baber/WOPTO huggingface dataset:
Patent JP-S56148479-A (JP)
Title: Detection of voltage between welding electrodes
Inventor: TAMAI SEIICHIROU
IPC: B23K11/24
Filed: 1980-04-02
Abstract: PURPOSE: To improve accuracy by taking the difference between the values at starting and ending of flow of welding current for half cycle of power supply frequency out of integration output value obtained by a.c. integration of voltage between welding electrodes of resistance welding as the detected value of voltage between electrodes equivalent to half cycle.  
     CONSTITUTION: After starting electric conduction, integration value output es 1  or Es 1  of S 1 , is detected immediately before starting of flow of welding current corresponding to the first half cycle. Next, integration circuit output ee 1  or Ee 1  at the end e 1  of the welding current is detected. Then, absolute value of the difference between eS 1 , and ee 1 , or ES 1  and Ee 1  is calculated and the calcurated value is made the detected value of voltage between tips corresponding to the first half-cycle electric conduction. The voltage between tips is detected similarly in succeeding electric conduction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02223877-A (JP)
Title: Method for selecting component from standard data in composition analysis of mixture
Inventor: KIKUCHI HAJIME
IPC: G01R33/28
Filed: 1989-02-23
Abstract: PURPOSE:To fix a composition with high probability by unequivocally reverting the components of a sample material from standard data in accordance with the chemical shift values intrinsic to respective component materials, thereby introducing the calculation of least squares in mathematical statistics from the reverted components thereof. CONSTITUTION:A multiple regression model is set by reverting the components from the chemical shift values X intrinsic to the respective component materials by the measurement results of <13>C-NMR spectra of a sample mixture and the component materials of the sample mixture are respectively selected from the standard data based on the peak intensity values of the respective component materials to fix the compsn. of the sample mixture. Such multiple regression model is capable of setting all of the peaks exclusive of the peaks which are narrow in shift intervals and are neglected among all the peaks in the sample mixture. The compsn. ratios (Ai, Bi, Ci) of the sample mixture are determined by solving equation I.
Patent JP-H03246461-A (JP)
Title: Air-fuel ratio sensor controller
Inventor: HAYAKAWA NOBUHIRO
IPC: F02D41/14
Filed: 1990-02-23
Abstract: PURPOSE:To accurately and speedily activate air-fuel ratio sensor by applying a high voltage to a heater and heating a sensor cell and a pump cell speedily, powering on the pump cell when a sensor cell voltages drops below a specific value, and switching the heater applied voltage to a low voltage. CONSTITUTION:When the air-fuel ratio sensor 30 is started, the voltage of the sensor cell 32 approximates 0V from the plus side and the voltage of the pump cell 34 also approximates 0V from the minus side. When the air-fuel ratio sensor 30 is switched on the apply the high voltage to the heater 42 and the voltage of the sensor cell 32 is measured, the voltage drops along a specific curve, so when the voltage drops below the specific value, it is judged that the voltage of the pump cell 34 is less than the specific value or close to the value. Therefore, the pump cell 34 is powered on to start control for air-fuel ratio measurement and the applied voltage of the heater is put back to the normal low voltage to properly control the air-fuel ratio sensor 30.
Patent JP-S55136622-A (JP)
Title: Device for stopping engine
Inventor: OKADA MAKOTO
IPC: B60W10/18
Filed: 1979-04-10
Abstract: PURPOSE: To prevent a small trouble from becoming larger, by providing a detector whose central part is pivoted and which acts to detect almost the maximum braking action of the right and left brake operation mechanisms of a vehicle such as a tractor to stop an engine.  
     CONSTITUTION: When a right and a left brake pedals 3R, 3L are depressed to almost the maximum degree of braking, operation parts 31L, 31R are swung forth together with the cylindrical parts 29L, 29R of the pedals so that the operating parts are brought into uniform contact with both the end parts of a detector 34, whose central part is pivoted around a shaft 35, and the detector is moved back toward a detection unit 16. As a result, the unit 16 is turned on through a plunger 17. If a clutch pedal is not depressed and the normally closed contact of a detection unit for the clutch remains closed in that case, an engine stop means such as an engine fuel supply stop mechanism or an ignition adjusting circuit opening mechanism is operated to stop an engine. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62203107-A (JP)
Title: Light emitting element module
Inventor: SHIBAGAKI TARO
IPC: G02B6/42
Filed: 1986-03-03
Abstract: PURPOSE:To increase the permissible quantity of angle matching between the main axis of a fiber and the plane of excitation linear polarization of a light source at the time of fixation by providing a polarization maintaining fiber which has a >=2 loss ratio of two orthogonal modes in the light emission wavelength range of a light emitting element and a light receiving element. CONSTITUTION:Optical coupling with the light emitting element 1 is attained by the polarization maintaining fiber 2 which has a fiber polarizer formed on conditions (e.g. the winding diameter of the fiber, the number of turns, and fiber cutoff wavelength) where the difference in loss between a mode orthogonal to the fiber main axis and mode in the fiber main axis direction is larger in the light emission wavelength band lambda of the light emitting element 1 and the propagation loss of the mode in the direction of the fiber main axis is small. Thus, the fiber main axis is fixed with accuracy of <=5 deg. to the excitation wave front of the light emitting element 1 or a wave front to be propagated, and then only coupling loss deterioration of <=0.02dB is caused and there is no polarized wave component deterioration as compared with when there is no angle deviation, thereby obtaining a linear polarized wave which is stable against fluctuations of the wavelength of the light source, temperature, and external pressure.
Patent JP-S54136932-A (JP)
Title: Stecher
Inventor: MATSUI HIROSHI
IPC: B25C5/02
Filed: 1978-04-17
Abstract: PURPOSE: An opening is formed in a bottom portion of the magazine member and at the same time a spring member fixing portion is arranged in the bottom portion, thereby causing no erroneous clinching.  
     CONSTITUTION: A driver piece 9 having a width corresponding to a crown width of the staple 8 is formed to bend in a downward direction at a leading end of the driver arm 2. Both sides of the driver arm 2 are bent downward to form the staple pressing piece 10, and a spring member abutting portion 11 is formed at one side of the staple pressing piece 10. The spring member abutting portion 11 forms a stop against the staple pressing piece 10 and always abutted against the spring member 4 at the lower end 11a. The driven arm 2 is supported by the spring member 4 such that the arm is opened at its leading end against the magazine member 3. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59166758-A (JP)
Inventor: JIEIMUZU EMU IIRI
IPC: F16H57/00
Filed: 1984-03-09
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-H05244255-A (JP)
Title: Selection system for fault message by job registration
Inventor: KAMATA TATSUMI
IPC: H04M3/22
Filed: 1992-03-02
Abstract: PURPOSE:To discriminate a fault message caused by a job of a maintenance personnel in the network management system and to display it onto a maintenance terminal equipment. CONSTITUTION:Information relating to a job (object device, start date and time, end date and time) is inputted in advance to a job management database 110. Upon the receipt of a notice of a fault message from an exchange 103, the said database 110 is retrieved and it is discriminated due to a job, the fault message is not outputted to a maintenance terminal equipment 107.
Patent JP-S62202928-A (JP)
Title: Combustion air control unit
Inventor: KOMAI YUKIRO
IPC: F23L3/00
Filed: 1986-02-28
Abstract: PURPOSE:To control combustion air so as to prevent the combustion from stopping caused by a sudden wind and condensed water and further a poor combustion from occurring by providing in the control unit an air control plate, and a bypass port opened in a primary air chamber for introducing a minimum and necessary volume of air thereinto. CONSTITUTION:At the time of a maximum combustion, air sent by a combustion fan 4 affords a dynamic pressure Pd(kg) to an air control plate 12 which is a leaf spring loaded in a primary air opening 11 opened in a primary air chamber 10. Then, the air control plate 12 is opened against the pressure of the spring and sends primary air to the primary air chamber 10. Upon this occasion, assuming that the spring constant be (k) and the distance between openings be X(mm), X equals Pd/k. When the spring constant (k) of the air control plate 12 and the opening degree of the primary air opening 11 and a bypass port 13 are selected suitably, combustion is not stopped by the sudden wind and condensed water even at a TDR point, and it becomes possible to prevent poor combustion such as lifting, back-fire or the like.
Patent JP-S62202306-A (JP)
Title: Magnetic head
Inventor: KUROE AKIO
IPC: G11B5/23
Filed: 1986-02-28
Abstract: PURPOSE:To improve accuracy and performance by forming the 1st high magnetic permeability alloy film on the 1st ferrite core half body, forming a nonmagnetic film such as SiO2 film thereon, forming the 2nd high magnetic permeability alloy film again thereon and binding the 2nd high magnetic permeability alloy film the 2nd core half body. CONSTITUTION:The high magnetic permeability alloy film 4 consisting of 'Sendust(R)' or amorphous alloy is formed to about 10mum by means such as sputtering on the 1st core half body 1 consisting of a soft magnetic oxide material such as ferrite and thereafter, the nonmagnetic film consisting of SiO2, etc. is stuck thereon to 0.5mum, and again the high magnetic permeability alloy film 6 is formed thereon to about 10mum. The 2nd core half body 2 consisting of a ferrite material is then stuck to the high magnetic permeability alloy film 6 and is bonded by lead glass 3 to constitute a magnetic head. The need for an erasing head is eliminated and the accuracy for registration in the stage of adhering read/write tracks and erasing tracks is not required and therefore, the head having extremely good dimensional accuracy is obtd.
Patent JP-H07253894-A (JP)
Title: Shared storage device
Inventor: TAKAHASHI TOSHINARI
IPC: G06F12/00
Filed: 1994-03-15
Abstract: PURPOSE:To preserve the consistency of data by storing a history of access requests which are generated asynchronously in the plural for one shared file and the history of data on the contents of the change made in the file according to the access requests and rewriting the file based on the two histories. CONSTITUTION:An access monitor part 12 stores the history of access request in an access state storage part 14 for access requests 105 to be generated for one shared file. A history management part 13 stores and manages the history on the edition contents of the shared file. Based on the two histories, the file, that is, the data in a storage device 20 presented by a file management part 10 are rewritten. Thus, if plural access requests 105 are generated for one shared file, writing and reading and updating data can be performed without damaging the consistency of data.
Patent JP-H0654413-A (JP)
Title: Method for controlling gap sensor of magnetic levitation type vehicle
Inventor: FURUKAWA SHOHEI
IPC: B60L13/06
Filed: 1991-02-15
Abstract: PURPOSE:To stably move a vehicle by horizontally detecting a joint of rails by a sensor, and sequentially switching four gap sensors provided at four corners of the vehicle in response to a passage of the vehicle through the joint of rails to be detected by the three sensors. CONSTITUTION:An end face of a joint part of rails 1 is cut obliquely at a predetermined angle. When the vehicle 3 travels in the direction indicated by the arrow, it is controlled by gap sensors 6a, 6d, 6b, and switched to gap sensors 6c, 6b, 6d immediately before the sensor 6a passes the joint of the rails. Then, the sensor is switched to the sensors 6a, 6c, 6d immediately before the sensor 6b passes the joint of the rails. Thereafter, the sensor is switched to the sensors 6a, 6b, 6c immediately before the sensor 6d passes the joint of the rails. Thus, a suitable gap can be detected even at the joint of the rails.
Patent JP-S615905-A (JP)
Inventor: RICHIYARUDOSU HENRIKUSU YOHANE
IPC: B29C33/38
Filed: 1985-03-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01219978-A (JP)
Title: Detecting device for installed state of ic card
Inventor: KAWADA MASAMI
IPC: G06K17/00
Filed: 1988-02-29
Abstract: PURPOSE:To surely transmit a command signal for starting an execution of read and write by providing an operating member on a part of a slide member which slides by following up an insertion of an IC card and operating a switch by this operating member. CONSTITUTION:By an inserting operation of an IC card 10 in which notch parts 20, 22 are provided on asymmetrical positions, respectively of both side edge parts in the longitudinal direction, the tip of the IC card 10 is engaged to a slide plate 54, and advances to a prescribed position together with the slide plate 54. The IC card 10 is fixed and held at the prescribed position by an auxiliary lock lever 98 and a lock pin 66. When a detaining piece 96 provided on the slide plate 54 and a detaining pin 92 of a lock lever 90 abut on each other, it is detected electrically by a limit switch 78, and a signal for executing read and write is outputted.
Patent JP-S55139180-A (JP)
Title: Inert gas tungsten arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/16
Filed: 1979-04-14
Abstract: PURPOSE: To improve the welding efficiency and obtain welded part of high quality, by feeding two wires with the end parts being mutually opposed with respect to the arc central axis, and melting the wire with an arc fired between nonconsumable electrode and the wire.  
     CONSTITUTION: An arc 7 is fired between a base metal 1 and a nonconsumable electrode 4, and two filler wires 11a, 11b are disposed on the central axis of the arc 7 with the end parts mutually opposed. While injecting inert gas 8 from a nozzle 9, the wires 11a, 11b are melted by the arc 16 fired between the nonconsumable electrode arc 7 and wires 11a, 11b to perform welding. As a result of this, the melting speed of the wires 11a, 11b is greatly increased, and the quantity of deposition on the base metal 1 is about five times larger than in the conventional method, and excellent uniform penetration may be obtained as the arc 16 occurring between the wires acts as cushion. Thus, the welded part excelling in quality may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06255536-A (JP)
Title: Front structure of body
Inventor: MATSUZAWA TOMOKI
IPC: B62D25/08
Filed: 1993-03-05
Abstract: PURPOSE:To positively absorb load transmitted to a panel bracket from the front side of a body without lowering the whole rigidity of the pedal bracket. CONSTITUTION:The rear end lower part of a cowl 16 is provided with an upper end supporting bracket serving as an extension member, and a protruding part 22 protruding in rectangular shape toward the rear part of a body is formed at the central part of the longitudinal wall part 20A of the upper end supporting bracket 20. The top face of the protruding part 22 is formed into a pedal bracket fitting part 22A, and a through hole 24 is bored in the center part of this pedal bracket fitting part 22A. In the pedal bracket fitting part 22A of the protruding part 22, an extension part 28 uneven in ring shape in the body longitudinal direction is formed at the outer peripheral part of the through hole 24. This extension part 28 is extended toward the rear side of the body in the case of load of the specified value or more acting toward the rear side of the body.
Patent JP-H026923-A (JP)
Title: Gray scale expression and display device
Inventor: PIITAA UIRIAMU ROSU
IPC: G02F1/13
Filed: 1989-02-23
Abstract: PURPOSE: To realize the value of brightness in a wide range by illuminating a panel by an illuminating means with strength which cyclically changes in a basic cycle within the continuity of a visual time, and designating each pixel synchronously with the cycle by the designation of a certain cycle. CONSTITUTION: This device is provided with a coordinate designation type panel composed of pixels, means which illuminates the panel, and means which designates the pixels, and the pixel is set in one of two optically distinguishable states using the designated pulse of a proper format for preventing the permanent disturbance of the state by the designation of the other pixel. Polarizers 2 and 3 are arranged before and after the cells in one state in which those combination interrupts a light, and in the other state in which almost transparency can be obtained. The cells are illuminated by a light source 4 from back. Thus, the range of the strength of illumination can be widened.
Patent JP-S53131781-A (JP)
Title: Condensing type solar battery device
Inventor: SHIBUYA NORIAKI
IPC: H01L31/04
Filed: 1977-04-21
Abstract: PURPOSE: To prevent temperature rise by condensing of light by mounting solar battery elements to a substrate of fin construction of superior heat radiating characteristics by adhesives of good electric insulation characteristic and heat conductivity. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08245572-A (JP)
Title: Production of epsilon.- caprolactam
Inventor: UIMU BUIISU
IPC: C07D201/08
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To obtain ε-caprolactam in a high yield from 5-formylvaleric acid, its ester or amide.  
     SOLUTION: The ε-caprolactam is obtained by the following steps: (a) 5- formylvaleric acid, its ester or amide is contacted with ammonia and water under non-hydrogenating conditions, (b) the reaction product with the water content brought to ≤10 wt.% is contacted with hydrogen under hydrogenation conditions in the presence of ammonia, and (c) the reaction product is heated at 200-350°C to effect cyclization. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S56142607-A (JP)
Title: Superconductive coil
Inventor: KOIZUMI MISAO
IPC: E01B25/00
Filed: 1980-04-08
Abstract: PURPOSE:To decrease the entering of frictional heat and improve the stability of characteristics by a method wherein metallic clothes having large thermal conductivity and insulating clothes having small thermal conductivity are alternately laminated on one section of the surface of an annular superconductive wire, synthetic resin is impregnated and the clothes are unified. CONSTITUTION:A superconductive wire 12 is wound annularly, insulating clothes 13 woven by an electric insulating material such as glass fiber are inserted between the layers and put on the surface, and metallic clothes 14 woven by metallic small wires having large thermal conductivity such as copper and said insulating clothes 13 are alternately laminated on one section of the surface. The whole superconductive coil 11 is impregnated with synthetic resin 15 such as epoxy resin, and unified. Thus, when the superconductive coil 11 is used as a magnet, frictional heat generated on the surfaces of laminated sections is prevented by the insulating clothes 13 having small thermal conductivity and entering heat is further discharged outside the superconductive coil 11 by the metallic clothes 14 having large thermal conductivity. Consequently, the entering of the frictional heat into the coil 11 is decreased, and stability can be improved.
Patent JP-H02226856-A (JP)
Title: Presence display device
Inventor: HAYASHI SHUNICHI
IPC: H04M11/00
Filed: 1989-02-28
Abstract: PURPOSE:To easily obtain the presence display system by connecting a slave set or over having a presence display lamp and a presence input switch at one's own seat and a master set distributing a presence input from the said slave set to each slave set to a telephone line for a PBX and using a private branch of exchange telephone line. CONSTITUTION:The system consists of a master set 2 and n-set of slave sets 3, 4,... interconnected through a telephone line 1a of a private branch of exchange(PBX) 1. The master set 2 consists of a master set control circuit 10, an automatic incoming circuit 11, and an automatic dial circuit 12 and the automatic incoming circuit 11 and the automatic dial circuit 12 are connected to the telephone line 1a. Each slave set (3, 4,...) consists of an automatic incoming outgoing circuit 6, a slave set control circuit 7, a display lamp 8 and a setting switch 9 and they are connected to the PBX 1 through a telephone line 16. Even when an input setting device is used for each seat of an object of presence display, it is not required to install a private line to each of the devices. Thus, the presence display system is easily obtained.
Patent JP-S63213085-A (JP)
Title: Image characteristic extraction arithmetic operation system
Inventor: MEGURO SHINICHI
IPC: G06T7/60
Filed: 1987-03-02
Abstract: PURPOSE:To scale down and to simplify an operation circuit by unifiedly executing image characteristic extracting arithmetic operation with the aid of the arithmetic operation of weighted sum of product. CONSTITUTION:An A/D conversion part 31 converts an inputted image to a digital signal and outputs the result to one of the image memories 1-N in an image memory 32. Each image memory is connected with leastwise three video buses and a system bus mainly used for the control of action. An arithmetic processing part 33 which executes image processing arithmetic operation specifies the optional three pieces among N pieces of the image memories, executes the arithmetic operation such as convolution arithmetic operation and writes the result in the image memories again. A threshold level processing part 35 binarizes the content of the image memory by using a threshold level. A communication control part 36 controls to transmit the arithmetic operation result to a computer and a display device and so on.
Patent JP-S62234119-A (JP)
Inventor: REMI POREERU
IPC: H04N5/74
Filed: 1987-03-02
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-S51120890-A (JP)
Title: Packer for marketing pouches
Inventor: MIYAZAKI KOUZOU
IPC: B65B51/07
Filed: 1975-04-15
Abstract: PURPOSE: To shorten the packing time and reduce packing costs. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60190441-A (JP)
Title: Film for stretch packaging
Inventor: ITOU NOBUTAKA
IPC: C08L21/00
Filed: 1984-03-12
Abstract: PURPOSE:To obtain a film for stretch-packaging use, having excellent strength, by mixing an ethylene-alpha-olefin copolymer having a density within a specific range with a high-pressure low-density polyethylene and an ethylene-vinyl acetate copolymer, and forming the mixture in the foam of a film by T-die process, etc. CONSTITUTION:(A) An ethylene-alpha-olefin copolymer having a density of 0.915- 0.94g/cm<3> is mixed with (B) a high-pressure low-density polyethylene and/or an ethylene-vinyl acetate copolymer at a weight ratio (A/B) of 100:0-40:60. The mixture is incorporated preferably with a small amount of a surfactant, and is formed in the form of a film by a T-die process, or a water-cooled or air-cooled inflation process (preferably incorporated with a tackifier) to obtain a film for stretch-packaging use having excellent thrust puncture resistance, tear propagation resistance and breakage strength, etc.