baber/WOPTO huggingface dataset:
Patent JP-S5636050-A (JP)
Title: Detecting method for abnormality in tool
Inventor: KODAIRA AKIO
IPC: B23Q17/09
Filed: 1979-08-31
Abstract: PURPOSE: To perform detection of abnormalities in a tool in conformity with the alteration of condition of processing, kinds of processed articles, etc. by comparing the detected signals for the sudden acoustic emissions generated in the tool when the processing is continued with a fixed thereshold value.  
     CONSTITUTION: The larger level of an AE signal obtained from an acoustic emission AE detector 1 is stressed by a squaring circuit 3 and given to a peak detector 4, thereby the peak value of the sudden AE signal being maintained, and the peak value of the sudden change AE signal generated within the period of normal processing is stored in a memory 7 through an A/D converter 5 and a microprocessor 6. The threshold value of the detector 4 is set by multiplying the maximum value in the distribution of the stored values by an optional coefficient. When the detection signal of the AE signal generated in the subsequent processing exceeds the threshold value, the detected signal for abnormalities in a tool is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02292087-A (JP)
Title: Thermal transfer recording medium
Inventor: NAKAJIMA NORIHIKO
IPC: B41M5/30
Filed: 1989-04-28
Abstract: PURPOSE:To obtain the title recording medium having excellent printability by containing an alkylimidazoline salt of methylamide of a diisobutylene/maleic anhydride copolymer in a heat-meltable ink layer. CONSTITUTION:In a thermal transfer recording medium wherein a heat-meltable ink layer is provided on a film base material, an alkylimidazoline salt of alkylamide of a diisobutylene/maleic anhydride copolymer is contained in the heat-meltable ink layer to make it possible to provide the thermal transfer recording medium generating no electrostatic trouble at the time of manufacturing and also generating no trouble of runnability due to static electricity even at the time of printing and having excellent printability. As the diisobutylene/ maleic anhydride copolymer used herein, one with an MW of 500 - 10000 is pref. The alkylimidazoline salt of alkylamide of the diisobutylene/maleic anhydride copolymer is pref. added in an amount of 0.1 - 5 pts.wt. per 100 pts.wt. of a paint solid and, when the addition amount thereof is below 0.1 pts.wt., antistatic properties are insufficient and, when exceeds 5 pts.wt., printability is lowered according to circumstances.
Patent JP-S63276827-A (JP)
Title: Manufacturing of fiber-dispersion-type superconducting wire
Inventor: SUGIMOTO MASARU
IPC: H01B12/10
Filed: 1987-05-07
Abstract: PURPOSE:To prevent the superconductivity from being worsened so that the current capacity is increased and the processing time required for a diffusional operation is shortened by inserting a plurality of covered composite wires into a shell within a stabilizing pipe before a diffusional heat treatment is applied to them. CONSTITUTION:An in-situ rod 20 is manufactured in such a manner that a ternary alloy of Cu-Nb-Sn or an ingot of Cu-Sn alloy, having a structure in which the dendrite of Nb is dispersed within a copper alloy matrix or a copper matrix, is drawn into wire and an Nb dendrite is stuck to it fibrously. Subsequently, the rod 20 is made thin in diameter while it is annealed intermediately so that an in-situ wire 20' is manufactured, and then, it is coated with an Sn tape 23 so that a covered composite wire 24 is manufactured. A plurality of the wires 24 are gathered together, and covered with a shell 25 consisting of Nb or Ta, and then, the shell 25 is covered with a stabilizing pipe consisting of Cu or Al so that a composite wire 28 is manufactured. The wire 28 is made thin in diameter so that a superconducting element wire 29 is manufactured, and then, a diffusional heat treatment is applied to the element wire 29 so that Sn in the tape 23 is dispersed, and further, by the interaction of an Sb fiber 21 and Sn is generated an Sb3Sn superconducting intermetallic compound.
Patent JP-S5737040-A (JP)
Title: Stop indicator for car
Inventor: KANAMORI KOUJI
IPC: B60Q1/44
Filed: 1980-08-12
Abstract: PURPOSE:To improve visual performance by installing a stop indicator on the parcel shelf of a car namely at a relatively high position. CONSTITUTION:A speaker 12 is installed onto a parcel shelf panel 10 through an installation ear piece 13 by an installation screw 14, and the basic part of the stop indicator 16 is inserted into the installation opening 15 contiguous to each speaker 12, and installed onto the parcel shelf panel 10 through a flange 17. The stop indicator 16 is constituted of the box-shaped case 20 having the opening 20a opposed to a rear window glass 19, the lens 21 which is coloured in red and installed so as to close the opening 20a, and a bulb 22.
Patent JP-S5335689-A (JP)
Title: Preparation of granular adsorbent
Inventor: TAKEGAMI SHINSUKE
IPC: B01D15/00
Filed: 1976-09-16
Abstract: PURPOSE: To obtain a granular adsorbent which has a granular size suitable for column filling and which can adsorb heavy metals et al. in industrial wastes outstandingly, by graft polymerizing a denatured keratin material obtd. by reduction and breaking of disulfide bonding, with an AN-type monomer in a solution contg. zinc chloride, and solidificating it. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5337046-A (JP)
Title: Microscope objectives
Inventor: TOUJIYOU TSUTOMU
IPC: G02B21/02
Filed: 1976-09-17
Abstract: PURPOSE: The flatness of an image plane is improved, N.A. is made about 0.13 and operating distance is made as long as 14.9mm by constituting low magnification objectives with four lens groups and letting the radii of curvature, wall thicknesses, refractive indices, etc. of the lens groups satisfay specific conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0913881-A (JP)
Title: Circular sealing device
Inventor: LUEBBERS BERNHARD DIPL-ING
IPC: E21D11/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To cope with the inner diameter difference of an annular gap deviating according to a process condition by disposing a tubular sealing element at the periphery of the annular gap, and fixing the sealing element by the shortening of an overlap part of end parts and the tension of the sealing element. SOLUTION: In multiple shell construction structure, particularly in open-pit mining construction structure, an annular sealing device is fitted into an annular gap 10 between shells 3, 4. As the constitution of this annular sealing device, after a filler is filled through filling valves 12-15, a tubular sealing element 5 is fitted to shell faces demarcating the gap 10 by required sealing pressure. This sealing element 5 is composed of one tube body 11 with mutually inserted end parts 7, 8. At the time of fitting the sealing element 5 to the gap 10, the sealing element 5 is disposed at the peripheral part of the gap 10 so that the peripheral part is excessive, and fixed axially and radially by the shortening of the overlap part 9 of the end parts 7, 8 in the gap 10 and the tension of the sealing element 5.
Patent JP-H06321158-A (JP)
Title: Lug for bicycle frame
Inventor: KODAMA HITOSHI
IPC: B62K19/18
Filed: 1993-05-13
Abstract: PURPOSE:To effectively utilize AC material, mechanically manufacture a lug for bicycle frame, and provide a lightweight and highly rigid product excellent in durability by connecting a sleeve consisting of a light alloy to the inside of a lug body part consisting of a fiber reinforced plastic material. CONSTITUTION:A lug for bicycle frame is constituted by connecting a sleeve 10 consisting of a light alloy to the inside of a lug body part 9 consisting of a fiber reinforced plastic material. The fiber reinforced plastic material is a sheet molding compound containing carbon fiber. On the other hand, a bearing case for supporting the rotation of a crank may be mounted the sleeve 10 consisting of the light alloy by a screw. Thus, ACM material is effectively utilized to mechanically manufacture the lug for bicycle frame, whereby a lightweight and highly rigid lug for bicycle frame excellent in durability can be provided at low cost.
Patent JP-H10302032-A (JP)
Title: Reader/writer for non-contact ic card
Inventor: SHIBATA HISAKAZU
IPC: H04B5/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact IC card reader/writer including a mechanism for controlling the intensity of transmitting/receiving radio waves. SOLUTION: The reader/writer 1 is controlled by a CPU 2 and has a ROM 3 and a RAM 4 storing various data in their insides. The reader/writer 1 communicates with a host computer 27 through a communication I/F circuit 5. In the case of transmitting data to an IC card 18, a synchronizing signal from a transmitter 7 is modulated by a modulator 8 based on data outputted through a communication I/F circuit 6, the modulated signal is amplified by a driver 9 and the amplified signal is passed through a resonating capacitor 10 and transmitted from a transmitting antenna 1 consisting of a coil. In the case of receiving data from the card 18, an unnecessary frequency component is removed from data received by a receiving antenna 14 through a filter 13, the filtered signal is demodulated by a demodulator 12 and then the modulated signal is sent to the CPU 2 through the circuit 6.
Patent JP-S5817059-A (JP)
Title: Method and apparatus for straightening sheet of paper
Inventor: NOSAKA YOSHIKI
IPC: B65H45/14
Filed: 1981-07-17
Abstract: PURPOSE:To automatically straighten sheets of paper and save labor, by providing an inverter which inverts the sheet of paper while bending it into a U- shape on a table, and a presser which presses the bent part of the sheet on the table. CONSTITUTION:The sheet A of paper is placed on a feed belt on the table 1, and an end part of the sheet A is clamped by a jaw part 9 of a curved guide part 4 in the inverter 2. After clamping the sheet A by the jaw part 9, the belt is stopped, from which condition the sheet A is automatically bent into a circular form, then it is transferred to a jaw part 18 of a rectilinear guide part 5, and turning back is further advanced. Whle advancing the turning back, the bent part B of the sheet A is sequentially pressed by the presser 3, thereby straightening the sheet A or forming a fold line in the direction orthoronal to the feed direction.
Patent JP-S5444253-A (JP)
Title: Safety device for absorption refrigeration machine
Inventor: MIYAGI TATSUO
IPC: F25B15/00
Filed: 1977-09-14
Abstract: PURPOSE: To keep proper pressure or temperature level in a generator by attaching to the generator a radiator that exchanges heat with cooling pipe system and by operating a control valve attached to the said radiator with the pressure or termperature in the generator.  
     CONSTITUTION: Selector valves V1, V2, V3 are closed when no cooling water load is necessary at such time as in winter, and the opening of a control valve CV1 is controled according to the amount of hot water load. When the temperature of hot water is low, the control valve CV3 of the radiator is all closed under the signal from a potentiometer PM1. As the temperature at the hot water outlet increases, the control valve CV3 opens in response to that increase, and radiates heat through a radiator 20 to balance the working calory in the whole refrigerating machine. Next, at a time when cooling water load is needed, selector valves V1, V2, V3 are all opened, and a control valve CV3 of the radiator 20 is opened under a potentiometer PM2 signal as the temperature of cooling water lowers, thus encouraging radiation of heat 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07295016-A (JP)
Title: Information input device
Inventor: YANAGISAWA MASARU
IPC: G03B7/00
Filed: 1994-04-28
Abstract: PURPOSE:To reduce power consumption by constituting the device so that a microcomputer is not started until a rotating member is operated. CONSTITUTION:This device is provided with mechanical information signal generation means 10, 11a and 11b generating a signal for starting the microcomputer 1 before a signal is generated by the mechanical information signal generation means 10 and 11a to 11d at the beginning of starting the rotating operation of the rotating member, and the microcomputer 1 is not started until the rotating member is operated. Namely, the operation of the microcomputer 1 is stopped in the state of waiting for the input of information by the rotation of a rotating dial. When the rotating dial is rotated, an INT terminal comes to the low level so as to restore the microcomputer 1 which is inhibited from operation. Thereafter, the states of a Poo terminal and a Pol terminal are detected to perform processing. In the case a signal by the rotation of the rotating dial is not inputted for a fixed time, the microcomputer 1 is brought into stopped state again, for the next signal input.
Patent JP-S60254970-A (JP)
Title: Driving circuit of solid-state image pickup element
Inventor: TOUFUKU ISAO
IPC: H04N5/335
Filed: 1984-05-31
Abstract: PURPOSE:To set the bias of a CID (charge injection device) effectively by connecting two power sources in series as a power source for a row selecting pulse driver, setting the voltage level of a row selecting pulse with one power source whose output is connected to a substrate, and setting the amplitude with the other power source. CONSTITUTION:The positive side of a power source VBR1 for setting the voltage level of the row selecting pulse applied to the voltage between an n type substrate and an ER electrode is connected to the n type substrate SUB of the CID, and the negative side is connected to the high potential side of the bias of the row selecting pulse driver and also connected to the positive side of the output of a power source VBR2 for amplitude setting. Consequently, the H-level potential of the row selecting pulse is set independently of VBB. The positive side of VBR2, on the other hand, is connected to the high potential side of the bias of a driver 23, and the negative side is connected to the negative side of the bias of the driver to set only the amplitude independently. Thus, the level and amplitude of the row selecting pulse are set independently of the substrate potential VBB.
Patent JP-H08304966-A (JP)
Title: Film unit with lens
Inventor: NOGUCHI NAGAYOSHI
IPC: G03C3/00
Filed: 1995-05-10
Abstract: PURPOSE: To constitute a hinge part so that roundness of an angle may be large without lowering strength. CONSTITUTION: The hinge part 41 is constituted of a groove 46 formed on the front side wall surface 44 of a back cover 38, and a groove 47 formed on the back surface side wall surface 45. The grooves 46 and 47 are parallel with each other and the center positions P and Q of the grooves are shifted in a width direction by a distance D. The groove 46 on the front side has a flat base having specified width, and both edge parts are constituted of gentle curved surfaces. By bending the hinge part 41, the groove 46 is deformed to be extended with the center position P as center, and the groove 47 is deformed to be contracted with the center position Q as center. Since the hinge part 41 has two deformation centers, the load applied to the hinge part 41 is dispersed and the roundness γ-R of the angle becomes larger than the hinge part having one deformation center.
Patent JP-S5813223-A (JP)
Title: Cross roller way unit
Inventor: YUASA KOUHEI
IPC: F16C29/00
Filed: 1981-07-17
Abstract: PURPOSE:To make a guide body light, and minimize the guide resistance, by composing the guide body of the roller in an unloaded zone from a thin plate having an upper and a lower horizontal edge. CONSTITUTION:A central guide body 14 and an edge guide body 15 include upper guide plates 19 and lower guide plates 20, and the upper guide plate 19 is at the edge 21 in sliding contact with an end surface 23 of one of the rollers 7 positioned at an upper and outer side of the rollers 7 and also in sliding contact with a circumferential surface 24 of the adjacent roller 7, while the lower guide plate 20 is at the edge 22 in sliding contact with an end surface 23a of one of the rollers 7 positioned at the lower and outer side of the rollers 7 and also in sliding contact with a circumferential surface 24a, so that the roller 7 in an unloaded zone is guided. The central guide plate 14 and the end guide plate 15 are made of thin steel plates and are light-weight. As they are in sliding contact with the rollers at the edge, the contact area is small and the guide resistance is small.
Patent JP-H0639890-A (JP)
Title: Apparatus for controlling injection process in motordriven injection molding machine
Inventor: KOBAYASHI MOTOHIRO
IPC: B29C45/50
Filed: 1992-04-30
Abstract: PURPOSE:To make content of the process of an injection process variable and to stop an injection screw at a specified position. CONSTITUTION:A necessary control among speed control, positioning control and dwelling control is set in a selective setting device 31 and control switching position or the position and pressure is set in a switching position (pressure) setting device 32 and furthermore, stopping time of an injection screw 13 is set in a temporary stopping time setting device 33 respectively. A motion selection control circuit 30 switches a speed control circuit 21, a dwelling control circuit 26 and a positioning control circuit 28 in accordance with the setting contents of the setting devices 31, 32 and 33. When the speed control and the positioning control are set in the setting device 31 and it is switched to the positioning control circuit 28, a motor 6 is stopped and an injection process is finished. When the pressure control is set in addition to the above ones, the positioning control circuit 28 starts the motor 6 again at the same time when set time of the setting device 33 is over and the dwelling control is started.
Patent JP-S5738322-A (JP)
Title: Separation of zirconium by adsorption
Inventor: YOSHIKAWA TOMOHIKO
IPC: B01D15/00
Filed: 1980-08-14
Abstract: PURPOSE: To separate high purity zirconium from an aqueous soln. by using a weakly basic anion exchange resin so as to allow zirconium to be selectively adsorbed on the resin.  
     CONSTITUTION: An ion exchange resin having primary, secondary or tertiary amino groups as exchange groups is used. The resin is obtd. by halomethylating a crosslinked copolymer of styrene and divinylbenzene with methylchloromethyl ether or the like and reacting the copolymer with dimethylamine or polyalkylene polyamine. An acidic sulfuric acid soln. having about 0.01W1mol/l sulfuric acid concn. and contg. zirconium, alkali or alkaline earth metals, transition metals, etc. is brought into contact with said ion exchange resin to separate zirconium by adsorption on the resin. Zirconium adsorbed on the resin can be easily eliminated from the resin using a sulfuric acid soln. having about 1W3mol/l concn. as an eluent. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01282427-A (JP)
Title: Flow rate controller
Inventor: OGOSHI TAKAYUKI
IPC: G01F1/688
Filed: 1988-05-09
Abstract: PURPOSE:To enable normal control of a flow rate, by a method wherein a temperature of a fluid flowing through a pipe body is converted into a change in temperature of a heat resistor mounted on the pipe body and the heat resistor is heated to measure a gradient of temperature while a quantity of heat is measured as flowing to the fluid from a heat source. CONSTITUTION:A difference is temperature near a pipe body 1 of a heat resistor 3 and near a heater 2 is obtained between temperature sensors 9 and 10. Based on the resulting measurement data, a quantity of heat flowing to a fluid from the heater 2 is calculated and a flow rate of the fluid is computed to be shown on a flow rate display section 14 with due consideration given to correction by a specific heat of the fluid and a heat conductivity of the pipe body 1. To cause a fluidization of heat near the pipe body 1 from the heater 2 of the resistor 3, temperature in a contact surface between the resistor 3 and the pipe body 1 must be higher that the temperature of the fluid. Temperature information of the temperature sensor 8 is inputted into a heater control section 4 and a heating temperature of the heater 2 is kept higher than the temperature of the fluid. Then, a valve control section 11 compares a flow rate data from a flow rate computing section 7 with a set flow rate value predetermined at a flow rate setting section 13. This enables control 12 of a flow rate to attain a set flow rate.
Patent JP-2000302707-A (JP)
Title: Thermal decomposition of polyethylene terephthalate
Inventor: NANBU MASAHIRO
IPC: C10G1/10
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To obtain terephthalic acid and ethylene glycol in high yield by heating polyethylene terephthalate in a non-aqueous organic solvent in the presence of a catalyst containing oxidized iron as an essential component to effect the thermal decomposition of the polyethylene terephthalate. SOLUTION: (A) A polyethylene terephthalate is thermally decomposed by heating in (B) a non-aqueous organic solvent [preferably a glycol (e.g. ethylene glycol)] at a temperature near the boiling point of the component B in the presence of (C) a catalyst containing oxidized iron as an essential component, e.g. a catalyst produced by the wet-oxidation of an alloy composed mainly of iron and containing small amounts of carbon and manganese. The thermal decomposition can be carried out without applying pressure and the recovered ethylene glycol can be recycled as the reaction medium for the thermal decomposition. The component A is preferably textile product, film and other molded article to be recycled, especially preferably waste molded articles such as waste PET bottle.
Patent JP-H11300001-A (JP)
Title: Pachinko machine
Inventor: SAHASHI TOMOYASU
IPC: A63F7/02
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To make accurately discoverable the presence of pachinko balls in the prize ball delivery device, reduce the number of parts, and reduce the manufacturing cost of a prize ball-delivery device. SOLUTION: A BC screw 26 is mounted on a stepping motor 25 to be located almost at an outlet of a ball path 28. Spiral protrusions 26B are formed counterclockwise in the circumferential surface portion on the outlet side of the BC screw 26. The spiral protrusion 26B is formed at a height of about 1.5 pitch, one pitch of which is equivalent to the length of the diameter of a pachinko ball 41. A ball housing part it so formed that the pachinko balls 41 are housed by a space between the spiral protrusions 26B and each angular groove part. A ball detection sensor is mounted between a position near the side of an inlet of the spiral protrusion 26B as upper limit 40A and a position near the side of an outlet of the spiral protrusion 26B as lower limit 40B.
Patent JP-S604419-A (JP)
Title: Moving device for sliding roof
Inventor: NIWA TOSHIAKI
IPC: B60J7/043
Filed: 1983-06-22
Abstract: PURPOSE:To enable to obtain a plurality of motions by a single drive source, by a construction wherein a sliding roof can be slidden when a link member provided at a stay for the sliding roof is oscillated to be released from a recessed part of a guide rail. CONSTITUTION:When opening the sliding roof 2 from a closed position, a driving cable is moved rearward, whereby a slidable pin 53 integral with a slidable member fixed to the cable is moved rearward into a rectilinear guide groove 44a provided in the link member 41. As the pin 53 penetrates into a bent form guide groove 44b, the link member 41 is oscillated upward around a supporting shaft 33 to release a bent part 43 from the recessed part, thereby enabling the roof 2 to be moved rearward. A tilting-up mechanism is connected to the driving cable, and it is operated when the pin 53 is slidden in the rectilinear guide groove 44a, whereby a rear part of the roof 2 is tilted up through a tilting lever.