baber/WOPTO huggingface dataset:
Patent JP-H08138493-A (JP)
Title: Detection switch
Inventor: MYOJIN TOMOSHI
IPC: H01H21/02
Filed: 1994-11-14
Abstract: PURPOSE: To have good productivity and reduce cost as well as improving switching perfromance, by making a cover fittingly-attached to a base on such a condition that a contct spring piece and a detection lever are interposed between the base and the cover. CONSTITUTION: A switch is composed of only 4 parts of a base 1, a cover 2, a contact spring piece 3, and a detection lever 4. The cover 2 is fittingly- attached to the base 1 on such a condition that the contact spring 3 and the lever 4 are interposed between the base 1 and the cover 2. On this occasion, the base part 6 of the spring piece 3 is formed into semicircle shape and the part 6 is pivoted on a supporting part 7 formed between a supporting projected part 7a of the base 1 and a supporting recessed part 7b of the cover 2 in a freely rotatable condition. Thus, the part 6 can be slightly rotated during the composition of switch for making the cover 2 fittedly-attached to the base 1 and during push-inflection and elastic restoring of a longer piece (A) and a shorter piece (B) of the spring piece 3 due to the rotation of the lever 4.  Therefore, pressure contact position of pieces (A), (B) and the longer piece receiving part and the shorther piece receiving part do not move at all, thereby the switch preformance can be improved.
Patent JP-H06127732-A (JP)
Title: Paper feeding roller and manufacture thereof
Inventor: SHIYOUBU TETSUO
IPC: B65H5/06
Filed: 1992-10-16
Abstract: PURPOSE:To provide a paper feeding roller with which the excellent feeding precision can be obtained also for an OHP film, besides a regular paper sheet, and a manufacturing method. CONSTITUTION:The outer peripheral surface 13 of a metal cylindrical body 11 is roughly formed, and resists 14 are formed into dot form, and the cylindrical body 11 is immersed into a corrosive solution N, and etching treatment is carried out. Then, the unevenness due to the roughness of the worked surface in the initial state is formed at the top part of a projection 15, and the biting to an OHP film is improved.
Patent JP-H08156750-A (JP)
Title: Vehicle washing device
Inventor: HIRAMATSU MASAHIKO
IPC: B60S3/04
Filed: 1994-12-08
Abstract: PURPOSE: To eliminate the need to tension a wire on the ground surface between both end parts of the reciprocating stroke of a washer, and thereby prevent the wire from becoming an obstruction to traffic when the washer is not used by engaging impeller members with crosspiece members of a drainage ditch formed below the ground surface to reciprocate the washer. CONSTITUTION: When a vehicle washing device is used, a vehicle V, such as a truck is first installed above a drainage ditch 40 formed below the ground surface F. Next, while impeller members 20 installed on a washer 10 are rotated, the respective impeller members are engaged with respective crosspiece members 55 of the drainage ditch 40 to reciprocate the washer 10 along the drainage ditch 40. Further, wash water from respective jet members 26 is jetted upward to wash the undersurface of the vehicle V. Simultaneously, the respective jet members 26 are reciprocated by cylinders to evenly perform uniform washing. Thereafter, the wash water is allowed to flow into the drainage ditch 40 through a cover member 50, and discharged to the outside. Thus, the drainage ditch 40 is prevented from becoming an obstruction to traffic to ensure the safety.
Patent JP-H06131619-A (JP)
Title: Device for reading magnetic card
Inventor: OSUMI MASAHARU
IPC: G06K17/00
Filed: 1992-10-16
Abstract: PURPOSE:To eliminate a reproducing error in data by providing plural reproducing circuits and a regenerative signal switching means and switching the regenerative signal based on the amplitude level of a read signal outputted from a magnetic head by the switching means. CONSTITUTION:Digital conversion of 1/0 at the change point of the slope of a differential signal is executed through amplifiers 14, differential circuits 15 and zero cross comparators 16 of respective reproducing circuits 13a, 13b, 13c when the data in a magnetic card 11 is read by the magnetic head 10. On the other hand, as to a signal inputted to a peak hold circuit 20 through an amplifier 18 and a zero cross comparator 19, the held signal is compared with a set level and the signal for selecting the reproducing circuit corresponding to the held signal level is inputted to a signal switching circuit 17. In the circuit 17, the regenerative signal PWM signal is outputted by selecting a circuit among the circuits 13a, 13b, 13c most fittable for the gain of the amplifiers 14... with respect to the amplitude level of the read signal outputted from the head 10 with a selection signal.
Patent JP-H09125261-A (JP)
Title: Production of ornament
Inventor: NAKAYAMA TSURUO
IPC: C25D11/20
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To add an antislipping function to the holding part, etc., of a writing material by anodizing a patterned substrate as an anode and then forming an electroplating film. SOLUTION: A substrate 1 consists of such a metal as iron, brass and copper. A pattern 2 is formed on the substrate 1 with a conductive ink by screen printing. The conductive ink is prepared by dispersing a conductive grain in a binder resin. The binder resin which is not swollen or released is used. An electric potential is impressed with the substrate as an anode to anodize the substrate on which the pattern 2 consisting of the conductive ink layer is formed. A plating film 3 is then formed by electroplating. Consequently, a relieflike appearance is easily obtained.
Patent JP-2000132207-A (JP)
Title: Cycle time setting system
Inventor: SHIRATO TAKUYA
IPC: G05B19/05
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To make a work for manually resetting an optimal cycle time unnecessary by automatically detecting an execution cycle time in preparing a control program, automatically calculating and setting the optimal cycle time from the detected cycle time. SOLUTION: A control program prepared by a control program preparation/ edition device 101 such as a personal computer is executed by a programmable controller (PLC). Then, a cycle time of a time interval set value between two run time cycles is calculated by subtracting a time when the operation is started from a time when a control program finishes operating by a cycle time detection part 104 of the PLC 102. On the basis of the cycle time, a cycle time is calculated anew at a cycle time calculating part 106, the calculated cycle time is set as an optimal cycle time anew at a cycle time setting part 107.
Patent JP-H11138791-A (JP)
Title: Method and apparatus for forming image
Inventor: KURAMOTO SHINICHI
IPC: B41M5/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which a recording liquid can be used over a wide viscosity range, a recording dot can be formed with high accuracy at low energy and a high quality image can be obtained at high speed while reducing blur of recording dot. SOLUTION: A recording liquid in a recording liquid chamber 21 is pressurized constantly. When recording is not conducted, a shutter 23 is closed to prevent flow-out and dry-up of recording liquid. At the time of recording, the shutter 23 is opened through a shutter drive section 3 depending on the image information and a push-out opening 22 is opened. The recording liquid is subjected to pressing force and pushed out through the push-out opening 22. After the forward end of the recording liquid thus pushed out adheres to an image support disposed oppositely thereto, the shutter 23 is closed through the shutter drive section 3. Consequently, the recording liquid flowing out continuously through the push-out opening 22 is cut off and a drop recording liquid is formed on the image support without threading.
Patent JP-H10142353-A (JP)
Title: Raindrop detection method
Inventor: AMAGASA TOSHIYUKI
IPC: B60S1/08
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a raindrop detection method capable of exactly and quantitatively detecting amount of adhering raindrop by avoiding the effects of passing wiper blade without adding any new parts. SOLUTION: A raindrop detection region 17 set on a wind shield glass 1 of a vehicle provided with a wiper is recognized by separating into a specified number of blocks. An image data obtained by photographing the raindrops in the raindrop detection region 17 is fetched for a specified time interval (T1 ) exceeding the time for passing the wiper of at least one block in the case the longest time is necessary for wiping one return of wiper. Form the fetched image data, the existence of raindrop in the raindrop detection region 17 is detected.
Patent JP-H06147073-A (JP)
Title: Internal combustion engine controller
Inventor: FUKUI WATARU
IPC: F02P5/15
Filed: 1992-11-16
Abstract: PURPOSE:To prevent a high level electrical noise and leak damage due to a request voltage rise in a spark plug from occurring. CONSTITUTION:This engine controller is provided with an angular signal generating means 1 generating an angular signal T conformed to each specified reference position of plural cylinders according to engine speed, various sensors 2 detecting an engine driving state D, an injector 5 for spraying fuel to each cylinder, an ignition coil 6 for producing a complete combustion to each cylinder, and a control means 4A generating a fuel injection signal J to the injector and an ignition signal Q to the ignition coil on the basis of the angular signal and the driving state. This control means controls the request voltage of a spark plug by way of setting an ignition signal to a cylinder, where a fuel injection signal is stopped, so as to become ignition timing different as long as a period of time equivalent to a specified crank angle rather than a top dead center.
Patent JP-H07163074-A (JP)
Title: Stator winding of multi-phase rotary machine
Inventor: NOGUCHI HIROYUKI
IPC: H02K3/28
Filed: 1993-12-06
Abstract: PURPOSE:To provide a method of winding the stator of a multi-phase rotary machine for alleviating a load sharing and improving workability at the time of inserting a wave-winding coil of each phase into a slot of the stator core. CONSTITUTION:As a method of winding the stator of a 3-phase rotary machine where the wave-winding coils 4, 5, 6, of respective phases are inserted into each slot 3 of a stator core 2, the conductors (wires) constituting the coils 4, 5, 6 of respective phases are divided almost equally into three fluxes to form split flux coils 4a, 4b, 4c, 5a, 5b, 5c, 6a, 6b, 6c. The split flux coils of respective phases are sequentially inserted (4a-5a-6a-4b-5b-6b-4c-5c-6c) into the corresponding to slot 3.
Patent JP-H01147979-A (JP)
Title: Video signal processor
Inventor: OWASHI HITOAKI
IPC: H04N5/93
Filed: 1987-12-04
Abstract: PURPOSE:To eliminate the discontinuity of a pattern at skewless search by writing a video signal in a main memory via a buffer memory at write of a video signal and reading a data of an optional address from the main memory at readout. CONSTITUTION:A write control circuit 42, based on a rotation phase signal, counts a field number of a reproducing signal and writes the signal via the buffer memory 21, in a main memory 22 intermittently for each optional field. At readout, the signal is read continuously from the main memory 22. Thus, the field signal stored in the main memory 22 is read repetitively in the field not writing any signal. Thus, even with a fast search speed at high speed reproduction, since the picture is visible longer for each one scene, the content is surely grasped and the visual stability is increased.
Patent JP-S63158277-A (JP)
Title: Ticket issuing method
Inventor: SUGAWARA HISAO
IPC: B41J11/66
Filed: 1986-12-22
Abstract: PURPOSE:To permit printing on even a tip portion of a paper by a method in which printing is made on the tip portion of next ticket by printer after the completion of printing for one ticket and before cutting the paper of the printed ticket. CONSTITUTION:A rolled paper 1 is set, and the first serial number is printed on 2A. The paper ahead the printed ticket portion is cut for waiting for printing data, and when printing data are given, printing is made on 2B on the basis of printing data for the ticket with the first serial number while line-feeding is effected as needed. After the printing, one (1) is added to the serial number, and the serial number is printed on the next ticket. After the printing, the paper is fed to a cutting position and cut off for waiting for printing data. The processes are repeated thereafter. In issuing previous tickets, a serial number which should be printed necessarily on the tip portion of a ticket is printed before cutting the previous ticket. Therefore, printing can be made even on the tip of paper without making the control of paper transport mechanism complicated.
Patent JP-H01262839-A (JP)
Title: Frequency dividing multiplex type blood component monitor apparatus and method
Inventor: ERITSUKU ENU JIYONSON
IPC: A61B5/145
Filed: 1988-12-02
Abstract: PURPOSE: To provide a frequency divided multiplex type blood component monitor, making possible to monitor the level of an in vivo blood component by composing so that a light having a plurality of wave-lengths is generated and the generated light is irradiated to a body, and the light penetrated into the body is received, and more than one light detecting means indicating strength of light penetrated in provided. CONSTITUTION: Device comprises a clip 12 for putting on a patient's fingers, a frequency generator of transmitting wave 24, drive 26 of red color light-emitting diode (LED) 8. The red color LED 18 is driven so as to continuously irradiate a red color light under a luminous intensity to be changed in a range of a first frequency of transmitting wave. On the other hand, a frequency generator of transmitting wave 28, a drive 30 of LED for information retrieval(IR) and an LED 20 for emitting IR are driven so as to continuously irradiate ultraviolet rays under a predetermined luminous intensity to be changed in a range of a second frequency of transmitting wave. A microprocessor 74 is composed of receiving various digital voltages from a digital/analogue(D/A) convertor, thus an oxygen level in a patient's blood is determined from these digital voltage values.
Patent JP-H01186772-A (JP)
Title: Electric coupler
Inventor: RICHIYAADO AREN NERUSON
IPC: H01R13/502
Filed: 1988-12-02
Abstract: PURPOSE: To provide a coupler for holding terminals of a modular plug in a specific row in a housing, by making a web section to contain terminals and to set plural terminals in a specific row, and by maintaining terminals at given positions in a first and a second housing materials. CONSTITUTION: A terminal subassembly 120 including elastic materials 128, 134 which are bent in opposite directions each other is inserted into a first housing material 10 until height of a web integrated with the subassembly equal to that of collapse surface 32, and each of legs 124 is arranged in each of grooves 34. When a second housing 70 is placed against the first housing material 10, the back surface 96 of the second housing 70 and the back surface of the first housing material 10 contact each other and the web 140 is held in the given position. Furthermore, each of wires 130 protruding from the web material 140 is arranged in plural grooves 90 which are separated and linked each other in order to form second group of elastic contacts.
Patent JP-H01191021-A (JP)
Title: Weight measuring apparatus
Inventor: ADORIAANUSU YOSEFUSU FUAN DE N
IPC: G01G17/08
Filed: 1988-12-01
Abstract: PURPOSE: To measure the weight of slaughtered animals being transported on a track by providing a movable member that stops the operation of the track tentatively during measurement, operates on a pressure converter for receiving a load due to weight, and cooperates with a controllable lock device. CONSTITUTION: A connection arm 70 whose lower side is connected to a connection rod 72 to be connected at each measurement with an element that receives a load due to the weight of an article to be measured such as a cattle corpse is fixed at the lower side of a bar 6. Force that a weight G affects is converted and transferred to a pressure signal converter 52 for generating an output signal for indicating weight. When an acceleration force that becomes a trouble during measurement is applied, a tilted arm 28 is locked before measurement by the excitation of an electromagnet 48. A reinforcing plate 34 is pulled toward the front of the electromagnet 48 and an entire measuring device is blocked. The excitation of the electromagnet 48 is eliminated by a proper signal when a target to be measured stops.
Patent JP-H022869-A (JP)
Title: Manufacture of improved amine-formaldehyde micro-capsule and photosensitive micro-capsule manufactured through said method
Inventor: II KEISU KORIAA
IPC: B41M5/165
Filed: 1988-12-02
Abstract: PURPOSE: To make a grain size fine and uniform by forming microcapsules having capsule walls formed by enwrapping emulsion particles of an oily core material with an amine-formaldehyde condense and separating these particles. CONSTITUTION: An emulsion of the oily core material is formed in a continuous aq. phase contg. methylated poly-galactonic acid and sulfonated polystyrene. The emulsion of the oily core material is enwrapped by the amine-formaldehyde condensate prepd. by the condensation polymn. of an amine and formaldehyde, by which the microcapsules having the separated capsule walls is formed. The amine described above is adequately urea or melamine and the polygalactonic acid is pectin, respectively. The formaldehyde condensate is adequately a melamine-formaldehyde resin.
Patent JP-H03173036-A (JP)
Title: Dispenser cathode
Inventor: TEI SHIYOUJIN
IPC: H01J1/142
Filed: 1990-11-09
Abstract: PURPOSE: To obtain a stable electron emitting characteristic even at a low temperature by forming an alloy thin film layer composed of scandium tungstate and W between an electron emitting substance and a porous metallic base body. CONSTITUTION: An alloy thin film layer composed of scandium tungstate and W is formed between an electron emitting substance and a porous metallic base body. A storage tank 3b and a sleeve 4b are formed of high melting point metal such as Mo and Ta, and the electron emitting substance 2b is a compression molding formed of barium calcium alminate, and the alloy thin film layer 6d is an alloy coating layer formed of scandium tungstate (Sc2 W3 O12 or Sc6 WO12 ) and W. Therefore, a stable and persistent thermoelectron can be emitted even at a low temperature through sufficient supply of scandium.
Patent JP-H06129318-A (JP)
Title: Intake device for motorcycle
Inventor: NARA KAZUHIRO
IPC: F02B75/16
Filed: 1992-10-19
Abstract: PURPOSE:To increase engine power and decrease intake noise by providing a large capacity intake chamber while utilizing a transmission case occupying relatively large space. CONSTITUTION:A unit swing engine 3 comprising an engine 8 and a transmission case 9 containing a power transmission mechanism for transmitting the power of the engine 8 to wheels integrated in a body is swingably provided on a body frame, and an air cleaner 20 is arranged in the vicinity of the periphery of the transmission case 9, and an air intake section 22 for sucking air into the air cleaner 20 and an exhaust section 23 for supplying this sucked air into the carburetor 19 of the engine 8 are provided. In addition, the middle part of the intake air passage 85 formed between the suction section 22 of the air cleaner 20 and the exhaust section 23 is communicated to the inside of the transmission case 9.
Patent JP-H05137788-A (JP)
Title: Ultrasonic nebulier
Inventor: UEDA HIROSHI
IPC: A61M15/00
Filed: 1991-11-21
Abstract: PURPOSE:To prevent the back flow of the atomized liquid drug of an atomizing chamber to an air system and to enable the early discovery of the back flow in spite of the generation of such back flow and the easy execution of maintenance. CONSTITUTION:The liquid drug LB for treatment is atomized in the atomizing chamber b by the energy of the ultrasonic transducer vibrator. The atomized liquid drug ML is sent from the atomizing chamber b to the patient by using the air taken in by an air source via bacterium removing filter 26 as a carrier. A force air sucking and discharging device (air pump) 30 having the air feed pressure higher than the respiration pressure of the patient is interposed as an air source into the air system between the water drop-withdrawing means 26 and the atomizing chamber b. A part of the air system is constituted of a transparent pipe 34 and this transparent pipe 34 is constituted freely attachably and detachably.
Patent JP-H08156479-A (JP)
Title: Photochromic pen
Inventor: SAKO NAOKI
IPC: C09D11/16
Filed: 1994-12-09
Abstract: PURPOSE: To obtain a photochromic pen having excellent lithography and drying characteristics by incorporating microcapsule enclosing spiro compound having photochromic properties in which hue is reversibly changed according to the intensity of a light as solution and composition made of liquid medium as ink component. CONSTITUTION: This photochromic pen comprises a small tube type nib of hard material mounted via a head shaft at the front part of an ink tank containing ink so that ink introduced to the rear end of the nib is guided to the nib by capillarity via the through hole of the nib. A microcapsule enclosing spiro compound having photochromic properties as solution and composition made of at least liquid medium as ink component are used. The dynamic viscosity of the component is preferably regulated to 1×10<-4> to 2×10<-3> m<2> s<-1> , and as the spiro compound, spiropyran, spirooxazine, etc., is used.
Patent JP-H03167220-A (JP)
Title: Production of polyamide of high degree of polymerization
Inventor: FUJITA TOSHIYA
IPC: C08G69/28
Filed: 1989-11-28
Abstract: PURPOSE:To produce a polyamide of a high degree of polymerization without causing much thermal deterioration by dissolving a prepolymer of a number-average mol.wt. below a specified value in a solvent by heating and removing water from the solution. CONSTITUTION:A polyamide of a high degree of polymerization is produced by dissolving a polymer having a number-average mol.wt. <=20000 and not converted into a polymer of a high degree of polymerization (hereinbelow referred to as a prepolymer) (e.g. a prepolymer of nylon 66) in a solvent (e.g. N-methyl-2-pyrrolidone) by heating and removing water from the solution. Examples of the process for removing water from the solution include a process comprising circulating the prepolymer solution through a molecular sieve having a strong dehydrative action at high temperatures and a process for removing water together with nitrogen by the use of distillation action, comprising bubbling a dry nitrogen gas into the solution under a reduced pressure. The thermal deterioration can be suppressed because the polymerization can be performed at low temperatures. A polyamide of a high degree of polymerization can be obtained because the polymerization is performed in a state permitting high mobility of molecules, and this polymide is useful as a starting material for a fiber for an industrial material such as a tire cord.
Patent JP-H06128875-A (JP)
Title: Device for cutting selvedge tuft of fabric
Inventor: ISHIHARA TOSHIHIKO
IPC: D06H7/06
Filed: 1992-10-19
Abstract: PURPOSE:To obtain a device capable of cutting selvedge tuft part of fabric short and in high accuracy. CONSTITUTION:A fabric feeder 1, a cutting device 4 and a fabric winder 2 are successively installed. The cutting device 4 consists of a base laid in the vicinity of the selvedge tuft of fabric, a sensor which is set on the base and detects the side of the fabric, a cutter which is laid on the base and cuts the selvedge tuft of fabric, a driving means for moving the base in the width direction of the base and a control means 8 which is connected to the sensor and the driving means and regulates action of the driving means according to the output of the sensor.