE HIROSHI
IPC: G02B1/111
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a matte high-transmittance film and a polarizing plate capable of preventing degradation of display quality (such as generation of display irregularity or luminance irregularity) without causing reduction of a display luminance, and to provide a liquid crystal display device using it. SOLUTION: This matte high-transmittance optical film for a polarizing plate of a liquid crystal display device has a hardcoat layer 2 and a low- refractive index layer 3 having a lower refractive index than a refractive index of a transparent support body 1, formed on the transparent support body 1 in this order by coating. The hardcoat layer 2 includes a crosslinked binder polymer and transparent fine particles 4. The difference between a wavelength in a minimum value of a surface reflectance on the uneven surface caused by the particles 4 and a wavelength in a minimum value in the case that the hardcoat layer 2 doesn't include the transparent fine particles 4 to have an even surface is below 100 nm.
Patent JP-H1046912-A (JP)
Title: Mounting structure of door of toilet booth for infant
Inventor: IWAKI KATSUTOSHI
IPC: E06B3/36
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent an infant's finger from being caught in a door so that it is not injured by making the width of the door which is opened and closed by using a side fringe on one side as a support point such width that side fringe parts on both sides are superposed on side fringe parts of a partition plate on both sides of an inlet and attaching the side fringe parts on both sides away from the side fringe parts of the partition plates on both sides of the inlet by specific dimension. SOLUTION: A door 1 formed in such a manner that it is opened outward on the outside of partition plates 5, 5' which constitute an inlet is formed to be larger than the width of the inlet of a toilet booth by 20mm on both sides and fringe parts on both sides 3, 4 of the door 1 are attached on the outside away from side fringe parts of the partition plates 5, 5' by 15 to 25mm so that fringe parts 3, 4 are superposed on side fringe parts of the partition plates 5, 5' which form the inlet in a condition in which the door 1 is closed. The door 1 is attached to the partition plate 5 by attaching a mounting plate body 7 of a hinge on a pedestal 6 made of hard rubber and attaching a mounting plate body 7' on the other side of the side fringe part of the door.  Moreover, a cylindrical spacer 8 made of soft rubber is attached in the inside of the side fringe part 4 on an open and close side of the door 1.
Patent JP-S6451453-A (JP)
Title: Copolymer composition
Inventor: TODA TAKASHI
IPC: C08L23/00
Filed: 1987-08-24
Abstract: PURPOSE:To obtain the title composition of excellent compatibility and a low viscosity, by mixing an ethylene/vinyl acetate copolymer with a specified (di) cyclopentadiene/styrene copolymer or its hydrogenation product. CONSTITUTION:(Di) cyclopentadiene (a) and styrene (b) at a weight ratio of (a) to (b) of 30-70:80-20 are added in portions over 0.5-5hr to a solvent (c) heated to 100 deg.C or above and reacted with each other. The reaction mixture is further reacted for 0.5-8hr at 200-350 deg.C and a pressure of 0-20kg/cm<2>. The obtained reaction solution is treated at 100-300 deg.C for 1-3hr under a pressure of 100-1mmHg to remove volatiles from it, and the product is option ally hydrogenated to obtain a (di)cyclopentadiene/styrene copolymer or its hydro genation product (B) of a weight-average MW/number-average MW<=5 and a styrene content of 35-65wt.%. 100pts.wt. ethylene/vinyl acetate copolymer (A) of a vinyl acetate content of 10-40wt.%, a specific gravity of 0.930-0.950, a brittle temperature <=-35 deg.C, an elongation of 400-1,000% and a melt index of 1-400 is blended with 20-200pts.wt. component B.