baber/WOPTO huggingface dataset:
Patent JP-S55146724-A (JP)
Title: Double molding device using different kinds of materials
Inventor: SAKAMAKI YOSHIO
IPC: B29C45/16
Filed: 1980-04-21
Abstract: PURPOSE: To provide a molded article comprising different kinds of resins integrated in double-layer structure without need for adhesives or the like by a method wherein different kinds of resins are injection-molded in two steps by use of a special-shaped mold.  
     CONSTITUTION: For molding a bottle cap B by lamination of different kinds of resins, a special-diametered core 10 consisting of a male thread mold portion 10a', a stepped portion 10c and a slidable portion 10b is passed through a fixed plate 11, the stepped portion 10c is supported in a mold for recessed step portion 11a at the upper portion of the plate 11 in such a manner that it is retracted by the width of a recessed step portion 3 to be molded, cavity for inner member 12 is fitted over the stepped portion 10c, and a resin for inner member is injection-molded to produce an inner member 1. Then, the cavity 12 is removed, the slidable portion 10b is slid by about the width of the recessed step portion 3, a cavity for outer member 14 is fitted, and a resin for outer member is injection-molded to produce an objective molded article B with two layers laminated. The surface of the inner member 1 is provided with a rugged pattern 2 for improving joint thereof to the outer member 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51128570-A (JP)
Title: Indication device for electronic watch
Inventor: KONDOU KENICHI
IPC: G04G9/00
Filed: 1975-05-01
Abstract: PURPOSE:To provide time indication of improved contrast throughout wide range of sourrounding temperature change by changing deriving power for elements as liquid crystal and other comporting temperature change.
Patent JP-S54144352-A (JP)
Title: Novel acetal
Inventor: TAKAISHI NAOTAKE
IPC: C07C43/313
Filed: 1978-05-02
Abstract: NEW MATERIAL:An 8- or 9-exo-formyl-endo-tricyclo [5,2,1,0 2 , 6 ] dec-3-ene acetal or 8-exo-formyl-endo-tricyclo [5,2,1,0 2 , 6 ] decane acetal of formula I: (R 1  and R 2  are alkyl groups or may form alkylene group; the group of formula II may bond at the exo side of the norbornane ring at the 8- or 9-position; the dotted line bond may or may not be present).  
     EXAMPLE: 8-exo-dimethoxymethyl-endo-tricyclo [5,2,1,0 2 , 6 ] dec-3ene.  
     USE: Perfume enhancers having a camphor green or woody fragrance.  
     PROCESS: A compound of formula III is reacted with a monohydric alcohol or diol to give the objective compound of formula I. 8-exo-formyl-endo-tricvclo [5,2,1,0 2 , 6  ] decane wherein the dotted line bond is not present in the formula III is a novel comopound. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58167154-A (JP)
Inventor: KAWAGUCHI HIROSHI
IPC: B31B1/26
Filed: 1982-03-30
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-H01226309-A (JP)
Title: Preparation of wave-damping block
Inventor: TANAKA AKIO
IPC: B28B23/00
Filed: 1988-03-07
Abstract: PURPOSE:To make it possible to form easily a flow path changing narrowly and widely, by inserting and placing a narrow path in a tube having a flow path of a uniform crossection. CONSTITUTION:In a wave absorbing block 1, a perforated hole 3 is formed in a cast iron tube 2 having a flow path of a uniform crosssection and holes 4 are formed at appropriate positions on the tube wall 2a of the cast iron tube 2. A narrow path 6 is formed in the perforated hole 3 by means of a narrow path part 5 placed in the cast iron tube 2. The narrow path part 5 is made of concrete wherein reinforcing iron rods 7 are put and has cyclic recessed parts 8 on its outer circumferential part and cyclic projected parts 9 on its inner circumferential part. A pair of iron rings 10 and reinforcing iron rods 11 bridging both iron rings 10 are provided on both ends thereof. When the narrow path part 5 is fitted on the cast iron tube 2, after the iron rings 10 are fused on the cast iron tube 2, part of the iron rods 11 are pulled out from the hole 4 to the outside of the cast iron tube 2 and concrete is fed around the cast iron tube 2 and the recessed part 8 of the narrow path part 6 to form the wave absorbing block 1.
Patent JP-H10251276-A (JP)
Title: Production of demethoxymethylsilane
Inventor: OGAWA NOBUO
IPC: C07F7/18
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To obtain dimethoxymethylsilane in a high purity and in a high yield by performing a synthetic reaction by a halogen-free method not producing a halogen compound such as hydrogen chloride or a chlorosilane, while preventing a side reaction. SOLUTION: This method for producing dimethoxymethylsilane comprises reacting an ortho methyl ester with a polyhydrogensiloxane in the presence of an active hydrogen-containing compound such as methyl alcohol and an acidic catalyst such as sulfuric acid and subsequently separating and purifying the dimethoxymethylsilane from the reaction product solution. Therein, while the residual liquid in the still is left after the distillation, the next raw materials are charged, and then the distillation is repeated.
Patent JP-S53138493-A (JP)
Title: Water-based dispersion resin composition for thermosetting coating
Inventor: ARAKI KUNIO
IPC: C08F2/46
Filed: 1977-05-10
Abstract: PURPOSE: Two-stage emulsion polymerization using ionizing radiation gives title composition consisting of fine polymer particles which are highly crosslinked and have hydroxyl groups on their surface. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59179851-A (JP)
Inventor: FURUSHIMA HARUJI
IPC: D04B15/80
Filed: 1983-03-28
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-H02232879-A (JP)
Title: Cassette tape with title recording function and recording and reproducing device therefor
Inventor: TAKEI HIROAKI
IPC: G11B23/30
Filed: 1989-03-06
Abstract: PURPOSE:To record the title of a recorded cassette tape and to easily put the tape in order by adding an element such as a magnetic tape, etc., which can record a sound or a picture, to a cassette half. CONSTITUTION:In one part of the outside of a cassette half 1 in a video cassette tape A, a magnetic tape 2 is attached. The cassette tape A, to which the picture or sound is recorded, is put into an inserting port 5 of a device B. Next, when a recording switch 13 is pushed, a magnetic head 6 starts sliding along a guide 8 together with the turn of a thread 7. Accordingly, when a user speaks the title, etc., toward a recording microphone 11, the sound is recorded. When this sound is reproduced and a reproducing switch 14 is pushed, the head 6 is slided samely as the time of recording and a signal is read from the tape 2 and reproduced by a speaker 12.
Patent JP-S57166426-A (JP)
Title: Automatic heating cooker
Inventor: SATOU TAKETOSHI
IPC: G01K7/00
Filed: 1981-04-08
Abstract: PURPOSE:To obtain a washable oven tray equipped with a heat sensitive element therewithin by a structure wherein the oven tray imbedded with two coils and tray  supporters, one of which is imbedded with a coil for power transmission and the other  of which is imbedded with a coil for receiving signal, are made of porcelain or the  like the coils imbedded within the oven tray and the tray supporters are coupled inductively. CONSTITUTION:The porcelain oven tray 10 is supported by the porcelain tray supporters 9 and 9' and the temperature within the cooker is detected with the heat sensitive element 12 in the oven tray 10 during cooking.The detected signal of the heat  sensitive element 12 is inductively transmitted by the coil 13' to the coil 14' imbedded within the supporter 9' to operate a controlling device 7 and the like so as to actuate  an oscillator. The output of the oscillator is inputted to the coil 14 of the supporter 9  in order to give electric power to the coil 13 imbedded within the oven tray 10 correspondingly and inductively coupled to the coil 14 so as to energize a loop circuit in  the oven tray 10. Due to the structure as described above, the oven tray 10 has no  exposed connecting terminals and is rendered to be washable and as well as the structure of the oven tray 10 can be simplified, because inductive coupling eliminates connecting terminals and the like.
Patent JP-H07262609-A (JP)
Title: Optical information recording medium
Inventor: NAKAMURA NAOMASA
IPC: G11B7/254
Filed: 1994-03-24
Abstract: PURPOSE:To obtain an optical information recording medium ensuring a sufficiently large quantity of reflected light, enabling stable focusing and tracking, inhibiting the fluctuation of the edge and capable of selecting film thickness in a wide range. CONSTITUTION:In an optical information recording medium with a 1st protective layer 11, a recording layer 13 forming a recorded part having reflectance varied by irradiation with a light beam, a 2nd protective layer 14 and a reflecting layer 15 on the transparent substrate 10, a high refractive index layer 12 is formed between the 1st protective layer 11 and the recording layer 13 so that the reflectance of the recorded part at recording wavelength is made higher than the unreflectance.
Patent JP-S53137803-A (JP)
Title: Just collecting and heat recovery device of exhaust gas from converter
Inventor: YAMAZAKI SHIGERU
IPC: C21C5/40
Filed: 1977-05-09
Abstract: PURPOSE:To recover the potential heat of exhaust gas, iron powder, etc. while recovering purified gas as fuel gas, by passing exhaust gas from a converter through a high temp heat recovery portion, a primary high temp dust collecting portion, a low temp heat recovery portion and a wet secondary low temp dust collecting portion.
Patent JP-H09240602-A (JP)
Title: Weighting device for bagging
Inventor: MOMOSE TETSUO
IPC: B65B1/06
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a weighing device for bagging which prevents worker's hands and others from being nipped by a clamp mechanism during preparation for a bagging operation. SOLUTION: A weighing device for bagging which supplies a material A, to be supplied, into a bag 1 until it reaches a specific weight is equipped with a clamp mechanism 17 which clamps the mouth 1a of the bag 1 to a support cylinder 13. By an increase due to the weight of a worker, a control means detects the temporary fastening of the mouth 1a of the empty bag 1 to the support cylinder 13 carried out by a worker riding on the placing face 5a of a weighing part 5 on which the bag 1 is placed. Also, by a decrease due to the weight of the worker, the control means detects that the worker is no longer on the placing face 5a of the weighing part after the temporary fastening. When a decrease corresponding to the weight of the worker is thus detected, a clamping mechanism 17 is actuated to carry out the operation of clamping the mouth 1a of the bag 1.
Patent JP-H03256426-A (JP)
Title: Information distributing method
Inventor: KATAOKA KENJI
IPC: H04L12/54
Filed: 1990-03-07
Abstract: PURPOSE:To enable a various kinds of terminals to receive information service by converting data to the one capable of being handled with the terminal by an information service processor and transmitting it to the terminals with different functions and attribute of data to be handled. CONSTITUTION:Data editing devices 204, 205 are interposed in the intermediate part between a telephone 201 to generate audio information and a TV telephone 202 to generate information including sound and an image, and the information service processor 206. Those terminals are the ones operated by an information provider, and the information is offered to the information service processor 206 by using those terminals. The information service processor 206 collects provided information sent from those terminals, and also, stores the address and the type of the terminal used by a user, and converts the data to the one for which the terminal in use can handle and transmits it when the information address to the user is generated. Thereby, it is possible to receive the information service by a various types of users.
Patent JP-S59183108-A (JP)
Inventor: MANFURETSUDO BURANDENSHIYUTAIN
IPC: F16B21/20
Filed: 1984-03-22
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-H10252416-A (JP)
Title: Turbine high speed valve control method
Inventor: SHIMIZU MASANORI
IPC: F01D21/14
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To stabilize a system even when any accident occurs by changing a controlled variable of a spill valve in accordance with the contents of the accident of the system when the accident occurs in the system in which a command for closing fully is rapidly given for an intercept valve and the spill valve when the accident occurs in the system. SOLUTION: Input information such as information on accident of a system, a voltage of a generator, etc., is processed, and a valve opening degree command pattern which corresponds to the division of accident of the system which is computed by an operation processing device 2 of digital type is selected from a memory 3 to output a turbine high speed valve signal. That is, a point of the accident of the system is detected when the accident occurs in the system, and a controlled variable of a spill valve is changed due to a difference in the detected point of the accident of the system.  Moreover, a controlled variable of the spill valve is changed due to a difference in size of the detected accident of the system, a phase of the accident of the system is detected, and a controlled variable of the spill valve is changed due to a difference in phase of the detected accident of the system or a control amount of the spill valve is changed due to a difference in power generation output before the accident occurs.
Patent JP-S60197435-A (JP)
Title: Falling-off preventing structure for connection pin
Inventor: NAKAMURA AKIYOSHI
IPC: G05G1/00
Filed: 1984-03-21
Abstract: PURPOSE:To simply and accurately preventing falling-off of a connection pin when an additional member is connected movably to a main member using the connection pin by bearing one end of the connection pin using a blind hole, inserting the other end in a bush insertion hole, and bearing it using a bush. CONSTITUTION:Connection pins 2 and 3 used for mounting a pedal main unit 4 and a mounting bracket 5 serving as additional members are fixed to a pedal arm 1 serving as a main member. In this case, a holder wall 10 is spaced at a required interval delta outside an additional member, for example, a bracket 8 on one side protruded at the rear of the pedal main unit 4 and bush insertion holes 11 and 12 are formed in these members 8 and 10. In addition, a blind hole 13 is formed in a bracket 9 on the other side. And, when the pedal main unit 4 is fit on the connection pin 2, one end of the connection pin 2 is born by a blind hole 13, the other end is inserted in the bush insertion holes 11 and 12. Then, they are born through a bush 14 with a head 15.
Patent JP-H0586267-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: AKIYAMA FUMIO
IPC: C08L81/02
Filed: 1992-03-12
Abstract: PURPOSE:To obtain the subject composition useful for parts of electric and electronic devices, etc., having excellent fluidity and mechanical properties by blending a resin composition comprising a liquid crystal polyester forming an anisotropic melt phase, etc., with a specific amount of a specific epoxy compound. CONSTITUTION:(A) 100 pts.wt. resin composition comprising (i) 1-99 wt.% liquid crystal polyester resin forming an anisotropic melt phase and (ii) 99-1wt.% one or more thermoplastic resins selected from polyester, PC, polyarylene oxide and polyarylene sulfide is blended with (B) 0.01-20 pts.wt. (preferably 0.1-10 pts.wt.) epoxy compound containing plural glycidyl ester groups in the molecule to give the objective composition.
Patent JP-H05258867-A (JP)
Title: Lamp control circuit
IPC: H05B37/02
Filed: 1992-03-13
Abstract: PURPOSE:To reduce the power loss to the extent possible and perform a reliable lamp lighting action. CONSTITUTION:A detecting circuit 6 is connected to a logical circuit 5, and a lighting circuit 2 driven by a power source 1 to light a lamp 3 is connected to the logical circuit 5 via a drive circuit 4. A switch 8 for feeding the detection signal 9 to the logical circuit 5 from the detecting circuit 6 is inserted between the detecting circuit 6 driven by the power source 1 and the logical circuit 5. The power loss when the lamp 3 is turned on or off can be reduced.
Patent JP-H04270735-A (JP)
Title: Formed article
Inventor: MURAKAMI HIROFUMI
IPC: C08L23/16
Filed: 1991-02-26
Abstract: PURPOSE:To obtain a formed article having good adhesion between a core material and surface layer and having excellent impact resistance. CONSTITUTION:In the objective formed article, the surface layer consists of a composition of a propylene homopolymer, ethylene-propylene random copolymer and ethylene-propylene copolymer having a specific MFR., molecular distribution, etc., and, as necessary, an inorganic filler, and the core material consists of a propylene-based polymer having specific flexural modulus and impact strength.
Patent JP-S60198310-A (JP)
Title: Controller for turbine
Inventor: ITOU HIROTSUGU
IPC: F01D19/00
Filed: 1984-03-23
Abstract: PURPOSE:To enable stable and easy starting of a plant, by a method wherein, in a steam power plant having high- and low-pressure turbine bypass systems, the openings of an adjustable valve and an intersept valve are controlled according to the value of a main steam pressure. CONSTITUTION:In a device in which control of the number of revolutions and a load during the starting of the steam turbine of a steam power plant is effected in linkage with operation of a steam adjustable valve 103 and an intercept valve 107, a number of revolutions. Load control circuit 201 for controlling operation of the adjustable valve 103 and a main steam pressure detector 301 for detecting a main steam pressure are provided. A main steam pressure signal 302 is inputted to a multiplier 305 through a function generator 303, and is multiplied by an adjustable valve opening control signal 202. An output signal 306 from the multiplier is then inputted to a function generator 203, and after the signal is converted into an intercept valve opening control signal 307, the opening of the intercept valve 107 is controlled.
Patent JP-S57171077-A (JP)
Title: Plasma ignition apparatus
Inventor: IMAI IWAO
IPC: F02P3/01
Filed: 1981-04-13
Abstract: PURPOSE:To enable to control the ignition energy with ease over a wide range and to avoid increase in the number of component parts of an ignition apparatus even if it is applied in a multicylinder engine. CONSTITUTION:An ignition signal distributing means 13 gives, for each igntion signal S1, signals SA-SD successively to the gates of respective thyristors 12A- 12D, and only a thyristor which is applied with the signal is turned ON. Resultantly, current is supplied to primary windings 7A-7D from a capacitor 9 and high voltages are produced at secondary windings 8A-8D. At the same time, a thyristor 5 is also turned ON by the ignition signal S1. Therefore, the high voltages produced at the secondary windings 8A-8D are impressed to ignition plugs 10A-10D and cause their dielectric breakdown. Subsequently, plasma ignition is caused by the charge of the capacitor 3.
Patent JP-H05212553-A (JP)
Title: Quality determining device for strip weld zone
Inventor: MORIMOTO ETSUO
IPC: G01N29/44
Filed: 1992-02-04
Abstract: PURPOSE:To accurately determine the quality of the weld zone right after welding by comparing a frequency distribution measured in the unit time of the spark sound volume during welding with a specified limiting value thereof on the quality of the weld zone of preceding material and succeeding material. CONSTITUTION:In welding the preceding material 1 to the succeeding material 2, based on information inputted from a welding determining device 11, a welding machine control part 13 sets a welding parameter, then brings electrode rings 5 and pressurizing rolls 6 into contact with the preceding material l or the succeeding material 2 and a welding machine carriage 3 is made to travel in the cross direction of strips to perform welding. The spark sound volume of the weld zone during welding is outputted to the welding determining device 11 via an amplifier 10. The welding determining device 11 obtains the average spark sound volume corrected based on each thickness for an average spark sound of the overall length of the weld zone obtained based on the spark sound volume of the weld zone inputted from the amplifier 10, which is compared with specified upper and lower limit set values and the quality of the weld zone is determined.
Patent JP-S52141945-A (JP)
Title: Elevator call register system
Inventor: NISHIDA NORIO
IPC: B66B3/00
Filed: 1977-05-13
Abstract: PURPOSE: To provide the above-identified system, with which two or more calls are never simultaneously memorized or registered. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07239561-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ISHIDA KAZUYA
IPC: G03G5/06
Filed: 1994-03-01
Abstract: PURPOSE:To obtain an electrophotographic photoreceptor having high sensitivity to light in the region from red light to near IR by incorporating a trisazo pigment and a phthalocyanine pigment into a photoconductive layer. CONSTITUTION:At least one kind of trisazo pigment and at least one kind of phthalocyanine pigment are incorporated into at least one layer forming a photoconductive layer. A compd. represented by formula I is preferably used as the trisazo pigment. In the formula I, each of Ar<1>-Ar<3> is a residue of a coupler and Ar<1>-Ar<3> may be different from one another. The phthalocyanine pigment is preferably a compd. represented by formula II, wherein M is the hydrogen atom or a metallic atom such as Cu, Co, Ni, Al, Ti, In, V or Mg, X is the chlorine atom the oxygen atom and (n) is the valence of M.
Patent JP-S58173276-A (JP)
Inventor: OZEKI KENICHI
IPC: E06B3/70
Filed: 1982-04-01
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-H09244232-A (JP)
Title: Resist composition and pattern forming method using the same
Inventor: ARAI TADASHI
IPC: H01L21/027
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To obtain a resist compsn. forming a positive type pattern having high resolution and satisfactory stability by incorporating a specified ionic- dissociable compd. SOLUTION: An ionic-dissociable compd. represented by the formula is incorporated into a chemical amplification type resist compsn. contg. a compd. which forms an acid when irradiation with active chemical rays and a medium whose solubility to an aq. alkali soln. is varied by the catalytic action of the acid. In the formula, each of R1 -R4 is 1-6C alkyl, cycloalkyl, aryl, alkylaryl or substd. alkyl and Y1 is Cl, Br or I. The ionic-dissociable compd. is, e.g. tetraethylphosphonium iodide, dimethyldiphenylphosphonium iodide, methyltriphenylphosphonium iodide or tetraphenylphosphonium iodide.
Patent JP-2000252781-A (JP)
Title: Airtight terminal for piezoelectric vibrator, surface mounted type piezoelectric vibrator using same, and its manufacture
Inventor: ARABARI HIROSHI
IPC: H03H3/02
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost, inexpensive, small-sized, and thin surface mounted type piezoelectric vibrator with superior reliability and quality which has simple constitution and is easy to manufacture and mount by forming the outer lead parts in a block shape at an airtight terminal. SOLUTION: The airtight terminal 200 has its outer lead parts 203ab and 203bb formed as a block terminal 204. This airtight terminal 200 is held airtight by fitting a glass part 202 in a metallic external ring 201, making two leads 203a and 203b penetrate two holes bored in the glass part 202, and fusing the glass part 202 to weld the respective parts and further stacking and joining two substrates 204a and 204b in a block shape across one-end sides of the leads 204a and 204a. As this metallic external ring 201, a ring is used which is obtained by drawing a metal plate of, for example, kovar, 42 alloy, etc. The surface of the metallic external ring 201 is plated with soft metal by, for example, high-melting-point solder plating when necessary.