baber/WOPTO huggingface dataset:
Patent JP-H07287895-A (JP)
Title: Method and device for tape formation and cassette tape
Inventor: KUROKAWA TOSHIYA
IPC: G11B23/087
Filed: 1994-04-19
Abstract: PURPOSE:To rapidly detect the information relative to the vicinity of a tape take out point and a tape end. CONSTITUTION:A dedicated region 1 for loading/unloading of a magnetic tape is formed together with a mark signal recording region 2a which indicates the existence of the region 1 in one place excluding the front and the end sections of the tape, for example, in the center section. A data recording region 3 is defined as the region excluding the regions 1 and 2a and is used to record information data.
Patent JP-H03282153-A (JP)
Title: Heater controller device for circulated bath water temperature keeping device
Inventor: NAKAMURA TAKASHI
IPC: A47K3/02
Filed: 1990-03-30
Abstract: PURPOSE:To enable a proper bath water temperature control to be attained without being influenced by a variation of a surrounding atmosphere, a dispersion of capability of a heater device, a circulating capability of bath water and a dispersion of capacity of bath water or the like by a method wherein an average data is calculated from a stored data and a time required for increasing a temperature of bath water is set. CONSTITUTION:A comparator 10-4 compares a bath water temperature sensing value with a bath water temperature set value. When the bath water temperature set value is higher than the bath water set temperature value, a signal (c) = 'H' is outputted and an electrical power is supplied to a heater device 5. A value of Y just after turning on of a power supply is experimentally calculated under a normal circumstance and then a value Z judged as a proper value for a control over an increased temperature is set. A temperature increasing time sensing part 10-5 monitors and detects with a clock 8 a time ranging from an outputting of the signal (a) = 'H' of a temperature increasing control part 10-2 to an output stopping of a signal (c) = 'H' from a comparator 10-4 upon outputting of the signal (a) = 'H' from the temperature increasing control part 10-2 and then a sensed value Zn is stored in a data memory part 10-8. A temperature increasing time setting part 10-7 calculates an average value when the number of stored data reaches (n) and sets it as (Y) in the temperature increasing control part 10-2.
Patent JP-H1083281-A (JP)
Title: Method for embedding call to virtual device driver in dynamic link library
Inventor: SCHAFFER DANIEL H
IPC: G06F11/36
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an interface for data conversion between an application program and a device driver. SOLUTION: An interface is generated in a dynamic link library(DLL), a communication with an application program(AP) like an inspection tool 12 is made, and a data converting function from this AP is supplied to the device driver 30. To implement a request process, a process module held in the DLL is actuated and data from this module are passed to the virtual device driver in response to the request process. The process module of the DLL constitutes data parameters and passes requested data from a call program 12 to the virtual device driver 30. A return value indicating the success or failure of the request process is received from the virtual device driver 30. The return value is passed from the module of the DLL to the call program 12.
Patent JP-S536089-A (JP)
Title: Photosensor
Inventor: TAMATOSHI KUNIYOSHI
IPC: G01J1/44
Filed: 1976-07-06
Abstract: PURPOSE:Conversion characteristics at which illuminance-electricity signals are in proportion to negative are obtained by using a photosensor noise diode.
Patent JP-2000278963-A (JP)
Title: Pulse power supply
Inventor: SASAMOTO EIJI
IPC: H02M9/04
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To cancel the generation of a pre-pulse voltage for increasing the discharge-starting voltage of a peaking capacitor and at the same time cancel a magnetic reset current for a fixed amount of time for preventing the re-charging of a load due to the magnetic reset current, by providing tertiary coil winding at a saturable reactor and allowing a cancellation current to flow. SOLUTION: Tertiary coil winding is provided at a saturable reactor T4. Then, a pulse current iC for canceling a reset current is supplied from a reset current cancellation circuit 6 to the tertiary coil winding. In the reset current cancellation circuit 6, a series circuit consisting of a reactor, a DC power supply, a semiconductor switch, and the like is provided at output AB. The cancellation current iC is allowed to flow from a terminal B to a terminal A by the turn-on of the switch. In the cancellation current iC, an induction current being generated for the saturable reactor T4 is set to nearly the same level as a magnetic reset current iR and the opposite polarity, and the magnetic reset timing of the saturable reactor T4 is controlled by the reset current cancellation circuit 6.
Patent JP-H01253648-A (JP)
Title: Biosensor
Inventor: NANKAI SHIRO
IPC: G01N27/30
Filed: 1988-03-31
Abstract: PURPOSE:To improve measuring accuracy, by providing an electrode system comprising a measuring electrode and a counter electrode whose main body is carbon on an insulating substrate, and providing an enzyme reaction layer comprising hydrophilic macromolecules and an oxidoreductase on the electrode system. CONSTITUTION:An electrode system comprising leads 2 and 3 and a measuring electrode 4 and a counter electrode 5 whose main body is carbon is formed on an insulating substrate 1. The electrode system is partially covered. The exposed area of the electrodes is made constant. An insulating layer 6 covering the unnecessary area of the leads 2 and 3 is formed. Then, an enzyme reaction layer 7 comprising hydrophilic macromolecules and the oxidoreductase is formed at the constituted electrode parts. In this constitution, highly reliable response is obtained, and the concentration of the substrate material can be measured accurately.
Patent JP-S525232-A (JP)
Title: Program execution starting method
Inventor: TSUSHIMA KAZUMI
IPC: G06F9/00
Filed: 1975-07-02
Abstract: PURPOSE: To prevent operational errors eliminating the process of writing the starting address each time when a series of programs is started as for as the starting address once set is not required to change. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S57197462-A (JP)
Title: Detector for eddy current examination
Inventor: WATANABE SEIICHI
IPC: G01N27/90
Filed: 1981-05-29
Abstract: PURPOSE:To reduce the number of detecting parts and detect surely flaw of a material to be examined, by dividing a coil into two by the center line of the material to be examined to combine this pair of coils. CONSTITUTION:A detecting part 2 is provided near a material 1 to be examined, and flaws are detected by two pickup coil 3. In this case, two coils constituting blocks 1ch, 2ch, and 3ch of the detecting part 2 are divided to one left coil and one right coil with the center line of the material 1 as the boundary, and flaws are detected surely in accordance with the signal output state between coils 21 and 23 and between coils 22 and 24 due to the existence of flaws.
Patent JP-H06296361-A (JP)
Title: Electromagnetic pump
Inventor: OTA HIROYUKI
IPC: G21C15/247
Filed: 1993-04-08
Abstract: PURPOSE:To offer electromagnetic pumps constituted in such a way that heat generated in electromagnetic components such as an internal stator and external stator can be effectively radiated to an external sodium through a center return pipe and casing. CONSTITUTION:An electromagnetic pump has a pair of concentric supporting cylinders 21 and a corrugated heat transfer structure 20 provided with a ring- shaped corrugated plate 22 sandwiched by the pair of supporting cylinders 21 and having a radial cut 24. The cylinders 21 and structure 20 are located in an inert gas space 10. The inert gas space 10 is positioned between a casing 6 forming the outer shell of the electromagnetic pump, an outer stator 50 which is located inside the casing 6 and which generates electromagnetic force to drive a fluid, a center return pipe 7 forming the passage of the fluid, and an inner stator 51 that generates electromagnetic force together with the outer stator 51.
Patent JP-S59207792-A (JP)
Inventor: II SHIEN KAO
IPC: H04N9/64
Filed: 1984-04-20
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-S62240471-A (JP)
Title: Pulser for detecting timing
Inventor: TAJIMA YUTAKA
IPC: F02D45/00
Filed: 1986-04-10
Abstract: PURPOSE:To correctly detect the operation timing of a distribution type fuel injection pump free from the influence of abrasion of a various sorts of constitution parts and working precision by forming the uneven parts for detecting revolution onto the outer peripheral surface of a cam disc. CONSTITUTION:In a distribution type fuel injection pump 1, a plunger 4 is revolved in reciprocation by the cooperative action of a roller holder 7 and a cam disc 6 revolved by a riving shaft 5, and the fuel in a high pressure chamber 8 is pressurized. The pressurized fuel is sent under pressure into a delivery valve 9 in a prescribed timing, and jetted by the quantity corresponding to the position of a control sleeve 10. With such constitution, a plurality of holes 61-63 are formed at a prescribed angular intervals onto the outer peripheral surface of the cam disc 6 so that the pump acts as a pulser for obtaining the signal related to the operation timing of the plunger 4. A pick-up coil 11 is arranged oppositely in the vicinity of the cam disc 6.
Patent JP-H03281430-A (JP)
Title: Canvas top structure of vehicle
Inventor: KIMURA YASUYUKI
IPC: B60J7/12
Filed: 1990-03-30
Abstract: PURPOSE:To substantially simplify the attaching and detaching work of a removable member to and from the car body roof side by constituting a canvas top mechanism for a car in such manner that the removable member is fixed to the car body roof side through a lock member and also the cancel of the locking of the lock member is prevented in the states other than the vehicle stop owing to a lock control mechanism. CONSTITUTION:A lock member 100 is provided to removably fix a removable member 102 to a car body roof side. At this time, the cancel of the locking of this lock member 100 is prevented while the vehicle is running through a lock control mechanism 120.
Patent JP-H02261185-A (JP)
Title: Method for joint processing between aluminum sash and frame body
Inventor: KANEKO ISAO
IPC: E06B1/62
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate installation of a frame body and prevent dew condensation on the frame body by applying a joint processing material composed of urethane foam material or the like in its shrunk form, between the frame body and an aluminum sash and cutting its covering member to allow it to expand. CONSTITUTION:A frame body 6 is fixed on the inner peripheral surface of an opening portion 2 formed in a wall body 1, and an aluminum sash 3 is fixed along the opening portion 2. Then, a joint processing material 10 is cemented either to a frame body edge surface 6a along the wall body 1 or to an aluminum sash edge surface 3a adjacent to it. Such a material as formed with urethane foam material, etc., shrunk by a vacuum method, etc., and then covered with a covering member 11 is as the joint processing material. Subsequently, part of the covering member 11 is cut off to allow the joint processing material 10 to expand fully for making joint processing between both edge surfaces 3a, 6a. This procedure eliminates the need for minute dimensional adjustment between both edge surfaces 3a, 6a, thereby facilitating frame body installation work.
Patent JP-S537619-A (JP)
Title: Novel preparation of alpha-mercaptoamino acid derivatives
Inventor: MIYOSHI SOUJI
IPC: C07C323/59
Filed: 1976-07-07
Abstract: PURPOSE: To prepare title compounds in high yield by reaction of α-acetoxyamino acid derivatives, readily obtainable by a simple method, with mercaptan compounds. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62237899-A (JP)
Title: Sound field correcting device
Inventor: KAWAMURA AKIHISA
IPC: H04R3/04
Filed: 1986-04-09
Abstract: PURPOSE:To reduce the cost while separating the acoustic characteristic measuring function and the sound field correcting function by storing a correction characteristic of an equalizer decided by the measurement of the acoustic characteristic into a storage medium. CONSTITUTION:The acoustic characteristic measuring instrument 14 measures the sound pressure frequency characteristic and the reverberation time frequency characteristic or the like by using an acoustic measuring circuit 8. A correction value characteristic operation section 9, based on the measurement, calculates the correction characteristic so that the characteristic of an equalizer 2 is made flat or a preset characteristic. The calculated correction constant is written in a recording medium 11 by a recording section 10a. Then the sound field correction section 15 uses a read sectioin 12 to read the correction constant from the medium 11. The control section 13 sets the read correction constant to the equalizer 2. Thus, the acoustic characteristic measuring function and the sound field correction function are separated and excess functions are omit ted, then the cost is reduced.
Patent JP-H11277849-A (JP)
Title: Printer controller
Inventor: TARUMI KAZUNORI
IPC: B41J29/42
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To use a photosensitive body efficiently by selecting a photosensitive body service life prolong mode or a throughput enhance mode based on the decision of an operator. SOLUTION: The main control section of a printer controller is added with a throughput enhance mode select menu. When it is selected to use, an operator sets a service life value of a photosensitive body. Select information of use/ nonuse and the service life value of the photosensitive body are stored at a specified area in a hard disc of a printer. The stored content is read onto a memory after setting a hardware at the time of initialization and initialized in throughput enhance mode or photosensitive body service life prolong mode. When the throughput enhance mode is selected, printing is carried out in throughput enhance mode up to a service life value selected by an operator. When it is reached, printing is carried out in photosensitive body service life prolong mode and approach to the end of service life of photosensitive body is displayed on an alarm screen.
Patent JP-S60224370-A (JP)
Title: Color picture reading device
Inventor: IKEDA YOSHINORI
IPC: H04N1/193
Filed: 1984-04-23
Abstract: PURPOSE:To prevent color blurring by correcting deviation of reading position between plural line sensors automatically. CONSTITUTION:After starting scanning of an original, an error bit value obtained by scanning of a correcting board is preset from a latch 112 to an error bit adjusting counter 113 by a horizontal synchronizing signal HSYNC. The counter 113 starts counting by inputting of an effective synchronizing signal VDEN, outputs a carry signal RC, and sets a flip-flop 117. The flip-flop 117 is reset by the horizontal synchronizing signal HSYNC. As Q output of the flip-flop 117 makes an AND gate on state, CCD clock CLK is outputted from the time of outputting of the carry signal RC. Accordingly, the foremost picture element of CCD14 is delayed by the clock and outputted, and the reading position is corrected.
Patent JP-H04291902-A (JP)
Title: Thermistor sintered body, thermistor chip and manufacture of thermistor sintered body
Inventor: NAKANO MUTSUKO
IPC: G01K7/22
Filed: 1991-03-20
Abstract: PURPOSE:To reduce an irregularity in the electric resistance value between thermistor chips without performing a sorting test. CONSTITUTION:A molded body of a metal oxide which contains Mn, Co and/or Ni or of its precursor is baked at a temperature at which a spinel phase is not transferred to a rock salt phase. Thereby, it is possible to obtain a thermistor sintered body which displays the spinel phase over the whole of a sintered body and which does not contain the rock salt phase substantially.
Patent JP-S60225330-A (JP)
Title: Equipment for applying electroconductive coating to funnel of cathode-ray tube
Inventor: KONISHI TAKAYOSHI
IPC: H01J9/20
Filed: 1984-04-23
Abstract: PURPOSE:To discriminate kinds of tube and apply an electroconductive coating to every kind of the tube in optimal condition, by providing a funnel-table, a device for discriminating kinds of tube with a gauging part and a detecting part, and a device for applying an electroconductive coating to the neck part of a tube. CONSTITUTION:A funnel-table 15 is of a shape open in its central portion and holds a funnel 11 downward. A device 22 for discriminating kinds of tube provides a gauging part 23 for measuring the tube size of the funnel 11 and a detecting part 24 for measuring the total length of said funnel 11, and discriminates the kind of tube from their measured values. The device 47 for applying an electroconductive coating to the neck part of the funnel is arranged under said funnel-table 15 and provides an unillustrated applying-brush inserted into the funnel 11 from the central open part of said funnel-table 15. Therefore, the electroconductive coating can be applied to the neck part of the funnel 11 by advancing or retreating said applying-brush.
Patent JP-S62238491-A (JP)
Inventor: TOGASHI HIDETOSHI
IPC: G21C7/16
Filed: 1986-04-09
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-S59209440-A (JP)
Title: Production of plunger for valve lash adjuster
Inventor: FUJIWARA HIDEAKI
IPC: B21D41/04
Filed: 1983-05-12
Abstract: PURPOSE:To eliminate the need for a stage for cutting a relief groove by drawing the open end of a bottomed cylindrical blank material having a tapered shoulder part to form a seat surface consisting of a semispherical surface having a large diameter and forming the part adjacent to the seat surface to an undercut shape. CONSTITUTION:Oil holes 2, 3 are formed to the bottom and circumferential wall of a bottomed cylindrical blank material 1 and an open end 4 is cut even. The end 4 is drawn for a specified length to form a stepped shape having a tapered shoulder part 5. The part near the shoulder thereof is grasped by split dies 11 and an upper die 10 is brought down to draw the open end 4 to a seat surface 6 consisting of the semispherical surface having the diameter larger than the diameter of a drawn part 7 according to the shape of a recessed spherical surface 10a and to form the part adjacent to the surface 6 to an undercut shaped part 8 of the spherical shape having the diameter smaller than the diameter of the surface 6 according to the shape of the inside circumferential top edge of the dies 11. The compressive deformation of the blank material is thus prevented as far as possible and the need for machining the inside circumferential surface at the open end is eliminated.
Patent JP-S577574-A (JP)
Title: Object discriminator
Inventor: OOYAMA MITSUZUMI
IPC: G01S13/82
Filed: 1980-06-17
Abstract: PURPOSE:To enable response signals to be discriminated without any hindrance, by providing a reflecting member near the opening surface of the antenna for both transmission and reception of an interrogator-responder in order to send a portion of the electric power radiated from the antenna back to the antenna side. CONSTITUTION:A reflecting member 32 made of metal is provided at a part of an antenna 15, near an opening surface 31 thereof. Here, the electric power sent to the antenna system from a circulator 25 is reflected from the antenna system by a quantity e1 determined according to the standing-wave ratio of th antenna system. In addition, if the electric reflected from the reflecting member 32 on the front surface of the antenna is represented by e2, e2 can be set so as to have the same amplitude as e1 and an inverted polarity by regulating the size of the reflecting member 32 and th connecting position between said member 32 and the antenna 15. Accordingly, a resultant power, e1+e2=0, can obtained at the reception-side output of the circulator 25. By such a constitution, it is possible to sufficiently restrain the power from being reflected from the antenna system and to prevent the saturation of the mixer in the reception system. Accordingly, response signals can be discriminated without any hindrance.
Patent JP-S6063449-A (JP)
Title: Defect examination device
Inventor: AKIBA MASAKUNI
IPC: G01N21/956
Filed: 1984-04-25
Abstract: PURPOSE:To examine foreign matters on the surface of an object having a rugged surface by judging only the reflected light of light for examination, which can be detected with all of plural detecting means, as the reflected light from foreign matters. CONSTITUTION:The light for examination is irradiated from above the center part of a semiconductor wafer 9, and the reflected light is detected simultaneously by plural reflected light detecting means 17 which are provided to face individual directional step faces 20. Since the reflected light from a foreign matter 22 has all directions and is detected by all detecting means though the reflected light from the step face 20 has directivity and is detected only by a specific detecting means in accordance with the direction, the foreign matter 22 is detected in distinction from a pattern consisting of ruggedness provided on the semiconductor wafer 9.
Patent JP-H10260263-A (JP)
Title: Seismic sensor for determining acceleration of seismic vibration by computer
Inventor: OKAMOTO HARUO
IPC: G08B21/00
Filed: 1997-03-15
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time by comparing an acceleration or an approximate acceleration operated through an operating means with an alarm generation limit level and outputting an alarm signal when the limit level is exceeded. SOLUTION: A central processing unit calculates a value B according to a formula B=Ax<2> +Ay<2> from the X-direction component Ax and the Y-direction component Ay of acceleration detected, respectively, by an X-direction sensor and a Y-direction sensor. A value An is then determined according to a formula An×An=B. Calculation of An×An is executed sequentially as follows, A0 ×A0 , A1 ×A1 ,..., Ai×Ai, and the calculation is stopped when Ai×Ai>=B is satisfied. Assuming the acceleration for determining Ai is A when Ai×Ai=B and an approximate acceleration A' is calculated when Ai×Ai>B and stored temporarily in an acceleration A/A' memory file.  The central processing unit acquires the acceleration A or the approximate acceleration A' from the acceleration A/A' memory file and compares it with an alarm generation limit level and outputs an alarm signal when the limit level is exceeded.
Patent JP-2000272220-A (JP)
Title: Ink jet recording method using two liquids
Inventor: MIYABAYASHI TOSHIYUKI
IPC: C09D11/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method using two kinds of liquid, an ink composition and a reaction liquid forming an image of superior resistance to scuffing and resistance to water, free from nozzle clogging and carrying out the stabilized printing. SOLUTION: In an ink jet recording method, an ink composition and a reaction liquid containing a reaction agent generating agglomerates when being brought into contact with the ink composition are made to adhere on a recording medium, and in the constitution of the ink composition to be used, the ink composition contains at least a coloring agent, polymer fine particles, a water-soluble organic solvent and water, and the polymer fine particles are provided with film forming properties, while carboxyl is contained on the surfaces of the fine particles, and the reaction properties with a bivalent metal salt, in which, when 3 volume of 0.1 wt.% aqueous emulsion of the fine particles is brought into contact with 1 volume of a bivalent metal salt water solution of 1 mol/l density,  the time required for setting the light transmittance of 700 nm wavelength is 50% of the initial value is 1×104 second or less, is provided.
Patent JP-S63245612-A (JP)
Inventor: SASAKI KOICHI
IPC: A01D34/63
Filed: 1987-04-01
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。