baber/WOPTO huggingface dataset:
Patent JP-H05152038-A (JP)
Title: Co-axial cable connector
Inventor: HEREN DEICHIERETSUTO
IPC: H01R12/50
Filed: 1992-04-06
Abstract: PURPOSE: To provide a connector assembly for the terminal working of a shield insulating wire comprising a core wire of a conductor having an insulating coat on the periphery, and insulating jacket on the outside, and a shield between the insulating coat and jacket. CONSTITUTION: A conductive earth terminal 26 is installed outside an inductive case 18, and comprises a part penetrating an insulator so as to be engaged with a shield, corresponding to the application of the force of the earth terminal 26 in parallel with a vertical axis of an ordinary wire. The terminal working of a series of shield insulating wires is performed by using a number of conductive separators 40 inserted and molded in the inductive case, and independently installed between the adjacent respective terminals 30. When the terminal working of a number of shield insulating wires is performed by an assembly, the the earth terminal 26 is a unit component having a shield part along two side faces facing to each other, of a signal terminal 30, with the separator 40 along the other side face of the signal terminal 30.
Patent JP-S605356-A (JP)
Title: Self-monitoring timer system
Inventor: TANIGUCHI TOORU
IPC: G06F11/30
Filed: 1983-06-23
Abstract: PURPOSE:To use one self-monitoring timer for both an initial routine process and a normal routine process in common by switching clocks to be counted by the counter of the self-monitoring timer system of a microprocessor at the time of initial routine processing and normal routine processing. CONSTITUTION:A clock 2 is inputted to a counter group 1 through a changeover gate 2 in the normal routine process. The initial routine process requires a longer time than normal, so a clock with a lower speed than the clock 2 is inputted to the counter group 1 through the changeover gate 2. The counter group 1 decides abnormality when counting the clock up to the specific number of clocks and generates an alarm. Thus, different clocks are used by switching in the normal and initial processes, so only one self-monitoring timer is used.
Patent JP-H02292956-A (JP)
Title: Separating method for dot area
Inventor: OUCHI SATOSHI
IPC: G06T7/00
Filed: 1989-05-02
Abstract: PURPOSE:To reproduce a picture including both dot and character areas with high quality and to transfer the picture with high efficiency by extracting a center picture element as a top or bottom peak picture element of the dot and changing the peak value in accordance with the density level of the center picture element in order to sort the dot areas with high accuracy. CONSTITUTION:A maximum/minimum check part 4 checks whether the density level of the center picture element in a matrix is maximum or minimum for the external digital multi-gradation picture signal stored in a buffer memory 3 of a peak picture element extracting part 1. At the same time, a computing part 5 calculates the peak height or depth and a value setting part 6 sets the threshold value th for decision of a peak picture element. A deciding part 7 compares the value th with the value calculated by the part 5. Thus a top or bottom peak picture element is decided. Then a counter part 9 of a dot area separation deciding part 2 counts separately the numbers of top and bottom peak picture elements of the dots in the matrix. The part 2 decides the separation of dot areas.
Patent JP-S5338219-A (JP)
Title: Television receiver set with acoustic waveform display unit
Inventor: NAGAI KUNIO
IPC: H04N5/445
Filed: 1976-09-21
Abstract: PURPOSE: To make it possible to use a TV receiver set in combination with an external acoustic apparatus by utilizing the picture tube of the TV receiver set for displaying the signal waveform of the external acoustic apparatus. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0625414-A (JP)
Title: Linear polyimide and its production
Inventor: TESHIROGI TAKUMA
IPC: C07C255/41
Filed: 1993-05-14
Abstract: PURPOSE:To obtain a linear polyimide having an aliphatic structure and being comparable to wholly aromatic polyimides in transparency, toughness, and heat resistance despite its aliphatic structure by constituting the polyimide substantially of specific structural units. CONSTITUTION:This polyimide is made up substantially of structural units each represented by formula I (wherein R' is an aromatic symmetric diamine residue). It is obtained preferably by heating p-phenylenebis(glutaric anhydride), represented by formula II, and an aromatic symmetric diamine (e.g. diaminodiphenyl ether) in a solvent (e.g. dimethylacetamide) to polycondense the reactants.
Patent JP-S592830-A (JP)
Title: Manufacture of rubber extruded product containing metal insert
Inventor: NOMURA HIDEO
IPC: B29C48/08
Filed: 1982-06-30
Abstract: PURPOSE:To obtain the titled rubber extruded product with a peeling strength free from poor appearance by a method wherein a metal insert is extruded continuously with rubber to be extruded to an extruder and vulcanized into a vulcanizer after the surface thereof is heated to remove oil. CONSTITUTION:First, an insert 6 made of a steel strip plate or the like pressed into a specified shape with an insert working machine 1 is heated for a short time in a heater 2 to remove oil attached to the surface thereof 6 by burning and evaporation thereof. Then, the insert 6 free of oil is fed into a head of an extruder 3 and extruded as a rubber extruded product from the extruder 3 with the insert 6 placed in the rubber. Subsequently, the extruded product thus obtained is fed to a vulcanizer 4 on a belt conveyor or the like and vulcanized being heated by a microwave, steam, hot air or the like to obtain an intended rubber extruded product containing the metal insert.
Patent JP-H04340473-A (JP)
Title: Comparator having input buffer
Inventor: IMAO YUTAKA
IPC: G01R19/165
Filed: 1991-05-17
Abstract: PURPOSE:To reduce the bias current of a comparator by connecting an input buffer circuit having a function transmitting input voltage and a function preventing the lowering of an input dynamic range using a dummy transistor and cancelling an input bias current. CONSTITUTION:An input buffer circuit 3 fitted with a bias current cancelling circuit is provided before a window comparator constituted of comparators 1a, 1b and constituted of bipolar transistors without using an FET. Since the currents connected to transistors Q10, Q12 are equal, the base current of said transistors become equal. A Wilson current mirror composed of transistors Q14-Q16 allows a reference current to flow. By providing the input buffer circuit of the bias current cancelling circuit before the comparator as mensioned above, a bias current can be reduced.
Patent JP-S5775501-A (JP)
Title: Controlling method for motor generator of vehicle
Inventor: EBIZUKA RIYUUJI
IPC: B60L1/00
Filed: 1981-07-22
Abstract: PURPOSE: To improve the rectifying characteristics by controlling the exciting current of a separately-excited field coil in accordance with the correlation pattern between the predetermined output current of a generator and the exciting current of the separately-excited field coil of a motor, thereby reducing the armature current of the motor.  
     CONSTITUTION: A frequency regulator 16 controls the exciting current of the separately-exciting coil 11 of a motor 5 so that the output frequency of a generator 13 becomes a set frequency. A function generator 18 controls via a current limiter 19 so that the exciting current falls within the correlation pattern between the output current of the generator and the exciting current of the separately-excited field coil in accordance with the output current of the generator 13 from an output current detector 17 and the exciting current of the coil 11 from a series resistor 12. In this manner, since the armature current of the motor can be reduced, preferable rectifying current can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60258478-A (JP)
Title: Material for forming insulating film on silicon steel sheet
Inventor: SAIKI GOROU
IPC: C23C22/74
Filed: 1984-06-02
Abstract: PURPOSE:To form a low expansion insulating film having superior magnetic characteristics and a high m.p. by adding a specified mol percentage of one or more kinds of compounds selected among alkali metallic fluorides, alkaline earth metallic fluorides and lithium compounds to ZrO2 powder. CONSTITUTION:A material for forming an insulating film on a silicon steel sheet is obtd. by adding 0.1-30mol% one or more kinds of compounds selected among alkali metallic fluorides, alkaline earth metallic fluorides and lithium compounds to ZrO2 powder. One or more kinds of metallic oxides may be further added by 0.1-30mol%. When SiO2 is added to the ZrO2 powder, the molar ratio of SiO2/ ZrO2 is regulated to <=1.
Patent JP-H02292887-A (JP)
Title: Integrated optical isolator
Inventor: ODA HITOSHI
IPC: G02F1/095
Filed: 1989-05-08
Abstract: PURPOSE:To align light in phase and to enhance an integrated optical isolator of this design in mode conversion efficiency by a method wherein a waveguide layer is formed of a superlattice structure. CONSTITUTION:Light oscillated in a DBR laser section passes under a metal film 25 which serves as a mode selection film and is not attenuated as it is TL light. When the light concerned is incident on a superlattice waveguide layer 23 from an optical guide path 16, it is partially reflected due to the refractive index difference between them. But, as the joined faces of them are tilted against a travelling direction of light by an angle of a few degrees, the reflected light is projected outside of a ridge and does not return to a laser oscillation section. The light polarized by an angle of 45 degrees as propagating through the waveguide layer 23 is projected passing through a polarizing plate 26 which has a main axis extended in that direction. The return light of the projected light reflected from an end face is made to enable only its 45 degree polarized component to pass through the polarizing plate 26, but while it travels through the waveguide layer 23 in the opposite direction, it is furthermore converted in mode and becomes a TM wave at an interface between an isolator and a laser due to the nonreciprocity of the magnetooptic effect. In result, the return light is absorbed by the metal film 25 and prevented from returning to the laser.
Patent JP-H06302959-A (JP)
Title: Manufacture of multilayer printed wiring board
Inventor: MACHIDA HIDEO
IPC: H05K3/46
Filed: 1993-04-16
Abstract: PURPOSE:To provide a multilayer printed wiring board which exerts excellent physical and electrical abilities through blind via holes and access-like through via holes and is suitable for mass production. CONSTITUTION:After forming a circular hole in a double-sided board inner-layer land 4 from a through hole forming part by etching, multiple layers are formed by sticking copper-clad insulating sheets to both surfaces of an inner-layer substrate 1. Then a hole is formed by etching the land sections of the multiple layers and inner-layer lands 4 and 5 are exposed by melting away insulating layers exposed in the hole with an alkaline aqueous solution. Finally, a multilayer printed wiring board is completed by boring a hole through the substrate 1 with a drill having a diameter smaller than the inside diameter of the land 4 in which the circular hole is previously formed by etching.
Patent JP-S60258463-A (JP)
Title: Metallic film forming apparatus
Inventor: YAMAGUCHI KAZUO
IPC: H01L21/203
Filed: 1984-06-05
Abstract: PURPOSE:To remove effectively steam incorporated in a vacuum vessel by providing a cold trap capable of being partitioned from a metal diffusion source with a valve in the titled apparatus wherein the metal diffusion source or the like is provided to the inside of the vacuum vessel connected with an exhaust pump system fitted with the cold trap. CONSTITUTION:The second cold trap 8 is provided closely to a metal diffusion source 5 incorporated in a vacuum vessel 1 and the valves 9, 11 are to the source 5 side and an exhaust port 10 of a trap surrounding part 4 respectively. A semiconductor wafer 19 is fitted to a holding jig 6 of the inside of the vessel 1 and all valves except a valve 16 are closed and after roughly sucking the inside of the vessel 1 with a pump 17, the valve 16 is closed and a valve 12 plus an orifice valve 14 are opened to exhaust the inside of the vessel 1 till the prescribed pressure with a pump 5. Then, the valve of an introduction part 3 is opened to introduce gaseous Ar and also to adjust the valve 14. Therein, a power source 7 is actuated to start sputtering operation but slightly before the valve 9 is opened to start the removal of steam with the trap. When the sputtering operation is started, metallic grains are scattered from the source 5 and also the surface is made to high temp. and steam is generated from the adhesive moisture and it is mainly caught with the trap 8.
Patent JP-H02292935-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIHATA NAOMASA
IPC: H04L29/08
Filed: 1989-05-02
Abstract: PURPOSE:To increase a processing speed and to reduce cost by providing plural control parts different in data processing speed and temporarily storing data to be sent and exchanging data between control parts. CONSTITUTION:A data storage part 7 mediates for data exchange between a control part CPU 2a and a digital signal processor DSP 3a different in data processing speed. By the accumulating part 7, a CPU 2a temporarily stores data to be transmitted through a data bus 4 to properly exchange data with the DSP 3a. An analog front end AFE 3b exchanges data with the DSP 3a and sends data to an NCU 6 which sends processed data to a telephone line. The NCU 6 controls transmission of data sent from the AFE 3b to the telephone line to increase the processing speed. The accumulating part 7, the CPU 2a, and the DSP 3a are provided on one substrate to reduce the cost.
Patent JP-S60258236-A (JP)
Title: Rubber composition
Inventor: TOMITA SEISUKE
IPC: C08L83/00
Filed: 1984-06-05
Abstract: PURPOSE:A rubber composition that is composed of a specific silicone rubber, a specific polybutadiene rubber, a hardness regulator, a weight regulator and a curing agent, thus giving golf balls guaranteeing long carries with high impact resilience. CONSTITUTION:The rubber component containing (A) 4-100wt% of a silicone rubber of more than 800 polymerization degree based on siloxane units and (B) 96-0wt% of polybutadiene rubber which has more than 30 of Mooney viscosity and more than 40% of cis-1,4-bonds, is combined with (C) a hardness regulator, (D) a weight regulator and (E) a curing agent. Component A used includes 0.1- 100%, preferably 5-35% of vinyl group based on the whole side chains.
Patent JP-H07299254-A (JP)
Title: Traveling toy system
Inventor: NAKADA TAKASHI
IPC: A63H17/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide the traveling toy system for which the operation of traveling is varied while miniaturizing the main body of a toy with simple configuration. CONSTITUTION:This system is provided with a frame body 23, coil 27 fitted to the front face of the frame body, and oscillating bodies 19 provided on both the side faces of the frame body so as to be freely slid, and the oscillating bodies 19 are provided with a pair of driving legs 19a and a permanent magnet 33. With the magnetic operation of the permanent magnet 33 and the coil 27, the oscillating bodies 19 are oscillated upward so as to move the centroid of a main body 3 of the toy backward and afterwards, when oscillating the oscillating bodies 19 downward, a pair of driving legs 19a kicks a traveling plane to move the main body 3 of the toy forward. Then, the centroid of the main body 3 of the toy moves forward. On the other hand, a power source 25 to be charged is provided inside the frame body 23, and a switch 45 is provided at the front part of the bottom of the frame body 23. When the centroid of the main body 3 of the toy moves forward, this switch 45 is turned on and when the centroid of the main body 3 of the toy moves backward, the switch is turned off. Through this switch 45, power from the power source 25 is supplied to the coil 27.
Patent JP-H06299719-A (JP)
Title: Use of storage by use of parking space and its parking space
Inventor: WAKAYAMA HIROSHI
IPC: E04H6/02
Filed: 1993-04-16
Abstract: PURPOSE:To make effective use of a parking space, by erecting containers on a frame work forming parking spaces in a parking area and making a path in front of the entrances and exits of the container s and further, attaching a ladder from the ground to the path. CONSTITUTION:Parking spaces are defined in a parking area and a framework 10 having such a form that posts 14 are erected at a comb-shaped member 12 is constructed. Next, a storage 20 is installed on the framework 10 and independent containers 22 are set in accordance with respective parking spaces made by the framework 10. A straight path 30 is made to face to the doors provided at respective containers and further, a ladder 40 is attached to the path 30. In this way, a parking area can be effectively utilized in a little cost.
Patent JP-H08291153-A (JP)
Title: Production of 1-(2-chlorophenyl)5-(4h)-tetrazolinone
Inventor: FURITSUTSU MAURAA
IPC: B01J23/02
Filed: 1995-04-17
Abstract: PURPOSE: To simply obtain a compound useful as an intermediate for agricultural chemicals in a high purity in a high yield and at a low cost by hydrolyzing a new (chlorophenyl)chlorotetrazole as a raw material in the presence of a base. CONSTITUTION: 1-(2-Chlorophenyl)-5-chlorotetrazole of formula I is hydrolyzed in the presence of a base [preferably an alkali(ne earth) metal, etc.,]. The hydrolysis reaction is preferably performed at 80-140 deg.C at the atmospheric pressure for 1-10min. The compound of formula I is a new compound, and obtained e.g. by reacting 2-chlorophenylisocyanate dichloride with sodium azide in an inactive solvent such as THF. The reaction is preferably performed at 40-100 deg.C at the atmospheric pressure.
Patent JP-S60257847-A (JP)
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B7/02
Filed: 1984-06-04
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-S5738035-A (JP)
Title: Communication system for carrier telephone
Inventor: TSURUNAGA KOUICHI
IPC: H04B3/54
Filed: 1980-08-18
Abstract: PURPOSE:To avoid insufficient reception, even if ground resistance changes because of circumstantial conditions such as temperature and humidity, by constituting a transmission line with two phases of a plurality of phase of power lines as outgoing and returning paths, in place of the constitution of transmission line by taking ground as the returning path. CONSTITUTION:At a machine 2A, a transmission line is formed with a phase R 1a and phase T 1c of a three-phase power line 1, and the output of a transmitter 4A is given between the phases R and T, 1a, 1c as a transmission signal via a termination resistor 7A, and coupling capacitors 6A, 12A. The given transmission signal raches a machine 2B with the power line of the phases R and T and is transmitted to a receiver 5B via coupling capacitors 12B, 6B and a termination resistor 7B. Thus, since ground is not used as the transmission line, the system is not subjected to the effect of ground, allowing to transmit signals surely.
Patent JP-H01284047-A (JP)
Title: Holding device for telephone set
Inventor: SUDA TOMOJI
IPC: H04M1/00
Filed: 1988-05-10
Abstract: PURPOSE:To facilitate the operation of holding release by providing a detector detecting a voice signal from a handset, using a holding switch to start holding and using an output signal of the detector so as to stop the holding. CONSTITUTION:When a holding switch 7 is operated, a set terminal S of a FF 9 reaches a high level, the level at an output terminal Q is inverted and reaches a high level. Then a holding circuit element 10 is operated and a telephone line is subject to holding. When a talker utters a voice to a handset 4 similarly in a conventional talking, a detector 5 detects the voice signal to bring its output to a high level. Thus, the level of the output terminal Q of the FF 9 is inverted, the output terminal Q goes to a low level and the holding is released.
Patent JP-H11350519-A (JP)
Title: Opening and closing type ground excavator
Inventor: NAKAMURA TOSHIO
IPC: G01C15/00
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To promote excavation efficiency and, at the same time, to control a posture against twisting to make it possible to increase the degree of precision of excavation. SOLUTION: An opening and closing type ground excavator 12 is so constituted that cutter drums 3 arranged to the lower end of a frame 14 are freely projected sideways with a jack 15 and that it is equipped with an encoder 21 measuring the depth of the opening and closing type ground excavator, a memory section 22 storing a designed volume of projection of the cutter drums 3, an operation control section 23 reading the designed volume of projection corresponding to the depth measured by the encoder 21 from the memory section 22 and a magnetic sensor 25 measuring an actual volume of projection of the cutter drums 3. Then, the operation control section 23 is also operated as a jack controller for controlling the jack 15 so that the actual volume of projection of the cutter drums 3 roughly coincides with the designed volume of projection.
Patent JP-S5238764-A (JP)
Title: Manhole for water-supply
Inventor: GOTOU KEIJIROU
IPC: E03B9/10
Filed: 1975-09-22
Abstract: PURPOSE:A water-supply pipe 2 is exposed at every desired interval being equipped with suitable manholes / so that they should surround each exposed point. One or plural number of valves 3 to open and close the pipe and joint sections 4 which permit releasing the pipe with desired operation distance are disposed.
Patent JP-S60262785-A (JP)
Inventor: ISHIZAKA KATSUNORI
IPC: E05F7/00
Filed: 1984-06-06
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-H06336458-A (JP)
Title: Carbon cluster carboxylic acid derivative
Inventor: NAKAMURA EIICHI
IPC: A61P25/28
Filed: 1993-05-17
Abstract: PURPOSE:To obtain a new compound having a citotoxicity against a tumor cell and an inhibiting activity against protease and useful as an antitumor agent and as a treating agent for muscular dystrophy, cardial infarction, osteoporosis, fulminant hepatic failure, cataract, etc. CONSTITUTION:A compound of formula I (ring Cn is C cluster, one of whose double bonds is replaced by single bond; A is 1-5C alkylene; B is 1-10C alkylene). The compound is obtained by reacting a hydroxy derivative of a C cluster of formula II with a cyclic anhydride of formula III in the presence of an amine, e.g. 4-dimethylaminopyridine in a solvent, e.g. methylene chloride. A medicine containing a compound of formula I is orally administered in a daily dose of 0.01-1000 mg and is administered in a single dose of 0.001-100 mg for adult in an injection. This compound is also useful as a treating agent for Alzheimer's disease, cerebral apoplexy, pancreatitis, etc.
Patent JP-S60258872-A (JP)
Title: Zinc halogen battery
Inventor: ASHIZAWA KOUICHI
IPC: H01M12/08
Filed: 1984-06-05
Abstract: PURPOSE:To supply equal amounts of electrolute to the back space sub-chambers of a zinc halogen battery of the bipolar type by installing distribution chambers between a supply-side manifold and the back space sub-chambers respectively. CONSTITUTION:A zinc-chlorine battery of the bipolar type is constituted by installing a zinc plate 2 and a chlorine plate 3 facing each other through ribs 4a and 4b in a frame body 1 to form an interelectrode part 5 consisting of sub- chambers 5a-5c and dividing a back space 7 formed adjacent to the back surface of the interelectrode part 5 into three sub-chambers 7a-7c by current collectors 6a-6d. And, electrolyte 8 is supplied into the back space sub-chambers 7a-7c through distribution chambers 15a-15c which are located above a supply- side manifold 10 and have an increased cross sectional area. Consequently, equal amounts of electrolyte can be supplied to the back space sub-chambers 7a-7c by preventing any turbulent flow, thereby achieving improved battery efficiency.