baber/WOPTO huggingface dataset:
Patent JP-S6362710-A (JP)
Title: Detachable separate mold for molding resin
Inventor: OKADA RIICHI
IPC: B29C33/42
Filed: 1986-09-03
Abstract: PURPOSE:To shorten a time for the replacement of a mold and improve the properties of handling, carrying and storing of the mold, by a method wherein the mold is constituted of necessary members, such as a thick fixed holder of iron and the like, and a detachable block. CONSTITUTION:One set of molds 1 is constituted of a thick fixed holder 3, made of iron and provided with a receiving part 5 at the center thereof, and a detachable block 4, consisting of aluminum alloy, beryllium-copper alloy or the like and equipped with the molding part 14 of a product, while the detachable block 4 is fitted to the receiving part 5. The detachable block 4 is pushed against and fixed to the fixed holder 3 by a pushing fitting 15 from the outside of the side surface of the holder 3 directly or through a spacer 16. In such a separate mold 1, the detachable block 4 can be released from fixed condition between the fixed holder by loosening a belt, exposed to the side surface of the fixed holder 3, whereby the block can be taken out easily. The replacement of the detachable block 4 with a different detachable block 4, provided with the molding part 14 of a different product and with interchangeable property, may be effected by fitting it into the receiving part 5 and tightening the bolt again to push and fix it.
Patent JP-S58108187-A (JP)
Title: Stamper
Inventor: OOMURA KUNIO
IPC: B41K3/04
Filed: 1981-12-22
Abstract: PURPOSE:To permit stamping with stable loads at all times by transmitting drive force from a drive source to the stamp through a drive lever consisting of two drive elements interposed with a spring part. CONSTITUTION:A tensile spring 8 is laid between the first drive lever 7 and the second drive lever 9, and under a waiting condition, the second drive lever is contacted with abutling point 7-1 of the first device lever 7. When a stamp cam 5 is turned toward the direction of (a), the first deive lever 7 is driven toward the diretion of (b), and the second drive lever 9 is also driven in the direction of (b). Thus, a stemp 11 is turned toward the direction of (c) to press a recording paper on a stamp base 12 for printing. The distance between the stamp 11 and the stamp base 12 is set to less than the stroke of the steamp cam and the difference is absobed by the spring 8, so that the stamp 11 presses a recording paper on the stamp base 12 with stable loads at all times without the apprehension of stroke shortate and locking.
Patent JP-H11174333-A (JP)
Title: Optical microscope
Inventor: U SHOYU
IPC: G02B21/00
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical microscope by which operation space is extended and also the influence of light directly or indirectly guided is prevented so as to distinctly enlarge the shape of an inspection object body. SOLUTION: This microscope is provided with a reflector cover 34 attached to one-side end of the eye-lens part 32 of the microscope and fastened by a screw part, has an auxiliary magnification part 38 attached continuously to the lower end of the lens part 32 attached to the inside of the cover 34 and equipped with an auxiliary magnification lens 36 inside, and is provided with a lamp 40 attached between the outside wall of the magnification part 38 and the inside wall of the cover 34. The microscope is provided with a fixing means for fixing the lamp 40 on the inner wall of the cover 34. The lamp 40 is formed in single ring shape having specified thickness and length so that it may not project to the lower-side end of the magnification part 38.  Besides, a through- hole through which the power source wire 42 of the lamp 40 is extended and connected from the outside to the inside is formed on the outside wall of the cover 34.
Patent JP-S5997467-A (JP)
Inventor: NAGASAWA KIYOSHI
IPC: F25B6/04
Filed: 1982-11-29
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-H07147068-A (JP)
Title: Magnetic recording medium
Inventor: MORITA OSAMI
IPC: G11B5/73
Filed: 1994-08-31
Abstract: PURPOSE:To enable writing-in of a trucking signal high in position accuracy without increasing a production cost of a magnetic recording medium and to obtain a good float traveling property and durability when a medium is applied to CSS system. CONSTITUTION:In a hard disk, a servopit is formed in rugged shape on a rigid substrate 1 on which a magnetic film is foamed and numerous particulates 2 are stuck uniformly on the surface, and the magnetic film is magnetized so that a region coping with a recessing part of the magnetic film and the region coping with a projecting part may have an opposite magnetizing direction each other.
Patent JP-H0548655-A (JP)
Title: Packet switch
Inventor: SUGAYA NAOKO
IPC: H04L12/933
Filed: 1991-08-20
Abstract: PURPOSE:To suppress an instantaneous current flowing to a memory circuit being a component of the packet switch corresponding to an outgoing line at write and read of a packet data. CONSTITUTION:The packet switch uses a time division multiplex circuit 105 to apply time division multiplex processing to packet data 110-113 outputted simultaneously from plural incoming lines. A multiplex packet 117 based on address information of a packet is controlled by circuits 106-108 controlling write read timing of the packet data to a memory of a relevant outgoing line according to a command of the circuit 104 discriminating an outgoing line from which the packet data is outputted and write/read is implemented sequentially from the memory circuit whose outgoing line number is young.
Patent JP-S6184573-A (JP)
Title: Radar scanning conversion system
Inventor: WADA TOSHIHIRO
IPC: G01S7/298
Filed: 1984-10-03
Abstract: PURPOSE:To prevent deterioration in the picture quantity of a radar video due to the absence of a picture element by compensating the absence of the picture element during conversion by using a conversion gap coordinate memory as to the radar scanning conversion system which converts a polar coordinate display into an orthogonal coordinate display. CONSTITUTION:An analog radar signal from a radar receiver is digitized by an A/D conversion part 100 and written in a buffer memory 101. An XY address generation part 103 converts polar coordinate indicated by a polar coordinate azimuth distance address generation part 102 into an address position on an orthogonal coordinate system and stores the signal of the memory 101 in a video memory 104 having orthogonal coordinate addresses. A picture-element absence memory 105 is provided with a storage circuit stored with the orthogonal coordinate address of a conversion gap generated during the conversion from the polar coordinate system to the orthogonal coordinate system. Then, this memory 105 is instructed to output said conversion gap address to an address generation part 103 in a next step when an address after conversion is nearby the conversion gap (picture element absence).
Patent JP-H0775880-A (JP)
Title: Resistance welding equipment
Inventor: IZUME TAKATOMO
IPC: B65G61/00
Filed: 1994-08-31
Abstract: PURPOSE:To facilitate setting, a change and a transposition of welding conditions by providing a welding means to perform welding by specified electric power and a control means which is combined with this attachably and detachably and decides the welding conditions of the welding means. CONSTITUTION:The resistance welding equipment is provided with a welding unit to perform individual welding and the control means which is connected to this and controls welding of the welding unit based on welding condition data. The welding unit has a welding electrode 1X and a welding control transformer and has a welding means module to perform welding by the specified electric power. The welding conditions of the welding means module are decided by a control means module 18. A power source means module 17 is fitted to the welding means module and the control means module 18 to supply the electric power. These modules are integrated into one body by using interface. The constitution is made so that each module has interchangeability with other modules. Consequently, the change of the welding conditions and maintenance work of each component can be reduced.
Patent JP-S6450436-A (JP)
Title: Method of measuring characteristic of semiconductor device
Inventor: SAWAI TETSUO
IPC: H01L21/66
Filed: 1987-08-20
Abstract: PURPOSE:To make it possible to perform automatic measurement of high frequency characteristics of a semiconductor elements accurately, by checking contact conditions of a high frequency probe and the semiconductor element by the use of as a reference impedance elements, which are formed at a plurality of places on a semiconductor wafer, and measuring the characteristics of the semiconductor elements. CONSTITUTION:Many semiconductor elements 2 having transistors, diodes, resistors and the like are formed on a semiconductor wafer 1. At this time, reference impedance elements 3... are formed at four places corresponding to the corner parts of, e.g., a rectangular pattern. A high frequency probe head 14 is brought into contact with each impedance element 3. The reflection or the transmission characteristics are measured. The measured values are compared with the preset characteristic values. Then, the quality of contact conditions between the high frequency probe head 14 and each semiconductor element 2 in high frequency can be judged. Thus many semiconductor elements 2 can be continuously measured without the effect of the warping of the semiconductor wafer 1.
Patent JP-H0192299-A (JP)
Title: Aqueous thixotropic liquid composition
Inventor: NAGARAJI ESU DEIGIJITSUTO
IPC: C11D3/12
Filed: 1988-08-22
Abstract: PURPOSE: To provide the compsn. for an automatic dish washing machine which consists of additive compsn. such as a clay thixotropic agent, fatty acid salt, water, org. detergent, and has high chemical and physical stability and increased apparent viscosity.  
     CONSTITUTION: This objective compsn. contains (A) the clay thixotropic agent, (B) the aliphat. alkali metal salt or ammonium salt having about 8-24C (more preferably 12-24C) (C) water, and (D) at least one kind of the additive component selected from a group consisting of an org. detergent, pH controller, chlorine bleaching agent, detergent builder, enzyme, metal ion sealing agent and defoaming agent. For example, the compsn. obtain. by compounding 0.03 to 0.2% aliphat. alkali metal salt is stable in spite of preservation over 6 months. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S6364917-A (JP)
Title: Production of calcium zirconate
Inventor: MATSUBARA HIROYUKI
IPC: C01G25/00
Filed: 1986-09-05
Abstract: PURPOSE:To selectively elute and separate calcium silicate and industrially and advantageously produce calcium zirconate of high purity, by melting a blend of the zircon sand with a CaO-containing substance while heating, quenching, pulverizing the melt and leaching the pulverized blend with dilute hydrochloric acid. CONSTITUTION:A raw material blend prepared by blending zircon sand with a CaO-containing substance, e.g. quick lime, etc., at >=2.5 molar ratio (CaO/ZrO2) is melted while heating, quenched with water granulation, etc., and pulverized to produce an acid-soluble melt product consisting only of X-ray diffractively amorphous or crystalline phase of CaZrO3 having <=150mu particle size. The resultant melt product is then brought into contact with an aqueous solution of dilute hydrochloric acid of <2N concentration to form a slurry acidified with hydrochloric acid and calcium zirconate which is an elution residue is separated and recovered. Thereby the aimed high-purity calcium zirconate containing >=98% CaZrO3 can be produced from the raw material zircon sand containing impurities at a low cost by the above-mentioned industrial operation.
Patent JP-S6452392-A (JP)
Title: Electric heating device
Inventor: UCHINASHI SAKAE
IPC: F24D13/02
Filed: 1987-08-21
Abstract: PURPOSE:To reduce time until a desired temperature is reached and make it possible to perform a comfortable heating by providing a heating device with a temperature adjustment operating part to adjust a set temperature for heaters and a condition processing circuit to increase or reduce current consumption corresponding to increase or decrease of the set temperature. CONSTITUTION:A temperature adjustment operating part 1 to adjust a set temperature for heaters is connected with a condition processing circuit 2, and the set values of the temperature adjustment operating part 1 are separated in 9 stage, for example. The condition processing circuit 2 controls the temperature by comparing a temperature signal at the heaters H1, H2 detected by a temperature signal inputting part 3 with a set temperature at the temperature adjustment operating part 1. The heaters H1, H2 are switched corresponding to the set temperature at the temperature adjustment operating part, and a switching relay Ry1 and a control relay Ry2 are controlled through a switching relay drive part 5 and a control relay drive part 4. Time until a desired temperature is reached can thus be reduced, and a comfortable heating can be performed.
Patent JP-H0372317-A (JP)
Title: Element and device for liquid crystal display
Inventor: ITAKURA TOSHIO
IPC: E06B9/24
Filed: 1989-08-14
Abstract: PURPOSE:To obtain the liquid crystal display element of low power consumption which has a superior contrast by providing such a particle size distribution that the number of particles whose mean particle size value and particle size are specified is >=70% of the total number of liquid crystal drops. CONSTITUTION:A polymer layer 1 which contains dispersed fine drops 2 of liquid crystal is sandwiched between transparent substrates 3 and 4 which have transparent electrodes 5 and 6 and a driving power source 7 is connected to the transparent electrodes 5 and 6. The particle size distribution is so determined that the number of particles which has a mean particle size value of 3-5 mum and particle sizes of 1-7 mum is >=70% of the total number of particles. Consequently, the high-contrast, low-contrast, and superior-performance liquid crystal display element is obtained.
Patent JP-S6188178-A (JP)
Title: Alarm electronic time piece
Inventor: TSURUISHI YUKI
IPC: G04G13/02
Filed: 1985-09-20
Abstract: PURPOSE:To actuate an alarm precisely at a set time by specifying an alarm set time by an external switch, counting up a period from the time when the alarm rings actually to the specified time and inhibiting an alarm ringing during the counting period. CONSTITUTION:An alarm electronic time piece indicating time by hands is provided with an error counter 44 for counting up a time difference between an alarm set time and an actual alarm ringing time and a means for inhibiting the alarm ringing only for the error period. When succeeding alarm time arrives, an alarm timing counter 46 starts to counting and when the output of the counter 46 coincides with the stored counted value of said counter 44, a comparator 45 outputs a coincidence signal. To coincidence signal is inputted to an alarm driving circuit 29 through a gate 27 and the circuit 29 rings the alarm 30 on the basis of the coincidence signal.
Patent JP-H0496624-A (JP)
Title: Reactive power compensator
Inventor: TERADA MITSUYOSHI
IPC: H02J3/18
Filed: 1990-08-08
Abstract: PURPOSE:To divide a reset filter to those for outputting at the times of normal state and transient state, and to freely regulate the outputs at the time of normal and transient states by variably providing a limit value of limiter means provided in parallel with a reset filter. CONSTITUTION:If a deviation occurs between a feedback voltage from a transformer 15 for an instrument and a voltage command value in a subtracter 1, the deviation is multiplied by a gain by a voltage controller 5 to become a voltage command of an inverter 12. If the period of the deviation is long, the output of a reset filter 2 becomes substantially zero. The filter 2 produces an output only when an abrupt voltage variation occurs in a short period. If the limit value of a limiter 11 is raised or lowered, the state having no filter 2 can be freely varied to the state in which the filter 2 is effective and no primary delay circuit 10 exists.
Patent JP-H0371722-A (JP)
Title: Frequency synthesizer
Inventor: OKUI TAMIO
IPC: H03L7/093
Filed: 1989-08-11
Abstract: PURPOSE:To keep the control characteristic of a phase locked loop by providing a DC amplifier amplifying an output signal of a loop filter being a component of the phase locked loop with an amplification factor set externally and varying the amplification factor. CONSTITUTION:A DC amplifier 6 is interposed on the output of a loop filter 4. Through the constitution above, after a high frequency output signal of a voltage controlled oscillator 1 is frequency-divided by a frequency divider 2, the signal is phase-compared with an output signal of a reference frequency oscillator 5 by the phase comparator 3. A phase error detected therein is converted into a DC voltage by the loop filter 4, amplified at the DC amplifier 6 and fed back to the voltage controlled oscillator 1 as a control voltage. The amplification factor of the DC amplifier 6 is varied externally, then it is prevented that the conversion gain of the voltage controlled oscillator 1 is decreased as the frequency is higher and the control characteristic of the phase locked loop is kept constant.
Patent JP-H0648298-A (JP)
Title: Pipe self-propelled robot
Inventor: YAMAMOTO TOSHIHIKO
IPC: B25J9/14
Filed: 1992-08-04
Abstract: PURPOSE:To secure the favorable traveling even in such a pipe as varying its diameter and in a curved pipe as well as to enhance its stand-firm force in the propulsive force and restingness. CONSTITUTION:Each of both front and rear rollers 20 and 34 is connected to a front side support shaft 10 and a rear side support member 12. In addition, a second sub-piston part 12d of the rear side support member 12 is housed in a second sub-cylinder part 14c of a rear side ratchet member 14, and the rear roller 34 is pressed in an interval between a taper surface 14a of the rear side ratchet member 14 and an inner surface of a pipe wall T by dint of resilient force of a compression spring 50. Next, a piston part 16b of a piston member 16 is housed in a cylinder part 14e in the rear side ratchet member 14, connecting a front side ratchet member 58 to a front end of this piston member 16. With resilient force of another compression spring 53, the front roller 20 is pressed in an interval between a taper surface 58a of this front side ratchet member 58 and the inner surface of the pipe wall T. In succession, the piston member 16 is operated in the longitudinal direction by means of a supply of hydraulic fluid into the cylinder part 14e.
Patent JP-H058392-A (JP)
Title: Ink jet recorder and electric field control method in the ink jet recorder
Inventor: MIURA YASUSHI
IPC: G03G15/00
Filed: 1991-08-21
Abstract: PURPOSE:To prevent the adhesion of ink around an ink delivery port in an ink jet recorder in which a recording medium is electrostatically sucked to be fed. CONSTITUTION:(1) An electrode 6 abutting on the surface of a recording medium 10 is provided, and electric charges having a polarity reverse to a surface potential of a transport belt 1 for electrostatically sucking the recording medium are applied to the electrode 6 by a power source 5. (2) In another embodiment, a control electrode is provided around an ink delivery port 30, and a voltage is applied to the control electrode at a timing of flying ink out of the delivery port 30 to reduce or reverse an electric field between the transport belt 1 and a recording head 7. (3) In still another embodiment, a voltage to be applied to the transport belt 1 for electrostatically sucking the recording medium is lowered during an ink delivery period.
Patent JP-H0261439-A (JP)
Title: Grill structure of air conditioner
Inventor: KOYAMA HIDEAKI
IPC: F24F13/20
Filed: 1988-08-24
Abstract: PURPOSE:To contrive the improvement of assembling and sealing by attaching each grill part and an operating part to a bearer to integrate and connecting them with a cabinet base, an upper cover and a base. CONSTITUTION:A blowoff hole 2, an operation part 3 and an intake grill 4 corresponding to a grill attaching hole of a bearer 1 arranged righthand and lefthand are screwed. A righthand and lefthand bearers are screwed on an upper cover 15, a base 16 and a cabinet base 9. The sealing face 5 of a two-end bent part of the bearer 1 is screwed on the cabinet base 9, and a sealing face 6 forms that of the front face side. The inside part of the blowoff grill 2 comes in contact with an air blower 14 and a cabinet is formed. Thereby, a righthand and a lefthand grill parts are simply formed and assembling is very easily performed. Further, a sealing effect is exhibited and wind leakage can be prevented.
Patent JP-H1053873-A (JP)
Title: Thin film and formation thereof
Inventor: ENDO KATSUMI
IPC: C23C16/50
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To economically obtain thin film having gas barriering properties, translucency and retorting properties and furthermore imparted with ultraviolet resistance by incorporating metals other than silicon into SiOX thin film. SOLUTION: This is SiOX thin film contg. metals other than silicon, preferably, contg. colored metals such as Fe, Ni, Cu, Co, Cr or the like and having translucency and coloring, in which its film thickness can be regulated to the optional one of <=10μm, particularly, in the range of 100Å to 10μm. In is preferably that, in the SiOX thin film, Si-contg. organic matter such as dimethoxy (methyl) silane and organic matter contg. metals other than silicon such as ferrocene as an Fe source arre used as raw materials, and film formation is executed by a CVD process, preferably, by an ECR plasma CVD process.
Patent JP-S6178771-A (JP)
Inventor: HERUMUUTO TSUONDORAA
IPC: C07D309/00
Filed: 1985-09-20
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-S6455034-A (JP)
Title: Vertical shaft rotary motor
Inventor: KATAOKA KENJI
IPC: H02K7/09
Filed: 1987-08-21
Abstract: PURPOSE:To reduce the load of a magnetic bearing and to miniaturize the magnetic bearing by using Meissner effect of a superconductor provided in a rotary plate opposed to the magnetic force of a permanent magnet placed on the magnetic bearing. CONSTITUTION:A thrust collar 4 of a rotor 1 opposed to a stator 2 is housed in a bearing oil tank 5 in which the lubricating coil 6 is stored, the thrust runner 7 is immersed into the lubricating oil 6, and a thrust bearing 8 supports the load. On one side, the magnetic bearing 9 supports the thrust load of the rotor 1 by attracting the thrust collar 4 by a built-in electromagnet 10. A rotary plate 11 is provided on a rotary shaft 3 at specific intervals with the magnetic bearing 9, and a superconductor 13 consisting of Nb3Sn, NbTi, etc., is placed and provided on the lower side of the rotary plate 11 and cooled, then the superconductive state is obtained. One the other side, a permanent magnet 12 opposed to the superconductor 13 is provided to the top surface to the magnetic bearing 9. The repulsion is produced by Meissner effect between the permanent magnet 12 and the superconductor 13 and the load of the magnetic bearing is reduced.