baber/WOPTO huggingface dataset:
Patent JP-H0542804-A (JP)
Title: Tire anti-skid device
Inventor: SUGATA SHOICHI
IPC: B60C27/00
Filed: 1991-08-09
Abstract: PURPOSE:To enhance the mounting interchangeability of the holddown member of a tire anti-skid device among various kinds of cars, the tire anti-skid device holding its mounting position to a tire by means of its holddown member affixed to the center portion of the outside of a wheel. CONSTITUTION:A holddown member 1 is provided with a group of through lock holes 7 in which the lock portions 8 of wheel nuts 6 threadably attached to the wheel bolts of a wheel 4 are individually inserted and locked, and the whole or part of the group of through lock holes 7 are extended and enlarged onto a radius passing the center of rotation of the holddown member 1 or onto a circumference the center of which is the center of rotation, so as to provide a structure wherein the through holes are enlarged, and the arrangement and the number of the group of through lock holes 7 are made to correspond to the various constitution of the wheel bolts.
Patent JP-H06195798-A (JP)
Title: Method for detecting optical information and magnetic information
Inventor: KOBAYASHI TAKAO
IPC: G07D7/04
Filed: 1992-07-31
Abstract: PURPOSE:To discriminate between an original object containing information displayed by magnetic ink and its copy produced on a copying machine using magnetic toner. CONSTITUTION:By sliding a composite optical/magnetic sensor 4 relatively to an object 3 to be detected on which optical information 1 and magnetic information 2 marked with a magnetic material are displayed, magnetic signals and optical signals are respectively obtained from the magnetic information 2 and optical information 1 by means of the sensor 4. The optical signals are obtained from the sliding surface 5 of the object 3 and the magnetic signals are obtained from both the sliding surface 5 and rear surface 6 of the object 3. In addition, the magnetic signals and optical signals thus obtained are combined with optical signals and magnetic signals separately detected from the sliding surface 5 of the object 3. In addition, optical signals detected from the sliding surface 5 and rear surface of the object 3 and magnetic signal detected from the surface 5 only are combined separately from the above-mentioned signals.
Patent JP-S59116149-A (JP)
Title: Optical fiber for infrared rays and its manufacture
Inventor: MIMURA HIDENORI
IPC: C03C3/32
Filed: 1982-12-23
Abstract: PURPOSE:To manufacture an optical fiber for infrared rays with a small loss due to scattering by coating a core of ZrF4 glass having a specified composition with a layer of fluoride glass having a specified composition and by carrying out drawing at the m.p. of the core or above. CONSTITUTION:ZrF4 glass 2 having a composition consisting of, by mole, 50- 70% ZrF4, 25-40% BaF2, 0-10% LnF3 (Ln is Y or a rare earth element), 0- 8% AlF3 and 0-8% one or more among LiF, NaF and PbF2 and fluoride glass 1 consisting of 25-50% AlF3, 30-60% one or more among BaF2, SrF2, CaF2 and MgF2, 0-25% LnF3 (Ln is Y or a rare earth element) and 0-10% one or more among PbF2, LiF and NaF are put in a crucible 5 so that a core of the glass 2 is coated with a layer of the glass 1, and they are heated with a heater 6 to the m.p. of the core 2 or above at which the layer 1 shows viscosity suitable for drawing. Drawing is then carried out, and the resulting fiber is wound around a winding drum 8 through a capstan 7.
Patent JP-S59118031-A (JP)
Inventor: SUNAGA SEIICHI
IPC: A01M3/00
Filed: 1982-12-23
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-H08136900-A (JP)
Title: Driving method for liquid crystal element
Inventor: KATAKURA KAZUNORI
IPC: G02F1/133
Filed: 1995-09-01
Abstract: PURPOSE: To make a driving circuit not to be complex by raising a frame frequency while extending the selection range (the driving margin) of a driving condition in which a satisfactory display is performed. CONSTITUTION: An information signal to be impressed on information electrodes includes a selection pulse having a pulse width ΔT, auxiliary pulses having pulse widths shorter than ΔT arranged before and after the selection pulse and a quiescent period having a pulse width shorter than ΔT arranged in between auxiliary pulses so that auxiliary pulses are not continued. Moreover, a scanning signal to be impressed on scanning electrodes includes the selection pulse having the pulse width ΔT, an erasing pulse arranged just before the selection pulse and the auxiliary pulse having the pulse width shorter than ΔT arranged just after the selection pulse and then a liquid crystal display element is driven by using these signals.
Patent JP-2000063112-A (JP)
Title: Production of monolayer carbon nanotube
Inventor: IIJIMA SUMIO
IPC: B82B3/00
Filed: 1998-07-25
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently obtain homogeneous single-layer carbon nanotubes through a simple method by irradiating the carbon target containing a small amount of metal with a high-power carbon dioxide gas laser to effect the carbon gas laser evaporation in an inert gas atmosphere. SOLUTION: In this production, the carbon target substance and the atmospheric inert gas do not need to be heated. As an inert gas, are cited Ar, He or a variety of other gases, The carbon target substance may contain a small amount of metal as a catalyst, for example, graphite containing Fe, Co, Ni, Pt, Pd, Rh or the like, and is placed in a vessel. The gas pressure in the vessel caused by introduction of the inert gas is preferably set to, for example, 104-105 Pa. The high-pressure CO2 gas laser beam is desirably a continuous wave laser with an output power of 800-1,500 Watts. The laser beam can be irradiated almost at the rectangle to the target surface or at an angle less than 90 degree.
Patent JP-S6283577-A (JP)
Inventor: FUKUMORI KENICHI
IPC: F16L1/00
Filed: 1985-10-09
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-S60117980-A (JP)
Title: Method and device for video information processing
Inventor: YAMAGUCHI SHINICHI
IPC: H04N5/208
Filed: 1983-11-30
Abstract: PURPOSE:To improve the insufficient image resolution of a luminance signal and to increase the band of the luminance signal up to the critical resolution, by setting color, filters in a specific array and using the horizontal and vertical three- picture element outputs to obtain the luminance signal. CONSTITUTION:When a color filter is noticed, an array of color filters is set so that the synthetic spectrum characteristics obtained by three color filters adjacent horizontally and other three color filters adjacent vertically are equal to the spectrum characteristics corresponding to the luminance signal respectively. Then the luminance signal component YH having high image resolution in the horizontal direction obtained from the signal given from an image pickup element by means of the vertical correlation is synthesized with the luminance signal component YV having high image resolution in the vertical direction obtained by means of the horizontal correlation. In other words, the video signal TVP is processed by a circuit 84 which obtains a high frequency band of the luminance signal from addition of vertical three-picture element outputs as well as a circuit 85 which obtains a low frequency band of the luminance signal from addition of horizontal three-picture element outputs. The outputs of both circuits 84 and 85 are added by an adder 86 and then delivered to an output terminal 87 as a wide-band luminance signal Y.
Patent JP-H0775964-A (JP)
Title: Wafer polishing device
Inventor: SUEHIRO YOZABURO
IPC: B24B37/07
Filed: 1993-09-10
Abstract: PURPOSE:To eliminate the facors of wafer quality degradation caused by depression during polishing and caused due to a device at the time of controlling the rotating speed so as to allow wafers to be polished into constant thickness with a high accuracy in parallelism and flatness. CONSTITUTION:This wafer polishing device has an upper surface table 1 with aligning mechanism 8, a rotatory-driven lower surface table 2, a carrier 3 held in between, and carrier rotating mechanisms 5, 6. Plural dummy wafers 7 (SiC ceramics, for instance) serving as polishing resistant material are installed in the vicinity of wafers 4 fitted into the carrier 3, and the carrier rotating mechanism 5, 6 put the dummy wafers 7 in epicyclic motion in-line over the whole surface of the surface tables 1, 2 simultaneously with polishing of the wafers 4. At the final polishing time, the upper and lower surface tables 1, 2 are brought into close contact with plural dummy wafers 7. The spacing of the upper and lower surface tables 1, 2 can be thereby constrained to be parallel and constant. Wafers can be thereby polished into constant thickness with high accuracy in parallelism and flatness.
Patent JP-S61168378-A (JP)
Inventor: RIONERU PII ROPETSU
IPC: A63B23/12
Filed: 1985-10-09
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-S6467365-A (JP)
Title: Thermal printer
Inventor: ITAHARA KENICHI
IPC: B41J2/36
Filed: 1987-09-08
Abstract: PURPOSE:To enable high-speed and clear printing through flexible correspondence with printing conditions, without enlarging the scale of circuitry, by holding each printing bit data on a thermal head in a printing history holding circuit, sending data necessary for obtaining an optimum driving time for each dot to a microprocessor by a selecting circuit, and giving an instruction to a driving circuit to flow an electric current to heat generating elements in the head. CONSTITUTION:A microprocessor 1 operates according to a microprogram, and sends printing/non-printing data on each dot of a thermal head 5 to a printing history holding circuit 2. While the circuit 2 holds sequentially the printing bit data supplied from the processor 1, and gives an output to a history data selecting circuit 3. The circuit 3 selects data necessary for control of driving time on a dot basis, and sends the data to the processor 1. The processor 1 supplies a driving circuit with an ON/OFF timing for an internal circuit of the driving circuit 4 for obtaining an optimum driving time, and the circuit 4 turns ON/OFF the internal circuit according to the instruction from the processor 1, thereby flowing an electric current to the head 5, thereby the uniformity in the printing is maintained.
Patent JP-H0275258-A (JP)
Title: Automatic answering telephone set
Inventor: FUKUKAWA KEIICHI
IPC: H04M1/65
Filed: 1988-09-09
Abstract: PURPOSE:To grasp the outline of an input message and discriminate the value of the message in a short time by using a tape and an IC memory, recording a head of the opposite input message and reproducing it during tape rewinding. CONSTITUTION:A control signal is given to an IC memory recording circuit 12 and a recording/reproducing head 10 to bring them in the standby state, and when an input message from the opposite party in succession to a reply message and a signaling tone exists, they are operated and the content is recorded simultaneously in the IC memory 11 and on the tape. In this case, the head of the input message is recorded in the IC memory 11. The input message recorded on the tape and in the IC memory 11 is reproduced by a reproduction command, but the input message recorded in the IC memory 11 is implemented during tape rewinding with priority. Thus, the outline of an input message is grasped and the value of the message is discriminated in a short time.
Patent JP-S60119827-A (JP)
Title: Adjustment of height of foundation
Inventor: KUROYANAGI NOBUYUKI
IPC: E02D27/48
Filed: 1983-11-30
Abstract: PURPOSE:To improve the efficiency and accuracy of height adjustment by a method in which a pile is driven into a pit excavated to the side and bottom of a foundation, and a jack is set on the arm of a support metal fitted on the head of the pile to lift up the bottom of the foundation. CONSTITUTION:A pit 3 is excavated in the side of a foundation 2, and a pile 4 is driven into the pit 3. A support metal 5 with an arm 6 is fitted on the upper end of the pile 4. The support metal 5 is inserted into a hole excavated from the pit 3 till the bottom 2a of the foundation 2, and the end of the arm 6 is positioned below the bottom 2a of the foundation. A jack 9 is set between the end of the arm 6 and the foundation bottom 2a to lift up the foundation 2. The adjustment of the height of the foundation 2 can thus be made with good efficiency and with a high accuracy.
Patent JP-H0776722-A (JP)
Title: Production of martensitic stainless steel excellent in sulfide cracking resistance
Inventor: SAKAMOTO TOSHIHARU
IPC: C22C38/40
Filed: 1993-09-10
Abstract: PURPOSE:To produce inexpensive martensitic stainless steel excellent in sulfide cracking resistance by subjecting steel having a specified compsn. consisting of C, Si, Mn, P, S, Cr, Ni and iron and having a structure consisting essentially of martensite to specified heat treatment. CONSTITUTION:Steel having a compsn. contg., by weight, 0.1 to 0.3% C, <1.0% Si, 0.1 to 1.0% Mn, <0.02% P, <0.01% S, 11 to 14% Cr and <0.5% Ni, furthermore contg., at need, 0.01 to 0.1% N, moreover contg. respectively 0.001 to 0.3% of one or more kinds Ca, Mg and rare earth metals, and the balance substantial iron and having a structure consisting essentially of martensite is subjected to hot working A into each shape. After that, if required, this steel is heated to the AC3 or above, is subjected to normalizing treatment, is thereafter heated to the AC3 to AC1, is subjected to two phase region heat treatment C and is subsequently cooled to the Ms point or below. After that, the steel is furthermore heated to the AC1 or below, is subjected to tempering treatment D and is thereafter cooled to ordinary temp.
Patent JP-S63132104-A (JP)
Inventor: ANDORIYUU SHIMON KAREIIYAADO
IPC: G01B5/14
Filed: 1987-09-09
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-2000028881-A (JP)
Title: Termination part of optical cable
Inventor: NISHINO RYUICHI
IPC: G02B6/44
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To make it possible to make the number of parts smaller than heretofore and a cost lower by integral molding. SOLUTION: Short-length optical fiber-cords 40 mounted with optical connectors 18 at their front ends are respectively fusion spliced to respective branched optical fibers 16 multiple fiber ribbon 14. Fusion spliced parts 43 are held by sheet members and are laminated by thermal adhesion by each fiber ribbon 14. All the laminated parts 46 and the peripheries of the optical cable ends are integrally molded by a resin 50. The termination part formed in the manner described above is made smaller in the number of parts and made lower in the cost than heretofore.
Patent JP-S61105565-A (JP)
Title: Rotary developing device
Inventor: ONO AKIO
IPC: G03G15/08
Filed: 1984-10-30
Abstract: PURPOSE:To make good development possible by providing a developing unit positioning means, which holds the distance between a developing unit in a developing position and a body to be developed in a prescribed value, to set accurately the distance between them. CONSTITUTION:A developing roll positioning cam 520 is arranged in a slip preventing member 500. The cam 520 is formed in one end of a cam lever 521 attached freely shakably around a shaft 522, and a spring 523 is connected to the other end of a cam lever 521 to energize the cam 520 toward an inside peripheral surface 500b of the slip preventing member 520. Sleeve rolls 170a and 170b for ensuring the gap between a drum 1 and a developing sleeve 132 are supported rotatably in both end parts of a developing roll 130. Since sleeve rolls 170a and 170b are brought into contact with the photosensitive drum 1 surely, the distance between the drum 1 and the developing roll 130 is set accurately.
Patent JP-S59122699-A (JP)
Inventor: MORI KOUICHI
IPC: E21D9/08
Filed: 1982-12-27
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-H1069839-A (JP)
Title: Switching device
Inventor: KYODA TATSUO
IPC: H01H23/16
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce the numbers of part items and assembling processes. SOLUTION: A slider 7 comprises a body 70, plate spring type movable contacts 71, 72 and plate springs 73, 74 (for an operation click-sense granting mechanism) into one unit. As a result, the numbers of parts and assembling processes are reduced, compared with a conventional switching device which has a slider, plate spring type movable contacts, compression coil springs (for an operation click-sense granting mechanism) and a ball (for an operation click- sense granting mechanism) in separate units.
Patent JP-S59118382-A (JP)
Inventor: YAMAMOTO KIKUO
IPC: B25G1/00
Filed: 1982-12-27
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-S59120584-A (JP)
Inventor: OKADA SHINSUKE
IPC: B60N2/90
Filed: 1982-12-27
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-H0389760-A (JP)
Title: Communication terminal equipment and communication system
Inventor: MAEKAWA YOSHITO
IPC: H04M11/00
Filed: 1989-09-01
Abstract: PURPOSE:To easily prevent the abuse of incoming call charging by a third person, and to prevent the generation of charging unexpected to an incoming side by controlling the call incoming charging to the acceptance of the incoming call for which the incoming call charging is designated by identification information. CONSTITUTION:Communication terminals 100-1, 100-2 are provided with a central control unit 1 and a communication control part 2 respectively, and the central control unit 1 controls the whole of the terminal, and the communication control part 2 controls the whole of communication. Namely, the central control unit 1 is constituted of a CPU 11 to control the whole of the device, a ROM 12 and a RAM 13 to store a control program, etc., conforming to control procedure, and the central control unit 1 superintends and controls the whole of the device by the CPU 11 based on the program stored in the ROM 12. Thus, it sets a pass word for respective terminals 100-1, 100-2, and when an outgoing side desires to designate the incoming call charging, it originates a call by setting always the pass word of the incoming side, and besides, the incoming side accepts the incoming call of the incoming call charging only when the correct pass word is set in it. Thus, the generation of the charging unexpected to the incoming side can be prevented.
Patent JP-S6287606-A (JP)
Title: Evaporative cooling device
Inventor: KUBOTSUKA TAKAO
IPC: F01P7/14
Filed: 1985-10-11
Abstract: PURPOSE:To prevent an engine from being overheated by providing a refrigerant mixing means mixing the liquid refrigerant in a water jacket with the condenser side and a temperature detector detecting the refrigerant temperature in the water jacket. CONSTITUTION:An evaporative cooling device is mainly constituted of a water jacket 2, a condenser 3, a refrigerant feed pump,and a reservoir tank 21. A refrigerant mixing means is mainly constituted of a heater pump 30 and a refrigerant mixing passage 31 to mix the liquid refrigerant in the water jacket 2 with the condenser 3 side. A temperature detector 34 is arranged in the water jacket 2, and the refrigerant mixing means is operated when the cooling temperature in the water jacket 2 becomes higher than the predetermined boiling point. Accordingly, an engine can be reliably prevented from being overheated, and the condenser, refrigerant feed pump, etc. can be prevented. from being frozen in winter.
Patent JP-2000065238-A (JP)
Title: Valve operation machine with opening meter
Inventor: KITAMURA MASAAKI
IPC: F16K37/00
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To prevent an operator from misleading when a pointer is rotated to the forward direction with respect to the rotation of an input shaft. SOLUTION: This machine is equipped with an external gear 32 capable of being revolved around the shaft center of an input shaft while being meshed with an internal gear 31, and capable of being rotated around a shaft center to be off-centered, a carrier pin 35 loosely engaged with the pin hole 34 of the external gear 32 so as to be fixed to a sleeve receiving part 28, a pointer driving gear 37 which is fixed to the carrier pin 35, and is provided so as to be freely rotated around the shaft center of an input shaft 34, a pointer base 38 which is held around the shaft center of the input shaft 23 so as to be freely rotated, and a relay gear train part 43 which is interposed between the pointer driving gear 37 and the pointer base 38, and turns over the torque of the pointer driving gear 37 so as to transmit it to a pointer driving gear 39.
Patent JP-H0676097-A (JP)
Title: Bar code reader
Inventor: KOMIYA CHIKAKO
IPC: G06K7/10
Filed: 1992-08-26
Abstract: PURPOSE:To change the photographable range of a camera part by changing a distance between a bar code and the camera part, to maintain the illumination of the entire area of the photographable range by an illumination means uniformized at more than prescribed intensity regardless of the change of the distance and the photographable range and to surely read the bar code arranged in the photographable range. CONSTITUTION:The illumination means 32 for illuminating the bar code and the camera part 16 provided with an optical system 16 for reading bar code information from the bar code illuminated by the illumination means are mutually combined and selectively and freely movably supported by a strut between an upper position and a lower position. The plural LEDs 34 of the illumination means 32 are classified into two mutually electrically independent blocks B1 and B2 and are appropriately turned ON or OFF by the camera part 16 being arranged at the upper position and the lower position and illumination conditions for the bar code are switched.
Patent JP-H1054942-A (JP)
Title: Sealing agent for preparation
Inventor: MORIKAWA TOSHIYUKI
IPC: G02B21/34
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a sealing agent in which a safe and nonpolluting monoterpene is used and which shows improvement in the sealing efficiency such as fitting property and has good anticracking property after sealing by constituting the agent of a specified monoterpene compd., thermoplastic elastomer and adhesion-imparting resin. SOLUTION: This sealing agent consists of a monoterpene compd. selected from monoterpene compds. having <=1 double bond and monoterpene compds. having an aromatic ring, and a thermoplastic elastomer and adhesion-imparting resin. The monoterpene compds. having <=1 double bond (namely, terpene compds. having 10 carbon atoms) and monoterpene compds. having an aromatic ring are, for example, terpene aldehyde, terpene ketone and terpene hydrocarbons having an aromatic ring. These compds. are used as a solvent for the thermoplastic elastomer and the adhesion-imparting resin used as a fixing agent for a preparation. As for terpene hydrocarbons having <=1 double bond, for example, α-pinene and β-pinene can be used.
Patent JP-H1156709-A (JP)
Title: Floor brush for vacuum cleaner
Inventor: CHICHII KAZUO
IPC: A47L9/02
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To cause air to blow from an area near a blade by forming an air outlet near the blade. SOLUTION: An air sucked inside from an air intake 12 finds its way into a suction aperture in an air turbine 25 and then is blown out from an air outlet 24 passing through the interior of a shaft assemble 23a. In addition, a blade 23 (23a, 23b) comes into contact with a carpet by rotation of a rotary brush 23 (23a, 23b) to scrape away dust while coming the shags of the carpet apart. The air outlet 24 is formed near the blade 23b and besides, backward of a direction in which the blade 23b rotates, so that the air blown out of the air plenum 24 runs directly into the depth of the carpet whose shags are parted aside by the blade 23b. Consequently, the dust contained in the carpet is swirled up to be sucked into the body of the vacuum cleaner.