baber/WOPTO huggingface dataset:
Patent JP-2000291060-A (JP)
Title: Rotary construction machine
Inventor: MOTOZU MAKOTO
IPC: F15B1/26
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To efficiently house an engine, a heat exchanger, a hydraulic oil tank, etc., in a narrow space on a revolving frame. SOLUTION: A front side plate 12C constituting a hydraulic oil tank 12 is formed so as to extend along a virtual line Z-Z radially expanding from a rotation center O of a revolving frame 4 at an angle of α, and a rear side plate 12D is formed so as to extend along a virtual line Z'-Z' radially expanding from the rotation center O of the revolving frame 4 at an angle of β. Part of a heat exchanger 9 is arranged in a heat exchanger housing space 14 formed in a rear side portion of the hydraulic oil tank 12, and part of a multi-valve device 20 is arranged in a valve housing space 15 formed in a front side portion of the hydraulic oil tank 12. Thus, the multi-valve device 20 and the heat exchanger 9 can be arranged in close proximity to each other with the hydraulic oil tank 12 therebetween, whereby they can be efficiently housed in a narrow space on the revolving frame 4.
Patent JP-S63266781-A (JP)
Title: Connector
Inventor: TOKUTOME HIROSHI
IPC: H01R43/24
Filed: 1987-04-23
Abstract: PURPOSE:To make easy the plating process of contactors to improve the productivity by separating an insulator into two parts so that contactors are inserted in the 1st. insulator and the 2nd. insulator is molded on the 1st. insulator to construct a connector. CONSTITUTION:L-shaped units 2 are connected to each other with a connecting member 13 at one end portions and the lead portion 11 and 12 of the unit are made to be orthogonal to each other, and desired plating process is applied to the said units. The 1st. molded insulstor 14 on the four corners of the upper surface of which projections 15 are provided respectively have through holes 16 through which the lead portions 12 of the contactors 2 are pierced respectively and recessions 17 in which the lead portions 11 of the contactors 2 are fitted respectively and a through hole 18 widened at the lower surface. And the 2nd. insulator 19 is molded on the 1st. insulator so as to fix the contactors 2 to the insulator 14 and to fill up the through hole 18. Then the said member 13 is removed to complete the construction of a connector 20. Thereby the plating process of the contactors can be made easy to improve the productivity.
Patent JP-S583344-A (JP)
Title: Line circuit
Inventor: KITAZAWA IKUO
IPC: H04Q3/00
Filed: 1981-06-29
Abstract: PURPOSE:To accurately detect various monitor signals, by preventing missing  and misdetection of various monitor signals due to noise, through the decision  by majority for the scanning of lines before the result of the last but one time. CONSTITUTION:A line status signal 108 is sequentially shifted with a shift register 100 in accordance wth a clock pulse from a clock generation section 101, and scanning signals for this time, previous time and last but one time are outputted as a parallel data on signal lines 111-113. The polarity of the scanning signal is discriminated with a decision by majority discrimination section 102 receiving this parallel data. When it is Z polarity, logical 1 is applied to a Z polarity detection shift register 103 and logical 0 is applied to an A polarity detection shift register 104, and when it is the A polarity, the inverted logicals 0 and 1 are applied to the registers 103 and 104. The output of the registers 103 and 104 is applied to a callout signal detecting section 105, a pulse detecting section 106 and an call end signal detecting section 107 to accurately detect the respective call signal, call end signal and pulse width.
Patent JP-H09288629-A (JP)
Title: Information processor, interface method and information processing system
Inventor: HIRATA SHINICHI
IPC: G06F13/00
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To simplify the constitution and to reduce the cost of an information processing system by constructing a physical interface means and a framing means as common modules. SOLUTION: An interface card 57 transmits data to an information processor from a server. A division/generation part 74 of the card 57 divides the data received from the server or synthesizes the divided data to generate the data which are outputted to a home server. A framing part 73 converts the divided data into the data in every frame, i.e., every transmission unit and also deframes the data transmitted in every frame. Then, a physical interface part 72 secures the physical connection to a network to sends the data received from the part 73 to the network and also to receive the data from the network. Thus, both parts 72 and 73 are formed as common modules and therefore a simple constitution and the low cost are attained for an information processing system.
Patent JP-S63267380-A (JP)
Inventor: KUWABARA MASAO
IPC: G06F3/153
Filed: 1987-04-25
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-H04332021-A (JP)
Title: Electronic equipment
Inventor: YAMAGUCHI FUMIO
IPC: G06F3/02
Filed: 1991-05-07
Abstract: PURPOSE:To move a keyboard to an easily usable position and to easily execute operation by fixing the keyboard on a moving fitting fixed to a case body so as to optionally move the keyboard. CONSTITUTION:A casing 3 houses a control part (not shown) for an electronic equipment (e.g. lap top type computer). A display part 1 can be freely turned and the keyboard 2 can be freely moved on the mobile fitting (not shown) fixed to the casing 3. Namely the keyboard 2 can be steplessly slide right and left without fixing it, and at the time of operating the keyboard 2, the keyboard 2 is fixed. Namely the keyboard 2 is steplessly and horizontally moved to a position to be easily used by a user on the screen of the display part 1 and then fixed to the determined position so as not to be moved during the operation of keys. Thus the operation of the keyboard 2 can be facilitated.
Patent JP-S58217246-A (JP)
Title: Control method of tool slide in nc lathe
Inventor: OKU TAKUYA
IPC: G05B19/416
Filed: 1982-06-11
Abstract: PURPOSE:To improve machining accuracy in the control method of a tool slide when a tool of an NC lathe is changed to a shape of circular arc, tapered pattern, etc., by obtaining a tangential angle of a change curve point, deciding whether the angle is above or below a prescribed value and determining significance to be selected in speed control or positioning control. CONSTITUTION:What a machined shape is in any of the basic patterns of circular arc, tapered pattern, linear pattern, etc. is decided, and a tangential angle at a start point B and an end point of the basic pattern is obtained. From this result, a decision is made for whether a crossing angle between both tangents in a tangential point (change curve point) of the neighboring basic patterns is below or above a prescribed value. When the tangent crossing angle is below the prescribed value, a speed is not decreased and machining is performed. When the angle is above the prescribed value, positioning is significant, and the speed is decreased then machining is correctly advanced.
Patent JP-H02278499-A (JP)
Title: Patrol monitor system
Inventor: ANDO KEIJI
IPC: G08B29/00
Filed: 1989-04-20
Abstract: PURPOSE:To monitor a patrol state efficiently while excluding forgotten operation and mischief by an unfit person by receiving many data without contacting only by letting a patrolling person or body pass through a patrol path. CONSTITUTION:Data sent from a radio type transmitter 1 that the patrolling person carries is given much information characteristic to the patrolling person. When the patrolling person approaches an antenna 2 to a necessary extent, a detecting device 3 detects that from the bodily temperature of the patrolling person, makes a buzzer sound, and also sends data received by the antenna 2 to a transmitting device 4. A monitor device 5 processes the data by an information processor 6 and displays the result on a CRT display 7 or prints the result out on a printer 8 and a watchman at the center observes it to grasp the patrol state. Consequently, much patrol information is obtained automatically and the reliability is improved.
Patent JP-S5326943-A (JP)
Title: Supervisory device for pilot wire
Inventor: ABE MICHIHARU
IPC: H02H3/30
Filed: 1976-08-25
Abstract: PURPOSE:To enable a supervisory work only by a pair of supervisory devices, by such manner that when supervising a plruality of pilot wires by DC pilot current, the winding of each insulating current transformer be divided into two to be connected to the supervisory device through a capacitive and inductive impedance.
Patent JP-S5527682-A (JP)
Title: Semiconductor device
Inventor: SAIKAI HIROSHI
IPC: H01L27/082
Filed: 1978-08-19
Abstract: PURPOSE:To increase fT as well as current amplification rate by providing an impurity density gradient to a base region of a vertical type transistor in such a way that the higher density side be an emitter side and the lower density side be a collector side. CONSTITUTION:A p<+> type buried layer 14 is selectively diffused in a n<+> type substrate 1 to which Sb whose axis of crystal orientation is in <111> is doped. Then a n type semiconductor layer 2 is formed by means of the epitaxial growth, and is oxidized before forming the second n+ type regions 5 and 6 to be used as collector regions of a vertical type npn transistor, are formed in the base region 13. Finally, the first p type region 3 to be used as an emitter of a lateral type pnp transistor 12, is formed.
Patent JP-H06321954-A (JP)
Title: Cephalosporin derivative
Inventor: PEETAA ANGEERUN
IPC: A61P31/04
Filed: 1994-04-15
Abstract: Cephalosporin derivatives of the general formula <CHEM>  wherein   R<1>   is an acyl group derived from a carboxylic acid; R<2>   is hydrogen, hydroxy, lower alkyl-Qm, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aralkyl-Qm, aryl-Qm, aryloxy, aralkoxy or a heterocyclic ring, the lower alkyl, cycloalkyl, lower alkoxy, lower alkenyl, cycloalkenyl, lower alkynyl, aralkyl, aryl, aryloxy, aralkoxy and the heterocyclic ring being unsubstituted or substituted with at least one group selected from carboxy, amino, nitro, cyano, lower alkyl, lower alkoxy, hydroxy, halogen, -CONR<4>R<5>, -N(R<5>)COOR<9>, R<5>CO-, R<5>OCO- or R<5>COO- where R<4> is hydrogen, lower alkyl, or cycloalkyl; R<5> is hydrogen or lower alkyl; R<9> is hydrogen, lower alkyl, lower alkenyl or a carboxylic acid protecting group; Q   is -CO- or -SO2-; m   is 0 or 1; n   is 0, 1 or 2; as well as readily hydrolyzable esters thereof, pharmaceutically acceptable salts of said compounds and hydrates of the compounds of formula I and of their esters and salts. The products are antibacterially active.
Patent JP-H06312123-A (JP)
Title: Stirring device
Inventor: HORIKOSHI MASAKICHI
IPC: C12M1/06
Filed: 1993-04-28
Abstract: PURPOSE:To enhance stirring and dispersion effectiveness by creating a three- dimensional complicated turbulence of a blend liquid in vertical and horizontal direction in a stirring tank. CONSTITUTION:An endless annular rack fixed to the interior of a fermentation tank 51 as a stirring tank is mounted externally on the axial center and concentric circle of a drive shaft 56. Further, a stirring shaft 17 is axially borne by a gear box fastened to the outer periphery of the drive shaft 56, and a pinion which is engaged with the rack is attached on the stirring shaft 17. If the gear box 16 rotates with the drive shaft 56, the pinion travels on the rack to allow the rotation of the stirring shaft 17 and a stirring blade 21 mounted on the stirring shaft. Consequently, the stirring blade 21 gyrates around the drive shaft 56, stirring a blend in the surrounding of the drive shaft 56 vertically. Thus the complicated turbulence of a blend liquid generates in the stirring tank.
Patent JP-H04331749-A (JP)
Title: Admixture for first coating of building suitable for film coating
Inventor: TOKIHISA TOYOHARU
IPC: C04B20/00
Filed: 1991-05-07
Abstract: PURPOSE:To improve fluidity by blending an admixture for first coating of a building, mainly composed of a crushed expanded synthetic resin grain having a grain size capable of passing through a prescribed mesh sieve with a spherical grain having a lower grain size than that of the above-mentioned grain in a specified volume ratio. CONSTITUTION:With a crushed expanded synthetic resin grain in which >=70wt.% can pass through a sieve having 1.5-1.0mm net-shaped opening, 10-30vol.% spherical grain of shirasu balloon, etc., having a grain size lower than that of the above- mentioned grain and higher than 0.1mm and having a relatively smooth surface is blended. A viscous high-molecular substance such as methylcellulose and an adhesive resin composition such as an ethylene-vinyl acetate copolymer are further admixed therewith respectively in an amount of 100-180g and 0.15-1.8kg based on 100 lit. crushed expanded synthetic resin grain, thus obtaining the objective admixture for first coating of a building. By adding a prescribed amount of cement and water to the above- obtained admixture, kneading the resultant mixture in a mortar mixer and applying the kneaded material to a concrete wall, a smooth coating surface free from local unevenness can be obtained.
Patent JP-H02283818-A (JP)
Title: Mounting structure for chain guide
Inventor: JINGU YOSHIHISA
IPC: F02B67/06
Filed: 1989-04-24
Abstract: PURPOSE:To reduce a disposing space by a method wherein a chain guide is formed with a mounting part, a bent part, and a guide part, and the chain guide is mounted so that a protrusion to secure the guide part is covered with the bent part. CONSTITUTION:A protrusion 41 to secure a mounting part 23 of a chain guide 22 is formed on the given portion of a side wall 40 protruded from an outer side wall 8 of a cylinder head 3 to form a sprocket chamber 7. A mounting bolt 25 is inserted in a mounting hole 24 of the mounting part 23, and the mounting part 23 is mounted to a front 42 of the protrusion 41. Meanwhile, the chain guide 22 is formed with a bent part 26 bent in a U-shape continuously to the mounting part 23 in a manner to be positioned astride the protrusion 41, and a guide part 29 extended backward at right angles from an outer end 27 of the bent part 26 and having a shoe 30 mounted to an inner surface 28 and a guide surface 31 for a chain 14. This constitution disposes the guide part 29 without protruding forward from the protrusion 41 and reduces a disposing space.
Patent JP-S5529112-A (JP)
Title: Manufacturing of semiconductor
Inventor: ITOU TATSU
IPC: H01L21/28
Filed: 1978-08-23
Abstract: PURPOSE: To increase integration capacity of FET, by placing a gate layer with self-matching at channel range.  
     CONSTITUTION: Channel p-layer 18 is made through the process consisting of providing gate layer at the opening of field oxide film 12, making said gate layer conductive by laying CVD poly-Si layer 16 thereover, making selective opening, and injecting B ions through said film 12. Next, poly-Si 20 is deposited, a dope-poly-Si layer 20A is made by diffusion from said layer 16, and said layers 16 and 20A are changed into SiO 2  layer 22 by about 750°C selective wet oxidation so that the rediffusion of p-layer 18 is small. Next, etching speed differential is used for selectively removing said layer 22, the gate pattern of poly-Si 20 is made, and openings are made inboth-side SiO 2  films 14. Self-matched n + -type source 24 and drain 26 are made by diffusing p from said opening. Next, PSG 28 covering and an electrode are provided so that a semiconductor is completed. Thereby, gate layer 20 is placed on said channel 18 even with no margin for alignment so that high integration degree can be attained effectively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11279625-A (JP)
Title: Manufacture of super-low carbon steel
Inventor: ISOBE YOSHIMITSU
IPC: C21C7/068
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a super-low carbon steel having a carbon concentration close to the target value. SOLUTION: An arithmetic unit 15 in which an analysis value of an exhaust gas analyzer 9 and a measured value of an exhaust gas flow meter 10 are inputted operates the estimated value of the carbon concentration in a molten steel from these values, considering the delay time of each measured value. The sampling of the molten steel is performed by a molten steel sampling device 11, and the carbon content in the molten steel is analyzed by a carbon concentration in molten steel analyzer 13. The arithmetic unit 15 corrects the estimated value of the carbon concentration in the molten steel considering the time when the molten steel sampling device 11 performs the sampling.  The arithmetic unit 15 corrects the estimated value of the carbon concentration of the molten steel, and then, determines the coefficients of the regression formula from these corrected values by substituting the carbon concentration in the molten steel in the regression formula expressed by the time function. The estimated carbon concentration in the molten steel considering the delay time due to the analysis is calculated from the obtained regression formula, and the decarburizing is completed when the carbon concentration reaches the final target.
Patent JP-H01271744-A (JP)
Title: Photosensitive resin composition
Inventor: ARAKI YASUHIKO
IPC: G03F7/027
Filed: 1988-04-25
Abstract: PURPOSE:To improve the sticking property against a green sheet, the developing property and the difinition of the title composition by composing the composition of a specified resin soluble to an alkaline aqueous solution, an addition polymerizing substance and a photopolymerization initiator, etc. CONSTITUTION:The composition is composed of 100pts.wt. of the resin which is a copolymer of 60-90wt.% of an alpha,beta-unsatd. ethylene type monomer and 40-10wt.% of a monomer contg. carboxylic acid, and is soluble to the alkaline aqueous solution, 5-150pts.wt. of the addition polymerizing substance shown by formula I, 5-150pts.wt. of a satd. hydrocarbon oil which is a liquid state at a room temp., and has a b.p. of >=100 deg.C and 0.1-10pts.wt. of the photopolymerization initiator which is sensitized by active rays. In formula I, R<1>-R<4> are each hydrogen atom or methyl group, (m) and (n) are each a positive integer, and (m+n) is 2-4. Thus, the sticking property of the composition against the green sheet is suitable, and the developing property and the difinition of the composition are improved.
Patent JP-H08295301-A (JP)
Title: Article packing apparatus and method
Inventor: MAEHARA TAKASHI
IPC: B65B5/08
Filed: 1995-04-26
Abstract: PURPOSE: To continuously and automatically perform a series of works from the packing of an article to the sealing of a packing box in a highly efficient manner. CONSTITUTION: An insertion means 2 inserting an article (b) into each of the packing boxes (c) on a transfer means 1 and an article inspection means 3 detecting whether the article (b) is inserted into the packing box are provided in the vicinity of the transfer means 1 on which the packing boxes (c) are placed. Further, a folding means 4 folding the inner flap and top surface flap of the packing box (c) into which the article (b) is inserted, a fitting means 5 fitting the top surface flap of the packing box (c) into which the article (b) is inserted, a label bonding means 6 sealing the top surface flap and a seal inspection means 7 detecting whether a label is bonded are provided.
Patent JP-H10293484-A (JP)
Title: Fixing device
Inventor: ECHIGO KATSUHIRO
IPC: G03G15/20
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To shorten starting time and to suppress the temp. rising of paper nonpassage region by providing a radiation roller which consists of a thin pipe and has plural ribs provided so as to extend in the axial direction inside and a length greater than that in the axial direction of a pressure roller in a press- contact state therewith. SOLUTION: The radiation roller 4 is in press-contact with the pressure roller 3, while being supported by a supporting leaf spring 15 and bearings 13. It is constituted so that the length (the length in the axial direction) of the radiation roller 4 is greater than that of the pressure roller 3 and the plural ribs are formed in uniform positions in a circumferential direction inside the heating roller 4. The heat conducts by increment at both end parts of the fixing roller 1 to the pressure roller 3 and further, the radiation roller 4 from the fixing roller 1 in order. The radiation roller 4 has large cross-section and surface areas, so that heat transmission from high temperature regions in both end parts of the roller to its central part and heat radiation efficiency can be increased. Further, the heat can radiate from both end parts of the roller 4, in the air. Therefore, the rising of the temp. in the end parts of the fixing roller 1 can be effectively prevented.
Patent JP-H05272426-A (JP)
Title: Solenoid valve control type unit injector
IPC: F02M57/02
Filed: 1992-03-27
Abstract: PURPOSE:To decrease quantity and pressure of fuel flowing from a second fuel passage to a first fuel passage when a spill valve is opened so as to rapidly open the spill valve by forming an inlet of fuel to be supplied from a fuel pump in the first fuel passage. CONSTITUTION:A unit injector is provided with a spill valve 15 to be operated by magnetic force of an electromagnet 14. An inlet of fuel to be supplied from a fuel pump is formed in a first fuel passage 30 between the spill valve 15 and a fuel tank. A pressure regulating valve 35 is disposed in the first fuel passage 30, to thus regulate a pressure of fuel in such a manner as to feed the fuel to a second fuel passage 10 interposed between a fuel injecting valve 13 and the spill valve 15 when the spill valve 15 is opened. Consequently, fuel injection is cut well, and a fuel injecting pressure becomes high. Furthermore, a shortened time from closure of the spill valve 15 until opening thereof can reduce the minimum flow rate of injected fuel.
Patent JP-H07286238-A (JP)
Title: Low carbon steel wire excellent in cold workability
Inventor: NAGAO MAMORU
IPC: C22C38/00
Filed: 1994-04-15
Abstract: PURPOSE:To produce a Ti-added low carbon steel wire superior in cold workability to conventional one without changing the additive quantity of Ti. CONSTITUTION:This wire is a C-Si-Mn-Ti type low carbon steel wire having a composition consisting of 0.02-0.15% C, 0.45-1.5% Si, 1.0-1.90% Mn, 0.05-0.30% Ti, and the balance essentially Fe. Further, this wire contains either or both of a Ti oxide of <=3.0mum grain size and (1X10<5> to 1X10<8>)pieces/mm<3> number of grains and a conjugated body of Ti oxide and Ti nitride. As the content (the value expressed in terms of Ti content) of either or both of a Ti oxide and a conjugated body of Ti oxide and Ti nitride, 0.01-0.04% is sufficient. This wire is particularly suitable for a wire for CO2 gas shielded arc welding.