baber/WOPTO huggingface dataset:
Patent JP-S61225175-A (JP)
Title: Production of 1,5-benzothiazepine derivative
Inventor: YOSHINAGA JUNJI
IPC: C07D281/10
Filed: 1985-03-28
Abstract: PURPOSE:To obtain the titled compound useful as a coronary vasodilator under a mild condition in high purity in high yield, by alkylating hydrogen bonded to the 5-position of a 1,5-benzothiazepine derivative corresponding to the aimed compound with a dialkylamino-alcohol. CONSTITUTION:A compound shown by the formula I (A is aryl which may contain lower alkoxy; R<1> is lower alkyl) is subjected to ring closure in the presence of dimethylformamido-thionyl chloride, N, N'-di-substituted carbodiimide and/or N,N-di-substituted carbonyldiimidazole, then the prepared compound shown by the formula II is reacted with a compound shown by the formula III (X is lower alkylene; R<2> and R<3> are lower alkyl) in the presence of a neutral dehydrating agent such as a combination of a tris-substituted phosphine and a di lower alkylazodicarboxylate, and the reaction is easily advanced under a neutral mild condition to give a compound shown by the formula IV or its salt in high purity in high yield industrially advantageously.
Patent JP-2000259663-A (JP)
Title: Data base retrieving system using radio lan portable terminal
Inventor: MIYAMOTO TORU
IPC: H04W4/02
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to retrieve objective document/image/sound data and check the location of the data with a portable terminal within a certain range of libraries, exhibition halls or the like and to distribute the outline/ feature of the data from the data side to a retriever. SOLUTION: In a radio LAN system, a server 10 is connected to a plurality of access points 13, 14, 15 and a radio LAN portable terminal 11 is connected to the access point 13. Since the movable radio LAN portable terminal 11 is in a state always connected to the server 10, the terminal 11 can extract desired information from the server 10. When the terminal 11 moves and enters into a new access area, an access point in the new access area detects the terminal 11 and transmits the outline of information of the access area to the terminal 11.
Patent JP-S58182567-A (JP)
Title: Testing device for circuit board
Inventor: KAIHARA MASAMI
IPC: G01R31/28
Filed: 1982-04-21
Abstract: PURPOSE:To detect even intermittent defect securely by connecting numbers of circuit boards classified by kinds, and testing them automatically to shorten a testing time greatly and testing individual citcuit boards repeatedly at a high speed. CONSTITUTION:The kinds of circuit boards 121-12n connected to drivers 91-9n and receivers 101-102 are inputted successively from an input device 5 as preparatory operation. A controller 1 stores pieces of sorted information of the circuit boards in a specific area of an internal storage device 2 and generates a table of testing programs to be executed and their execution procedures. Then, when an indication of test starting is inputted from the input device 5, the controller 1 starts executing a test execution program stored in the internal storage device 2. This device test plural circuit boards automatically to shorten the testing time greatly.
Patent JP-H11255877-A (JP)
Title: Preparation process and preparation device of polylactic acid
Inventor: HASHIMOTO NORIAKI
IPC: C08L101/16
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively prepare in a short time a high- molecular weight polylactic acid by increasing the polycondensation reaction rate and shifting the reaction equilibrium towards the chain-linking reaction. SOLUTION: In the intermediate and/or final stage of a polycondensation reaction for preparing a polylactic acid from a lactic acid monomer, polycondensation reaction is carried out while carrying out a cycle process wherein water, a lactide and a solvent generated in a reaction tank 1 are passed through a reflex pipe 2 and a desiccant-filled column 8 using a carrier gas inactive against these to remove only the water and wherein the rest are returned to the reaction tank 1.
Patent JP-2000254562-A (JP)
Title: Masking material for coating
Inventor: KARASAWA HISAO
IPC: B05D1/32
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a masking material for coating which can easily be attached to a masking part without damaging the masking part or causing appearance defects and which is economical. SOLUTION: This masking material 1 is a layered body constituted of an outer layer 2 of soft aluminum foil with 7-30 μm thickness, an inner layer 3 of polyethylene of 10-30 μm thickness, and an inner layer 4 of a soft aluminum foil with 5-20 μm and the outer face of the inner layer 4 is made to be a mat face 5. While setting the mat face 5 in the coating face side, the masking material 1 is set.
Patent JP-H10245074-A (JP)
Title: Packaging bag with preserving agent applied
Inventor: SAITO KIMIO
IPC: B65D81/24
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To preserve initial freshness of a packaged object such as perishable food which cannot be sold as product if freshness is lost by applying preserving agent comprising mineral, enzyme, carbon or the like on one of faces of an intermediate material. SOLUTION: A housing is formed by laminating a surface material 3, an intermediate material 4 and an internal material 5, and an object to be packaged is received in the housing 1c. The surface material 3, the intermediate material 4 and the internal material 5 are adhered via adhesive or the like, wherein preserving agent 6 having function for preserving freshness, humidity, temperature or the like of the object 7 received in the housing 1c is applied on a face of the material 4 facing the internal material 5. The preserving agent 6 comprises mineral, enzyme, fine-powdered carbon or the like, wherein the mineral is manufactured by mixing rock mineral extracted from rocks and sea water mineral extracted from the sea water.
Patent JP-H09225849-A (JP)
Title: Electric driver
Inventor: KIMURA TERUO
IPC: B25B21/00
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent a workman who executes distribution line work by an electric driver from an accident such as an electric shock. SOLUTION: In an electric driver in which a bit 6 is exchangeably mounted at the tip of a driver main body 1, the base end side of an electrical insulating member 3 is connected to the tip of the driver main body 1, and also a fitting metal fitting 7 in which the bit 6 is exchangeably mounted is arranged on the tip of the electrical insulating member 3, and further, thermally contractive tubes 13, 13a having insulation performance are respectively attached around the periphery of the fitting metal fitting 7 and the periphery of the bit 6 so that the exposure of a metallic part is diminished.
Patent JP-S59191192-A (JP)
Title: Memory controlling device
Inventor: ITAGAKI TSUGIO
IPC: G11C11/34
Filed: 1983-04-15
Abstract: PURPOSE:To ensure the content of a memory even when power source is turned off during rewriting action by discriminating that abnormal content is written in the memory if the value is not a normal value when data are read out and outputting an initially set value in place of the value. CONSTITUTION:When power source is turned off by a power source switch 7 during rewriting action, especially when interrupted during erasing action, all data bits making rewriting action at the same time are erased. Accordingly, when power source is turned on and the memory is read out, abnormal data are inputted to a D/A converter circuit 6. Therefore, a predetermined bit for discrimination is put in data bits that make rewriting action at the same time, and the content of memory data is discriminated whether it is normal or abnormal by detecting this bit for discriminaton. When it is found to be abnormal data, for instance, the data for discrimination is 0 instead of 1, the data is discriminated to be abnormal. A value that offers no problem in normal state of using is made an initial set value and made to become this set value automatically.
Patent JP-S61224031-A (JP)
Title: Print pattern controlling system
Inventor: NUMAZAWA YOSHIHIRO
IPC: B41J3/44
Filed: 1985-03-29
Abstract: PURPOSE:To make possible to cope with plural kinds of objects by providing a print pattern output controlling section in a printer and thereby detecting printing code from an external controlling device and utilizing print pattern data possessed by the printer jointly. CONSTITUTION:Printing code 1' transferred by the inputting/outputting section of an external controlling device 1 is detected by the printing code detecting section 21 of a printer 2. Specified print pattern data corresponding to the content of the detected code 1' are supplied from a print pattern storage section 22 to a print pattern output controlling section 25. A pattern reading designating signal 3' is inputted from the controlling device 1 to the controlling section 25, and print pattern data are sent out from the controlling section 25 to a printing section 24. Further, a print pattern output signal 4 is outputted from the controlling section 25 to the inputting/outputting section 12 of the device 1. The printing section 24 prints specified characters or graphics when image code 2' is received. Print pattern data possessed by the device 2 are utilized jointly to cope with plural kinds of objects.
Patent JP-S59206429-A (JP)
Inventor: JIYON ERU MATSUSHINGIRU
IPC: C08G59/04
Filed: 1984-04-02
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-H09258785-A (JP)
Title: Information processing method and information processor
Inventor: IWAHASHI NAOTO
IPC: H04L12/54
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To read out electronic mail in synthesized sound with correct reading. SOLUTION: Electronic mail addressed to a user A, transmitted from a computer 4 of a user B is received by a host computer 3. The host computer 3 has a user dictionary exclusively used for the user B, with at least reading of words and phrases registered, in addition to a dictionary common to all users. When the user A requests electronic mail addressed to him through a telephone 5, in the host computer 3, a message described in the electronic mail addressed to the user A from the user B is language-analyzed on the basis of the dictionary common to all users and the user dictionary exclusively used for the user B, and synthesized sound corresponding to the analyzed result is generated.
Patent JP-H0842733-A (JP)
Title: Valve arrangement
Inventor: MANFURETSUDO SHIYUMITSUTO
IPC: D01D1/06
Filed: 1995-03-24
Abstract: PURPOSE: To reduce the structural volume of valve arrangements and eliminate dead spaces in them where media are liable to be adhered. CONSTITUTION: A distributor casing 2 includes a distributor duct 4 that collects inlet ducts and then branches out into at least two outlet ducts 11 to 13 each associated with one valve. The valves integrated into the distributor casing 2 preferably have regulating flaps 31 to 33 whose axes 37 to 39 are arranged so that the flaps 31 to 33 are situated partially in the distributor duct 4 and partially in the respective outlet ducts 11 to 13.
Patent JP-S59190643-A (JP)
Title: Inspecting apparatus utilizing nuclear magnetic resonance
Inventor: SEKIHARA KENSUKE
IPC: A61B5/055
Filed: 1983-04-14
Abstract: PURPOSE:To correct the effects of unevenness in a static magnetic field or non- linearity in a slant magnetic field, by correcting a picture at every point by using intensity distribution data of the static magnetic field or the slant magnetic field, which has been measured in advance. CONSTITUTION:A picture C' (I', J') before correction, whose signal is processed by a computer 9, is stored in a memory 17. In a memory 18, values (i, j) and (DELTA1, DELTA2) corresponding to all picture-element points, which are computed by the expression (9), are stored. The computer 9 computes the expression (10) and makes the computed result to be the picture-element data after correction at the picture-element point (I, J). Namely, C (I, J)=go is obtained. This computation is performed for all the picture-element points (I, J), and the result is displayed on a CRT display 16. In the expression; C (I, J) represents the distribution of an object; E (I, J) represents the deviation of the distribution of the static magnetic field from a reference quntity; and Gx and Gy represent the magnitudes in slants of the slant magnetic field in the directions of (x) and (y), respectively.
Patent JP-S55159878-A (JP)
Title: Manufacture of decorated material
Inventor: SHIRAI KOUICHI
IPC: B32B37/00
Filed: 1979-05-30
Abstract: PURPOSE: To obtain an uneven-surfaced decorated material having good durability by a process in which a paint containing a heat wave absorbent is applied to a part of the pattern formed on the surface of a base material and selectively hardened and then a granular substance is stuck to an unhardened portion.  
     CONSTITUTION: The pattern 5 containing a heat wave absorbent, e.g., carbon black, etc., is formed on at least a part of the colored pattern layer 6 having one or more colors, provided on the surface of the base material 1. Then, the painted layer 2 is formed on the pattern 5 and the layer 6, and heat wave is emitted on the whole surface to heat selectively a part of the painted layer 2 corresponding to the pattern 5, whereby the hardened portion 3 is formed. Then, a powdery or granular substance is stuck to the unhardenend portion of the painted layer 2 and then hardened by heating. Thus, a decorated material, e.g., board material having an aged appearance, etc., can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04301238-A (JP)
Title: Thermoreversible recording medium
Inventor: OKABE YUTAKA
IPC: G11B7/254
Filed: 1991-03-29
Abstract: PURPOSE:To provide the thermoreversible recording material which is wider in a temp. range capable of attaining a transparent state than the conventional recording media, has the higher contrast than the contrast of the conventional media and can prevent the deterioration in the contrast even if images are formed by repeating the transparent state and opaque state. CONSTITUTION:A substrate 1 is prepd. A thermoreversible recording layer 2 formed of a thermoreversible recording material consisting of a matrix material consisting of polyvinyl butyral and satd. carboxylic acid or the deriv. of this carboxylic acid is provided on this substrate 1. Further, a transparent protective layer 3 which prevents the deterioration of the thermoreversible recording material is provided thereon.
Patent JP-S59191012-A (JP)
Title: Liquid crystal display element
Inventor: FUJIWARA SHIGEMITSU
IPC: G02F1/133
Filed: 1983-04-13
Abstract: PURPOSE:To obtain a liquid crystal element which is particularly excellent in dynamic driving and with which satisfactory contrast is obtainable even if a duty ratio is high by applying an improvement to an orienting film which is coated on an electrode substrate and applies an orientation in a prescribed direction. CONSTITUTION:An orienting film which is coated on an electrode substrate and applies a prescribed orientation to a liquid crystal is a polyimide film formed by coating a prepolymer obtd. by synthesizing diamine with a tetracarboxylic acid on the electrode substrate then baking the same for 60min at 300 deg.C to effect an imide reaction. The electrooptical characteristic is thus improved and the liquid crystal display element with which a high contrast ratio is obtainable by dynamic driving at a high duty ratio is obtd.
Patent JP-H01240381-A (JP)
Title: Steering operation construction for working vehicle
Inventor: MINAMI TERUO
IPC: B62D11/08
Filed: 1988-03-18
Abstract: PURPOSE:To miniaturize a steering operation construction, by providing respective hydraulic actuators setting a braking condition and a running condition of one running device on the inner side of turning of right and left ones at steering operation, and providing a restriction in a drain oil passage from the hydraulic actuators. CONSTITUTION:A hydraulic clutch transmission 11 having hydraulic clutches F1-F3, R which transmit the power from a manual transmission (not shown in the figure) to ahead three steps and astern one step, and a steering control device T are received in a transmission case 5. Besides it receives steering clutches 12, 12 switchable to a condition which power from the steering control device T is transmitted as it is to both power transmission shafts 14, 14 engaged with the right and left running devices, or to a condition which power is transmitted to either transmission shaft 14. And the steering control device T is constructed by providing a hydraulic brake 21 with which a braking condition is set on the running device on the inner side of turning and a hydraulic clutch 20 with which a reversing condition is set on the running device on the inner side of turning, and restriction parts are provided in the drain oil passages from the hydraulic clutch 20 and the hydraulic brake 21.
Patent JP-S59191954-A (JP)
Title: Storing system of node station of different access system
Inventor: SHIMIZU HIROSHI
IPC: H04Q11/00
Filed: 1983-04-15
Abstract: PURPOSE:To perform economically an expansion of network function by providing a node station which switches both access systems when the node stations of different access systems are stored into the same transmission line. CONSTITUTION:A node station (NST) A1 transmits a frame synchronizing signal F in a fixed cycle at the center node of an access system A. The channels on a loop 1 are divided into TS1-TS7 and time slots. Then an access is given to each time slot by transferring the control information between the NST A1 and NSTs A2-A5 with a time slot, e.g., TS1. An NST AB acquires the transmission right to TS4-TS7 in the same ways as other NSTs based on the system A and issues a token TK. Then NSTs B4, B1 and B3 which desire transmission among NSTs of an access system B transmit their own signal blocks DB4, DB1 and DB3 to be transmitted as soon as they catch the tokens sent from the upstream side. Then the communication of the system B is carried out.
Patent JP-H02250755-A (JP)
Title: Production control system
Inventor: OKUDA KENZO
IPC: G05B19/418
Filed: 1989-03-18
Abstract: PURPOSE:To improve the productivity by providing a reading means reading the production instruction information recorded on a production instruction card and a radio communication means taking out the results produced according to the read production instruction information as the production result information and transmitting it to a recording medium near a conveyor line. CONSTITUTION:An engine 23 is mounted on an engine jig 21 in the first process, and a card 24 is mounted on a card jig 22 adjacent to the jig 21. When the card 24 reaches the position of an optical sensor 35 via the movement of a conveyor 20, the sensor 35 reads information holes 27 on a production instruction card 25 and sends them to a PC 38, and the PC 38 receives the production instruction information and transmits it via an antenna 36. When the card 24 reaches the vicinity of the antenna 36, the information is written into an ID plate 26. When the card 24 reaches the position of the sensor 35 in the second process, the sensor 35 reads the production instruction information of the card 25 and outputs it to the PC 38, the production result information is sent to the PC 38. When this information reaches the vicinity of the antenna 36, it is written into the plate 26.
Patent JP-S59198309-A (JP)
Inventor: JIYANKARURO RUKARERI
IPC: G01C17/34
Filed: 1983-04-15
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-H08235523-A (JP)
Title: Erasing magnetic head
Inventor: MINAMI HIROSHI
IPC: G11B5/265
Filed: 1995-02-28
Abstract: PURPOSE: To provide an erasing head having good erasing efficiency. CONSTITUTION: This erasing head is an erasing head of an MIG structure which is formed by using ferrite materials and magnetic films having a high saturation magnetic flux density, is mounted at the rotating member of a VTR and erases the information recorded on a traveling recording medium. A first gap G1 consisting of SiO2 and a second gap G2 consisting of SiO2 broader than the gap are formed via a magnetic film 21 consisting of 'SENDUST (R)' between first and second core half bodies 20 and 22 consisting of ferrite materials. As a result, electric power consumption is reduced and erasing efficiency is enhanced.
Patent JP-S58182821-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOUNO MICHIARI
IPC: H01L21/28
Filed: 1982-04-21
Abstract: PURPOSE:To improve characteristic yield, by removing a thermal oxide film to expose the semiconductor substrate surface in openings again, and then forming an electrode wiring pattern in direct contact with the semiconductor substrate surface exposed in the openings. CONSTITUTION:A PSG insulating film 18 is selectively etched to form therein openings such as a source electrode window 21 and a drain electrode window 22. After the resist mask pattern is removed, thermal oxidation is carried out to form a thermal oxide film 25 on the semiconductor layer surface exposed in the source electrode window 21 and the drain electrode window 22. Then, wet etching treatment is carried out to remove the thermal oxide film 25 to expose the surfaces of impurity-diffused regions, such as a source region 16 and a drain region 17, in the openings such as the source electrode window 21 and the drain electrode window 22 again. On the substrate, an Al-Si alloy layer (containing not more than 5% Si) 26' by a high-temperature sputtering. Then, the Al-Si alloy layer 26' is patterned to form an Al-Si electrode wiring 26 through the openings such as the source electrode window 21 and the drain electrode window 22.
Patent JP-H06281928-A (JP)
Title: Illuminator and liquid crystal display device
Inventor: YONENAGA MAKOTO
IPC: G02F1/1335
Filed: 1993-03-25
Abstract: PURPOSE:To prevent respective projections from being visible from an out-going surface even when a light transmission body is formed thin and to make the light transmission body passible to be made thin by forming plural projections projecting to the outside and whose sectional shape is a nearly semi-circular shape on the bottom surface of the light transmission body. CONSTITUTION:Plural semi-spherical shaped projections 16 projecting to the outside are formed overall on the bottom surface 13b of the light transmission body 13. The density of these semi-spherical shaped projections 16 is formed so as to become denser gradually from a pair of left and right fluorescent lamps 14a, 14b. The incident beams from the left and right ends of the light transmission body 13 propagating to central part are refracted by respective semi-spherical shaped projections 16 and emitted to the outside and reflected irregularly by a reflection sheet 15. Then, almost all of the reflected beams are made incident on the inside of the light transmission body 13 again from the bottom surface 13b of the body 13, and the incident beams on the outgoing surface 13a at a crtical angle or below are emitted to the outside from the outgoing surface 13a. Thus, since the peripheral parts of respective semi-spherical shaped projections 16 are bright when respective semi-spherical shaped projections 16 are seen from the outgoing surface 13a of the light transmission body 13, the shapes of respective semi-spherical shaped projections 16 are faded and hard to be visible from the outgoing surface 13a.