baber/WOPTO huggingface dataset:
Patent JP-H0354504-A (JP)
Title: Optical reflecting member
Inventor: NODA HIDEKI
IPC: G02B1/115
Filed: 1989-07-24
Abstract: PURPOSE:To improve the fixing of a metallic reflecting film having a high reflectivity by providing transparent antireflection layers laminated with plural pieces of film further onto a substrate fixed partially onto the metallic reflecting film. CONSTITUTION:The reflecting film 2 consisting of Cu is deposited by evaporation on the the glass substrate 1 and the protective film 3 is deposited on the reflecting film 2 so as to cover the entire part thereof to prevent the peeling of the reflecting film 2 from the substrate 1. The multillayered films which are formed by alternately laminating films 4 of TiO2 and films 5 of SiO2 and have transparency are used for this protective film 3. The reflection loss of light is thereby decreased. The transmission loss of the light is, therefore, extremely minimized at the time when the light transmits the remaining part of the substrate 1 to which the reflecting film 2 is not stuck. The loss at the boundary between the protective film 3 and the substrate 1 is decreased to <=0.1% by using the antireflection film in common use as the protective film. The loss is thus lessened to a fairly low level even if this member is compared with the protective film consisting of the SiO2 alone or in the case of absence of the protective film.
Patent JP-H0354055-A (JP)
Title: Antilock brake device for motorcycle
Inventor: YAMAZAKI SHIGETO
IPC: B60T8/48
Filed: 1989-07-24
Abstract: PURPOSE:To reliably prevent locking of a wheel by a method wherein an oil pressure regulating valve to suppress the increase of an oil pressure when an oil pressure exceeds a preset value is located in the middle of an oil pressure piping through which an oil pressure generated at a mast cylinder is transmitted to a calliper. CONSTITUTION:A hydraulic disc brake 7 is incorporated in a rear wheel supported to the rear end part of a rear arm 1, vertically rockably supported to a car body frame, by means of a bearing. By pedaling a brake pedal 29, an oil pressure generated at a master cylinder 19 is fed to a hydraulic cylinder in a calliper 9 through an oil pressure piping 18 to generate a brake force by nipping a disc 8 with a pressure between brake pads. In this case, an oil pressure exerted on the hydraulic cylinder is regulated by an antilock mechanism 25 according to the angular deceleration of a rear wheel detected by a sensor mechanism 30. In this case, an oil pressure control valve 40 to suppress the increase of an oil pressure when an oil pressure generated by the master cylinder 19 exceeds a given value is located in the middle of the oil pressure piping 18.
Patent JP-H0238707-A (JP)
Title: Stud bolt
Inventor: SUGIURA AKIHIRO
IPC: F16B35/04
Filed: 1988-07-28
Abstract: PURPOSE:To lighten a stud bolt and improve the yield of its material by providing a rod part between screw formation parts on both ends thereof and forming around this rod pat, one of plural raised bands formed spirally in relation to the axial line of the stud bolt. CONSTITUTION:A stud bolt 2 consists of screw parts 4, 6 and cylindrical part 8. The major diameter d1 of this cylindrical part 8 is a little shorter than the bottom diameter d2 of screws 10, 12. Plural raised bands 16 are formed spirally in relation to the axial line of the stud bolt 2 on the peripheral surface 14 of the cylindrical part 8. The diameter d3 of a virtual circle which links tops 18 of the raised bands 16 at diameter d4 of the stud bolt 2. Thus, it is possible to lighten the stud bolt and to improve the yield of its material.
Patent JP-H04348779-A (JP)
Title: Managing system for pinball game machine
Inventor: ANDO TOSHIO
IPC: A63F7/02
Filed: 1991-07-29
Abstract: PURPOSE:To exactly decide the data and in a high level by constituting a centralized control device for controlling concentrically data generated from pinball game machines, so that the data are collected at every pinball game machine, and this collected information is outputted together with the constitution of the game board surface of the pinball game machine. CONSTITUTION:An information collecting device is provided at every island in which plural sets of pinball machines are provided in parallel, every information collecting device of plural islands is connected to an output device 80 through a data transmission line, and a centralized control device for controlling concentrically data generated from plural pinball machines is constituted of these information collecting device and output device 80. The output device 80 is constituted by containing a display device (CRT display) 82 and a printer in a housing 81, and also providing additionally an operating panel 83 having ten keys 84 and a function key 85. In such a state, the board surface constitution of a game plate by which an arranged position of each start prize-winning area, etc., is known is displayed on the display device 82 together with data of the number of start prize-winning balls, the number of times for giving the maximum value, etc., and the data can be grasped exactly.
Patent JP-S6166432-A (JP)
Title: Privacy call device
Inventor: NOGUCHI YASUYUKI
IPC: H04K1/04
Filed: 1984-09-10
Abstract: PURPOSE:To improve the privacy property by changing a carrier frequency timewise to modulate it and demodulating a received privacy signal synchronously. CONSTITUTION:A voice input signal transmitted from a microphone 105 via an amplifier 106 is fed to an input terminal (b) respectively via an input terminal (a) of an analog switch 108 and a phase inverter 107, and the analog switch 108 is switched by using a drive signal of a carrier frequency of 2.5-3.5kHz via a frequency divider 121 and a gate circuit 124 from a reference crystal oscillation circuit 120. The output of the analog switch 108 is given to the input terminal (a) of the analog switch 110 via a low-pass filter 109, its output is amplified by an amplifier 111 and fed to a speaker 112. The carrier frequency of the drive signal switching the analog switch 108 is changed on the time axis depending on the data in a ROM112.
Patent JP-H0950501-A (JP)
Title: Tag
Inventor: NOTO HIROYUKI
IPC: G06K19/07
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To solve a conventional problem that information indicating the damage of a tag is not notified, and when a tag is damaged, to easily detect the damaged tag and to replace/repair the tag. SOLUTION: A tag for receiving a radio wave from an interrogator and transmitting identification(ID) information is provided with a detection means 170 for detecting contact between peripheral media and internal constitutional elements 120, 130, 140, 170 when a packaging material cover 10 or a packaging material base 150 for separating the elements 120, 130, 140, 170 of the tag from the peripheral media at the time of using the tag is damaged and a means for notifying information indicating the damage of the packaging material for the tag to the external when the means 170 detects contact with the peripheral media.
Patent JP-H058730-A (JP)
Title: Fault point detecting monitor for operational-direction line
Inventor: URAKABE TOSHIMITSU
IPC: B61L23/14
Filed: 1991-07-03
Abstract: PURPOSE:To obtain a device which can promptly judge the fault points of an operational-direction line in a maintenance area to allow a maintaining worker to do recovering work right after going directly to the fault points. CONSTITUTION:The first voltage monitor section 11 which is provided with a display to measure power voltage on a FR line and outlet voltage, as well as power voltage on a FKR line, voltage on a way-up operational-direction indicating relay, voltage on a way-down operational-direction indicating relay and outlet voltage and to show these voltage values is set up in a A station. The second voltage monitor section 13 which is provided with a display to measure power voltage of a FR line and inlet voltage on the A station, as well as power voltage on the A FKR line, voltage on a way-up operational- direction indicating relay, voltage on a way-down operational-direction indicating relay and inlet voltage on the station and to show these voltage values is set up in a B station. The third voltage monitor section 20 which is provided with a display to show the voltage values measured by the first and second voltage monitor sections 11, 13 is set up in a maintenance area via transmission terminal equipment 14, 16.
Patent JP-H0931109-A (JP)
Title: Production of acrylic resin plate
Inventor: YOKOO KAZUHIRO
IPC: C08F2/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To produce an acrylic resin plate having high hot water resistance and excellent thermoformability and suited for e.g. bathtubs. SOLUTION: This process for producing an acrylic resin plate comprises mixing an acrylic monomer with a mercaptan, a polyfunctional monomer and a radical polymerization initiator, pouring the obtained mixture into a cell and polymerizing the mixture, wherein the mercaptan is used in an amount of 0.01-0.2 pt.wt. per 100 pt.wt. monomer, and the polyfunctional monomer is a compound represented by the formula:  CH2 =C(R)-COO-}n Y (R is CH3 or H; Y is a 5-20 C n-valent hydrocarbon residue; and n is 2-4) and is used in an amount of 0.1-1.0mol per mol of the mercaptan.
Patent JP-H0510008-A (JP)
Title: Trough-receiving metal
Inventor: NITODA MASAMI
IPC: E04D13/08
Filed: 1991-07-02
Abstract: PURPOSE:To reduce the cost of unit house as well as simplify the setting procedure of vertical trough in construction site. CONSTITUTION:In a trough-receiving metal 10 consisting of a support shaft 11 and a trough receiver 12, the shaft 11 is made up by rotatably connecting(in the crossing direction) the first support shaft 13 and the second support shaft 14. The trough receiver 12 is rotatably connected to the projected end of the shaft 11, where axis is centered. On constructing site, the shaft 14 and the receiver 12 are hung down by their own weights, and the shaft 11 is erected on the constructing site and then allowed to rise by itself by a given operation. Damage to workers and also to curing sheets can thus be lessened without contrary to dimensional regulations of truck to transport living room units, thus permitting construction on site to be performed easily.
Patent JP-S59131463-A (JP)
Inventor: HANSUUYOAHIMU EEME
IPC: B41F33/16
Filed: 1983-10-12
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-S605107-A (JP)
Title: Pile comprising plural filter papers
Inventor: FURITSUTSU HINMERUSUBATSUHA
IPC: A47J31/08
Filed: 1983-10-12
Abstract: If a plurality of essentially circular sheets of filter paper are stacked in a pile, the individual sheets have a tendency to stick to each other rendering it difficult to remove the topmost sheet from the pile. To overcome this inconvenience, it is provided that adjacent sheets within the pile have a different contour, e.g. by providing every second sheet with a protruding tongue arranged at the circumferential edge thereof. All the intermediate sheets either do not have such tongue or are provided with a recess arranged anywhere along their circumferential edge.
Patent JP-H0890093-A (JP)
Title: Combination press forming method and device therefor
Inventor: MIYAKI TOSHITAKA
IPC: B21D24/00
Filed: 1995-07-25
Abstract: PURPOSE: To sharply make a drawing shape by obtaining a large impact force in a drawing time. CONSTITUTION: In this combination press forming method, an upper die pad 36 and an upper die frame 34 attached on a lift mechanism are held unable to move relatively in a state of being separated by a prescribed distance in the press direction. After then, a panel w as the raw material is formed with drawing between a panel forming face 36m of the upper die pad 36 and a panel forming face 24m of a lower die 24 by lowering the upper die frame 34. After drawing, the upper die pad 36 and the upper die frame 34 are held being able to be approached mutually in the press direction. By lowering the upper die frame 34, a secondary working punch 34h fixed on the upper die frame 34 is projected from the panel forming face 36m, the secondary working is executed onto the panel after drawing.  Therefore, in the time of forming with drawing, the pressing force from the upper die frame 34 is applied directly onto the upper die pad 36 and the large impact force can be obtained in the drawing time.
Patent JP-H0354794-A (JP)
Title: Semiconductor memory integrated circuit
Inventor: OGATA KATSUHITO
IPC: G11C11/407
Filed: 1989-07-21
Abstract: PURPOSE:To uniform the output level of an output signal by controlling the rise quantity of the output signal with a signal generated by detecting whether a source voltage is higher than a reference voltage or not. CONSTITUTION:This circuit is provided with a 1st boost circuit 1A which is connected between the output terminal T1 of an input buffer circuit A1 and a signal output terminal T0 and raises the level of the output signal of the input buffer circuit A1 at specific timing, a source voltage detecting circuit 2, and a 2nd boost circuit 1B which is equipped with a switch element T1 turning on when the voltage detection signal is at active level and contacts the signal output terminal T0 to raises the level of the output signal of the input buffer circuit A1 at specific timing when the voltage detection signal is at the active level. Consequently, the level variation of the output signal is reduced and a word line, its peripheral circuit, etc., are prevented from breaking.
Patent JP-S6347601-A (JP)
Title: Scanning capacitance microscopy
Inventor: SUGIHARA KAZUYOSHI
IPC: G01B7/34
Filed: 1986-08-14
Abstract: PURPOSE:To detect the surface shape of a specimen in a non-contact state with high accuracy, by moving a pickup stylus in the direction vertical to the surface of the specimen using a piezoelectric element with high accuracy and taking out the undulation component of the specimen from the signal obtained using a low-pass filter. CONSTITUTION:A specimen 20 is placed on an X-Y table 21 made horizontally movable by a motor 22 and the pickup stylus mounted to a piezoelectric element 2 is provided above said specimen in a state freely movable up and down. Next, this stylus 1 is connected to a transmission line pickup circuit 4 by a fly lead 3 and the output signal therefrom is divided into two and one of the signals is sent to a servo controller 6 as the low frequency component corresponding to the surface undulation of the specimen through a low-pass filter 5. The controller 6 predetermines the distance between the stylus 1 and the specimen 20 to obtain a deviation signal with an output signal to apply said signal to a piezoelectric driver 7 and converts the same to voltage to supply said voltage to the piezoelectric element 2. The other signal is used in the detection of the high frequency component corresponding to surface roughness.
Patent JP-S57136185-A (JP)
Title: Electronic watch with auxiliary cell
Inventor: KAMIWAKI OSAMU
IPC: G04G19/10
Filed: 1981-11-26
Abstract: PURPOSE:To prevent a time from stopping, a memory from disappearing, and other inconviniences from occurring while a cell is replaced, by a method wherein a main cell and an auxiliary cell are mounted to a power source, the main  cell is normally used, and the auxiliary cell is used at a time when the cell is  exchanged. CONSTITUTION:If a voltage of an auxiliary cell 6 is set to a proper value being below a cell voltage fall detecting voltage and exceeding a voltage at which a watch suspends operating, even in case a current voltage decreases and a cell voltage fall detecting circuit 5 actuates, a voltage of a main cell 4 is applied to the auxiliary voltage 6 to secure about 100% residual capacity. This permits the auxiliary cell 6 to act as a power source of a watch to supply an enough power during a few minutes for which the main cell 4 is pulled out for the exchange of the cell. When a new cell is connected again, the auxiliary cell 6 is charged to restore to 100% capacity again. Then, said circuit 5 detects the voltage fall of the main cell 4 to display the exchange of the cell in a display means 3 by means of some system, and this permits the cell to be replaced without stopping of the watch function and disappearing of a memory in an electronic circuit 2.
Patent JP-H102318-A (JP)
Title: Screw part for mounting door
Inventor: MARUI KOREHITO
IPC: F16B41/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a screw part which can be just pushed into a mounting hole of a door plate to simply mount the door plate by forming a neck part having a diameter smaller than that of the head part, and providing a slip-off preventive wall and plural axial slits in the neck part. SOLUTION: In the case of using a screw part 1 formed by fixing a metallic leg part 10 to a resin head part 20 in a door plate 2 of a cabinet, a mounting hole 3 having a diameter larger than that of fitting groove 25 of the screw part 1 and smaller than that of a slip-off preventive wall 26 is previously bored in a designated position of the door plate 2. At the time of inserting the screw part 1 in the mounting hole 3, the outside diameter of the resin slip-off preventive wall 26 is larger than the diameter of the mounting hole 3, so that when the screw part 1 is pushed in, a taper 27 is bent inward by the existence of plural slits 29, the slip-off preventive wall 26 is passed through the mounting hole 3, and the mounting hole 3 is fitted to the fitting groove 25. Thus, the screw part 1 is prevented from slipping off from the mounting hole 3 of the door plate 2.  Thus, after the screw part 1 is engaged with the door plate 2, a screw thread 11 is screwed in the female screw part to fix the door plate 2.
Patent JP-H0531848-A (JP)
Title: Manufacture of composite panel
Inventor: SHIMIZU AKIRA
IPC: B32B7/12
Filed: 1991-07-30
Abstract: PURPOSE:To easily manufacture a composite panel improved in heat resistance and water resistance and showing strong adhesion in spite of single-surface coating without generating environmental pollution. CONSTITUTION:In the manufacture of a composite panel consisting of a surface material and a backup material, an aqueous adhesive containing a polyurethane resin and polyisocyanate is applied to the backup material to be dried and thermally activated. Thereafter, the surface material is brought into contact with the adhesive coated surface of the backup material to be bonded to the backup material under pressure.
Patent JP-S5978914-A (JP)
Title: Manufacture of special carbonaceous material
Inventor: UCHIUMI MASAHIRO
IPC: C01B31/04
Filed: 1982-10-28
Abstract: PURPOSE:To obtain efficiently a special carbonaceous material of high density and purity with high strength and oxidation resistance by blending raw pitch coke with calcined pitch coke, adding a binder to the blend, kneading them, and subjecting the kneaded material to pulverization, molding, calcination and graphitization. CONSTITUTION:A binder such as coal tar pitch is added to a blend consisting essentially of raw pitch coke of <=15mum average grain size and calcined pitch coke of <=44mum average grain size as aggregate, and they are kneaded under heating. The kneaded material is pulverized, press-molded, calcined, and optionally graphitized. by this method uniformity in the formation of graphite structure and that in the starting materials are improved, and a special carbonaceous material of high purity with superior characterisitics is obtd. The carbonaceous material can be used in various fields as material for a mechanical seal, an electrode for electric spark machining, a crucible a semiconductor, etc.
Patent JP-H0741441-A (JP)
Title: Purification of monoalkenylbenzenes
Inventor: NAKAMURA KENICHI
IPC: C07B61/00
Filed: 1993-07-30
Abstract: PURPOSE:To recover monoalkenylbenzene of a high purity in a high yield by deactivating and/or removing the alkali metal carrying catalyst included in the liquid reaction mixture before distillation of the remaining. CONSTITUTION:An aromatic hydrocarbon having one or more hydrogen atoms in the alpha-position of the side chain is alkenylated with a conjugated diene of 4 or 5 carbon atoms at its side chain. Then, the catalyst in the resultant reaction mixture is deactivated and/or removed and the remaining is distilled to collect the isolated monoalkenylbenzene. The deactivation and/or the removal of the catalyst are effected by i) filtration with a filter of less than 5mu, ii) contact with an inert gas and/or carbon dioxide-diluted mixed gas containing less than 20 % oxygen, iii) contact with steam or a steam-containing inert gas, iv) contact with carbon dioxide or an inert gas-diluted carbon dioxide, v) contact with carbon dioxide and steam mixed gas, vi) contact with the aforementioned gas followed by contact with water, an aqueous acid solution, alcohol and/or contact with a solid acid, a carbon material or a cation-exchange resin.
Patent JP-S5892155-A (JP)
Title: Digital radio telephone system
Inventor: ORIGASA HIROMI
IPC: H04W88/02
Filed: 1981-11-27
Abstract: PURPOSE:To transmit a control data without giving interference to a call, by storing a coded voice in a storage circuit, adding a synchronizing signal and the control data at each prescribed time, and transmitting them in higher speed than the coded speed, in a digital radio telephone system. CONSTITUTION:Voice is inputted from an input line 201 in an A/D converter 1, stored in a storage circuit 1, and when the voice data of the number to be  frame- transmitted is stored, a control circuit 23 first inputs a synchronizing signal and a control data to a transmitter 3 via an output line 207 and a switch 24,  read out the voice data from the storage circuit 21 in hiher speed than the  coded speed, and the three signals consisting of both the data are transmitted  from the transmitter 3. At the reception side, the synchronizing signal is detected  at a synchronizing signal detection circuit 26 from the output of a receiver and  informed to the control circuit 33, which switches the control and voice data  with a switci 25 from the time position and stores the voice data in the storage circuit 22. Th content of the storage circuit 22 is read out with an coded frequency supply line 215 in the coded speed and is inputted to a DIA converter 2.
Patent JP-H0240807-A (JP)
Title: Submarine electrode structure for power application
Inventor: HANDA TAKAO
IPC: H02G15/14
Filed: 1988-07-29
Abstract: PURPOSE:To prevent to lose the deformability of a submarine cable and to reduce the influence of a partial damage of iron wires from an external mechanical force by replacing a part of the iron wires installing at the periphery with insoluble electrodes with the diameter a little smaller than the iron wires. CONSTITUTION:At the periphery of a submarine cable 2, iron wires 1 are installed in a spiral formation, and the submarine cable 2 is protected by the armoring iron wires 1. At the sections responding to a necessary contact area with the water at the periphery of the submarine cable 2 protected by the armoring iron wires 1, electrodes 5 for applying the power, with the diameter smaller 5-20% than that of the armoring iron wires 1, which are composed of copper, a stainless steel, or a copper wire, for example, as a core wire, and a Pt coating or a Pt clad, for example, as a Pt coverage 4 are provided in the form of replacing some of the iron wires 1. The electrodes 5 are connected to normal power wires 7 picked up from an apparatus at connections 6. As a result, the deforming ability of the cable is not lost, and the influence of a partial damage by an external mechanical force can be almost eliminated.