baber/WOPTO huggingface dataset:
Patent JP-H11217474-A (JP)
Title: Vinyl chloride resin composition and piping material comprising same
Inventor: AONO WATARU
IPC: C08K5/58
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin compsn. excellent in tensile strength and strength under pulsating hydraulic pressure by compounding a vinyl chloride resin with specified amts. of a powdery alkyltinmercapto stabilizer and an MBS resin contg. a specified amt. of a rubbr-derived resin component. SOLUTION: This compsn. comprises 100 pts.wt. vinyl chloride resin, 0.3-10 pts.wt. powdery alkyltinmercapto stabilizer represented by the formula (wherein R is 1-12C alkyl; m is 1 or 2; and n is 1-10)(e.g. a dimethyltin-β-mecaptoacetate polymer), and 0.5-8 pts.wt. MBS resin contg. at least 60 wt.% rubber-derived resin component. Vinyl chloride resin includes vinyl chloride polymers, copolymers of vinyl chloride and a vinyl ester, etc., graft copolymers onto other polymers, etc., and the average mol.wt. of 400-1,400 is pref. An MBS resin is a resin formed by grafting a (meth)acrylate, etc., onto a styrene- butadiene copolymer or the like.
Patent JP-S62180205-A (JP)
Title: Thickness measuring instrument
Inventor: YAMAZAKI TARO
IPC: G01B11/06
Filed: 1986-02-05
Abstract: PURPOSE:To measure the thickness of an object to be measured by condensing beams on the surface of the object to be measured and monitoring the quantity of displacement from the tip of a lens for focusing to the surface of the object to be measured by driving electric currents of actuators. CONSTITUTION:Light beams are emitted from linear polarization lasers 1 and 12 arranged symmetrically to the object 7 to be measured whose thickness is known and projected on the object 7 to be measured via collimator lenses 2 and 11, polarization beam splitters 3 and 10, 1/4lambda plats 4 and 9, and focus actuators 5 and 8. Then, focus servo circuits 14 and 15 are actuated and a focus is formed on the surface of the object 7 to be measured. The driving electric currents of the actuators 5 and 8 at this time are inputted to a microcomputer 16. On the other hand, the light beams reflected on the object 7 to be measured enter focus error detecting elements 6 and 13 and are amplified by the servo circuits 14 and 15 and fed back negatively to the actuators 5 and 8 so that an error is eliminated. Next, an actual sample is placed at the position of the object 7 to be measured and in the same way, the driving electric currents of the actuators 5 and 8 are inputted to the computer 16. Then, prescribed arithmetic operation is performed and the thickness of the sample is calculated.
Patent JP-H09217023-A (JP)
Title: Formation of silane compound coating film
Inventor: OCHIAI SHINSUKE
IPC: C08J7/04
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a silane compound coating film, capable of easily forming the stainproof and durable coating film of a silane compound, etc., on the surface of a resin. SOLUTION: This method for forming a silane compound coating film comprises coating and curing a polymerizable composition comprising 100 pts.wt. of a polymerizable compound having at least two (meth)acryloyloxy groups in the molecule and 1-30 pts.wt. of a silane compound having at least a group capable of being hydrolyzed into a silanol group on the surface of a resin, and subsequently coating and curing a silane compound having at least a group capable of being hydrolyzed into a silanol group in the molecule on the surface of the cured coating film. Thereby, the silane compound coating film good in durability can easily be formed.
Patent JP-H02204441-A (JP)
Title: Production of fluoropropanes having difluoromethylene group and chlorofluoropropanes
Inventor: MORIKAWA SHINSUKE
IPC: B01J23/24
Filed: 1989-02-03
Abstract: PURPOSE:To efficiently obtain the subject compounds useful for intermediate for synthesis of hydrogen-containing fluorocarbons without destroying ozone layer selectively and in high yield by using halogenopropanes as raw material and fluorinating in gas phase in the presence of HF and specific fluorinating catalyst. CONSTITUTION:Halogenopropanes expressed by formula I (0<=m<=5) such as 1,1,1,3,3,3-hexachloro-2,2-difluoropropane is fluorinated by reacting with HF in the presence of fluorinating catalyst composed of at least one halide or oxide containing at least one element selected from Al, Cr, Mg, Ca, Ba, Sr, Fe, Ni, Co and Mn of oxide selected from Cr(NO3)3 and Mg(NO3)2, etc., preferably in the co-presence of O2 or Cl2, in gas phase at 150-550 deg.C in normal pressure or under pressure for 0.1-300sec to afford the aimed compounds expressed by formula II (1<=n<=6; m<n) such as 1,1,1,3,3-pentachloro-2,2,3-trifluoropropane.
Patent JP-H02205153-A (JP)
Title: Communication line switching/jointly using system
Inventor: NAGAI YASUHIKO
IPC: G06F13/00
Filed: 1989-02-03
Abstract: PURPOSE:To execute the switch and control of a communication line for executing efficient line selection by operating a function switching/jointly using the communication line in order from the communication node of a lower order in the case that a communication network is divided into the three layers of a transmission network, exchange network and application network in order from the low order. CONSTITUTION:When a fault is generated in an L11 line, this fault is detected by a multiplexer 103A or 103B at first and the line is autonomously switched from the L11 to an L12 line according to a switch table determined in advance. Then, the communication line is secured as the route of emergency aid. Here, a timer or the time of retry from the generation of the fault to the activation of the switching function is set larger to a PBX in advance in comparison with the multiplexer. Thus, unless the multiplexer fails to execute switching, the function is not activated.
Patent JP-H07229113-A (JP)
Title: Reflection mirror for road
Inventor: NAKANO TERUO
IPC: E01F9/00
Filed: 1994-02-22
Abstract: PURPOSE:To provide a reflection mirror for a road which is furnished with defogging performance without using a heating element. CONSTITUTION:A frame 2 is fitted to an outer peripheral edge of a reflection mirror base material 1 of which a surface is made specular. The frame 2 is fixed to a post 4 via support rods 3 in such a state that at least a part on a rear face 12 side of the reflection mirror base material 1 is exposed. With this constitution, not only a surface side but also the rear face 12 side of the reflection mirror base material 1 is exposed to ambient atmosphere to rapidly bring temperature of the reflection mirror base material 1 into an equilibrium condition with the ambient atmosphere so as to rapidly eliminate dewing.
Patent JP-S54116617-A (JP)
Title: Step motor driving control device
Inventor: ARAKI SHIGEYUKI
IPC: H02P8/00
Filed: 1978-03-02
Abstract: PURPOSE:To improve the working reliability through a phase switching with a signal having the number of phase equal to the motor which is detected deviated by one step in the angle. CONSTITUTION:When a working command signal is fed from an external control circuit 5, an AND-GATE circuit 5 opens. At the same time, a rotary direction indication signal is fed to a high power driver 9 from the circuit 5 through an EXCLUSIVE-OR-GATE circuit 6 to switch the excitation phase, thus actuating a step motor 3. With the rotation of the motor 3, a sensor receiver 11 generates a logic level signal. The circuit 6 receives the signal from the receiver 11 to actuate a timing signal generator 7 and switch the excitation phase.
Patent JP-H10219843-A (JP)
Title: Bas isolation structure for structure
Inventor: MASUI AKIRA
IPC: F16F15/02
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation structure for a structure capable of improving its life, reducing its cost and keeping its base isolation performance as desired while preventing damage to a ball and a supporting member. SOLUTION: A base isolation structure for a structure has a roll supporting means 6 laid between a foundation 2 and a building 4 to support the building 4 in a horizontally movable manner. The roll supporting means 6 is formed with an upper side supporting plate 10 and a lower side supporting plate 8 fixed to the foundation 2 and the building 4, respectively, and a ball 12 to respectively roll on the upper side supporting plate 10 and the lower side supporting plate 8 when the foundation 2 and the building 4 are relatively displaced to the horizontal direction. The HRC hardness of the upper side supporting plate 10, the lower side supporting plate 8 and the ball 12 are set to be 56-66.
Patent JP-S62182998-A (JP)
Inventor: DEGUCHI KAZU
IPC: G08B23/00
Filed: 1986-02-07
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-S59149787-A (JP)
Title: Induction motor
Inventor: TANAKA MASAYUKI
IPC: H02P23/00
Filed: 1983-02-15
Abstract: PURPOSE:To enable to regulate the speed via a variable resistor having smaller capacity by lap winding a control winding on the auxiliary winding of an induction motor. CONSTITUTION:An auxiliary winding 6 connected in series with a capacitor 7 is provided in parallel with a main winding 5, a control winding 8 is lap wound on the auxiliary winding, a variable resistor 9 is connected to the control winding to form a closed circuit. A current is flowed in a direction for suppressing the magnetic flux by the winding 6 to the winding 8 by the mutual induction, with the result that the current of the winding 6 is suppressed to control the torque of the motor.
Patent JP-S61184157-A (JP)
Title: Hydraulic pressure control unit for antiskid device
Inventor: ARIKAWA TETSUO
IPC: B60T8/172
Filed: 1985-02-09
Abstract: PURPOSE:To securely prevent the lock of rear wheels by normally controlling each of hydraulic pressure control valves installed in a piping for each of front wheel cylinders in accordance with the result of evaluation of the skid condition of said front wheels while, at the time of the lock of rear wheels, controlling said control valves in accordance with the result of evaluation at that time and the result of evaluation of said front wheels. CONSTITUTION:The captioned device has wheel cylinders 7a, 11b and 7b, 11a installed in two systems and by means of X-piping, and first and second hydraulic pressure control valves 4a, 4b are installed between one of the hydraulic pressure generating chambers of a master cylinder 1 and the front wheel cylinder 7a, and between the other of the hydraulic pressure generating chambers of the master cylinder 1 and the front wheel cylinder 7b respectively. The skid conditions of front and rear wheels are evaluated by a control unit 31 and, normally, each of the front wheels is independently controlled by each of the hydraulic pressure control valves 4a, 4b. When the result of evaluation indicating the lock or locking tendency of rear wheels is obtained, this result of evaluation is logically combined with the result of evaluation of the front wheels, to control each of the hydraulic pressure control valves 4a, 4b.
Patent JP-S58140558-A (JP)
Title: Foot warmer with frame
Inventor: IKEHARA TAKASHI
IPC: F24J3/00
Filed: 1982-02-16
Abstract: PURPOSE:To facilitate manufacture and to reduce costs, by providing electrode plates of the main body of the foot warmer frame together with a electric heating part so as to form a united body. CONSTITUTION:An operating part 3 is provided in a table plate 1. The heating part 5 and a control part 11 are provided in the main body 4 of the foot warmer frame. The electric heating part 5 is constituted as follows: A heater 12 is attached to an attaching plate 14; a heat shielding plate 15 is provided over the attaching plate 14; electrodes plates 9A and 9B are provided in the main body 4 of the foot warmer frame as an electric signal transmitting means; at least one of the electrode plate 9A or 9B is attached to the heat shielding plate 15 through supporting tools 16 formed with an electrical insulating material; and entire part is covered by a protecting net 17.
Patent JP-H10102387-A (JP)
Title: Patterning of cloth
Inventor: DEMACHI MUTSUKO
IPC: D06Q1/04
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for patterning a fabric, capable of generating the differences of gloss on the surface of a metal foil by a simple method, and making a pattern looked floated up due to the differences of the gloss. SOLUTION: This method for patterning a cloth 10 comprises adhering a metal foil such as a gold foil 16 on the cloth 10, bringing the surface of the gold foil 16 into contact with a sharp projection, pressing and sliding the projection along the texture of the cloth 10 to form marks such as straight lines 20 in parallel each other in a constant distance on the surface of the gold foil, applying a paper pattern having a desired clipped pattern to the part having the primary straight lines 20, and subsequently forming the secondary lines in parallel to the primary lines 20 between the primary lines 20 in the whole inner region of the paper pattern to further form another pattern with the secondary lines.
Patent JP-H04264140-A (JP)
Title: Agricultural film and its production
Inventor: SUDO KIYOMARO
IPC: A01G9/14
Filed: 1991-02-19
Abstract: PURPOSE:To provide an inexpensive agricultural film excellent in coatability with a dripproofing agent and dripproofness after being coated, and a process for producing the same. CONSTITUTION:An agricultural film prepared by coating a thermoplastic resin film E1 containing an ethylene copolymer having a hindered amine as the side chain with a surface-coating type dripproofing agent D based on an inorganic hydrophilic colloidal substance and a hydrophilic organic compound. A process for producing the agricultural film comprising coating the thermoplastic resin film E1 with the dripproofing agent D after adding the ethylene copolymer to the thermoplastic film E1.
Patent JP-S62181447-A (JP)
Title: Manufacture of semiconductor device
Inventor: URABE TAKASHI
IPC: H01L21/31
Filed: 1986-02-04
Abstract: PURPOSE:To improve the coverage characteristic of a conductive film, by forming insulating films in a two-layer structure of an upper layer and a lower layer having the different etching characteristics, and using isotropic and anisotropic etching methods. CONSTITUTION:In this structure, a substrate 1, a lower insulating film 2A, which is formed on the substrate 1, an upper insulating film 2B, which is formed on the lower insulating film 2A, and a resist mask 7 are provided. Isotropic etching is performed by using an etchant so that only the upper insulating film 2B is etched and the lower insulating film 2A is not etched at all. Since the lower insulating film 2A is not etched in the isotropic etching, the film 2B is largely etched in the lateral direction. After the specified etching in the lateral direction is finished, the lower insulating film 2A is etched by the anisotropic etching. Then the etching range in the lateral direction can be freely selected. When the large lateral-direction range is obtained in this way, the coverage characteristic of a conductive film 6 is improved.
Patent JP-S58142471-A (JP)
Title: Customer controlling method of ticket issuing device
Inventor: MISONOO TOSHIYUKI
IPC: G06Q50/00
Filed: 1982-02-19
Abstract: PURPOSE:To decide what kind of ticket is issued and which terminal equipment issues the ticket at a center side, and to secure control on issued tickets, by giving different ticket numbers and issuing place codes to tickets to be issued by respective terminals. CONSTITUTION:Issuing places 22-24 for commutation tickets 11, etc., where plural terminal equipments A1-An, B1-Bn, and C1-Cn are provided are connected to the center 20 through communication circuits 21 to issue the commutation tickets 11, passenger tickets, reservation tickets, etc. In this case, ticket numbers 12 are entered into the commutation tickets 11 issued by said terminal equipments A1-An, B1-Bn, and C1-Cn and discrimination codes 13 given to the issuing places 22-24 are entered. The ticket number 12 and discrimination number 13 are transmitted to the center 20 through the communication circuit 21 to discriminate a passenger at the center side, thus controlling the issued tickets 11 speedily and securely.
Patent JP-S53109896-A (JP)
Title: Oxidizing method for sodium sulfide-containing alkali solution in recovery system of kraft pulp process
Inventor: GOJIYOU KINICHI
IPC: C01D5/14
Filed: 1977-03-08
Abstract: PURPOSE: To efficiently oxidize Na 2 S in an alkali soln. to sodium thiosulfate in the recovery system of a kraft pulp process by adding a catalyst compsn. contg. water sol. naphthoquinone sulfonates and cpds. of metals having variable valency to the soln. and then contacting the soln. with an O 2 -contg. gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59151211-A (JP)
Title: Phase control type power adjusting circuit
Inventor: ABE NOBORU
IPC: G05F1/455
Filed: 1983-02-18
Abstract: PURPOSE:To attain a phase control type power adjusting circuit which is operated stably even for an inductive load by providing a thyristor circuit having a saw-tooth wave voltage generating circuit synchronized with a power source, a comparing circuit, a DC gate circuit, a transformer, etc. CONSTITUTION:A DC power is supplied from an AC power source 1 to a saw- tooth wave voltage generating circuit 7, a comparator circuit 10, a photocoupler 9, etc. through a DC power supply circuit 8. The power source 1 is connected to the circuit 7 through an insulation transformer 5 to synchronize the circuit 7 with the AC power source. A set signal 2 and the output of the circuit 7 are compared with each other to generate a gate signal 14 of a thyristor 4. An output 14 of the circuit 10 is sent to a DC gate circuit 6 through the photocoupler 9 to insulate the set signal and the output of the AC power source output from each other. Next, the output of the power source 1 is sent to the circuit 6 through the transformer 5 to supply power to the thyristor 4. Meanwhile, the power source 1 controls the thyristor 4 to adjust the power supplied to a load 3. Thus, the circuit is operated stably for any load.
Patent JP-H03229389-A (JP)
Title: Bar code recording medium
Inventor: ASADA HIROYOSHI
IPC: G06K19/06
Filed: 1990-02-02
Abstract: PURPOSE:To improve the recording density of information by recording plural bar codes that can be read by the means of different wavelengths after putting these bar codes on each other. CONSTITUTION:Plural pieces (groups) of bar code information that can be individually read with irradiation of beams of different wavelengths are put on each other with at least a part of each code part and recorded in the same area. That is, a bar code B is recorded on a bar code A printed visually via a matter obtained by kneading an ultraviolet ray absorbent ansorbing the beam of the prescribed wavelength in an ultraviolet ray area into the transparent resin. Thus the information on the code A can be detected in a reading method having the sensitivity in a visible light area. Meanwhile the code B can be detected in a reading method having the sensitivity in an ultraviolet ray respectively. As a result, the recording density of information is improved on a recording medium.
Patent JP-S52108166-A (JP)
Title: Electron watch
Inventor: MARUYAMA KAZUAKI
IPC: G04G17/02
Filed: 1976-03-08
Abstract: PURPOSE:To make it possible to obtain fashonable watches having decorations on the surface of their case by pulling out the movement, to which the display plate, operation button, etc., are provided, from the main body of watch.
Patent JP-S54117421-A (JP)
Title: N-(3-oleyloxy-2-hydroxypropyl)-amine derivative
Inventor: HONDA KEIICHI
IPC: C09K23/34
Filed: 1978-03-02
Abstract: NEW MATERIAL:The compound of the formula (R 1  is oleyl; R 2  is 2-hydroxyethyl, 2,3-dihydroxypropyl, 2,2'-dihydroxy-tert-butyl, trimethylolmethyl).  
     EXAMPLE: N-(3-Oleyloxy-2-hydroxypropyl)ethanolamine.  
     USE: Nonionic surface active agent, emulsifier, and dispersant having excellent surface activity.  
     PROCESS: The objective compound of the formula is prepared by the addition reaction of (A) glycidyl oleyl ether with (B) a compound selected from monoethanolamine, trimethylolaminomethane, 2,3-hydroxypropylamine and 2-amino-2-methyl-1, 3-propanediol, with or without solvent with heating. The reaction proceeds at a relatively low temperature in a short time, even without solvent, and the objective compound can be prepared industrially in high yield. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03157336-A (JP)
Title: Sphingosine and n-methyl sphingosine useful as cell growth inhibiting substance
Inventor: YASUYUKI IGARASHI
IPC: A61P29/00
Filed: 1990-02-02
Abstract: PURPOSE: To obtain a cell growth inhibitor comprising sphingosine and N-methyl sphingosine obtained from a synthetically produced or naturally produced sphingolipid. CONSTITUTION: This cell growth inhibitor comprises synthetically produced sphingosine or N-methyl-sphingosine (preferably N,N-dimethyl-D-erythro- sphingenine) or its salt or sphingosine or N-methyl-sphingosine (N,N-dimethyl- sphingosine) obtained from naturally produced sphingolipid or its salt in an amount required to inhibit the growth of cell together with a pharmaceutically permissible carrier, a diluent or a vehicle. The composition is useful as a cell growth inhibitor, a tumor growth inhibitor, a tumor metastasis inhibitor, immunoresponse inhibitor of human and animal due to lymphoid cell mitogenesis, granulocyte and/or inflammatory response of human and animal due to lymphoid cell mitogenesis.
Patent JP-H10220914-A (JP)
Title: Plate type evaporator and absorbing device of absorbing type freezer
Inventor: CHIKASAWA AKIO
IPC: F25B39/02
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To improve performance of an evaporator and performance of an absorbing device of an absorbing type freezer. SOLUTION: In the plate type evaporator or absorbing device of an absorbing type freezer in which refrigerant liquid Rw or absorbing liquid Lc is flowed along a surface of a downstream plate 26 in a film-like manner, a heat exchanging with cooled fluid C or cooling fluid W flowed at the rear surface side of the downstream plate 26 is carried out an then flowing-down refrigerant Rw is evaporated or flowing-down absorbing liquid Lc is absorbed, the surface of the flowing-down plate 26 is formed with a liquid pool section 33 extending in a width direction of the flowing-down plate 26 to cause the flowing-down liquids Rw, Lc at the liquid pool to be uniform in a lateral width direction, and with a flat surface section 34 positioned at a downstream side of the liquid pool section 33 and the flowing-down liquids Rw,  Lc made uniform from the liquid pool section 33 in a lateral width direction and flowing down along the surface in their film states.
Patent JP-H06245495-A (JP)
Title: Power supply device for synthesized type switching regulator
Inventor: SAKURAI HITOSHI
IPC: H02M7/12
Filed: 1993-02-15
Abstract: PURPOSE:To provide a power supply device for a switching regulator, which of the size of the device and cost increase and can be applied for large-capacity loads. CONSTITUTION:This is a power supply device for a switching regulator constituted in such a way that an AC input is rectified and smoothed, the smoothed output is controlled with a switching means 3 on the primary side of a transformer T and the DC output, which is rectified, smoothed and adjusted, is obtained from the secondary side of the transformer T. A commutation diode D1 and an auxiliary smoothing capacitor C1 are o connected in parallel with the switching means 3. An auxiliary regulator 8, which synthesizes the energy stored in the auxiliary smoothing capacitor C1 to the DC output side, is provided. Thus, the energy stored in the auxiliary smoothing capacitor can be utilized in switching, and the load having the relatively large capacity can be handled even if the capacitance of the input smoothing capacitor is small.