baber/WOPTO huggingface dataset:
Patent JP-H10263428-A (JP)
Title: Garbage shedder
Inventor: SEKIZAKI MITSURU
IPC: B02C18/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To perform good shredding action by shredding garbage into a size capable of passing through passing ports to allow the same to fall to reshred the shredded garbage because a discharge plate member having a plurality of passing ports is arranged to a discharge port part and to also well perform shredding action because the discharge plate member is arranged so as to leave an interval with respect to the outer peripheral edges of shredding blade elements. SOLUTION: A garbage shredder is constituted so that a charging port 2 charging garbage is formed to the upper part of a shredding container 1 and a discharge port part 3 is formed to the lower part thereof and a pair of rotary shafts are horizontally provided within the shredding container 1 in parallel and a plurality of disc-shaped shredding blade elements 7 capable of being overlapped with each other are parallelly arranged to respective rotary shafts and a discharge plate member 10 having a plurality of passing holes is arranged to the discharge port part 3 so as to leave an interval with respect to the outer peripheral edges of the shredding blade elements 7, and a rotary mechanism 12 rotating the respective rotary shafts in mutually different directions is arranged.
Patent JP-S62231041-A (JP)
Inventor: SASAKI MITSUMASA
IPC: D02G1/16
Filed: 1986-04-01
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。
Patent JP-S61232554-A (JP)
Title: Low pressure discharge lamp
Inventor: YUASA KUNIO
IPC: H01J61/72
Filed: 1985-04-08
Abstract: PURPOSE:To relieve degradation of the characteristic caused on a ballast by applying high frequency electric field crossing with the discharge path onto the discharge path thereby enabling improvement of negative resistance characteristic without subjected to magnetic influence. CONSTITUTION:The conductor 5 connected to an electrode 3 will feed the discharging power from a power source 9 through a starting circuit 8 while the high frequency electrode 4a is fed with high frequency power from a power source 7 when thermions are emitted from the electrode 3 under lighting. When it is connected electrically in such a manner to start discharge through the circuit 8, the electron group moving in the discharge circuit is subjected to the force caused on the high frequency field produced between the electrode 4a thus to promote dispersion in the direction of the electrode 4a. Consequently, the density of electron for ionizing the encapsulated gas will drop to provide positive correlation and positive characteristic between the discharge current and voltage thus to improve the negative resistance characteristic resulting in relieving of degradation of the characteristic caused on the ballast.
Patent JP-S57211421-A (JP)
Title: Wire cut discharge machining power source equipment
Inventor: OBARA HARUKI
IPC: B23H7/04
Filed: 1981-05-14
Abstract: PURPOSE: To improve machining speed by controlling charge voltage of the capacitor, in a wire cut discharge machining power source equipment.  
     CONSTITUTION: A switching element of a transistor 14 or the like is turned ON or OFF in its control. At the time of the ON condition, a capacitor 15 is charged, and its terminal voltage is applied between a wire electrode 17 and a work 16, so that discharge machining is performed. Besides, an auxiliary switching element of a transistor 24 or the like is connected in parallel with the  switching element, and when a means integrated by a comparator 43, a monostable circuit 45, etc. detects that the terminal voltage of the capacitor 15 has come to be high level H 2 , the switching element is made into the OFF condition. Thereafter, when the comparator 41 detects that the terminal voltage of the capacitor 15 is abated to intermediate level H 1  because of the leakage current between the wire terminal 17 and the work 16, the auxiliary switching element is made into the ON condition. Further, when the comparator 43 and a monostable circuit 44 detect that, discharge is produced and the terminal voltage of the capacitor 15 is abated to low level L 1 , the auxiliary switching element is turned OFF, and ON/OFF control of the switching element is initiated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59198619-A (JP)
Inventor: NISHIO MITSUO
IPC: H01H13/04
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。
Patent JP-S60219340-A (JP)
Inventor: FUJITANI YOSHIO
IPC: E04H15/22
Filed: 1984-04-13
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-H06284718-A (JP)
Title: Converter circuit
Inventor: YAMASHITA SHIGEJI
IPC: H02M3/28
Filed: 1993-03-31
Abstract: PURPOSE:To make an iron core small by a method wherein the charged electric charge of a capacitor is fed back to the side of a DC power supply, a discharging current at this time is made to flow to a winding for reverse excitation and the iron core for a transformer is reverse-excited. CONSTITUTION:When a switching element (Tr) Q1 is turned on, a Tr Q2 is turned off, and a DC current flows to a primary winding N1 for a main transformer (TS) T1 from terminals 1, 2. When the Tr Q1 is turned off, the Tr Q2 is turned on by the induced voltage of an auxiliary winding N4. Then, a series circuit composed of a diode D1 and of a capacitor (D) C1 is set to a state that it is connected in parallel with the Tr Q1, a surge voltage is absorbed by the CD C1, and the Tr Q1 is protected. The CD C1 is charged with stored energy of the TS T1 via the diode D1, and it is charged up to a voltage higher than a DC power-supply voltage. When its peak is passed, a current flows to the side of a DC power supply via a winding N2 for reverse excitation from the CD C1 via a diode D2. The TS T1 is reverse-excited by the current.
Patent JP-H03273279-A (JP)
Title: 'karaoke' (orchestration without lyrics) device
Inventor: NISHIMURA OSAMU
IPC: G09B15/00
Filed: 1990-03-22
Abstract: PURPOSE:To rapidly and surely reserve a musical program required by a singer by simple operation by displaying the information of a candidate programs retrieved by a retrieving means based upon data inputted by an input means, and sending a program selected from a touch panel by a sending means to reserve the program. CONSTITUTION:When the singer inputs data necessary for retrieving a musical program to be sung from the input means 7, the retrieving means 8 retrieves the program from a storage means 5 storing the information of programs based upon the input data. Since a display means 2 displays the information of candidate programs retrieved by the means 8, the singer determines the program to be sung from the touch panel 6 mounted on the display means 2. The selected and determined program is sent to a reserving means 1 by the sending means 9 to end the reservation of the program. Thus, the musical program required by the singer can be rapidly and surely reserved by the simple operation without generating any input miss.
Patent JP-S549012-A (JP)
Title: Adiabatic panel low temperature liquid storing tank
Inventor: HIRATA JIYUNICHI
IPC: F17C13/00
Filed: 1977-06-21
Abstract: PURPOSE:To improve capacity of low temperature liquid storing tank and to obtain adiabatic panel which can be easily fitted by providing sliding-free adiabatic material between pressure resisting plates.
Patent JP-H11272655-A (JP)
Title: Japanese multiple notation document conversion method and device and storage medium storing japanese multiple notation document conversion program
Inventor: GOTO HIROSATO
IPC: G06F17/21
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide Japanese multiple notation document conversion method and device capable of automatically preparing a Roman character notation text simultaneously with Japanese KANA/KATAKANA (Japanese syllabary/ square form of Japanese syllabary) notation document preparation and a storage medium storing a Japanese multiple notation document conversion program. SOLUTION: An inputted Japanese KANA/KATAKANA, KANJI (Chinese character) character string or Roman character string is converted to the document of a different notation method or the document of the same notation method is prepared and a word correspondence table is prepared (S1). The converted or prepared document and the word correspondence table are transmitted to a communication channel as a multiplexed document (S2). When a user receives the multiplexed document (S3), the document in the multiplexed document is converted to an optional notation method by referring to the word correspondence table and displayed (S4) (S5).
Patent JP-S57172014-A (JP)
Title: Preentor for freezing of sluice of water reservoir
Inventor: MATSUZAKI SHIGEMI
IPC: E02B7/20
Filed: 1981-05-15
Abstract: PURPOSE:To prevent the freezing of sluice by providing a heating pipe on the upper part on the water reservoir side as well as both sides of the door of the sluice. CONSTITUTION:A steel pipe 4 into which an insulating electric wire 3 is thrust is welded to the upper back side of the steel plate 2 of a door 1, located on a water reservoir side, and the steel pipe 4 and the steel plate 2 are connected with a good conductor of a metal, etc. Then, steel pipes 12 into which insulating electric wires 11 are thrust are welded to the back of the reservoir side of the steel plate 8 provided to the inducing groove 7 of a rotator 6 on both sides of the door 1 and also to the back of a steel plate 10 touched by a water-tighting rubber plate 9, and they are connected one another by a heat good conductor 5. Steel pipes 17 into which insulating electric wires 16 are thrust are welded to the back of a steel plate 15 touched by a water-tighting rubber plate 14 at the lower edge of the door 1, and they are connected with one another by a heat good conductor 18. The electric wires 3, 11, and 16 are connected in series, and AC current is flowed in these electric wires to heat the steel pipes for preventing the freezing of the sluice.
Patent JP-H09266149-A (JP)
Title: Projection alignment and face position detection
Inventor: WAKAMOTO SHINJI
IPC: G03F9/00
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide projection alignment which aligns the pattern of a reticule on wafers having various exposure layers always in the best focused condition. SOLUTION: When a pattern of a plurality of reticules R is repetitively exposed on a predetermined zone of a photosensitive substrate W, a plurality of light fluxes are directed onto the surface of the photosensitive substrate W through slits of a pattern formation plate 62, and light fluxes reflected by the photosensitive substrate W are detected by a plurality of detectors of a sensor 69 to detect a positional offset on the surface of the substrate W in an optical axis AX direction. Prior to starting the exposure of the respective reticles R, offsets of measuring points corresponding to the plurality of detectors on the substrate W are previously measured.
Patent JP-H09247495-A (JP)
Title: Clamp circuit
Inventor: KUMAZAWA NAOKI
IPC: H04N5/18
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To improve the response characteristic of a clamp level in an analog signal as against the steep level fluctuation of an analog input signal by controlling the clamp level by means of the value of difference data being a prescribed arithmetic result. SOLUTION: A digital arithmetic processing circuit 10 is constituted of a latch circuit 11, a noise shaping circuit 12, an arithmetic circuit 13, a limitter circuit 14, an integrating circuit 15 and an input encoder circuit 16. Prescribed clamp data is inputted to the arithmetic circuit 13, the clamp data is subtracted from digital data where noise is removed by the noise shaping circuit 12 and difference data being the subtraction result is outputted. A current output-type D/A converter 20 is constituted so as to supply charging/discharging current to a capacitor C1 by current IOUT corresponding to a control signal (pO-PN, NO-NN) from the input encoder circuit 16 and to permit the desired clamp voltage to be impressed.
Patent JP-S55165225-A (JP)
Title: Bending method for edge of steel sheet
Inventor: OKAMURA YOUSUKE
IPC: B21D5/14
Filed: 1979-06-12
Abstract: PURPOSE: To surely and easily carry out the bending work for the edge of steel sheet, by placing an edge of steel sheet on the inclined plane of the specially shaped jig being arranged above two bottom rolls, and by several times repeating the compression work on the sheet edge by the vertical motion of the top roll and also the transverse feed of the steel sheet.  
     CONSTITUTION: The jig 7, being provided at only one end of the horizontal plane 9 with the projecting inclined plane 10 parallel to the axis of the bottom roll, is arranged above two bottom rolls 2, 3, and besides, an edge of the steel sheet 8 is placed on the inclined plane 10 of the jig 7. Next, the top roll 1 is moved downward to compress the steel sheet's edge between the top roll 1 and the jig 7 to carry out the first bending work; following to this, after lifting up the top roll 1, the edge of the steel sheet 8 is a little fed transversely to the left, and the second compression work is applied to the sheet edge. Thus the vertical motion of top roll 1, and the compression on the sheet edge and the transverse feed of the steel sheet 8, are repeated three times (for example) or more in carrying out the bending work for the sheet edge so as to make the length of bending clearance at the edge of the steel sheet 8 to be about three times of the sheet thickness. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02250831-A (JP)
Title: 3,4-dihydro-2h-benzopyran derivative and anti-peptic ulcer agent containing thereof as active ingredient
Inventor: SAKANE SOICHI
IPC: C07D405/12
Filed: 1989-03-23
Abstract: NEW MATERIAL:A compound expressed by formula I or salt of said compound (R<1> to R<4> are H, halogen, lower alkyl, OH, lower alkoxy or benzyloxy; m is 0 or 1; n is 0-3). EXAMPLE:3,4-dihydro-6-hydroxy-2-[2-(2,2,6,6-tetramethylpiperidin-4yl) aminoethyl]-2,5,7,8-tetramethyl-2H-benzopyran. USE:Used as anti-peptic ulcer agent having excellent anti-peptic ulcer action and high safety. PREPARATION:For instance, 3,4-dihydro-2H-benzopyran derivative expressed by formula II (k is 0-2) is reacted with thionyl chloride to generate acid chloride and reacted with 4-amino-2,2,6,6tetramethylpiperidine expressed by formula III to afford the compound expressed by formula I for m=1 and n=0-2.
Patent JP-H03275207-A (JP)
Title: Manufacturing device for multi-sheet structural body
Inventor: TAKAHASHI AKIO
IPC: B21D26/059
Filed: 1990-03-26
Abstract: PURPOSE:To prevent the deformation of a multi-sheet structural body by joining airtight the circumference of dimple sheet which is formed corresponding to the pattern of joint between a dimple core and outer plates with the surface of a die and providing an introducing port for pressurized gas and die restraining means in the die. CONSTITUTION:At the time of manufacturing the multi-sheet structural body which consists of the dimple core 3, upper plate 1 and lower plate 2, an upper dimple sheet 8 and lower dimple sheet 5 which are preliminarily manufactured with a jig for manufacturing the dimple core 3 are sealed by gas pressure to an upper die 7 and lower die 4 in seal welding parts 10. The dimple core 3 and outer plates 1, 2 are piled so as to superpose the dimple vertexes of the dimple core 3 upon the dimple vertexes of the dimple sheets 5, 8 on the dies 4, 7 and held between the dimple sheets 5, 8. After the dies 4, 7 are restrained with a press or retaining tool to oppose to the reaction force W of the gas pressure P for loading joining surface pressure, the multi-sheet structural body is joined by introducing pressurized gas through introducing ports 6, 9 and concentrating gas pressure P at the vertexes.
Patent JP-H11260705-A (JP)
Title: Exposure apparatus
Inventor: SHIMOMURA ICHIRO
IPC: G03F7/20
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an exposure apparatus which effectively emits light from a light source on a rectangular emitting area. SOLUTION: An exposure apparatus, which emit light on a wafer 18 via a photomask 17 to perform pattern exposure, has light sources 12a, 12b, elliptic mirrors 13a, 13b which are paired with the light sources 12a, 12b, a compound lens 6 and a collimator mirror 16. Individual lens units 3 which constitute the compound lens 6 each have a rectangular shape having an aspect ratio of 6:10 and almost matching with the outer shape of the wafer 18 to be exposed. The two light sources 12a, 12b and elliptic mirrors 13a, 13b are arranged along the long side of each lens unit 3. Images formed by converging the lights from the light sources 12a, 12b by the elliptic mirrors 13a, 13b are formed in each lens unit 3.
Patent JP-H07267917-A (JP)
Title: N-alkylamide alkanol sulfuric ester salt, its production and cleaning agent composition containing the same compound
Inventor: MIZUSHIMA YOUSEN
IPC: C07C305/04
Filed: 1994-04-12
Abstract: PURPOSE:To obtain a new N-alkylamide alkanol sulfuric ester salt widely useful as a cleaning agent for hair, skin, tableware, etc., having low irritation to skin, excellent foaming power and cleaning power. CONSTITUTION:This compound is expressed by formula I [R<1> is a 6-22C alkyl or alkenyl; R<2> is a 1-22C alkyl, alkenyl or H; R<3> is a l-5C alkylene; R<4>O is a 2-3C alkylene; (n) is 0-20; (n) R<4>Os may be the same or different; M is H, an alkaline (earth) metal, ammonium, an alkanolammonium having 2-9 total carbon atoms, an alkylammonium having 1-22 total carbon atoms, an alkenylammonium, a 1-18C alkyl- or alkenyl-substituted pyridinium or a basic amino acid] such as sodium N-dodecyl-1-sulfoxyacetamide. The compound is obtained by reacting a compound of formula IT with a compound of formula III to give a compound of formula IV, reacting the compound of formula IV with an alkylene oxide in the presence of an alkali or an acid catalyst to give a compound of formula V, reacting the compound of formula IV or formula V with sulfating agent and then neutralizing.
Patent JP-S55332-A (JP)
Title: Calcium agent
Inventor: ISHIJIMA ICHIROU
IPC: A61K35/02
Filed: 1978-06-17
Abstract: PURPOSE: To obtain a calcium agent havng improved absorbability, by calcining oystershells at high temperature in the absence of oxygen.  
     CONSTITUTION: Oyster shells are calcined at 1600W2000°C in the absence of oxygen in an electric furnance furnished with a duct to exhaust the liberated gas. The remaining air is expeled with the generated CO 2  gas. The calcined product is silver to light brown fine powder containing about 530 mg of Ca per 1 gram, and can be easily absorbed through the intestinal tract. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10262492-A (JP)
Title: Strainer cover of water tank for enjoying
Inventor: YOSHIDA MASAKI
IPC: A01K63/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a water tank for enjoying, which is suitable for rearing a living body of weak swimming power such as a jelly fish floating on a water flow. SOLUTION: A fixing frame 6 is provided at the end edge part of a strainer cover 1 and a kiss rubber 7 and a packing 8 are fixed to this fixing frame to extend the end edge part of the belt-like closely contact piece 8 of the packing 8 more than the tip face of the sucker 7a of the rubber 7. Then, at the time of fixing the strainer cover 1 to the inner wall face of the water tank for enjoying 2 with the sucker 7a, the piece 8a is never removed from the inner wall face of the tank 2 even when the sucker 7a comes to the surface due to reaction at the time of fixing, etc. Then, a gap is never generated between the end edge part of the cover 1 and the inner wall face of the tank 2.
Patent JP-H09262181-A (JP)
Title: Fluid heating device
Inventor: MORIMOTO KOJI
IPC: A47J27/14
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To improve the heating efficiency through promoting the convection of a fluid in a storage tank and enhance the untying ability for the food material to be heated, particularly in case it is frozen noodle. SOLUTION: A fluid heating device concerned has a storage tank 1, a heating means H to heat a fluid contained in the tank 1, and a partitioning plate 4 which partitions the contained fluid up and down and is equipped with a flow- path part 2 for formation of a jet-out stream in the center and also with a flow-path part 3 for formation of a downward stream in the neighborhood of the side wall of the tank 1, wherein the heating means H heats the contained fluid so that it passes through the part 2 to jet out from the under-part of the plate 4 to its over-part and also that it passes through the part 3 and flows along the side wall from the over-part of the plate 4 to the under-part so that a convection is generated.  The downward flow path Pd of the sinking fluid passing through the part 3 is separated from the upward flow path Pu of the rising fluid situated more inside of the tank 1 by a bulkhead W which makes partitioning in the condition in which communication is generated in a part near the bottom of the tank 1.
Patent JP-2000268215-A (JP)
Title: Station service system
Inventor: ABE JUNJI
IPC: G07B15/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a station service system capable of improving the convenience of a user holding a mobile communication terminal and restricting the use of the mobile communication terminal in a train at the time except for emergency. SOLUTION: This station service system is provided with a public communication control part and a portable telephone antenna 43, which make communication with a portable telephone set, in an automatic ticket gate 42. A previously registered user can take a train by accessing a lot of information supply service 51 of an electric railroad company by using the portable telephone set, thereby eliminating the ticket purcase and the ticket examination by means of the ticket gate 42. A 'manner mode' can be set to the portable telephone set of the user by using the automatic ticket gate.
Patent JP-S5313468-A (JP)
Title: Timepiece with additional mechanism
Inventor: MUKAIYAMA FUMIAKI
IPC: G04G19/08
Filed: 1976-06-22
Abstract: PURPOSE:To provide a timepiece with additional mechanism, in which switching of the additional mechanism having a relatively large power consumption is effected through a MOS transistor, and a capacitor is connected to the output of the MOS transistor, whereby power consumption can be saved.
Patent JP-S57188763-A (JP)
Title: Fuel injection pump
Inventor: UEDA KEIJI
IPC: F02M59/24
Filed: 1981-05-18
Abstract: PURPOSE:To permit the fuel injection rate to be varied continuously by installing the position controlling means for positioning a movable plunger barrel in reciprocative movement, in series-type injection pumps or monocylinder type one. CONSTITUTION:When a plunger 4 lowers and the hole 16 on a plunger barrel 3 is opened, suction of fuel starts, and terminates at the lowest position. Then, a cam shaft turns and the plunger 4 rises and the hole 16 is closed, then the fuel pressure increases, and a delivery valve 27 is opened to feed fuel under pressure, and a notched part 17 coincides with the hole 16, then supply of fuel is completed. As the notched part 17 is formed obliquely, if the second control rack 23 is position-controlled by a solenoid etc., and the relative revolution position between the plunger 4 and the barrel 3 is controlled, then the effective stroke is varied, and the amount of injection can be controlled. Further, the barrel 3 can be shifted in the direction of shaft line by position-controlling the first control rack 15, and the relative relation between and the position of coincidence of the notched part 17 with the hole 16 the cam phase thus the injection rate can be controlled arbitrarily.