baber/WOPTO huggingface dataset:
Patent JP-S57138569-A (JP)
Title: Grinding machine for glass plate edge
Inventor: BANDOU SHIGERU
IPC: B24B9/08
Filed: 1981-02-21
Abstract: PURPOSE:To maintain a grinding wheel always at right angle to the outer circumferential face of a glass and perform profile grinding of the outer circumferential face of the glass plate by detecting with a stylus the inclination of the outer circumferential face of a glass plate and swivelling a swivel device based on the value of the detection. CONSTITUTION:A grinding wheel 26 grinds the outer periphery of a glass plate 3 on a turn table 2 as the turn table 2 rotates. At this time the tip of a first stylus 30 of a feeler 28 contacts always the external periphery of the pattern plate 4 of the turn table 2 by means of a servo mechanism 10. Further, a second stylus 35 is elastically supported in the direction to project from the first stylus 30 by means of a spring 36, and the output of a differential transformer 38 of the second stylus 35 is introduced to a swivelling servo mechanism 22, and if the inclination of the tangent line to the external periphery of the glass plate changes, the swivelling servo mechanism 22 is actuated to swivel the swivelling device and maintains the grinding wheel 26 at right angle to the external periphery of the glass plate and contour-grinds the external periphery.
Patent JP-S59156921-A (JP)
Inventor: FURANKU JIEE RAZETSUTO
IPC: C03C1/02
Filed: 1984-02-14
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-H029726-A (JP)
Title: Metallic mold for turning blow molding
Inventor: HOSOE KOICHI
IPC: C03B9/29
Filed: 1988-02-04
Abstract: PURPOSE:To easily produce patterned glassware having a smooth skin by turning blow molding by forming the metallic mold for the turning blow molding of glassware with a freely rotatable bottom die and a split barrel die to form a rugged pattern on the lower part of the barrel as well as on the bottom. CONSTITUTION:When patterned glassware is produced by turning blow molding while rotating a parison, a double cylinder 3 consisting of the inner piston rod 5 and outer piston rod 6 having different strokes is upwardly provided below a finishing die 1. The bottom die 10 is fixed to a head 9 which is freely rotatably supported on the upper end of the inner piston rod 5, the lower part of the split barrel die 11 plurally split in the vertical direction is pivotally attached, a barrel die opening and closing member 15 is fixed to the upper end of the outer piston rod 6, and an air injection member 23 for operating a fin 22 is fixed at the lower part. A rugged pattern is provided to the bottom die 10 and the lower part of the split die, and glassware can be produced by turning blow molding with simple device and operation.
Patent JP-H01317155-A (JP)
Title: Production of ceramic compact
Inventor: KANEKO TSUGIO
IPC: C04B35/14
Filed: 1989-02-02
Abstract: PURPOSE:To provide a ceramic compact capable of producing a calcined compact with a low moisture content without any breakage or cracking by mixing a metallic alkoxide with fine metallic oxide powder, forming the resultant mixture, heating and dealcoholizing the compact. CONSTITUTION:The above-mentioned ceramic compact is formed by mixing a metallic alkoxide with fine metallic oxide powder, forming the resultant mixture, heating and dealcoholizing the compact. If the afore-mentioned mixture is regulated to a grain diameter of <=150mu prior to the forming operation, a more homogeneous and dense ceramic compact is preferably obtained. Fine metallic oxide powder having about 0.1-8 groups/100Angstrom <2> hydroxyl group density may be used as the fine metallic oxide powder. In producing the afore-mentioned ceramic compact, an Si alkoxide or oligomer thereof and fine Si oxide powder are preferably used to provide a ceramic compact of excellent quality. The resultant compact is calcined to afford quartz glass good in thermal stability and maintenance of transparency with a low moisture content.
Patent JP-S61184675-A (JP)
Title: Kana/kanji (chinese character) conversion system
Inventor: YAMAUCHI YOSHITOSHI
IPC: G06F17/22
Filed: 1985-02-12
Abstract: PURPOSE:To relieve operational load of the operator by so forming the titled system that the result of analysing the KANA (Japanese syllabary) character string is determined without any further processing if the result of discrimination shows 'likely', but warning is displayed if the said result shows 'unlikely'. CONSTITUTION:A KANA character string is inputted in an input character buffer 2 through a keyboard 1. A lexicon retrieval controller 4 generates a character string to be retrieved. And retrieves a lexicon memory 5, and then consecutively extracts the word information that correspond to the phonetics of the string and controls tentative word buffer 6 to store them. An evaluation value calculator 10 calculates the evaluation value for the said tentative words by using the inter-parts connection weight determined by processings through an inflexion table part 7, a preliminary part buffer 8, and a connection-weight table part 9. The maximum of the evaluation value is detected by a maximum-value detector 11. The word information of the word of the said maximum value is transferred to an output character string buffer 14 through the buffer 6. The buffer 14 transferrs all of the words determined by a determination-range deciding circuit 13 to a tentative-determination buffer 16, and displays the characters continuously or as blinking 18 in accordance with the likeliness '1' or '0' fed from a likeliness detector 15.
Patent JP-H10224996-A (JP)
Title: Residual capacity monitor for battery
Inventor: KANEKO KAZUYUKI
IPC: G01R31/36
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To make a decision of low battery depending on the state of use of a battery. SOLUTION: A load 13 is driven through any one or both of two batteries 11, 12. Set reference values M1, M2 and M3 corresponding, respective, to driving with any one battery, unused battery and driving with both batteries are prestored in a nonvolatile memory 22. A CPU 17 determines the state of use of each battery and selects corresponding set reference values M1, M2, M3 which is stored as reference voltage values RM1, RM2. A low battery state is determined when the current terminal voltages R1, R2 of the batteries 11, 12 are lower than the reference voltage values RM1, RM2.
Patent JP-H04357654-A (JP)
Title: Field emission type electron gun
Inventor: TOMITA TAKESHI
IPC: H01J37/18
Filed: 1991-02-19
Abstract: PURPOSE:To enable the diameter of a differential exhaust diaphragm to be reduced, and an ultra-high vacuum condition to be generated by positioning the virtual light source of an emitter in magnetic field formed with an annular magnet for an ion pump, and making adjustable the position of the emitter or a part of a yoke. CONSTITUTION:In order to keep a vacuum chamber 12 in a ultra-high vacuum condition, an ion pump is constituted of respective pairs of annular ion pump magnets 6, yokes 7, ion pump negative plates 8 and ion pump elements 9. In addition, a differential exhaust diaphragm 11 is provided at the boundary of an optical column to be laid at the next stage of the chamber 12. Also, an emitter 1 is so positioned that the virtual light source thereof comes in a magnetic field lens formed with the magnets 6. The emitter 1 is adjustable with adjustment screws 5 in both horizontal and vertical directions, and can form the image of the virtual light source on the diaphragm 11. According to this construction, an image can be formed on the diaphragm 11 with small aberration. As a result, the diameter of the diaphragm 11 can be made small, a gas flow from the optical column can be reduced, and an ultra-high vacuum condition can be attained.
Patent JP-H07214826-A (JP)
Title: Printing device
Inventor: NAKATSUKA KOSUKE
IPC: B41J3/44
Filed: 1994-01-28
Abstract: PURPOSE:To provide a printing device which can read an optional image by a simple manipulation and can form a seal having the image thus read. CONSTITUTION:An image sensor 24 and printing parts 42 and 43 are housed in a case 11. The case 11 is moved in order to read the image on a copy 2 and store it in a memory. The image data stored in the memory is read out and the image thus read is printed on a seal tape 32 provided in a tape cartridge 31 to form a seal. At the time of printing, the image stored in the memory is enlarged or reduced according to the width of the seal tape 32.
Patent JP-S58153534-A (JP)
Inventor: UIRUBAA ESU MAADEISU
IPC: C09D7/00
Filed: 1983-02-18
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-H03230505-A (JP)
Title: Engaging tool
Inventor: MORITA TAMAO
IPC: H01F7/02
Filed: 1990-02-06
Abstract: PURPOSE:To facilitate engaging operation by constituting the hole of a perma nent magnet in a funnel type having a tapered hole part which narrows from the side of a magnetic pole surface without a ferromagnetic plate toward the other magnetic pole surface. CONSTITUTION:The hole 1a of a permanent magnet 1 is constituted in a funnel type having a tapered hole part 1a' which narrows from the side of a magnetic pole surface (b) without a ferromagnetic plate 2 toward the other magnetic pole surface (a). When a ferromagnetic protrusion 2a of the ferromagnetic plate 2 is made to attract a ferromagnetic protrusion 3a protruding from a ferromagnetic plate 3a, the ferromagnetic protrusion 3a is guided to the central part by the tapered hole part (a) of the funnel type hole 1a and attracted, even when deviation exists between the center line of the ferromagnetic protrusion 3a and that of the hole 1a of the permanent magnet 1. Thereby engaging opera tion of the ferromagnetic protrusion 3a is remarkably facilitated.
Patent JP-H07286602-A (JP)
Title: Pressure oil supply device
Inventor: TAKANO TOSHIO
IPC: E02F9/22
Filed: 1995-02-14
Abstract: PURPOSE:To improve inching operability by providing a pressure reducing valve section which relatively reduce the discharge amount of a pump in an initial operation period in a device to supply the discharge pressure oil from a variable displacement type hydraulic pump to an actuator. CONSTITUTION:A pressure oil supply device is provided with a variable displacement type hydraulic pump 1 whose discharge amount is controlled by the load pressure of a load pressure detection passage 27, a pressure compensation valve 4 comprising a check valve section 2 and a pressure reducing valve section 3 and a direction control valve 5 and is also provided with a first pressure chamber 10 energizing a spool 15 to a first position side by load pressure. It is also provided with a pressure chamber 31 energizing the spool 15 to a second position side by pump discharge pressure, communicated to a pump discharge passage 24 through a throttle 32 for damping, a pressure chamber 31 energizing the spool 15 to a second position side by pump discharge pressure, communicated to the load pressure detection passage 27 through a throttle 32 for damping, and a second pressure chamber 11 energizing the spool 15 to a second position side by pump discharge pressure, communicated to the load pressure detection passage 27 through a throttle 32 for damping. The speed of an actuator 6 when it starts to move is made lower with the discharge amount from the pump made smaller than the value corresponding to load pressure at the initial time of operating the direction control valve 5.
Patent JP-H08215966-A (JP)
Title: Refrigeration chuck and cooling device thereof
Inventor: SHIBA HIROMITSU
IPC: B23Q3/08
Filed: 1995-02-14
Abstract: PURPOSE: To fit or detach a work in a short time by placing time fixed number of sheets of Peltier elements on a base plate, piling up a mounting board so as to contact with the surface of these elements and fastening them into one body, and circulating liquid that the cooling water circulated in the base board is cooled so as to be under prescribed temperature. CONSTITUTION: A refrigeration chuck 1 with Peltier elements buried therein is fixed onto an electromagnetic chuck M by the magnetic force. A work W is placed on the refrigeration chuck 1, and the surface of the work W is ground by rotation of a grinding wheel T. Cooling liquid under 0 deg.C forcedly fed from a liquid cooling (refrigerating) device 10 through a pump 11 is branched, and one is fed to a grinding work point so as to remove heat by working. The other cooling liquid is let flow in a water passage drilled in the lower part of the refrigeration chuck 1 so as to cool the Peltier elements, and returned to a water tank 14a through filters. This cooling and grinding liquid is cooled again to be under 0 deg.C at a refrigerator 14 and circulated by control of the PID control device 13 in the refrigerating device 10.
Patent JP-H01202308-A (JP)
Title: Method for recognizing tail end of rolled stock
Inventor: ICHII YASUO
IPC: B21B37/00
Filed: 1988-02-05
Abstract: PURPOSE:To set a side guide, an edger, etc., without loss of time by computing material lengths after an N-th pass rolling and in the midst of an N+1st pass rolling from a speed of a rolled stock, a circumferential speed of a rolling roll and a rolling time and recognizing the position of the tail end of the rolled stock. CONSTITUTION:A detecting means 30 for the peripheral speed of a rolling roll, a detecting means 40 for rolled stock speed and a measuring means for rolling time are provided on a reverse rolling mill (horizontal rolling mill) 1 with a rolling load meter 8. The length of material after rolling at the N-th pass is computed by a material speed at the N-th pass detected by a speed detecting means 40 for rolled stock, a rolling roll speed at the N-th pass detected by a detecting means 30 of the peripheral speed of the rolling roll and a rolling time at the N-th pass based on the output of a rolling load meter 8. Then, when the material is rolled at the N+1st pass, the length of a rolled stock is computed in the same way as mentioned before and the tail end 2A of the rolled stock 2 in the midst of rolling is recognized by the difference between them. Irrespective of the rolling circumstance, accordingly, the tail end 2A of the rolled stock 2 in the midst of an arbitrary rolling pass can be recognized without misrecognition.
Patent JP-S58144051-A (JP)
Title: Sheet sorter
Inventor: YOMO MAKOTO
IPC: G03G15/00
Filed: 1982-02-18
Abstract: PURPOSE:To easily and surely sort a sheet through a device which distributively stores the successively conveyed sheet to plural tray members, by turnably controlling a supporting member of the tray members in such a manner that each tray member is succesively placed selectively at a face-to-face position to a sheet carry out part. CONSTITUTION:A sheet P discharged by discharge rollers 2 from a copying machine main unit 1 is conveyed along a guide plate 3 and stored to one of the trays 5 supported to a supporting member 10 of a sheet sorter 4. Here successively to the above operation, a suitable control means is used, for instance, such that arrival of the second sheet P at a paper discharge part of the unit 1 is detected by a switch of various kinds to feed an electric signal and rotate the tray 5 90 deg. by a stepping motor 6 and then stop said motor 6. Thereafter, the second sheet P is discharged from the roller 2 and stored to the second tray 5. Then the above process is successively repeated to store the sheet P one by one to each tray 5.
Patent JP-H04320298-A (JP)
Title: Locking device for fixing reed to mouth piece of wind instrument
Inventor: EMIRIO BAABAGURIA
IPC: G10D7/06
Filed: 1992-02-12
Abstract: PURPOSE: To enable adding the string part of a traction member to a mouthpiece and a reed, without troubles or difficulties and tightly fix the reed to the mouthpiece of the wind instrument by providing the traction member with the advantages of a string cord. CONSTITUTION: The device which fixes a reed to the mouthpiece of a single-reed wind instrument, specially, a clarinet or saxophone is equipped with the traction member 3 which has a string wound into an incomplete arcuate coil continuously in alternate directions by two rod members 4 and 5 and adjusting mechanisms 8 and 14, which control the tension of the string of the traction member by varying the distance between the rod members.
Patent JP-H02208299-A (JP)
Title: Growth of znse thin film
Inventor: KATSUI AKINORI
IPC: C30B29/48
Filed: 1989-02-03
Abstract: PURPOSE:To provide a good quality ZnSe thin film on a substrate by preliminarily oxidizing the surface of a ZnSe substrate, placing the substrate in a growing oven and subsequently heating the substrate instaneously just before the growth of the thin film to remove the oxidized layer for giving a flat, clean surface. CONSTITUTION:When a ZnSe thin film is allowed to grow on a ZnSe single crystal substrate, the surface of the substrate is preliminarily oxidized with a H2O2 solution. The substrate having the oxidized surface is charged in a growing oven and heated to remove the thin oxidized film from the surface. A raw material gas is introduced into the oven to allow a ZnSe thin film to grow.
Patent JP-S60168254-A (JP)
Title: Variable element setting system
Inventor: HIROSE RIYOUSUKE
IPC: G06F13/40
Filed: 1984-02-13
Abstract: PURPOSE:To use effectively address spaces of input/output ports by commanding the classification of a required variable element to input/output ports and inputting various kinds of variable element from the same addresses of input/output ports. CONSTITUTION:An output port of address 1 and an input port of address 1 are used as input/output ports for variable element input, and the classification of a variable element to be inputted is outputted as bit or code information to an output port 17. A selector 18 before the output port 17 selects designated one from variable element data 20, and selected data is inputted from an input port 19 and is processed and is outputted to designated one of outputs 14-16. Consequently, when data with an address is received, it is outputted to the output port 17, and the selector 18 selects one of variable elements 20 and outputs it to one input port 19.
Patent JP-H03229524-A (JP)
Title: Television relay broadcasting equipment
Inventor: OKAWA SHINJI
IPC: H04N5/38
Filed: 1990-02-05
Abstract: PURPOSE:To reduce the types of local oscillators by dividing the band of an UHF television channel into two, converting them into intermediate frequency bands and converting the reception signal of a VHF television channel twice through the use of the local oscillators in a prestage and a poststage. CONSTITUTION:The frequency variable width of the oscillator 3 of a reception means for the UHF television channel is set to 530-632MHz, that of oscillator 4 to 638-824MHz and that of an oscillator 7 to 638-824MHz. The frequency variable width of a local oscillator 13 in the prestage of a reception means for a VHF television antenna is set to 649-775MHz, the frequency of the oscillator 16 of the postage to 499MHz and the frequency variable width of an oscillator 19 to 638-824MHz. When the value of the frequency variable range of one local oscillator is set to 638-824MHz, the local oscillators 4, 7 and 13 can be used in common. When the other one is set to 499-634MHz, the local oscillators 3 and 16 can be used.
Patent JP-S59153865-A (JP)
Title: Steel for boiler having excellent weldability and toughness
Inventor: OTOGURO YASUO
IPC: F22B37/04
Filed: 1983-02-17
Abstract: PURPOSE:To provide a Cr steel for a boiler having a creep characteristic at a high temp., weldability and toughness which are simultaneously improved by contg. respectively specific ratios of C, Mn, Mo, Cr, Nb, V and Si and regulating the relation between V% and Si%. CONSTITUTION:A Cr steel for a boiler contains, by weight 0.03-0.12% C, 0.1- 1.5% Mn, 1.6-3% Mo, 6-15% Cr, 0.005-0.10% Nb, 0.10-0.28% V, and <=0.095% Si, and has the relation between V% and Si% limited to the range enclosed of ABCD in the figure. The content of C in this Cr steel is made low, and Nb and V are added in combination to said steel to maintain the precipitation and dispersion of carbide in the finest state and to assure strength; at the same time, the enbrittleness during use is decreased by decreasing the content of Si. The Cr steel has mush higher strength than commercially marketed 9Cr-1Mo steel and is usable at a fairly high temp. at the same stress level.
Patent JP-S55119659-A (JP)
Title: Controller for paper folder
Inventor: YASUKAKE TAKANOBU
IPC: B65H45/107
Filed: 1979-03-07
Abstract: PURPOSE: To conduct paper tip-end treatment using a simple structure by a method wherein swing fins are operated after a specified length of paper is fed out, and there is conducted such control that the phase of the fins perfectly corresponds to the fold lines of the paper.  
     CONSTITUTION: With the tip end of paper drawn into a delivery roller and with a specified length of paper fed out, a comparator 28 generates an accordance signal, which resets a flip-flop 17 and sets a flip-flop 18. A counter 22 counts PLS signals; with the count value equal to the output of a ROM25, a comparator 29 generates an accordance signal, and swing fins advance one step. Simultaneously, the counter 22 is reset, while a counter 23 is advanced by one count. The same operation is repeated until the counter 23 counts twelve, when ROM's 26 and 27 are selected sequentially. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01203591-A (JP)
Title: Stabilizer grout for shield construction work
Inventor: ISHIMURA KATSUHIRO
IPC: E21D9/06
Filed: 1988-02-08
Abstract: PURPOSE:To prevent the change in properties, viscosity, end fluidity of a stabilizer grout with the intermixture of sea water or substances in excavated soil by a method in which a specific filler is mixed with a thickening agent composed of sepiolite or attapulgite, along with water. CONSTITUTION:A powdered filler composed of one or two or more of calcium compound-containing powder, clay powder, end clay sand is mixed with a thickening agent composed of sepiolite or attapulgite in a proportion enough to keep a specific gravity and a viscosity corresponding to the excavated soil, together with water. In some cases, a water-soluble cellulosic polymer as a water leak preventor may be added to the stabilizer.
Patent JP-H09219404-A (JP)
Title: Formation of bump electrode
Inventor: YODA HIROYUKI
IPC: H01L21/321
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make a height of a bump electrode formed by electrolytic plating method uniform regarding a formation method of a bump electrode wherein an electrolytic plating method is used. SOLUTION: A silicon wafer 1 wherein a bump electrode is formed is immersed inside a plating treatment cup 21 which is filled with plating solution 25, the plating solution 25 is jetted to a center of the silicon wafer 1 from a jet nozzle 22 and electric field is applied by an anode electrode 23 arranged inside the plating treatment cup 21. Thereby, a bump electrode is formed in the silicon wafer 1 by adopting an electrolytic plating method. In the process, the silicon wafer 1 is immersed to a position which is deeper than a liquid surface of the plating solution 25 while keeping a surface of the silicon wafer 1 which is different from a bump electrode formation surface out of contact with the plating solution 25 and electrolytic plating is carried out as the electric field creeps into a peripheral part of the silicon wafer 1.
Patent JP-S58144198-A (JP)
Inventor: KITAMURA TATSU
IPC: D21J1/00
Filed: 1982-02-18
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。