baber/WOPTO huggingface dataset:
Patent JP-S57159901-A (JP)
Title: Columnar engine
Inventor: HITOTSUYA YUKIO
IPC: F01C1/08
Filed: 1981-03-30
Abstract: PURPOSE:To simplify sealing structure and reduce vibration in operation, by obtaining a columnar engine whose rotor is shaped as a column and rotated to draw a regular circle. CONSTITUTION:A columnar rotor 4 is provided in a cylindrical rotor housing 1 and supported at cylindrical shafts 7, 8 on side plates 2, 3 at 4, 5. Seal plates 9, 10 are fitted on the outside surfaces of upper and lower parts of the rotor 4. A pair of arc-shaped recesses 11, 12 are provided on the rotor 4 inside between the seal plates 9, 10. The rotor 4 is provided with almost triangular exhaust passages 13, 14 dwonstream to the recesses 11, 12 and connected thereto through communication holes 15, 16. Operating members 15, 16 are pivotally coupled at 19, 20 to the recesses 11, 12 and cover them. The operating members 17, 18 are revolved with rollers 29 in a guide groove 33 to explode a compressed mixture in working chambers 34, 35 by spark plugs 38, 39 to produce motive power.
Patent JP-S58163112-A (JP)
Inventor: KISHI YUUZOU
IPC: H01H1/60
Filed: 1982-03-23
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-H11240523-A (JP)
Title: Fitting method of discrimination label
Inventor: MAEDA YUTAKA
IPC: B65C9/26
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To transmit the information excellent in the transmission reliability even when the kind of an object to be discriminated is different by fitting a discrimination label to the object to be discriminated so as to form a gap part between the object and the discrimination label to absorb the difference in the permittivity generated by the difference in material by the gap part. SOLUTION: A discrimination label 10 provided with an IC chip 12 to store the information of an object 20 to be discriminated and an antenna 14 to receive/transmit the information of the IC chip 12 between the IC chip and a receiver and a transmitter, is fitted through a cylindrical hollow article 24 of approximately square section in the plan view so as to form a gap part 22 between the object 20 to be discriminated and the discrimination label 10.  The difference in permittivity generated by the difference in material of a part to fit the discrimination label 10 of the object 20 to be discriminated is absorbed by the gap part 22, the frequency to be received/transmitted between the antenna 14 and the receiver and the transmitter is difficult to generate the deviation, and the information excellent in the transmission reliability can be transmitted even when the kind of the object 20 to be discriminated is different.
Patent JP-H05200698-A (JP)
Title: Press stamping method of composite foil
Inventor: WADA YASUHIRO
IPC: B26D7/10
Filed: 1991-03-12
Abstract: PURPOSE:To reduce the extension of resin in an inner layer as well as to check any extrusion of the resin from the cutting plane by performing a job for press stamping after regulating a temperature in a composite foil and checking the resin extension. CONSTITUTION:Composite foil is cooled in a cooling tank 1 before stamping. Cooling in this cooling tank 1 is performed by way of feeding the cooling tank 1 with a refrigerant stored in a refrigerant tank 2 via refrigerant feed pipe 3 after opening or closing a valve 4. A temperature in the cooling tank 1 is different according to a characteristic of the composite foil, therefore in order to secure a required temperature, it is regulated by properly changing the opening of the valve 4 and the refrigerant or the like being used. The composite foil cooled in the cooling tank 1 is set up in a specified position of a die mechanically locked to a press machine 5. At a time when a setup of the composite foil is finished, the press machine 5 is operated, thus stamping takes place.
Patent JP-H06257178-A (JP)
Title: Posture change detection mechanism for work device
Inventor: KATO YOSHIHIRO
IPC: E02F3/38
Filed: 1993-03-09
Abstract: PURPOSE:To reduce a load acting on a bearing for the protection thereof, even when a thrust force unexpectedly acts on a detector shaft, regarding a structure where the detector shaft connected with a potentiometer is journalled on the first boom section via the bearing for detecting relative rotation between the first and second boom sections. CONSTITUTION:A support boss 39 is formed on the first boom section 4a, and a detector shaft 41 with a potentiometer 37 is journalled to the boss 39 via a bearing 40. Constitution is so made that the bearing 40 and the shaft 41 as a whole are movable in the axial center direction of the shaft 41. Furthermore, a leaf spring 45 is laid between the bearing 40 and the inner dead end of the boss 39.
Patent JP-H10258230-A (JP)
Title: Desulfurization-type oil absorbent, oil absorbent and oil treating material as well as method for treating sulfur content in oil to be treated and method for treating oil to be treated
Inventor: KIN KISHIYUN
IPC: B01J20/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an oil absorbent which shows superb oil absorption and desulfurization effect, an oil treating material which can be easily recovered after treatment as well as a method for treating a sulfur content and a method for treating an oil to be treated. SOLUTION: Especially a desulfurization-type oil absorbent is obtained by blending a polymer with high oil absorption made up of bicycle [2.2.1]heptene-2 with a basic inorganic salt. In addition, an oil treating material is obtained which is served in a bag-like container made of a water-soluble material, especially, polyvinyl alcohol, containing the oil absorbent. The desulfurization-type oil absorbent contains especially, a blend of basic inorganic salts such as alkali metal and alkaline earth metal carbonates and hydroxide, so that noxious gases such as sulfur dioxide are not emitted into an environment at the time of incineration.  In addition, the wrapping container of the oil treating material is totally dissolved into water without fear that the water- insoluble solid constituent comprising constituent components of a wrapping container will be dispersed into water and precipitate and consequently to entail a secondary disaster.
Patent JP-S55138136-A (JP)
Title: Discriminator for number of input digit
Inventor: KUDOU MICHIO
IPC: G06F3/02
Filed: 1979-04-16
Abstract: PURPOSE: To reduce malfunctions by making sure of the number of input digits acoustically by counting the number of digits of every piece of numeric information input from a keyboard and then by sending an audio signal corresponding to the digits when the number of digits reaches a specific value.  
     CONSTITUTION: Data on the amount of money, etc., input from keyboard 1 are supplied to CPU2 and every time numeric information is input to register 31 of RAM3 provided in connection with CPU2, the number of digits of the amount data is stored in digit-number counter 32. Then, oscillator 5 generates repetitive pulses of a certain frequency, dividing circuit 6 dividing those pulses sends pulses as an audio signal to frequency selector circuit 7 corresponding to the specific number of digirs when the number of digits of the money amount data input from a ten key reaches the specific value, and circuit 7 selects the audio signal from divider 6 corresponding to a selective signal from CPU2 to send sound out from speaker 9. Consequently, malfunction can be reduced by confirming the number of input digits by the ears. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02227848-A (JP)
Title: Magneto-optical recording device
Inventor: OKAO KEIICHI
IPC: G11B11/10
Filed: 1989-02-28
Abstract: PURPOSE:To hold bias magnetic field intensity on a disk approximately a constant value against the surface wavy of a disk even when an electromagnet at a small winding number is set proximately to a magneto-optical disk by controlling a conductive quantity to the electromagnet according to the output signal of a magnetic field intensity detecting means. CONSTITUTION:The conductive quantity to the electromagnet is controlled according to the output signal of a magnetic field intensity detecting means 21 so as to fix the bias magnetic field intensity at a constant value. That is, the generating magnetic field of an electromagnet 4 is controlled so as to fix the bias magnetic field intensity at the position of an objective lens 7 at the constant value against the surface wavy of a magneto-optical disk 1. The objective lens 7 always holds a constant distance with respect to the recording surface of the magneto-optical disk 1 by a focusing servo 10. Consequently when the bias magnetic field intensity at the position is held to the constant value, the bias magnetic field intensity at an optical beam irradiated position on the disk 1 is held to the constant value as well. Thus even when the electromagnet 4 at the small winding number is set proximately to the magneto-optical disk 1 as a bias magnetic field generating source, the constant bias magnetic field intensity can be always obtained on the disk 1 regardless of the surface wavy of the disk.
Patent JP-H10225431-A (JP)
Title: Duct separation-type endoscope device
Inventor: AKIBA HARUO
IPC: A61B1/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent a liquid, etc., remaining in a duct from intruding to another duct by providing the device with a connecting part freely attachably/detachably connecting a main body side duct to a duct unit side duct, allowing the respective ducts at a main body side and a duct unit side to project from a wall surface and connecting the projecting ducts. SOLUTION: An electronic endoscope 10 is provided with an operating part 10c and a first cable 10D at the rear side of an inserting part and an air supply tube and a water supply tube are arranged inside a main body so as to line up with a suction tube 17A. In this case, a duct unit 21 consisting of a support part 21A and the second cable 21B for connecting to a solenoid valve unit is freely attachably/detachably disposed in the rear end part E of the operating part 10C and the suction tube 17B, the air supply tube 18B and the water supply tube 19B, which are connected to the respective ducts at an operating part 10C side, are arranged inside the duct unit 21.  Then, the respective ducts 17A-19B project from the wall surface and are fitted in the connecting part so that the duct unit 21 can be treated by separation from the main body side and cleaning and disinfecting, etc., are easily executed.
Patent JP-H03253515-A (JP)
Title: Stable production of dual oriented electric steel sheet having high magnetic flux density
Inventor: SUGA YOZO
IPC: C22C38/00
Filed: 1990-03-01
Abstract: PURPOSE:To stably produce the dual oriented electric steel sheet having high magnetization characteristics by specifying the angle of the rolling direction of the final cold rolling at the time of subjecting a silicon steel sheet contg. a specific ratio of Si to cross cold rolling. CONSTITUTION:The silicon consisting of 1.8wt.% Si and the balance Fe and unavoidable impurities is subjected to the cold rolling by applying 40 to 80% draft thereto. Further, the steel sheet is subjected to the cold rolling to apply 30 to 70% draft thereto in the direction intersecting with this cold rolling direction, then to the final annealing in a temp. region of 900 to 1200 deg.C, by which the dual oriented electrical steel sheet is produced. The steel sheet is subjected to the cold rolling at 40 to 80% draft in one direction in this cross cold rolling of this time and is thereafter subjected to the final cold rolling at 30 to 70% draft in the direction where the angle formed by the direction perpendicular to this cold rolling direction is within a 4 to 17 deg.. The dual oriented electric steel sheet having a high degree of orientational accumulation in {100} <001> is stably cold. on an industrial scale.
Patent JP-H03250599-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1990-02-28
Abstract: PURPOSE:To lower loss and widen the control range by controlling the time constant of time constant circuits connected to control terminals of switching devices respectively in series by a level shifting means to agree the potential difference. CONSTITUTION:At the starting time, a capacitor 52 is charged with d.c. current of a d.c. power source 21, a SSS54 is broken-over turn a transistor 24 on, and after that, transistors 24, 23 are reciprocally turned on and off by a transformer 27 and time constant circuits 43, 31 to induce high frequency a.c. and light a discharge lamp 60. At the time of output control of a half-bridge-type inverter 22, the voltage of a variable voltage power source 62 is changed to convert it into pulse width signals by a V-PWM conversion circuit 63, the potential differences to be applied to each time constant are made same by a level shifting circuit 38, FET 33, 45 are turned on according to the pulse width signals, the on-time of the transistors 23, 24 is changed by controlling the electric charge to be charged in capacitors 32, 44, and the output of the inverter 22 is changed.
Patent JP-H05219618-A (JP)
Title: Wire end gripper
Inventor: AOKI MASARU
IPC: H02G1/02
Filed: 1992-02-03
Abstract: PURPOSE:To make it possible to grip both a wire net applied on a wire and the steel core wire of a cable simultaneously in order to enhance tensile strength when the cable is connected, at the end thereof, with a pulling wire in the laying work of aluminum conductor steel reinforced(ACSR) cable. CONSTITUTION:A wedge 2 is inserted into an anchor metal 1 having tapered hole in order to anchor a steel core wire K. A threaded ring 3 is screwed onto the anchor metal 1 and a guide ring 4 is applied thereon. The guide ring 4 is provided with a plurality of holes for anchoring a wire net N at the linear end part S thereof. When the threaded ring is screwed farther, the wire net is stretched. Subsequently, the wedge 2 is driven.
Patent JP-S59192396-A (JP)
Inventor: OKAZAKI SHIZUO
IPC: D06F29/00
Filed: 1984-03-12
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-S52131495-A (JP)
Title: Liquid crystal display unit
Inventor: KANEZAKI MIKIO
IPC: C09K19/56
Filed: 1976-04-28
Abstract: PURPOSE:To give brilliancy to the display by causing light dispersion due to ion travelling. For this purpose, the ion additive is added to the twisted FE-type nematic liquid crystal.
Patent JP-S63218410-A (JP)
Title: Conveying strap and printer installed therewith
Inventor: UCHIDA HARUO
IPC: B65G7/12
Filed: 1987-03-03
Abstract: PURPOSE:To facilitate conveyance and usability by providing a length adjustable shouldering part and a displacement restraining part for restraining the displace ment of the displaceable members of a device body in a conveying strap which is installed on said device body for conveyance. CONSTITUTION:Hooks 8k, 8l are hooked on the fixing parts of a device body 1 and an 8g is pulled to retain the device 1 by means of a restraining part 8h. Thereby, the displacement of displaceable members, such as, a paper feeding tray 3, a movable original paper table 2, etc. is restrained. And, a strap 8m and a shouldering part 8n are installed on support boards 4, 5 provided on a body 1 via metal fittings 8a, 8b and the length of the 8n is adjusted to convey a device on a person's shoulder. This structure facilitates conveyance and usabili ty.
Patent JP-S62204649-A (JP)
Title: Information transmission system
Inventor: MATSUI HIROTOSHI
IPC: H04M1/27
Filed: 1986-03-05
Abstract: PURPOSE:To simplify the required operation by using a telephone number from the information of a name card or processed information so as to apply automatic dialing thereby sending the information. CONSTITUTION:When the information is called, whether or not the information includes a telephone number is discriminated by a CPU 1, and when the telephone number is included, after the telephone number is stored, the number is displayed on a CRT 19. In designating the telephone number, the CPU 1 calls the designated telephone number to apply the automatic dial. When the line is connected, document or picture information is called, stored in an image memory 15 and the information is sent by a transmission control circuit 22.
Patent JP-S57161689-A (JP)
Title: Sound reporting device
Inventor: TAWARA IWAO
IPC: G04F5/02
Filed: 1981-03-31
Abstract: PURPOSE:To obtain the stable sound reporting device by which a running time can be measured as a stopwatch in a simple constitution, by generating pace sound through a pace selecting counter, wherein the pace can be freely set, and the like, in response to a starting command of time measuring. CONSTITUTION:An FF46 is set in response to the starting command for stopwatch operation, and AND gate 43 and 56 are opened. Then a time measuring counter 44 starts the measuring of the running time, and displays the time through a gate circuit G7. The pace signal is outputted from a gate 56. The frequency of said signal is selected by a decoder 55, a pace signal selecting circuit 42, and the like, in response to the preset content of a pace selecting counter 48 wherein the pace is freely set, via a setting switch and the like. Thus the pace sound reporting is performed. Therefore, the running time can be measured by the simple constitution as a stopwatch without a volume resistor and the like, and the pace sound reporting device, which is stably operated even though temperature is changed, is obtained.
Patent JP-H02226918-A (JP)
Title: Electronic bulletin board system using spread spectrum system modem
Inventor: SAITO AKIRA
IPC: G06Q50/00
Filed: 1989-02-28
Abstract: PURPOSE:To eliminate the need for new installation of a communication line or building of a local area network by connecting plural terminal equipments and a hot computer to an indoor distribution wire via a spectrum expansion MODEM and an attenuation means. CONSTITUTION:When the operator of a message input terminal equipment 15-2 operates a keyboard and inputs a message data, an SS MODEM interface 12-5 modulates the message data to obtain a signal of spread spectrum. The signal is supplied to a lighting line 10 via an SS MODEM interface 12-4 and an attenuator 11-2, and fed to an attenuator 11-1 through the lighting line 10. Moreover, the signal is received from the SS MODEM interface 12-4 through SS MODEM interfaces 12-1-12-3. Since the existing indoor distribution line is used as the transmission line in this way, it is not required to install a new transmission line or a local area network.
Patent JP-S61208056-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA KATSUMASA
IPC: G03G5/08
Filed: 1985-03-13
Abstract: PURPOSE:To prevent deterioration due to corona discharge against application of corona discharge by forming on an amorphous silicon photosensitive layer a protective layer made of diamond carbon or diamond-like carbon composed essentially of carbon and hydrogen. CONSTITUTION:The electrophotographic sensitive body is formed by laminating on a conductive substrate the amorphous silicon photosensitive layer and the protective layer made of diamond carbon or diamond-like carbon composed essentially of C and H. It is important to satisfy the following relation: 0.007<=alpha/d<=0.15 where alpha is the absorbance of IR absorption spectra at 2,920cm<-1> of the diamond-like carbon layer for forming the protective layer, and d is the thickness of the protective layer. When this ratio alpha/d is below 0.07, the electric resistivity of the protective layer lowers and surface potential cannot be enhanced, and when above 0.15, corona deterioration is caused by the repeti tion of corona application and abrasion, and extension of life is made impossible.
Patent JP-S51123662-A (JP)
Title: A device which discharges a certain fixed volume of such items like dr ainage sands and screen residue, etc.
Inventor: MAEZAWA KEIJI
IPC: G01G11/00
Filed: 1975-04-21
Abstract: PURPOSE:To efficiently dispose such items like drainage sands, etc., by preparing storage hoppers of a certain fixed capacity so as to load the truck with the item of a certain volume which is compatible in loading capacity of the truck. Also it must be so designed that the truck will be able to be stationed under the hopper.
Patent JP-S58165123-A (JP)
Title: Automatic controller of incidental equipment for computer room
Inventor: YAGI SHIGERU
IPC: G06F1/30
Filed: 1982-03-25
Abstract: PURPOSE:To protect quickly and properly a system and an attachment device against various environmental abnormalities, by controlling an output circuit directly without the intervention of a computer by the control signal of a signal converting part. CONSTITUTION:Temperature sensors 1a-1c are connected together with other sensors to a malfunction detecting part 3 through a sensor disconnecting part 2. When discriminating the occurrence of an abnormality, the detecting part 3 drives a display and alarm part 4 to report it and sends a signal indicating the occurrence of the abnormality to a signal converting part 6. The signal converted by the converting part 6 is given to an operating setting part 7, and the setting part 7 outputs a proper control signal to a signal converting part 8 in accordance with a program set preliminarily in the circuit. The converting part 8 converts the given signal to a form which can be accepted by a computer 9, and this converted signal is outputted to the computer 9. The control signal from the computer 9 is applied to an output circuit 11 through a signal converting part 10. The circuit 11 is connected directly to the converting part 8, and the circuit 11 is controlled directly by the output of the converting part 8 in case of emergency.
Patent JP-H03252967-A (JP)
Title: Information recording disk recording and reproducing device
Inventor: MORI TAKAAKI
IPC: G11B20/18
Filed: 1990-02-28
Abstract: PURPOSE:To immediately start the read/write and an error processing operation even when one track is jumped in an optional sector by providing a predictive address generating circuit and a condition deciding part for deciding the coincidence/ noncoincidence between a predictive address and an operation address and for controlling a modulation/demodulation circuit in accordance with this deciding result. CONSTITUTION:This device is provided with a kick register 11 for setting kick information, a command register 12 for setting which operation should perform recording, reproducing or erasing and an operation address register 13 for setting track and sector addresses for performing these operations, all of the registers being operated by a system controller 10. Then, the modulation/demodulation circuit 6 and a mechanical system control device 5 are controlled by a sequencer 18 based on setting contents of these registers, address information and address error information of a detecting address register 9 and a reliability flag of a reliability flag generating circuit 19 and the predictive address of the predictive address generating circuit 20. By this method, even when one track is jumped in an optional sector, the read/write and the error processing operation are feasible.