baber/WOPTO huggingface dataset:
Patent JP-S55120526-A (JP)
Title: Preparation of optical active alcohol
Inventor: YAMAZAKI SHIYOU
IPC: B01J31/14
Filed: 1979-03-13
Abstract: PURPOSE: To obtain an optical active alcohol in high optical yields useful as a preparative intermediate for a drug, spice, etc., by reducing a ketone compound with a metallic boron hydride compound in the presence of a specific sugar in an inert organic solvent.  
     CONSTITUTION: A ketone compound shown by the formula I (R is alkyl; R 2  is aryl) is reduced with a metallic foron hydride (e.g., sodium boron hydride) in the presence of a sugar in an inert organic solvent to give the desired compound shown by the formula II (asterisk is asymmetric carbon atom) A monosaccharide and a polysaccharide may be used as the sugar, preferably the monosaccharide, e.g., 1,4:3,6-dianhydro-D-sorbital. The amount of the sugar to be used is double the molar quantity of the compound of I when the sugar has one OH and equimolar quantity when it has two OH. The use of a carboxylic acid, a metallic halide (e.g., aluminum halide) together with the sugar raises the yields. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01202961-A (JP)
Title: Automatic answering telephone set
Inventor: SHIMANUKI MASANOBU
IPC: H04M1/663
Filed: 1988-02-09
Abstract: PURPOSE:To access the recording and reproducing section automatically when a called party is absent and to select a party desired to be called by a caller by sending a prescribed reply message to the caller side after automatic reply in the presence of an incoming call and allowing the caller to listen to it to send a pass word. CONSTITUTION:If a call comes in the state set to the automatic answering state, incoming information is given to a CPU 3 and a reply message in the CPU 3 is sent to a caller side. When the caller recognizes the absence of the called party depending on the reply message, the pass word is sent by the pushbutton operation succeedingly. Who is called is recognized by the called party depending on the melody of the call tone and the called party replies to start the talking. When the called party is absent and the caller sends a message, the message is recorded in the address area of a RAM 11 corresponding to the caller. When a pass word is sent from the caller, the message is read and reproduced into a voice by an A/D D/A converter 10 and sent to the caller.
Patent JP-H08217384-A (JP)
Title: Overload preventing device for truck with crane
Inventor: ONO TAKESHI
IPC: B66C13/16
Filed: 1995-02-16
Abstract: PURPOSE: To provide an overload preventing device for a truck with crane wherein crane power can be sufficiently displayed by sufficiently using stability of a car body and also the device can be mounted on the car body easily further inexpensively. CONSTITUTION: An overload device 30 is provided with a supporting force detecting means 22 of detecting supporting force of an outrigger 4, and based on changing supporting force of the outrigger 4 detected by this supporting force detecting means 22, a suspension load permissible load Ws is determined from a plurality of prestored rated loads WRE, WRF, to output a control signal of accelerating an alarm or a stop of operating a crane device in the case that a load W acting in a boom is larger than the suspension load permissible load Ws .
Patent JP-H03234178-A (JP)
Title: Picture input device
Inventor: HAYASHI TOSHIO
IPC: H04N1/48
Filed: 1990-02-09
Abstract: PURPOSE:To realize white/black print having a natural tone without a dropout color by outputting a black/white picture signal in matching with the specific visual sensitivity of human eyes based on a color tone of a read picture element. CONSTITUTION:The input device is provided with a black/white picture processing means 109 referencing RGB picture signals R, G, B with respect to one picture element simultaneously and obtaining a black/white picture signal by using a color picture signal and a correction means correcting the black/ white picture signal so as to match with the visual sensitivity of human eyes. The RGB picture signal with respect to one picture element is referenced simultaneously to obtain a black/white picture signal from a color picture signal to correct the black/white picture signal so as to be in matching with the specific visual sensitivity of human eyes. Thus, the black/white picture signal in matching with the specific visual sensitivity of human eyes is outputted and a black/white print having a natural tone without a dropout color is obtained.
Patent JP-H02208866-A (JP)
Title: Computer with device for detecting wear of floppy disk
Inventor: SAKATA SHUICHI
IPC: G11B19/04
Filed: 1989-02-07
Abstract: PURPOSE:To suppress the occurrence of a trouble to a minimum by issuing an alarm when the measured result of a record such as a usage start date, the number of times of use provided on the null area of a disk exceeds a prescribed value. CONSTITUTION:The present date is recorded when the recording area 4 of the usage art date is null, and it is referred whether or not an expiration date 6 is null when the recording area 4 of the usage start data is not null, and an alarm message is issued to a user when a date is already recorded on an expiration date recording area 6. Also, the value of the recording area 4 of the usage start date is subtracted from the present date when the area 6 is null, and the present date is recorded on the expiration date recording area 6 when an obtained value (x) exceeds the prescribed value, then, the alarm is issued to the user. Adversely, when the value (x) is less than the prescribed value, a value 1 is added on the access number of times recording area 5, and it is judged whether or not the number of times of access is set within an available range, and when the value exceeds the prescribed value, the present date is recorded on the expiration date recording area 6, then, the alarm is issued to the user. In such a manner the occurrence of the trouble can be reduced.
Patent JP-H05227219-A (JP)
Title: Communication management equipment
Inventor: KIRIYAMA HIDEKI
IPC: H04L12/70
Filed: 1992-02-14
Abstract: PURPOSE:To implement packet communication efficiently by devising the timing of an opening and a release of a VC(virtual circuit) in the communication management equipment making communication through the use of the VC. CONSTITUTION:Information of a VC and its relevant connection destination is stored in a VC management table of a VC management section 15, the relevant VC is selected when a connection destination on a connection request is stored in a VC management table and the information of the relevant VC and of a relevant connection destination is stored in the said VC management table when the information is not stored and the VC is newly secured. A timer 14 starts time count from the occurrence of an interruption request from an opposite party and a connection control section 13 releases the VC on the said interruption request when a prescribed time elapses. The VC management section 15 deletes the VC on the said interruption request and the information relating to the relevant communication destination from the VC management table.
Patent JP-S60173936-A (JP)
Title: Radio data transmission equipment
Inventor: FUKUDA KUNIO
IPC: H04W99/00
Filed: 1984-02-20
Abstract: PURPOSE:To simplify the connection of a data terminal device by providing a storage section for data storage and a serial interface device for data terminal device connection to a radio equipment for MCA while they are connected to the equipment. CONSTITUTION:When the NCA radio equipment 11 receives a data registration request from the data terminal device 3 in case of entry of data from a mobile station to a center station, the serial data interface device 12 reads the data and checks parity and frame error at the same time. When no error exists, a CPU4 stores reception data in a memory 14. A control channel is acquired at normal end and a press-to-talk switch transmits a connection request signal to a control station. When a channel is moved to the talking channel, the central station is called, the data registered in the memory 14 is transmitted and the processing of data entry by the mobile station is finished.
Patent JP-H05337114-A (JP)
Title: Double pole biopsy device
Inventor: DEBITSUDO JIEI PARINZU
IPC: A61B10/06
Filed: 1993-02-18
Abstract: PURPOSE: To provide a double pole biopsy device for collection of tissue samples which can be used for biopsy or other purposes. CONSTITUTION: This device has a long and narrow flexible tube member 10, a cutting head 30 attached at the top of the tube member 10, a core wire 28 extending inside the tube member 10, and a handle 35 attached at the base end of the tube member 10 to operate the core wire 28. The cutting head 30 has a fixing member 65 at the top of the tube member 10, and a movable member 70 which can be pivotally rotated as against the fixing member 65. Electrode planes 90 and 95 are attached on both members 65 and 70 respectively. These electrode planes 90, 95 are insulated from each other and connected to an outside power source. When the electrode planes are put together and voltage is applied, an electric arc is generated to cut a tissue sample.  The cut tissue sample can be kept inside an inner cavity 80 formed by closing the movable member 70 together with the fixing member 65 and can be collected.
Patent JP-H10265572-A (JP)
Title: Circuit board, suspension board with circuit and their production
Inventor: OMOTE TOSHIHIKO
IPC: C08G73/10
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a circuit board having an insulating layer comprising a polyimide resin on a metal foil board, small in the linear expansion coefficient of the polyimide resin, wherein the linear expansion coefficient is near to that of the metal foil board, and thereby not causing the generation of cracks in the resin layer, the peeling of the resin layer and further the generation of curvature, and to provide a circuit-having suspension board using the same. SOLUTION: This circuit board has an insulating layer comprising a polyimide resin on a metal foil board. Therein, the polyimide resin is a polyimide resin obtained by reacting (A) aromatic diamines comprising (a) p- phenylenediamine and (b) 2,2'-bis(trifluoromethyl)-4,4'-diaminobiphenyl with (B) 3,4,3',4'-biphenyltetracarboxylic dianhydride. The suspension board with a circuit is obtained by forming a prescribed circuit comprising a conductive layer on the circuit board by a patterning technique.
Patent JP-S61189287-A (JP)
Title: Organophosphoric acid derivative, and production and use thereof
Inventor: KAMEI KAZUO
IPC: C07F9/6509
Filed: 1985-02-15
Abstract: NEW MATERIAL:The compound of formula I [R<1> and R<2> are alkyl; R<3> is phenyl substituted with pyridazinyloxy or pyridazinylthio; X is O or S] and its salt. EXAMPLE:O-methyl-S-sec-butyl-O-[2-(3-chloropyridazinyl-6-oxy)p-henyl]- thiophos phoric acid ester. USE:An insecticidal and miticidal agent effective against plant-damaging insects, mites parasitic to animal and vegetable, hygienic vermin, etc. PREPARATION:1mol of the compound of formula HOR<3> or its salt is made to react with preferably 1-1.5mol or the compound of formula II (Hal is halogen) usually in an inert solvent such as methanol, preferably in the presence of an acid acceptor such as triethylamine, etc. at 0-100 deg.C for 30min-10hr.
Patent JP-H08199133-A (JP)
Title: Adhesive composition
Inventor: SAKOMOTO YASUYUKI
IPC: C09J133/04
Filed: 1995-01-24
Abstract: PURPOSE: To obtain a new adhesive composition having a small change with time in an aggregating and an adhesive strengths under a high temperature or a high temperature with a high humidity, and excellent in adhesive strength on curved surfaces by blending a curing agent and a specific silicone compound with an acryl-based resin. CONSTITUTION: This adhesive composition is obtained by blending (B) a curing agent (preferably, adduct of trimethylolpropane to tolylenediisocyanate) and (C) a silicone compound of formula (R, R' are each a 1-6C alkyl; X is a functional group having epoxy, carboxyl, etc.; Y is a unit such as a polyether or an alkyl; (k), (l), (m), (n) are each 0-20C) with (A) an acryl-based resin, preferably so as to blend the composition of 0.3-5 pts.wt. component B and 0.001-5 pts.wt. component C based on 100 pts.wt. component A. A polyol-based compound and/or a melamine-based compound are preferably blended further as a curing assistant to the above composition. Furthermore, it is preferable to use the above composition by dissolving it with an organic solvent, coating on a substrate, and then curing by drying at 40-150 deg.C.
Patent JP-H07219643-A (JP)
Title: Reducing valve for steam
Inventor: MARUOKA MASAKAZU
IPC: G05D16/10
Filed: 1994-01-31
Abstract: PURPOSE:To make a primary-side piping space small and decrease primary-side piping members, to reduce defects in the operation of the valve, and to eliminate the need for a temporary operation stop and disassembling operation by constituting the reducing value in structure which enables a two-way connection with a pipe. CONSTITUTION:This valve is equipped with a subordinate connection port I 57 which communicates with a high-pressure steam chamber 34 in addition to two connection ports, i.e., a primary-side connection port 32 which is connected to a primary-side passage A and a secondary-side connection port 33 which is connected to a secondary-side passage B. The subordinate connection port 57 can be utilized selectively as the primary-side connection port and a connection port for discharging condensed water. Further, the intake path 35 from the primary-side connection port 32 to the high-pressure steam chamber 34 faces a direction eccentric with a screen 43 which covers the outer periphery of a valve body 45 and high-pressure steam is made to flow along the outer peripheral surface of the screen 43, thereby removing sticking bodies.
Patent JP-S60171452-A (JP)
Title: Safe detection apparatus for combustion machinery
Inventor: TAMAI TAKASHI
IPC: G01N27/409
Filed: 1984-02-17
Abstract: PURPOSE:To reduce cost by reducing the use amount of expensive platinum to a large extent while enabling mass production, by forming two lead-out electrodes to the outer surface of a cylindrical oxygen ion conductive solid electrolyte sintered element. CONSTITUTION:Two lead-out electrodes 8, 9 are formed to the outer surface of an oxygen ion conductive electrolyte sintered element 7 comprising stabilized zirconia. Next, a length capable of securing a min. area necessary from the aspect of capacity from the leading end of the element 7 is determined and porous platinum electrodes 10, 11 are formed to the inner and outer surfaces of the element 7 by using a means such as platinum plating technique. These porous electrodes 10, 11 are baked so as to be overlapped with the preliminarily formed lead-out electrodes 8, 9 and electrically connected to said electrodes 8, 9. Subsequently, overcoat 12 is applied to the outside porous platinum electrode 11 and two lead-out electrodes 8, 9 while the lead-out electrodes 8, 9 are electrically connected to lead-out wires 13, 14.
Patent JP-S62188067-A (JP)
Title: Information recording and reproducing device
Inventor: AIZAWA TAKAYUKI
IPC: G11B20/18
Filed: 1986-02-14
Abstract: PURPOSE:To evade a status impossible to reproduce a bit of recording information due to impossibility of reproduction of a bit of address information, by recording a bit of information to be recorded in a desired sector, when bits of address information more than a fixed number are impossible to be reproduced in the reproduction of the bit of address information, at an alternative sector. CONSTITUTION:An optical disk is constituted with sectors s0-sn consisting of address parts a0-an, and data parts d0-dn. When the address part of the sector part is reproduced, and a coincidence with the address of an objected sector is obtained. the bit of information at the data part of the sector is reproduced, or the bit of information is recorded at the data part. The reproduction of the address part is performed at an address reproduction circuit 33, and when the bit of address information is reproduced exactly, the count value of a counter circuit 34 is counted up. After the completion of the reproduction of the bit of address information, the outputs of the circuits 33 and 34 are compared at a comparator 35, and when the bits of address information more than the regulated number of bits of address information are not reproduced, an alternative sector processing is performed, thereby, the bit of information to be recorded at the requested sector being recorded at the alternative sector, and it is possible to evade the status impossible to reproduce the bit of recording information caused by the reproduction impossible of the bit of address information.
Patent JP-S55123067-A (JP)
Title: Solenoid valve
Inventor: KAWABATA HIDEYOSHI
IPC: F16K31/06
Filed: 1979-03-13
Abstract: PURPOSE: To prevent aberration or fall of magnetic poles used for a solenoid valve which is applicable to a feed or distribution valve, by setting a pair of poles between the external circumference of a plunger guide with a built-in plunger and the internal circumference of a coil bobbine and providing the coil bobbine with a rib located between both magnetic poles.  
     CONSTITUTION: An annular rib 10 is formed between a pair of magnetic poles 5a, 5b on the internal furface of a coil bobbine 3 and along the external circumference of a plunger guide 4. High water pressure put in the plunger guide 4 is inhibited, due to the construction, by the rib 10 to expand inside or outside of the plunger 6, and leak of water due to damage of the plunger guide 4 or due to abrasion of the plunger 6 is prevented. The assembly is easy, because aberration of the magnetic poles 5a, 5b is eliminated by simply keeping the end face of the poles in touch with the end face of the rib 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09221873-A (JP)
Title: Titanium coated perfectly waterproof steel structure
Inventor: KURASHINA WATARU
IPC: E04C3/29
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To provide the steel structure, which has the sufficient structural strength and which can sufficiently show the corrosion resistance even in a coast area. SOLUTION: A titanium coated perfectly waterproof steel structure is formed of a steel structure 2 having the predetermined strength and a coating material 14, which is made of a thin plate of metal titanium or metal titanium alloy and which is worked along the periphery of the steel structure 2 and which is fitted so as to cover the periphery of the steel structure 2 and which is divided to at least two parts. The coating material 14 has joint parts 14a overlapped with each other, and these coating material 14 are fixed to the steel structure 2 at plural positions by a fixing means, and the joint parts 14a are applied to the sealing materials 18.
Patent JP-S63201049-A (JP)
Title: Manufacture of water-repellent products from gypsum and hydrophobizing agent-containing gypsum powder
Inventor: URURIHI DEMUREENAA
IPC: C04B28/14
Filed: 1988-02-12
Abstract: The present invention relates to gypsum powders containing a hydrophobic agent and to water-repellent articles which are prepared from gypsum containing powered hydrophobic agents, in which the hydropohobic agents are prepared by spray-drying a mixture containing at least water, an organopolysiloxane having Si-bonded hydrogen and a water-soluble, film-forming polymer having a turbidity point of from 35 DEG  to 98 DEG  C.
Patent JP-S55120625-A (JP)
Title: Production of polyester
Inventor: TOKIYAMA YASUHIRO
IPC: C08G63/82
Filed: 1979-03-13
Abstract: PURPOSE: To obtain polyester having excellent transparency, color tone and contg. less amount of diethylene glycol component, by producing polyester from terephthalic acid and ethylene glycol in the presence of a sulfonic acid cpd. and an amine as catalysts.  
     CONSTITUTION: Polyester is produced from bifunctional carboxylic acid consisting mainly of terephthalic acid or an ester-forming derivative thereof and glycol consisting mainly of ethylene glycol by using, as catalyst, a sulfonic acid cpd. of the formula [wherein m is 1W3; n is 0W3; Ar is arom. residue; X is OR 1 , COOR 2  (wherein R 1 , R 2  are H, lower alkyl), halogen] in an amount of 1×/10 4 W10/10 4  eq. moles of sulfonic gp. per mole of acid component constituting polyester and an amine in such a proportion that basic nitrogen atom is present in an amount ranging 0.2W4 times the moles of the sulfonic gp. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61194285-A (JP)
Inventor: HORINIWA SHOICHI
IPC: D06P5/00
Filed: 1985-02-15
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-H03232017-A (JP)
Title: Method and device for automatic generation of editor program
Inventor: CHIGIRA HIDEKI
IPC: G06F9/06
Filed: 1990-02-08
Abstract: PURPOSE:To conform a program component to the application of a user by providing a shape definition part and an edit rule generating part. CONSTITUTION:A fundamental graphic such as a circle or a straight line, etc., comprising shape is extracted from the shape of a graph defined at the shape definition part 21, and a function name is automationally generated from an extracted fundamental graphic and the editing function of the graph in which display or deletion, etc., are defined, and a program prototype is retrieved by using a generated function name as a retrieval key. Therefore, the program prototype most fitted in the application of the user can be automatically selected out of a large number of program prototypes. Furthermore, a program name and a generating parameter to generate the editing program of the graph are automatically generated from the shape of a defined graph and the edit function of the defined graph with the edit rule generating part 26, and the program prototype is corrected by using the generating parameter. In such a way, the program prototype can be automatically corrected so as to conform to the application of the user.
Patent JP-S58146984-A (JP)
Title: Plotting device of rectangular coordinates
Inventor: SHIMIZU SAKIO
IPC: G06F3/13
Filed: 1982-02-25
Abstract: PURPOSE:To perform plotting work efficiently by setting up a distance value of a plotter on the coordinates in an offset counter and deciding an original point to be the reference for the measurement of moved variable of the plotter. CONSTITUTION:The distance of the plotter 12 in the X, Y coordinate axial directions from an index formed on a reading-out surface is inputted to the offset counter 78. The input side of the offset counter 78 is connected to the output side of a subtraction logical operation circuit 76 and the input side of the counter 78 is connected to the input side of a subtraction logical operation circuit 82 through an AND gate circuit 80 group. The output data of the circuit 82 are inputted to an input medium such as paper tape by punching or the like. A plotting controlling circuit 96 is connected to the solenoid and a pulse motor of the plotter 12.