baber/WOPTO huggingface dataset:
Patent JP-H03243787-A (JP)
Title: Production of metallic mold
Inventor: MASUMOTO YASUHIRO
IPC: B29C45/26
Filed: 1990-02-21
Abstract: PURPOSE:To form a high-hardness and smooth ceramic dispersed layer on the recessed forming surface of a metallic mold by incorporating a metal plating layer in which ceramic fine particles are dispersed and a master pattern on which a backup shell is formed into the surface and removing the pattern by dissolution. CONSTITUTION:A metallic mold 4 provided with a forming recessed part having a deep hole 51, a groove 52, etc., is produced. In this case, a master pattern having protrusions 11 and 12 corresponding to the hole 51 and groove 52 is made of Al. An Ni plating layer 2 in which hard ceramic fine particles of SiC, TiC, TiN, etc., are dispersed is formed on the surface of a master pattern 1, and a backup shell 3 of Ni is further closely formed thereon by electrocasting, etc. The pattern is dissolved is aq. NaOH and removed, and the remaining backup shell 3 is shaped to a specified size and incorporated into the concave part of the mold main body 4. Consequently, a plating layer having a hard and smooth surface in which the ceramic is uniformly dispersed and facilitating the release of the formed product from the mold is formed on the inner surface of the mold 4.
Patent JP-S63207468-A (JP)
Title: Manufacture of roll for rolling
Inventor: GOTO KUNIO
IPC: B22D13/02
Filed: 1987-02-20
Abstract: PURPOSE:To obtain a roll for rolling excellent in wear resistance and heat crack resistance by casting an outer shell molten metal to a mold rotating on a centrifugal casting machine and casting an arbor molten metal by heating and holding it in the specific temp. zone of a material after forming the outer shell. CONSTITUTION:The outer shell molten metal consisting of the cast iron components allowing a network eutectic carbide to develop is cast to the mold rotating on a centrifugal casting machine and after this outer shell molten metal being solidified, is heated in the temp. zone of the (solidus)-(solidus+80 deg.C) of the outer shell molten metal by inserting a small sized heating device 8 and held for specific time. Thereafter, the small sized heating device 8 is re moved from the inside of the mold and at the time when the outer shell inner face is in solidifying or unsolidifying state the outer shell and arbor are metallur gically integrated with their complete deposition to make an integral composite roll by casting the arbor molten metal in the mold interpolating this outer shell material 9.
Patent JP-H08230513-A (JP)
Title: Vehicle controlling system
Inventor: ANDO HIROYUKI
IPC: B60K28/10
Filed: 1995-02-27
Abstract: PURPOSE: To determine an optimum vehicle controlling requirement before the traveling on a circuit course for reproducing it accurately during the traveling. CONSTITUTION: A circuit course is divided into a plurality of straight and corner parts respectively as units, and a distance-division table is stored so that the position of a vehicle can be recognized on the basis of the distance from a start-finish line. Also, the traveling distance of the vehicle is calculated (S1) while the traveling distance is cleared to 0 according to a signal from a trigger signal unit provided on the start-finish line. On which division on the circuit the vehicle is traveling is judged by the table on the basis of the traveling distance (S2). A map MFSEGTP to obtain a correction factor FSEGTP based on the division of a fuel injection amount according to the division is determined (S3). The FSEGTP is calculated from the map MFSEGTP in the corresponding division on the basis of intake pressure PM and rotational frequency of an engine NE (S4).
Patent JP-H03197458-A (JP)
Title: Novel 1-arylsulfonyl-2-piperidinone deri- vative, its preparation and intermediate, its use as drug and composition containing same
Inventor: EMIRIO TOOYA
IPC: C07D211/76
Filed: 1990-02-21
Abstract: The invention relates to the products of formula   <IMAGE> (I)  in which R represents the radical  <IMAGE>  in which R1 at any position on the benzene ring represents linear, branched or cyclic alkyl, alkenyl or alkynyl containing up to 8 carbon atoms, or the radical <IMAGE>  in which R2 and R3, which may be identical or different, represents hydrogen or linear alkyl, alkenyl or alkynyl containing up to 8 carbon atoms or form, together with the nitrogen atom to which they are attached, a carbonaceous heterocyclic radical optionally containing another hetero atom, or the radical OR', R' representing hydrogen, a linear, branched or cyclic alkyl containing up to 8 carbon atoms or aryl containing up to 14 carbon atoms, or the radical SR4 or S(O)R5, R4 and R5 representing linear, branched or cyclic alkyl, alkenyl, or alkynyl containing up to 8 carbon atoms, or R represents naphthyl optionally substituted with the radical R'1, R'1 being as defined above for R1, to a process and intermediates for the preparation thereof, to their application as medicinal products and to compositions containing them.
Patent JP-S63204282-A (JP)
Title: Copying machine equipped with editing function
Inventor: KIKUCHI NAOYUKI
IPC: G03B27/62
Filed: 1987-02-19
Abstract: PURPOSE:To save a space, and to improve the operability of an input of editing information by placing upward an original on the tablet of the upper face of an automatic original feeding device, and inputting the positional data of a coordinate by pushing the desired point position of the tablet with an input pen. CONSTITUTION:The upper face of the automatic original feeding device 16 is formed as a tablet 118 which is used as an original placing table in common and also, specifies the editing position coordinate of the original surface and a positioning member 134 which becomes a positioning reference at the time of placing an original is provided on one end of the tablet 118, and in its center, the center mark 134a of a triangular mark is formed. The editing position of the original placed on the tablet 118 is inputted by an input pen 124. This input pen 124 is connected to the automatic original feeding device, namely, the main body by a curl cord. In this state, by detecting the contact pressure of the input pen 124 by the tablet 118, the position of a pressing point on the original is detected. In such a way, the space can be saved, and also, an opera tion for inputting the editing information can be executed simply.
Patent JP-H08229185-A (JP)
Title: Fitment for fixing binding
Inventor: OTSUKA TOSHIHIRO
IPC: A63C10/20
Filed: 1995-02-27
Abstract: PURPOSE: To suppress the influence of a fitment for fixing on the rigidity of a board main body and to fix a binding in cope with the stance of a player. CONSTITUTION: In a fitment 11 for fixing a binding, a plurality of guard parts 13 are formed integrally in the longitudinal direction of a board main body and a screw cylinder 12 is fixed on each guard part 13. This fitment 11 for fixing is embedded and fixed along the longitudinal direction of the board main body. The guard parts 13 being continued in the longitudinal direction of the board main body can resist against the tensile force for pulling out the fitment 11. In addition, as the guard part 13 is narrow in width in the right and left directions and is long in the longitudinal direction of the board main body 14, it is possible to ensure the flexible warpage of the board main body. Furthermore, it is possible to adjust and fix the position of the binding in cope with the stance of a player.
Patent JP-S53123957-A (JP)
Title: Position detecting method
Inventor: KUBOTA AKIHIRO
IPC: G01B11/00
Filed: 1977-04-05
Abstract: PURPOSE: To make possible detecting the position of objects with one sensor and simplify the constitution of the apparatus by radiating light or electron beam to the surface of the object provided with a recognition mark of two parallel lines and a diagonal line and receiving the light with a line sensor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11238160-A (JP)
Title: Sealed small bundle management device
Inventor: SHINOHARA YASUO
IPC: G07D9/00
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sealed small bundle management device having a function capable of easily and accurately counting and establishing the number of small bundles in the small bundle housing container of a safe or the like without depending on manual aid. SOLUTION: The moving distance of a small bundle sensor 113 is measured by an encoder 124 and the number of the small bundles is counted by the output of the small bundle sensor 113 inside the safe 83 based on the difference of a light reflection amount of the paper bands of the small bundles and the small bundles. When a clearance between the small bundles can not be detected, supplementation processing is performed by using the number of the small bundles obtained from the moving distance of the sensor 113 and the thickness of the small bundle measured by the encoder 124, so that the number of the small bundles is established.
Patent JP-H06257034-A (JP)
Title: Weft-insertion controlling apparatus for jet loom
Inventor: SUZUKI FUJIO
IPC: D03D47/30
Filed: 1993-02-26
Abstract: PURPOSE:To suppress the scattering of the inlet angle of wefts by estimating the weft insertion behavior from the state during the weft insertion. CONSTITUTION:A weft Y reeled from a weft measuring and storing apparatus 1 by the action of jet ejected from a weft-insertion main nozzle 2 is detected by a weft reeling detection device 7. The reeling angle of the weft is calculated by a weft reeling angle operation unit 16 based on the weft reeling detection signal transmitted from the weft reeling detection device 7 and the result is outputted to a standard weft reeling angle setter 13 and a comparative operation unit 14. The moving average of a number of detected weft reeling angles is set as the standard weft reeling angle by the standard weft reeling angle setter 13 and the result is inputted into the comparative operation unit 14. The deviation of the detected weft reeling angle from the standard weft reeling angle is outputted from the comparative operation unit 14 to an ejection angle compensation circuit 15. The ejection angle compensation circuit 15 controls the relay ejection timings of the solenoid valves Vs1 to Vs5 for controlling the supply of air to the weft insertion assistant nozzle groups 17-21 based on the detected deviation.
Patent JP-S59174484-A (JP)
Inventor: HENMI YOSHINORI
IPC: B65D90/48
Filed: 1983-03-11
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-S55132138-A (JP)
Title: Multiplex switching unit
Inventor: TAKAHASHI NORIO
IPC: H04B1/74
Filed: 1979-03-30
Abstract: PURPOSE:To make it possible to store and hold the operation mode of a unit all the time even in case that the power is OFF while attaining multiplex switching at a high speed by providing a nonvolatile memory method. CONSTITUTION:Switching unit 112 consists of duplex switching circuit 104, self- holding relay 110, etc., and circuit 104 judges switching on the basis of fault detection signals from duplex units 100 and 101 and then outputs of a switching request signal to cable drivers 105 and 106 and relay driver 109. In case that when the contact of relay 110 is placed at the solid-line position with unit 100 set to the operation side, the power of switching unit 112 is turned OFF, relay contacts 107 and 108 are shifted to the solid-line positions to ground unit 100 via contact 107, and then unit 100 continues to operate as the operation side.
Patent JP-S53124115-A (JP)
Title: Manufacture of stainless steel tube with grain refined surface
Inventor: FUKUSHIMA KAZUO
IPC: C21D8/10
Filed: 1977-04-05
Abstract: PURPOSE:To surely perform gain refining of the surface of an austenitic stainless steel tube by subjecting the tube to cold working such as shot blasting, grinding, polishing, etc. in combination with soln. heat treatment.
Patent JP-H05234858-A (JP)
Title: X-ray exposure mask and manufacture of the same
Inventor: KONDO KAZUAKI
IPC: G03F1/22
Filed: 1992-02-26
Abstract: PURPOSE:To compensate for a stress of an X-ray absorbing layer with a physical property of a membrane for supporting the X-ray absorbing layer in an X-ray exposure mask and a method of manufacturing the same. CONSTITUTION:In an X-ray exposure mask having an X-ray absorbing layer 2 patterned in the predetermined shape on the surface of an X-ray transmitting membrane 1 having a tensile stress, when this X-ray absorbing layer 2 has a tensile stress, the rear surface side of the region allowing existence of the X-ray absorbing layer 2 of the membrane 1 is partly removed and in the case this X-ray absorbing layer 2 has a compressing stress, the rear surface side or the front surface side of the region not allowing existence of the X-ray absorbing layer 2 of the membrane 1 is partly removed to compensate for a strain force. In the case of removing the rear surface or front surface side of the region allowing existence of the X-ray absorbing layer 2 of the membrane 1 or the region not allowing existence of the X-ray absorbing layer 2, a negative resist and a positive resist are selectively used and the patterned X-ray absorbing layer 2 is used as the exposure mask to conduct the etching on the self- alignment basis.
Patent JP-S59165275-A (JP)
Title: Seek speed control system of magnetic disc device
Inventor: NAKABAYASHI KAZUYOSHI
IPC: G11B21/08
Filed: 1983-03-11
Abstract: PURPOSE:To offer the seek speed control system where the seek time at the inner and outer circumference of a cylinder is made uniform by detecting the difference of a peak value of a position signal between the inner and outer circumference of the cylinder so as to use it for the speed instruction of the seek speed control or the correction of a speed signal. CONSTITUTION:The operation of a speed instruction correcting signal generator 12 is to charge a capacitor C and to trace the peak value of positive and negative position signals when the value of the positive and negative position signals 1a, 1b exceeds the sum V0 and (d) being a total value of base-emitter forward voltage drop of a transistor Q1 and forward voltage drop of diodes D1, D2. In setting the value V0'+d to the same value as a value V0 at the cylinder outer circumference, the capacitor C is not charged at the cylinder outer circumference but charged only at the cylinder inner circumference, thereby obtaining a speed instruction correcting signal 13. An object speed instruction signal 7 in response to a seek moving extent (digital quantity) 5 is generated at a digital analog converter DAC6, the speed instruction correcting signal 13 is multiplied with the signal 7 at a multiplier 8 so as to form a speed instruction signal 9 after correction.
Patent JP-H04258342-A (JP)
Title: Molding method in filling casting method
Inventor: UENO HARUMI
IPC: B22C15/23
Filed: 1991-02-08
Abstract: PURPOSE:To prevent the deformation and the damage of a pattern at the time of molding and to cast a high accurate casting by reducing the pressure of compressed air at the time the lost foam pattern contacts the molding sand at a min. pressure lower than at the initial fluidizing stage of this molding sand. CONSTITUTION:In the filling casting method, at the time of setting the lost foam pattern 20 into the inner part of a flask 10, the compressed air having the necessary pressure to fluidizing at the initial stage of the molding sand 50 beforehand packed in this flask 10, is fed into flank 10 to fluidize the molding sand 50. Before the pattern 20 is in contact with the molding sand 50, the pressure of the above-mentioned compressed air is reduced to the necessary value to maintain the uniform fluidity of molding sand 50 after fluidizing at the initial stage, and in this condition, the pattern 20 is embedded into the molding sand 50.
Patent JP-H09225747-A (JP)
Title: Electrode wire for electrical discharge machining
Inventor: AOYAMA MASAYOSHI
IPC: B23H7/08
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To further improve the machining speed and the wire-breaking resistance though acceptable machining speed and machining characteristics can be obtained with a conventional electrode wire for electrical discharge machining. SOLUTION: A Cu-Zr alloy is used for a core 2 of an electrode wire 1 for electrical discharge machining. The content of Zr is 0.02-0.16wt.%. In addition, a surface alloy layer 3 is formed using An or Cu-Zr metallic material on a surface of the core 2 of Cu-Zr. The machining speed, the critical machining current application time, wire drawability, and surface roughness of a work can be improved thereby.
Patent JP-H03243458-A (JP)
Title: Automobile brake piping fixing structure
Inventor: SATO SADAHARU
IPC: B60T17/04
Filed: 1990-02-20
Abstract: PURPOSE:To prevent the interference of a brake hose and improve assembling work, in a mechanism where a connected part between a brake tube and a brake hose is fixed on a body member through a bracket, by disposing the connected part and bracket outside a wheel house. CONSTITUTION:A connected part between a brake tube 1 extended from a master cylinder and a brake hose 3 extended from a wheel cylinder 2 is fixed on the inner wall surface of a wheel house A, a body member, (the wheel 8 side face of a strut housing 7, for instance) through a bracket 5 so as not to interfere with suspension parts (a strut 6, for instance). In this case, the connected part 4 and bracket 5 are respectively disposed outside the wheel house A (on the engine room E side). The bracket 5, for instance, is fixed in such a way that a brake hose holding part on its tip faces a through hole 14 for the brake hose 3 in the strut housing 7.
Patent JP-2000240272-A (JP)
Title: Joinery member for corner and its construction
Inventor: YAMANAKA RYOICHI
IPC: E04F19/04
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To provide joinery members for a corner and its construction method facilitating the construction and hardly damaging the corner. SOLUTION: A front side corner part 10b of a butt end 10a of a joinery member 10 for a corner to be attached to the corner part 11 of a wall surface is chamfered beforehand, the butt end 10a of the joinery member 10 is projected from the corner part 11, and the butt end of another joinery member 12 is butted against the rear face of the projected part so that this method prevents the corner from getting acute as that of the conventional construction method of the joinery member 10 for the corner and dispenses with a work of butting diagonally-machined butt end against each other. This method can facilitate the work at site and drastically reduce the construction cost.
Patent JP-S55131802-A (JP)
Title: Digital controller
Inventor: MATSUTANI KATSUMI
IPC: G05B15/02
Filed: 1979-03-30
Abstract: PURPOSE: To process data, set by a mechanical switch by which a data storage address is set freely, according to a fixed program by connecting the mechanical switch to a processing program and then by storing the data at the data storage address.  
     CONSTITUTION: To processing A program 40 and processing B program 50, mechanical switches 41, and 51 and 52 by which data storage addresses are set are connected and data stored in programs 40 and 50 are read out at addresses set by switches 41, and 51 and 52 by the operation commands of a control program and then processed according to a fixed program. A reference value inputted to this processing system and a feedback value from a unit to be controlled are A/D-converted at input processing A1 and B2 parts, block 3 finds a difference in the converted digital value, and processing block A4 computes a value from the block 3; and on the basis of the output of processing B2, processing B5 further performs arithmetic and the arithmetic output is converted by output processing 6 into an analog value, thereby controlling a control object. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58158498-A (JP)
Title: Heat exchanger
Inventor: YAMAMOTO HISASHI
IPC: F28F27/02
Filed: 1982-03-15
Abstract: PURPOSE:To reduce repeated thermal shocks in a plenum chamber, by providing a fluid-supplying pipe with a means for ejecting a fluid in the interior of the plenum chamber in the radial direction of the fluid-supplying pipe, in a heat exchanger for exchanging heat between two fluids through heat-transmitting pipes. CONSTITUTION:An intermediate heat exchanger 15 in a fast breeder reacter is provided with an inlet nozzle 18 through which sodium for primary cooling system heated in the reactor is supplied, and sodium introduced into the inside of an outer shell 2 through the nozzle 18 flows into the interior of an inner shell 3 through an inlet 21, thereafter it flows to the exterior of the inner shell 3 through an outlet 22, and is discharged through an outlet nozzle 19. On the other hand, sodium for secondary cooling system introduced into a lower plenum 6 through a descending pipe 16 and passed upwards through the heat-transmitting pipes 10... is heated by the sodium for primary cooling system, and is then discharged through a secondary cooling pipe 35. The pipe 16 is provided with a plurality of opening 17 at a part located in the lower plenum 6, and the sodium for secondary cooling system is ejected in the radial directions through the openings 17.
Patent JP-S52122110-A (JP)
Title: Position signal recorder
Inventor: OBATA KIYOSHI
IPC: G11B27/32
Filed: 1976-04-07
Abstract: PURPOSE: To subsequently record positions signal starting from the position signal corresponding to the smallest address among the addresses assigned, by performing addressing operation corresponding to the position signals and repeating recordcommanding operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09231024-A (JP)
Title: Printer interface controller
Inventor: UMENO HITOSHI
IPC: B41J5/30
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a printer interface controller which can be shared by various types of application software and also can save the resources. SOLUTION: A printer interface control part 2 stores the identifier of its requiring printer interface means in a printer interface means identifier storage part 3 in response to the first printer interface means change insurrection of the application software. Then the stored identifier is compared with the identifier of the printer interface means that is set at a host printer interface part 4. If no coincidence is confirmed between both identifiers, these printer interface means are instructed to be switched to those of the same identifiers.
Patent JP-S63208552-A (JP)
Title: Continuous production of 2,2-dipropylacetoacetic ester
Inventor: ISHIZAKI KEIJI
IPC: C07C69/72
Filed: 1987-02-23
Abstract: PURPOSE:To readily, efficiently and continuously obtain the titled compound which is a raw material of valproic acid of medicine, by introducing acetoacetic ester and propyl halide from the upper part of the resin-packed reactor using an anion exchange resin as a catalyst. CONSTITUTION:An acetoacetic acid ester and propyl halide which are raw materials are introduced from the upper part of a reactor using the reactor packed with an anion exchange resin which is a catalyst preferably in a used ratio of acetoacetic ester to propyl halide of 1:2-1:10. Solvent is especially not required, but benzene, etc., may be used. The reaction temperature is 30-80 deg.C, preferably range of 50-70 deg.C. The aimed compound is obtained from the production liquid taken out from the lower part of the reactor. As the above-mentioned catalyst, e.g. Lebaycid (M, MP, AP, OC), etc., made of Bayer AG. is used and the used amount is 50-100g based on 1mol. of the acetoacetic ester.