baber/WOPTO huggingface dataset:
Patent JP-H05186576-A (JP)
Title: Molded article for water vapor barrier
Inventor: KASHIWAMURA TSUGIFUMI
IPC: C08G63/181
Filed: 1992-01-08
Abstract: PURPOSE:To provide the title article which is easily used in combination with a polyester or polyamide and is advantageously recovered and reused by molding a polyester which forms an optically anisotropic melt phase. CONSTITUTION:The title article comprise a polyester which forms an optically anisotropic melt phase. The polyester pref. in terms of water vapor barrier properties and moldability is a thermotropic liq. crystalline one which comprises structural units of formulas I (wherein Ar is a group such as 1, 4-phenylene), II, III, and IV in such amts. that the molar amt. of units of formula I is the same as that of formula II; the sum of molar amts. of units of formulas I and II is 15-90mol%; the sum of those of fomrulas III and IV is 10-85mol%; and the ratio of that of formula III to the sum of those of formulas III and IV is 10-100mol%.
Patent JP-H07229408-A (JP)
Title: Valve timing control device of internal combustion engine
Inventor: MORIYA YOSHITO
IPC: F01L1/34
Filed: 1994-02-17
Abstract: PURPOSE:To improve the control responsiveness of a valve timing control device, and reduce the hammering by back lash. CONSTITUTION:In a variable valve timing control device, a ring gear 25 is moved in the axial direction of a cam shaft 1 by the energizing force of a fluid pressure from the pressurized fluid supplying source of an internal combustion engine, the driving force of a pulley is transmitted to the cam shaft by helical gears 25a, b, and the rotating phases of the pulley and the cam shaft are changed, whereby the opening and closing period of a valve is regulated. An OCV 44 switches the fluid to a pressure chamber, controls the stopping position of the ring gear, and has a sleeve 51, a spool 52, and a solenoid 53. The relation of lap margins delta1, delta2, delta3, delta4 among the sleeve 51 and valve bodies 63, 64 is represented by delta1=delta2>delta3=delta4. According to such a constitution, the discharge of the fluid from the pressure chamber is suppressed.
Patent JP-H0551456-A (JP)
Title: Production of polyphenylenesulfide composition
Inventor: ASAKURA TOSHIYUKI
IPC: C08G75/025
Filed: 1991-02-14
Abstract: PURPOSE:To obtain the title composition capable of providing moldings improved in electric, mechanical and surface characteristics by adding a water soluble compound consisting essentially of SiO2 and l2O3 to a reaction system when an aromatic polyhalogen compound is reacted with a sulfur source. CONSTITUTION:When an aromatic polyhalogen compound (preferably a compound containing >=70mol% p-or m-dichlorobenzene unit) is reacted with a sulfur source (e.g. sodium sulfide) in an organic polar solvent (preferably N- methylpyrrolidone), an aqueous solution of a water soluble compound (preferably Na2SiO3, Na<2>Al2O4, etc.) consisting mainly of SiO2 and/or Al2O3 is added to the reaction system to provide the objective composition containing 0.0002-1.5wt.% SiO2 and/or Al2O3 as Si and/or Al in the resultant polymer.
Patent JP-S52103398-A (JP)
Title: Production of lime with low water content
Inventor: KATAYAMA HIROYUKI
IPC: C04B2/02
Filed: 1976-02-27
Abstract: PURPOSE: To obtain lime whose water content is low and quality is stable with high efficiency by reacting hot quick lime obtained by calcining limestone with CO 2 -contg. gas while moving the quick lime continuously. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58139131-A (JP)
Title: Inclination adjusting mechanism of photodetector
Inventor: OONO YOSHIMI
IPC: G03B13/36
Filed: 1982-02-12
Abstract: PURPOSE:To shorten the adjustment time and to reduce the production cost, by adjusting longitudinal and lateral inclinations of a photoreceptor independently of each other. CONSTITUTION:A photodetector 3 is held on an element substrate 4 by a proper means so that the light receiving face is turned up, and a plane and U-shaped element supporting plate 5 is fixed pivotally under the element substrate 4. In case of the adjustment for the lateral inclination of the photodetector 3, an adjusting screw 12 is turned to perform the adjustment. The first lever 8 is turned by rotation of the screw 12, and one side part of the element substrate 4 fixed pivotally to one side plate 5b of the element supporting plate 5 is moved vertically in accordance with this turning to adjust the lateral inclination of the photoreceptor 3, and the attitude of the element substrate 4 in the longitudinal direction is not changed in this case. In case of the adjustment for the longitudinal inclination of the photodetector 3, an adjusting screw 17 is turned to turn the second lever 15. In this case, the attitude of the element substrate 4 in the lateral direction is not changed at all.
Patent JP-H05216274-A (JP)
Title: Developer, developing device using the same and production of the same
Inventor: IZUMI TAKAO
IPC: G03G15/08
Filed: 1992-02-06
Abstract: PURPOSE:To execute development of high quality picture with high image density by making the chargeable surface region on the surface of a developer small and reducing the chance and the quantity for charging the developer to suppress the charged quantity of the developer even in the case of small particle diameter. CONSTITUTION:The toner 11 consists of two kind region of the 1st surface region charged by friction with a blade 9 and the 2nd surface region untriboelectrified even in contact with the blade 9 on the surface to control the chargeable quantity of the toner. As the method to make the two kind of the surface region on the toner 11, a method by making a mother polymer particle and a child polymer particle smaller than the mother polymer particle by the polymerization method and by sticking the child polymer particle around the mother polymer particle to make the small particle part the 1st surface region and to make the large particle part the 2nd surface region or a method by sticking a material to be the 1st surface region to the particle surface by mechanical force just as the hybridizer system in a post treating process is used.
Patent JP-H01195251-A (JP)
Title: Inorganic fiber reinforced metallic conjugated material
Inventor: SUZUKI SUNAO
IPC: C22C49/04
Filed: 1988-01-29
Abstract: PURPOSE:To obtain a conjugated material having high strength, high elasticity and high heat resistance at low cost by forming it with inorganic fiber having specific X-ray characteristics which contains Si and N as essential components and furthermore contains specific ratios of O, C, H and metals and a metal- contg. matrix. CONSTITUTION:The inorganic fiber contg. Si and N as essential components, furthermore contg. one or more kinds among O, C, H and metals (the metals in the group 2A and 3-5) as arbitrary components, in which the ratios of each element are regulated, by mole ratio, to 0.3-3 N/Si, <=15 O/Si, <=7 C/Si, <=15 H/Si and <=5 M/Si (M denotes one or more kinds among the above metals) and in which the ratio of the scattering strength in the small angle of X-rays in 1 deg. and 0.5 deg. is regulated to 1-20 times for the scattering strength of each air is used. The inorganic fiber can be obtd., e.g., by spinning specific polysilazane and thereafter calcining it. The above inorganic fiber is regulated to the reinforcing fiber and is compounded into the metal contg. the matrix of Cu, Mg, etc. By this method, the inorganic fiber reinforced metallic composite material having various characteristics can be obtd.
Patent JP-H11220472-A (JP)
Title: Frame transfer device
Inventor: YANO MASATSUGU
IPC: H04Q3/00
Filed: 1998-02-02
Abstract: PROBLEM TO BE SOLVED: To reduce overhead loaded to transfer and the quantity of transfer traffic when line quality in an ATM network is high, to provide high line using efficiency and to shorten transfer delay time by transferring an HDLC frame in a streaming mode on an ATM. SOLUTION: This device is composed of a streaming mode type packet assembly part 8 for making data from a data storage part 7 into packet, streaming mode type packet disassembly part 11 for disassembling a CPS packet extracted by an ATM reception part 10, and data extracting part 12 for recognizing the class of frame data outputted from the disassembly part 11, temporarily buffering the data and sending the data to an HDLC frame transmission part 13. Concerning such a device, since the HDLC frame is transferred in the streaming mode on the ATM, transfer delay can be reduced. Further, since the same data of the HDLC frame are not repeatedly transferred, transfer cells are reduced and the traffic quantity can be reduced.
Patent JP-S54112729-A (JP)
Title: Smut removing method
Inventor: SHINTANI SUSUMU
IPC: C23G1/24
Filed: 1978-02-24
Abstract: PURPOSE: To remove easily and thoroughly smut on the surfaces of pickled ferritic stainless steel products with no damage to the surfaces by dipping the products in a dil. aq. soln. of a permanganate.  
     CONSTITUTION: Pickled ferritic stainless steel products are dipped in a dil. aq. soln. contg. 0.05W0.5wt% of a permanganate for 1W30 min. By this treatment smut is swollen and exfoliated from the surfaces of the products. The swollen smut, however, is adhering to the surfaces when the products are pulled up from the soln., so the smut is removed with a high press. water spouting device such as a jet cleaner. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63153346-A (JP)
Title: Clean room of circulating-type with collision floor
Inventor: HIRAYAMA TOSHIHISA
IPC: F24F7/06
Filed: 1987-01-31
Abstract: PURPOSE:To increase the efficiency of removing dust form air by elongating the staying time of fed air in a tower and by increasing the number of circulations of air through the tower so that the dust can be collected to be removed from air as easily absorbable particles which are produced by collision against a collision floor and by collision among the particles themselves. CONSTITUTION:An air A2 fed into a tower is forcibly blown up by a fan 4, and is blown off narrowly from the top of a circulating pipe as shown by A3, A3', flowing down from the through holes of a collision floor 10 as shown by A4, A4'. The particles contained in the air an filtered by a filter 21. The air down further, passing through the through holes of a collision floor 3 as shown by A6, getting into a clean room 6. The floor is made of conductive metal, and the metallic wire net of the same material is fitted to each through hole. The air gets into a clean room 7 blow, passing through the netted holes, going down through the holes as shown by A8, or passing through the netted metallic floor 25. The particles are removed from the air by an absorbent material 26, and the air reaches the floor 27 of the lowermost stage. The air blown up into the circulating pipe 2 again as shown by A10', A10'' and this process is repeated.
Patent JP-S54114252-A (JP)
Title: Connector for optical fibers
Inventor: TAKIMOTO HIDEYUKI
IPC: G02B6/38
Filed: 1978-02-24
Abstract: PURPOSE:To connect optical fibers without any center deviation in optical axes by adjusting the positions of the sleeves inserted with the optical fibers by means of the screws provided radially to housings. CONSTITUTION:The reinforming plastic of an optical fiber 1 is removed and a pipe 8 such as of optical glass is bonded to an optical fiber strand 7, after which the optical fiber 1 and pipe 8 are inserted into a sleeve 2. When these are bonded to the sleeve 2, the end part of the strand 7 is prevented from moving after bonding by the pipe of a smaller coefficient of thermal expansion, whereby the occurrence of axial misalignment is obviated. This sleeve 2 is inserted into a housing 3 and the end faces of the housing 3 and sleeve 2 are so polished as to become flush. When the position of the sleeve 2 is adjusted by means of adjust screws 4... provided radially toward the axial center of the housing 3, the axial centers of the housing 3 and optical fiber 1 align. When two sets of the housings 3, 3 are coupled by means of an adapter 5 and cap nuts 6, 6, the oprical fibers 1, 1 may be connected with their optical axis conters being aligned without any transmission loss.
Patent JP-H04239774-A (JP)
Title: Mis field-effect transistor
Inventor: KOIZUMI TORU
IPC: H01L29/786
Filed: 1991-01-23
Abstract: PURPOSE:To relax drain end voltage without forming any parasitic MOS transistor, by constituting a gate electrode by arranging a plurality of materials with different Fermi levels. CONSTITUTION:A silicon oxide film 12 is formed by the thermal oxidation of a silicon wafer 11. Next a polycrystalline silicon film is deposited on the oxide film 12 by a low-pressure CVD method, and B'' are implanted by ion implantation. After an NSG layer 14 is deposited on the polycrystalline silicon film by a CVD method following that, patterning of a gate electrode 13 is done by photolithography. Namely ions are implanted by using P<31> by self- alignment with the NSG layer 14 and gate electrode 13 used as masking materials, and source and drain regions 15 are formed. Besides phosphorus diffusion by POCl3 is made using the NSG layer 14 as a masking material, and a gate electrode 13 is formed. Here the gate electrode 13 has construction of an n-type region 13b, a p-type region 13a, and an n-type region 13b arranged in this order.
Patent JP-H06236251-A (JP)
Title: Information processor and data conversion managing method
Inventor: KUWAMOTO HIDEKI
IPC: G06F5/00
Filed: 1993-02-09
Abstract: PURPOSE:To convert data without necessity for a user to aware of the difference of a data format. CONSTITUTION:This information processor provided with a control managing means 305 for controlling the exchange of data between an input/output means and a processing means by managing the execution of the processing means and a data conversion part 30 for converting data between the processing means and the control managing means and equipped with the plural kinds of data formats to be processed by the processing means, the data conversion part 30 is equipped with a data inspecting means 303 for inspecting the format of the data received by the input/output means when controlling the exchange of data at the control managing means, AP inspecting means 308 for judging whether the inspected data format is a data format to be processed by a processing sequence 301, and data conversion control means 302 for converting the data format to disable the result processing of the judgement to the data format to be processed by this processing sequence.
Patent JP-H02201232-A (JP)
Title: Electronic clinical thermometer
Inventor: HOSAKA TOSHIYUKI
IPC: G01K7/00
Filed: 1989-01-31
Abstract: PURPOSE:To enable the determining whether the current period is a low temperature period or a high temperature period after the measurement of a base body heat by setting a specified range for a measured temperature value and a preset temperature indication value or a temperature indication value settable as desired to compare. CONSTITUTION:A data detected with a temperature sensor 1 is converted into a temperature value with a temperature measuring circuit 2 and then, displayed on a temperature display means 3 while a comparison data setting means 5 is compared with a comparison range setting means 4 by a comparator circuit 6. Then, when a measured temperature value is larger than a data set by a data plus comparison range setting means 4 set on a comparison data setting means 5, condition of a high temperature period is displayed on a mark display means 8. When the measured temperature value is smaller than a data by a data minus comparison range setting means 4 set on the comparison data setting means 5, condition of a low temperature period is displayed on the mark display means 8. This facilitates the judgment of a high temperature period and a low temperature period in body heat of a woman.
Patent JP-H08218514-A (JP)
Title: Structure of joint in wall type building
Inventor: TSUJIMOTO NOBUMOTO
IPC: E04B2/56
Filed: 1995-02-09
Abstract: PURPOSE: To improve accuracy in height and to enhance strength in joining. CONSTITUTION: Wall type building units, each of which is made by joining adjoining wall panels 2 and 3 at their upper beds with clamp-like joining members 8, are arranged side by side, and a joining plate 9 is placed, extending over the upper beds of the wall panels 2 and 2 of the adjoining building units. The joining members 8 are arranged on positions that do not interfere with the joining plate 9.
Patent JP-S61181975-A (JP)
Title: Module type integrated circuit apparatus
Inventor: FUJITA MINORU
IPC: H01L27/04
Filed: 1985-02-08
Abstract: PURPOSE:To perform a function test simply, by providing the wire formed on a module substrate with a testing circuit which supplies an input signal for function tests selectively into a plurality of semiconductor integrated circuit units with an external terminal connected thereto separately to fetch output signals. CONSTITUTION:Input terminals and output terminals of latch circuits FF11-FF2 N are connected to common input signal lines Di and output signal lines Do respectively. The latch circuits FF11-FF2N are selectively enabled by a decode control signal DCR formed with a test controlling circuit TSTCONT, which is provided with an external terminal from which a test pattern signal, an output signal with respect thereto and an address input terminal for specifying a semiconductor integrated circuit units to be tested. A test signal is sent out from a latch circuit provided in one semiconductor integrated circuit unit and received with a latch circuit provided in a semiconductor integrated circuit unit so arranged to be connected thereto. Thus, a testing can be done in a relatively short period of time proportional to the semiconductor integrated circuit.
Patent JP-S54114158-A (JP)
Title: Automatic gain control circuit
Inventor: KABAYAMA YOUZOU
IPC: H03G3/30
Filed: 1978-02-27
Abstract: PURPOSE: To realize a collector control AGC circuit featuring good characteristics through a simple constitution in that the load current is made constant for the control transistor and also the control terminal is provided to the collector to draw out part of the load current.  
     CONSTITUTION: With increment of the input signal at terminal 2, the output signal of terminal 3. At the same time, the emitter potential of Q 3  increases. This increased voltage is sent to the base of transistor Q 5  via Q 4 , thus increasing the collector current of Q 5 . On the other hand, transisor Q 1  and Q 2  form the negative feedback loop via resistance R 4 , and thus collector voltage V 1  of Q 1  is constant. Accordingly, the output signal increases and the collector current of Q 1  decreases by the increment amount of the collector current of Q 5 . As a result, the gain of Q 1  decreases, thus the gain control being performed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60169001-A (JP)
Inventor: KUNIBA YUKIMASA
IPC: F22B1/18
Filed: 1984-02-10
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-H03227834-A (JP)
Title: Sheet feeder
Inventor: SAYAMA HIDEAKI
IPC: B65H1/24
Filed: 1990-01-31
Abstract: PURPOSE:To smoothly insert the sheets by detecting the sheets inserted between sheet carrying means and sheet pressing means before the sheets reach a predetermined position and retracting the pressing means automatically with the detection signal. CONSTITUTION:Sheets S loaded on a sheet carrying tray 42 are pressed from above with a vertically movable pressing weight 55 and fed with a rotating sheet feed roller 52 from the lowermost sheet one by one in succession. When the sheets S are exhausted, a detection sensor 49 is rotated to detect the absence of the sheets S. When new sheets S are loaded on the tray 42, the detection sensor 49 is folded by the insertion of the sheets S before the sheets reach a predetermined position on the tray 42 and a signal is issued. The signal causes the pressing weight 55 to move up and retract from the top surface of the sheets S. Therefore, the sheet S is not bent upward by the contact with the weight 55 at the time of insertion.
Patent JP-S57135935-A (JP)
Title: Malfunction preventing device for interchangeable finder
Inventor: KONNO TATSUO
IPC: G03B19/12
Filed: 1981-02-17
Abstract: PURPOSE:To prevent accidents of an electric shock etc., by providing a switch mechanism, which is opened when an interchangeable finder is removed from a body, in the interchangeable finder having a contact pin to be connected to a contact on the body side. CONSTITUTION:A interchangeable finder 1 is attached and detached freely to and from a camera body 17 by rails 1a and 15. When the finder 1 is mounted on the camera body 17, a pin 4 is pressed upward, and switch pieces 5 and 6 are brought into contact with each other, and a conductor 10 extended to an acccessory shoe, a signal pin 10, and a conductor 16 on the camera side are connected to form a circuit. When the finder is removed, switch pieces are apart from each other, and thus, an electric shock, a malfunction, etc. are prevented even if a signal pin 14 is touched.
Patent JP-S56120403-A (JP)
Title: Mamufacturing method for wheel body
Inventor: KAWAUCHI KAZUNORI
IPC: B60B25/02
Filed: 1981-02-17
Abstract: PURPOSE: To accurately and easily join both wheel body pieces made of steel sheets into a complate wheel body with adhered to each rear side without using complex jigs, by matching punched holes and projecting pieces and joining both wheel body pieces.  
     CONSTITUTION: A disk-type blank is obtained by punching a beltlike steel sheet material. A disk-type cap C with edges consisting of edges 1, bottoms 2, and cylindrical areas 3 is obtained by squeezing and machining this blank. The half body of a two-divided wheel rim is constituted using this cap C. Then the lower hole 4 for burring is provided at the center of the bottom 2 and either a punched piece 5 or a projecting piece 6 is provided at least two locations to which burring bending is not applied. Subsequently, by pushing to bend the edges 1 toward the cylindrical areas 3 and burring the center inword, a wheel piece R 1  is obtained and a low wheel piece R 2  is alos obtained as a whole. After that, a wheel body is completed by matching the punched and projecting pieces 5 and 6 of the respective wheel body pieces R 1  and R 2  and spot-welding (W) the bottoms 2 and 2. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07258453-A (JP)
Title: Foam product of biodegradable plastic material and its production
Inventor: KATEIA BASUTEIORI
IPC: B29C67/20
Filed: 1995-02-09
Abstract: Expanded articles of biodegradable plastic material are produced by agglomerating expanded particles with density from 0.1. to 0.003 g/gm<3> and size from 0.5 to 10 mm of diameter, made of a material comprising:  from 50 to 95% by weight of thermoplastic starch; from 0.5. to 45% by weight of at least one thermoplastic polymer; from 2 to 20% by weight of water;  characterized in that the foamed particles are prepared through a route which consists of compressing/depressurising non foamed particles or through a heating treatment by microwave. <IMAGE>
Patent JP-H04218847-A (JP)
Title: Multidimensional address generator and its control system
Inventor: TOYOKURA MAKI
IPC: G06T1/60
Filed: 1991-02-15
Abstract: PURPOSE:To access multidimensional data with a small number of cycles. CONSTITUTION:Not only accumulation registers where actually used address values are written but also first to N-th accumulation registers 16-1 to 16-N for respective scanning directions independent of one another are provided; and when the scanning direction is changed, increment data in the scanning direction is added to the accumulation register corresponding to the scanning direction to calculate the address value. Since results of preceding address calculation in respective scanning directions are held in N accumulation registers 16-1 to 16-N till switching to the same scanning directions, it is unnecessary to calculate and set start address data to accumulation registers at each time of the change of the scanning direction, and multidimensional data in a part of multidimensional address areas can be continuously accessed.