baber/WOPTO huggingface dataset:
Patent JP-S56168153-A (JP)
Title: Detector for concentration oxygen
Inventor: SANO HIROMI
IPC: G01N27/407
Filed: 1980-05-29
Abstract: PURPOSE:To save the material of solid electrolyte and to improve the strength, by forming an aperture part of the solid electrolyte consisting of cup-shaped acid ion conductive metallic oxide, closing one end and opening the other end into a specific shape. CONSTITUTION:A projection part 1a is provided so as to surround an aperture part of oxygen ion conductive solid electrolyte body 1, such as ZrO2-Y2O3, of concentration detector of O2 in waste gas exhausted from the internal combustion engine of motorcar. The lower part of said projection part is formed of an enlarged annular part 1b whose lower part is formed in a cylindrical cup-shape having a closed end at the tip, and this structure is so constituted as to contact with the waste gas. A recess part 7b of an insulator 7 is mounted on the top of the part 1a through a packing made of copper 10 and the insulator 7 and aperture side of a housing 5 are caulked by filling talc powder 8 between them and the body 1 and insulator 7 are fixed by caulking the upper end of the housing 5 by a metal 9. The insulator 7 is formed with the electrolyte body 1 conventionally, but the material is saved by said method and a slackness between the body 1 and the insulator 7 is prevented by providing the projection 1a to the aperture part and fixing firmly, since the coefficient of expansion of the talc 8 is almost the same degree as that of the housing 5.
Patent JP-S62230785-A (JP)
Title: Novel pyrimidopyrimidine derivative
Inventor: KIHARA NORIAKI
IPC: C07D487/04
Filed: 1986-04-01
Abstract: NEW MATERIAL:The compound of formula I [R<1>-R<4> are H or lower alkyl; A is (lower alkoxycarbonyl-substituted) imino or O; X is morpholino, piperidino, etc.; Y is H, cyano, etc.; Z is imino or O; R<5> is H or halogen; when R<5> is H, then X is 1-oxidothiomorpholino and Y is H]. EXAMPLE:8-( 4-Piperidinylamino )-2-methylthio-4-thiomorpholinopyrimido-[5,4-d] pyrimidine. USE:Antiulcer agent and antithrombotic agent. PREPARATION:The compound of formula I wherein R<5> is H, Z is imino and Y is alkylamino can be produced e.g. according to the reaction formula by reacting the starting compound of formula II with the compound of formula III in an inert solvent such as THF in the presence of a base such as pyridine at 20-100 deg.C and reacting the resultant compound of formula IV with the compound of formula V under the same condition as the former reaction.
Patent JP-H11275361-A (JP)
Title: Image forming device and its method
Inventor: HONDA TAKAO
IPC: H04N1/407
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To output an image of high quality by preventing unevenness in the density of the image. SOLUTION: A correcting circuit 50 corrects an input image signal and binarizes it. In accordance with it, a laser is driven to form an image. A correcting table to be used in the circuit 50 is prepared so as to temporarily output a prescribed test pattern so that the density in the main scanning direction becomes uniform, to read it by an image reading part, to pay attention to the prescribed line of the read image data and the uniform the density. Further, a video monitor is arranged in a paper feeding part or a paper discharge part etc., inside a printer and monitored from a host computer.
Patent JP-S57924-A (JP)
Title: Electronic alarm for automobile
Inventor: MASUMURA MASAO
IPC: G08B23/00
Filed: 1980-05-30
Abstract: PURPOSE: To enable constant monitoring of various conditions by emitting a warning when the set hazard value coincides conditions such as travelling speed indicated on a digitally numerical display section.  
     CONSTITUTION: A travelling speed, a fuel residue and the like are detected with detectors 7 and 8 and indicated on a display through an indication circuit 11. A hazard value is set at a memory number change-over circuit 12 and compared with a value detected with the detectors 7 and 8 by means of a coincidence discrimination circuit 15. When the hazard value is exceeded, an alarm device 6 is actuated. An indication switching circuit 3 is actuated with a switch button to indicate other state elements, for example travelling speed, from one state element, for example, time indication. With further pushing of the button, additional elements can be indicated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08269967-A (JP)
Title: Method and device for driving and drawing-out of steel sheet-pile
Inventor: SHIMIZU MAKOTO
IPC: E02D9/02
Filed: 1995-03-30
Abstract: PURPOSE: To enhance the efficiency of sheet pile driving works to a great extent. CONSTITUTION: A plurality of steel sheet-piles 8 are provided at a certain spacing S equivalent to twice of the width W of each sheet pile 8 and hung in a sheet pile driving device in such an arrangement that they are facing the same side, and in this condition, the sheet piles 8 are driven into the ground to the specified depth. Then another plurality of sheet piles 8 are hung at the same spacing S in such a manner as facing oppositely to the already driven sheet pile 8, and are driven along them. Thus provision of sheet piles 8 can be made in such an arrangement that their facings differ alternately.
Patent JP-H08275215-A (JP)
Title: Key telephone system
Inventor: YOSHIDA HITOSHI
IPC: H04Q3/58
Filed: 1995-03-30
Abstract: PURPOSE: To relieve the load of a host device when the user keeps depression of a function key of a key telephone system at an extreme rate repetitively. CONSTITUTION: In this key telephone system comprising a host device 11 and plural key telephone sets 12 connecting to the host device, each key telephone set 12 is provided with a processing means for restricting transmission of function key depression information and the host device 11 is provided with a state memory 14 storing a state of inhibiting or permitting transmission restriction processing of the key telephone function key depression information by each key telephone set. Then, each key telephone set 12 confirms a set content of the state memory 14 and executes the transmission restriction processing when the content indicates the permitted state.  The occurrence of a defect in the key telephone system is prevented in advance by suppressing the load of the host device 11 caused by the amount of the function key depression information in the transmission restriction processing of the function key depressing information.
Patent JP-S59198485-A (JP)
Inventor: YAMANAKA KAZUHIRO
IPC: G09F9/00
Filed: 1983-04-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S547296-A (JP)
Title: Regulation system for speed violation
Inventor: NAKAMURA YASUJI
IPC: G08G1/054
Filed: 1977-06-20
Abstract: PURPOSE: To discriminate a violator's vehicle easily, by sectioning the region of the violator's car on a film by providing a reticle, which displays the region of the violator's car on the film, to a camera which takes the picture of the speed-violator's car. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02249924-A (JP)
Title: Method and device for measuring used flow amount of city water
Inventor: NAKAMICHI AKIJI
IPC: G01F15/06
Filed: 1989-03-23
Abstract: PURPOSE:To execute the measurement with high accuracy by measuring the number of revolution of an automatic approval use pilot of a city water meter as a parameter of the used flow amount of city water. CONSTITUTION:A sensor part 1 measures optically an automatic test use pilot m2 of a pyramidal trapezoid interlocked with an impeller m1 in a city water meter M through a windowpane of the meter M. Subsequently, a data collecting part reads and records a measured value of the sensor part 1 at every set time. That is, this part is constituted by integrating into a case an input unit 2B for measuring the number of pulses sent from a photodetecting body 1B within its set time at every set time, and arithmetic unit 2C for converting the measured value of every set time of the unit 2B to a flow amount, a recording unit 2D for recording successively a result of operation thereby in a RAM card, a display/setting unit 2E for executing the setting and display of the set time, and a power source unit. In this state, by using a city water use flow amount measuring instrument, the number of revolution of the pilot m2 of the meter M is measured as a parameter of the used flow amount of city water.
Patent JP-H07283640-A (JP)
Title: Antenna equipment for radio communication
Inventor: KIDO TAKASHI
IPC: H04B7/26
Filed: 1994-04-12
Abstract: PURPOSE:To perform the incoming call answering operation with an antenna in an enclosure by connecting one end of an impedance matching device to the feed point of an antenna element and bringing the base part of the antenna element stored in the enclosure into contact with the base part of a stub to make it conductive to the base part of the stub. CONSTITUTION:One end of an impedance matching device 33 is connected to a feed part 32 of a conductor which is made conductive to an antenna element 10 by contacting, and the other end of the matching device 33 is connected to a radio communication set through a cable 34. When the antenna 10 is pulled into an enclosure 20, its base part is made conductive to the base part of a resin stub 42 and is grounded. At this time, the outside periphery of the other part of the antenna 10 is surrounded with the extended part of the stub 42 without contacting. As the result, impedance conversion of the antenna 10 is performed, and the antenna characteristic is stabilized, and the antenna characteristic approximating that for the antenna 10 pulled out of the enclosure 20 is obtained when the antenna 10 is stored in the enclosure 20.
Patent JP-H01246897-A (JP)
Title: Manufacture of multilayer printed circuit board
Inventor: NAKADA TAKAHIRO
IPC: H05K3/46
Filed: 1988-03-29
Abstract: PURPOSE:To obtain a multilayer printed board by a method wherein a conductor is formed on a part except a reverse pattern resist layer of the conductor, the conductor and a thermosetting resin prepreg are laminated and heated as being pressured to form a printed circuit board which serves as an inner board, and the circuit board and an insulating layer are formed into a laminated piece. CONSTITUTION:A thin film metal layer 2 is formed on a conductive board 1, a permanent mask 3 of a plating resist is formed on the surface other than a conductor circuit pattern 4, and an electroplating is performed onto the part except the resist layer to provide the conductor pattern 4 and its surface is subjected to a face roughening treatment. A thermosetting resin prepreg 5 is made to overlap the surface of the board 1 on the conductor pattern side and heated as being pressured. When the board 1 is separated, the conductor pattern 4 is transferred to a laminated board with the resist and the thin film metal. Next, the thin film metal is removed through an etching or the like for the formation of an inner circuit board 6 of a multilayer printed circuit board, and the inner circuit board 6, a thermosetting resin prepreg 7, and a metal foil 8 are formed into a multilayer laminated piece, and then a metal foil 8 is etched to provide a circuit 9.
Patent JP-H01282057-A (JP)
Title: Automobile washing machine
Inventor: TAKEUCHI SHIGEO
IPC: B60S3/04
Filed: 1989-03-24
Abstract: PURPOSE:To aim at economization in a treated solution by stopping any treated solution injection as long as the specified distance when the rear end of an automobile in relation to a treated solution injection direction is reached to the specified position of a portal frame before it has reached to a treated solution injector at the time of relatively moving the portal frame and the automobile. CONSTITUTION:A top rotary brush 4 and a pair of side rotary brushes 5 are installed in a portal travel frame 1 to be reciprocatively traveled along a travel rail 2, while there is provided with rinse water and wax liquid injectors R, W which spray rinse water and wax liquid as a treated solution. At the time of travel of the frame 1, each of these injectors R, W is operated, spraying this treated solution continuously from one end e1 of an automobile V to the other end e2 side, but in this case, whether the other end e2 of the automobile is reached to the specified position of the frame 1 before it has reached to these injectors R, W is not is detected by a detector 50. When arrival to the specified position is detected, operation of these injectors R, W is stopped as long as a distance between the specified position and the injectors R, W.
Patent JP-H03275122-A (JP)
Title: Wet type stack gas desulfurization plant
Inventor: TAMARU TADAYOSHI
IPC: B01D53/50
Filed: 1990-03-26
Abstract: PURPOSE:To improve the desulfurization performance by forming an oxidation part in which aeration treatment is carried out for an absorbing solution after desulfurization treatment and a solution storage part in which the solution after desulfurization treatment is stored as it is in a solution storage tank, and circulating each solution as circulating absorbing solutions. CONSTITUTION:The solution storage tank 4 storing an absorbing solution contg. an absorbent, such as magnesium hydroxide, is provided in which the absorbing solution is circulated, and an absorption tower 1 is provided in which the circulating solution is brought into contact with exhaust gas 2 from a boiler to desulfurize sulfur oxide in the exhaust gas 2. In the solution storage tank 4, there are formed an oxidation part 6 in which aeration treatment is carried out for the absorbing solution after desulfurization to oxidize it and the solution storage part 7 in which the solution is stored as it is. Each solution in the oxidation part and in the solution storage part is taken out and circulated by a circulation means 13 as circulating solutions. As a result, the need of oxidation tower is eliminated and the desulfurization performance is improved.
Patent JP-H04286284-A (JP)
Title: Television receiver
Inventor: KAMEMOTO KAZUHIRO
IPC: H04N5/45
Filed: 1991-03-14
Abstract: PURPOSE:To improve the image grade of a small screen part by switching the focus voltage so that the focus can be matched to the small screen part when the small screen of another video is superimposed to a part of the peripheral part of the screen. CONSTITUTION:At the usual image receiving time when another video is not superimposed, a high level signal is inputted to a control terminal 14, the focus voltage is held at the usual voltage, and the focus is matched to the central part of the picture tube. On the other hand when a small screen F1 of a second video B is superimposed to a part of the peripheral part of a screen F0 where a video A by a first video signal is projected, a low level switch control signal CNT is inputted to the control terminal 14. Then, a transistor 13 is off, a voltage dividing resistance R4 is open to the ground, the focus voltage rises, and the focus is matched to the screen peripheral part where the superimposed small screen F1 is located.
Patent JP-H06288121-A (JP)
Title: Charnel house
Inventor: OGASAWARA OSAMU
IPC: E04H13/00
Filed: 1993-03-31
Abstract: PURPOSE:To utilize the internal space of a charnel house effectively by arranging a large number of racks for funerary urns in the annular charnel region that has been provided concentrically with regard to a praying region situated in the central part of a cylindrical charnel house. CONSTITUTION:A praying region 7 is provided in the central part of a cylindrical charnel house 1, and with regard thereto, an annular charnel region is concentrically provided. In this charnel region, a large number of circular racks 6 for funerary urns are concentrically arranged. The internal region of the charnel house 11 may be divided into an annular charnel zone 23 and a praying zone 19 of a courtyard style by a conical division wall 21 that has been provided in the central part. In this case, a promenade corridor 20 is provided along the conical division wall 21A on the praying zone side 19, and also a well- ventilated and well-lighted roof 26 is provided, and further a large number of circular racks 24 for furnerary urns are concentrically arranged in the charnel zone 23.
Patent JP-H09255656-A (JP)
Title: Sulfonamide derivative and medicine containing the same
Inventor: HIDAKA HIROYOSHI
IPC: C07D249/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sulfonamide derivative excellent in inhibitory action on blood platelet aggregation, useful as a therapeutic agent for circulatory system diseases such as myocardial infarction, pulmonary embolism, peripheral arterial obstruction, cerebral thrombosis and cerebral infarction. SOLUTION: This compound is shown by formula I (Ar is an aromatic hydrocarbon; A' is an alkylene; R<1> and R<2> are each H, an alkoxycarbonyl, a heterocyclic group or R<1> and R<2> form a heterocyclic group with N; R<3> is H or an alkyl) or its salt such as 4-[2-(4-chlorobenzenesulfonyl)amino-5-(3-aminopyridin-2-yl) amino-phenoxy]butyric acid. The compound of formula I is obtained by reacting a compound of formula II (R<3a> is an alkyl) with a sulfonating reagent of the formula, ArSO2 X (X is a halogen) in a solvent (e.g. dioxane) in the presence of a base (e.g. pyridine) at 0-50 deg.C for several minutes to 12 hours. The dose of the active ingredient is 1-300mg/kg/day orally or parenterally as an ointment or an injection.
Patent JP-S57556-A (JP)
Title: Digital amplitude detecting circuit
Inventor: KAWAGUCHI MASAHARU
IPC: G01R19/04
Filed: 1980-06-03
Abstract: PURPOSE:To make operation time short, take the degree of multiplexing large, hence make hardware quantity small by using only the circuits for the purpose of comparing the absolute values of sampling values and multiplication of constants without using any 1/2 square circuit. CONSTITUTION:The signal Xi inputted to an input terminal 31 is inputted to an absolute value circuit 36, and the resultant absolute value ¦Xi¦ is inputted to an approximate root sum circuit 38 and a delay circuit 37. In the circuit 37, ¦Xi-n¦ is obtained, wherein the frequency (f) of the input signal is f=fT/(4n) and has the relation ¦Xi<2>+Xi-n¦<2>=(amplitude of Xi)<2>. The ¦Xi¦ of an input 381 and the ¦Xi-n¦ of an input 382 are compared and the smaller of these is multiplied by gamma=cotpi/8, and these are further compared, and whether the point of which the coordinates are ¦Xi¦, ¦Xi-n¦ is the part of an arc AB or the part of BC is judged and it is approximated by the straight line alphaX+betaY corresponding to this, whereby the approximate value of the anplitude of Xi is obtained. In this way, the error by approximating a 1/4 circle by four straight lines is <=+ or -1%.
Patent JP-S549197-A (JP)
Title: Method of producing monohydrate of sodium carbonate
Inventor: IGAWA KAZUNARI
IPC: C01D7/07
Filed: 1977-06-23
Abstract: PURPOSE: To accomplish production of monohydrate of sodium carbonate excellent in property with a lower energy consumption, a high alkali yield, a low use of light ash by circulating sodium bicarbonate crystallized through a reaction of CO 2  with a mother solution from which monohydrate of sodium carbonate is separated after formed in a slurry produced in a reaction caused between light ash, sodium bivarbonate, and a specified amount of salt with a crystallization tank. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60218973-A (JP)
Title: Control method of electrostatic image for double color recording
Inventor: OOBA YUUJI
IPC: G03G15/01
Filed: 1984-04-14
Abstract: PURPOSE:To improve the regenerating performance of a halftone and also to attain the double color recording by forming the positive and negative electrostatic images including a halftone on a photosensitive body. CONSTITUTION:A drum-shaped photosensitive body 1 is driven by a step motor, and a switch 33 is changed over to supply the high voltage of the same polarity as a potential control plate 7 to a corona wire 6 through high voltage power supplies 34 and 35. These actions are repeated to form an electrostatic image. Then an AC charger 12 performs the AC charging, and the entire surface of the body 1 is exposed by a light source 15 containing a tungsten lamp. Then the body 1 is developed with a black toner 19 which is charged negatively on a developing machine 17. Thus a positive electrostatic image is turned into a black image. Then the development is carried out with a red toner 22 charged positively on a magnetic roll 21 to change a negative electrostatic image on the body 1 into a red image. Then a recording paper 23 has a contact with the body 1, and a corona charger 24 transfers the black and red toner images onto the paper 23. Then the fixing process is carried out by a pressure fixing device 27 to obtain a double color picture including a halftone of black and white colors.
Patent JP-H106782-A (JP)
Title: Windowpane glass run equipping compound reinforcement
Inventor: MESNEL GERARD
IPC: B60J10/79
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To make a windowpane glass run traverse the curved part of a window opening part and to impart such reformed bending flexibility as capable of imparting a desired appearance to an interval between the runway and a car surface surrounding the window opening part. SOLUTION: A glass pane runway for a translationally shiftable car window is provided. This glass pane runway is equipped with an elastomer extrusion with a U-shaped cross section part partitioned off by two leg parts 48 and 50 connected by a base bottom web 56. A compound reinforcement 40 comprises the leg part 48 on one side out of both these leg parts 48 and 50 and a metallic core 26 in a base 52, and a thermoplastic polimer structural member 42 structurally supporting the leg part 50 on the other. In a desirable paractical instance, an additional structural supporting member for the leg part 50 on the other is provided by the web 56 and a thermoplastic polymer chevroned bracket 60 connected to the leg part on the other.
Patent JP-H03272330-A (JP)
Title: Vehicular electromagnetic clutch control device
Inventor: NISHIZAKI HIROYOSHI
IPC: F16D37/02
Filed: 1990-03-22
Abstract: PURPOSE:To reduce electric power loss and unnecessitate a large power resistor and mechanism with exothermicity taken into account so as to attain compactness by feeding a current to demagnetizing resistances only at the released time of a clutch. CONSTITUTION:Demagnetizing feeding controlled transistors 60, 61 are respectively series-connected to demagnetizing resistances 18, 19 connected respectively to output transistors 11, 12 for feeding a clutch current to an electromagnetic clutch 4. The on-off control of these transistors 60, 61 is performed through the output transistors 11, 12 on the basis of clutch release signals S0. The demagnetizing current is fed to cut off power transmission between an engine and a vehicle at the time of normal ranges P, N being selected. The electromagnetic clutch is therefore in the released state. The electromagnetic clutch 4 is put in engagement in the forward/backward motion in a travel range, and the transistors 60, 61 are turned on only at the clutch released time and turned off at the time of clutch connection.
Patent JP-S59198829-A (JP)
Inventor: ODA SHIGETOU
IPC: H02H3/26
Filed: 1983-04-25
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。