baber/WOPTO huggingface dataset:
Patent JP-H06284766-A (JP)
Title: Motor with brake
Inventor: OHASHI KAZUHARU
IPC: H02K7/102
Filed: 1993-03-30
Abstract: PURPOSE:To improve the operationability of handling largely by easily detecting the abnormality of a gap without conducting troublesome gap inspection operation. CONSTITUTION:A current-value storage circuit 47, in which a motor-load current value at the time of specified load operation at a time when the abrasion loss of a brake lining or a brake shoe for a friction type brake gear 9 is kept within a normal range is stored, is installed while a current detector 46 detecting motor load currents is mounted in a motor 41 with a brake. A motor-load current detecting value detected by the current detector 46 at the time of the same load operation as specified load and the motor-load current value stored in the current-value storage circuit 47 are compared, thus detecting the abnormality of the gap of the brake gear 9.
Patent JP-S58192714-A (JP)
Title: Clamp revolving device of round bar
Inventor: SHIBATA KATSUMI
IPC: B23D45/12
Filed: 1982-04-28
Abstract: PURPOSE:To avoid generation of burrs, by a method wherein a groove is formed by a rotary blade prior to a sawing work of a round bar and cutting is carried out by the blade of a sawing machine under a stationary state of the round bar. CONSTITUTION:A round bar 2 is clamped by a pair of roller supporting frames 9 and 10. Prior to sawing of the round bar 2, driving rollers 12 and 12a of the frames 9 and 10 are revolved and a groove 7 is formed by making use of the blade 4 under a revolving state of the round bar 2. Then, conventional sawing work is performed by the blade 4 under a suspended state of the movement of the round bar. Uncut part 5 separated on one side of the inside of the groove 7 becomes the wall of the side of the groove 7, which is cut off by the blade 4 completely and burrs are not generated.
Patent JP-S62243830-A (JP)
Inventor: JIIKUFURIITO PEETAA
IPC: C10C3/00
Filed: 1987-03-27
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-S547092-A (JP)
Title: Pressure depressing chamber of reactor container
Inventor: UOZUMI HIROTO
IPC: G21C13/00
Filed: 1977-06-20
Abstract: PURPOSE: To provide a wall incorporating a ring type clearance respect to an inner wall of reactor container cylinder wherein cooling water is filled, preventing load application of air bubble pulsation during the actuation period of main steam relief valve and load during the steam condensation period on the container. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59201794-A (JP)
Inventor: HAYASHI TORAHIKO
IPC: B26D3/26
Filed: 1983-04-26
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-H07282347-A (JP)
Title: Automatic vending machine
Inventor: SUEDA KAZUMI
IPC: B65G59/06
Filed: 1994-04-11
Abstract: PURPOSE:To provide an automatic vending machine capable of easily taking a timing after edjecting a commodity from a commodity edjecting device with a simple structure. CONSTITUTION:This automatic vending machine for stacking plural packs of cigarettes T on the bottom 14 of a column 12 and extruding the lowermost cigarette T from the bottom 14 by an extruding member 18, plural columns 12 are arrayed in parallel in the lateral direction is provided with a pair of infrared-ray sensors consisting of a light emitting part 28 and a light receiving part are arranged on both the sides of the plural columns 12, and a controller for stopping the member 18 when the member 18 run across the space between the light emitting part 28 and the light receiving part.
Patent JP-S5612546-A (JP)
Title: Method and apparatus for measuring bod
Inventor: HIKIMA MOTOHIKO
IPC: C12Q1/00
Filed: 1979-06-07
Abstract: PURPOSE: To attain a stable measurement for a long time, by using an yeast of  trichosporon family.  
     CONSTITUTION: A temperature preservation jacket 12 is maintained at a constant temperature by water of constant temperature which is supplied to and discharged from the jacket through a supply pipe 21 and a discharge pipe 22. A phosphrous buffer liquid saturated with oxygen is made to flow at a constant velocity from an inlet 19 to an outlet 20 througha flow cell 13 until the output from a microbiological electrode 11 reaches an equilibrium electric current value. Then, the specimen liquid is supplied from a supply 15 into the flow cell 13 to contact the microbiological  electrode 11. In consequence, the organic matters in the specimen liquid is diffused  into the porous membrane and is utilized by the fixed yeast. The difference between the equilibrium current when the amount of oxygen has reached the equilibrium state and the equilibrium current before the supply of the specimen liquid is  in proportion to the biochemical  oxygen demand (BOD). 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01245281-A (JP)
Title: Image forming device
Inventor: HASEGAWA HARUMI
IPC: G03G19/00
Filed: 1988-03-28
Abstract: PURPOSE:To form a magnetic latent image without the need for a magnetic drum by transferring and later fixing a magnetic material developer image formed by utilizing an electrophotographic process, and at the same time, forming a magnetic latent image by magnetizing with a magnetization head 40. CONSTITUTION:The surface of a photosensitive drum 22 is evenly charged electrostatically by an electrostatic charger 23 and at the same time, a spot image is formed on the surface of the photosensitive drum 22 with a laser beam by an exposure optical system 24 and scan exposed, and an electrostatic latent image is formed on the photosensitive drum 22. This electrostatic latent image is made sensible with the feeding of magnetic toner 35 from a developing device 25, and the developed magnetic material toner image is transferred to the master 38. Then this magnetic material toner image is fixed by a flash fixation device 39, and next magnetized by the magnetization head 40. Thus the magnetic latent image can be formed utilizing the electrophotographic process without the need for the magnetic drum, bringing down the cost.
Patent JP-H10265441-A (JP)
Title: Production of 3acetylcyclopentanecarboxylic acid ester
Inventor: KOMATSUBARA KENICHI
IPC: C07C67/475
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for industrially and advantageously producing a 3-acetyl-cyclopentanecarboxylic acid ester useful as an agrochemical intermediate, etc. SOLUTION: The oxidative cleavage reaction of a methylenenorcamphor is carried out by using at least one oxidizing agent selected from hydrogen peroxide, peroxosulfuric acid and an organic peracid and the resultant compound is then reacted with an alcohol simultaneously with or subsequently to the oxidative cleavage reaction.
Patent JP-S62227007-A (JP)
Title: Production of powder
Inventor: KUSAKA KATSUJI
IPC: B22F9/14
Filed: 1986-03-28
Abstract: PURPOSE:To produce extremely fine powder with high productivity by splashing the molten part of a material which is to be melted and is coated with an enveloping gas enriched with hydrogen by centrifugal force while melting the heated part of said material, then solidifying the same. CONSTITUTION:A plasma arc 25 is generated between the circular cylindrical material 21 to be melted under a high speed rotation as a positive electrode and a plasma electrode 11 as a negative electrode in a chamber 1 provided with a supply pipe 3 for supplying a cooling gas 2 to heat and melt the top end of the material 21. The hydrogen-rich gas is then supplied from the nozzle 15 provided to a plasma torch 10 so that the molten part is covered with the enveloping gas enriched with hydrogen. The hydrogen is thereby intruded into the molten part. The molten part is splashed by the centrifugal force to form particles. The splashing particles release the gaseous hydrogen at the time of cooling and solidifying. The splashing particles are disintegrated by the released gaseous hydrogen, by which the extremely fine powder 30 is obtd.
Patent JP-H09264687-A (JP)
Title: Tube sheet having corrosion resistant surface made of beryllium copper alloy
Inventor: KOBAYASHI SATOSHI
IPC: F28F19/01
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent marine organism from being adhered to a corrosion resistant surface of a tube sheet and a cooling pipe surface of a heat exchanger and a condenser without pouring sodium hypochlorite by providing the corrosion resistant part of the tube sheet in contact with sea water made of beryllium copper alloy. SOLUTION: A cooling pipe 2 made of cupronickel or Ti-alloy is fitted to a tube sheet 1 made of solid BeCu (beryllium copper alloy) in a heat exchanger. As for the material of the tube sheet 1, a clad steel plate in which a base metal is made of steel or stainless steel, and a clad plate cladded on the surface of the base metal is made of BeCu is used, or the solid BeCu material is used. Sea water for cooling is brought into contact with the tube sheet made of BeCu, and then, enters the cooling pipe. Cu ion is eluded from BeCu in the sea water, and the ion has an effect to prevent generation and growth of marine organisms, and no marine organisms are adhered to or grown in the heat exchanger. The operation of the heat exchanger need not be stopped for cleaning the heat exchanger, and the operation efficiency of the heat exchanger is improved.
Patent JP-S57189330-A (JP)
Title: Vertical magnetic recording and reproducing device
Inventor: ABIKO SHIYUUZOU
IPC: G11B5/127
Filed: 1981-05-15
Abstract: PURPOSE:To obtain a stable reproducing output having no azimuth loss, by junctioning an adjustment reproducing head, a signal reproducing head, and a means for adjusting the azimuth of the signal reproducing head by an output of the adjustment reproducing head, to the same substrate. CONSTITUTION:A magnetic head 41 consisting of a main magnetic pole for recording a signal, main magnetic poles 41a, 41b for recording an azimuth adjusting signal, etc. are placed so as to face to the magnetic recording layer of a vertical magnetic recording medium 40. The main magnetic poles 41a, 41b record the azimuth adjusting signal in tracks 42a, 42b placed on both the end parts of the recording medium, and also the main magnetic pole 41c records an information signal in a signal track 42c. A reproducing head 43 consists of azimuth adjusting MR elements 43a, 43b and a signal reproducing MR element 43c, which have been formed on a substrate 44, and each element is formed simultaneously on the substrate 44 by a thin film accumulating method such as spattering, vapor-deposition, etc.
Patent JP-S59199850-A (JP)
Inventor: TOUGOU SHINJI
IPC: D04B15/82
Filed: 1983-04-26
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-H05234372-A (JP)
Title: Dynamic logic circuit
Inventor: HORIUCHI TAKUMI
IPC: H03K19/096
Filed: 1992-02-21
Abstract: PURPOSE:To provide a dynamic logic circuit wherein a noise which is generated in a power supply or in a ground can be reduced in a dynamic operation. CONSTITUTION:The title logic circuit is provided with the following: a signal- line group 2; and a signal supply circuit 3 which supplies individual logic signals to individual signal lines A0 to A7 in the signal-line group 2. A charge-giving means 4 which gives a precharge to the individual number of signal lines in the signal-line group 2, e.g. A0 to A3, and which gives a discharge to the remaining signal lines A4 to A7 is installed. By this constitution, a noise with reference to a power supply or a ground can be reduced as a whole.
Patent JP-H01105399-A (JP)
Title: Microcomputer device
Inventor: FUJIOKA SOZO
IPC: G11C16/02
Filed: 1988-03-26
Abstract: PURPOSE:To exchange before the life of a P-ROM ends by disposing a specific area for storing the number of the writings of the data of the P-ROM on the P-ROM. CONSTITUTION:The specific area 7a for recording the number of the writings of the data of its own on the electrically erasable P-ROM 7 is disposed on a specific address on the ROM 7 to increase the number of the writings of the address of the area 7a corresponding to a writing executed address at every writing to the RAM 7. Therefore, the area 7a is monitored, thereby, the number of times of the data writings of the ROM 7 can be recognized. Thereby, since the number of times of the data writings of the ROM 7 can be recognized by monitoring the area 7a, the device can be exchanged before the life of the ROM 7 is completed.
Patent JP-H06291829-A (JP)
Title: Telephone system
Inventor: MATSUZAKI TETSUYA
IPC: H04M1/65
Filed: 1993-03-31
Abstract: PURPOSE:To easily perform sound recording for which the music of a stereo equipment or the like is turned to BGM for response messages and recording message in a telephone system provided with an automatic answering telephone function. CONSTITUTION:The main body 1 of this telephone system is provided with an attachment means composed of projecting parts 12 and a click part 13 and a connector 11 for connecting a sound recording/reproducing part 10 and the sound recording/reproducing part 10 is provided with fixing means such as recessed parts 16 for engaging the attachment means, a terminal 13 for connection with the stereo equipment or the like and a microphone part 15. Thus, the sound recording and reproducing part 10 is detached and placed near the stereo equipment or the like and the music can be easily recorded along with the response messages and the recording message.
Patent JP-H01246256-A (JP)
Title: 2-azetidinone derivative
Inventor: KAWASHIMA YUTAKA
IPC: A61K31/4433
Filed: 1988-03-26
Abstract: NEW MATERIAL:A compound shown by formula I [R<l> is benzyl which may be replaced with halogen ; R<2> is -NR<3>R<4> (R<3> and R<4> are alkyl or lower alkenyl), pyrrolidyl, piperidyl, tetrahydroazevinyl, piperidyl which may be replaced with lower alkyl or benzyl, morpholyinyl, etc.; n is 1-3] and a salt thereof. EXAMPLE:(E)-1-Benzyl-3-(2-oxopropylidene)-4-phenyl-azetidinone. USE:An inhibitor of blood platelet aggregation having extremely weak hemorrhagic tendency as a side effect. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III in an inert solvent such as methanol, THF or benzene in the presence of a catalyst (e. g., inorganic acid, organic acid or amine) at room temperature-reflux temperature of the solvent to give a compound shown by formula I.
Patent JP-S58190066-A (JP)
Title: Semiconductor memory device
Inventor: HARIMA KANICHI
IPC: H01L21/8247
Filed: 1982-04-29
Abstract: PURPOSE:To enable to perform writing function sufficiently and efficiently without the interference of leakage current by a method wherein wiring layers are allowed to run along a source, a drain, the extension parts thereof, and over a channel region resulting in a constitution wherein they are not passed over isolating insulation films. CONSTITUTION:Nonvolatile field effect type memory transistors are arranged in a matrix form, then the source 61 and the drains 55 and 56 are formed by impurity ion implantation, and the upper layer parts of the isolation insulation films 51-53 are constituted by partially removing after ion implantation. The wiring layers 57 and 58 rectangular to a control gate 63 are wired by connection to the drains 55 and 56 are allowed to pass over said source 61, drains 55 and 56, the extension parts thereof, and the channel region, so as not to be contacted on the films 51-53.
Patent JP-H02249961-A (JP)
Title: Method and device for detecting fluid state of fluid in liquid-impregnate material
Inventor: SUZUKI YOSHIAKI
IPC: G01N25/56
Filed: 1989-03-23
Abstract: PURPOSE:To detect the fluid state of fluid flowing at a slow speed by inserting a detecting body having a heat source and a temp. sensor into the measuring object impregnated with the fluid and comparing the data on the measured value obtd. during a heating operation and a stoppage. CONSTITUTION:The temp. rises gradually when the detecting body S having the heat source 3 and the temp. sensor 2 is inserted into the measuring object and the heat source 3 is operated to make heating. The rising state thereof is detected by the sensor 2. The quantity of the heat radiation is larger and the temp. rising rate is lower as the fluid moves faster. The data on the measured value of the sensor 2 arising from the heating operation of the heat source 3 is determined in such a manner; thereafter, the heating operation of the heat source 3 is stopped. Then, the temp. falls gradually and the state thereof is detected by the sensor 2. The heat radiation and temperature descending rate are made large as the fluid moves rapidly. The data on the measured value during the heating operation and the data on the measured value during the heating stoppage obtd. in such a manner are compared and the discrimination as to, for example, the fluid moves or not, etc. are made and the flowing state of the fluid is determined.
Patent JP-S52156212-A (JP)
Title: Gas turbine
Inventor: SUGITA SHIGEHISA
IPC: F02C3/20
Filed: 1976-06-23
Abstract: PURPOSE: To reduce the generation of NOx through low temperature combustion by using combustion gas having low calorific value as the fuel for gas turbine, resulted from combusting fuel of high calorific value in insufficient oxygen atmosphere. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11260608-A (JP)
Title: Front or back alignment carrier device for chip
Inventor: KUBOTA SHIGERU
IPC: H01G13/00
Filed: 1998-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a carrier device which aligns chips on the front side (or back side) through the rotation of a spindle, in a process of separately charging chips into respective recess portions and carrying the chips to the next step. SOLUTION: Chips (t) carried in an array by a feeder are separately charged and carried into respective recess portions 3 of a chip charging rotor 1, and the carried chips (t) are separately transferred and supplied to a chip tape, a chip cassette, or other chip holding means. In this case, a spindle 6 is provided close to the circumferential portion of the rotor 1, so as to be inserted into the recess portion 3 of the rotor 1 and be rotated until 180 deg., so that the circumferential portion having recess portion 3 passes through a slit 5 of the spindle 6, when the rotor 1 rotates. The front or the back side of the chips (t) in the respective recess portions 3 of the rotor 1 is discriminated by a sensor, and the chips (t) are reversed by the 180 deg. rotation of the spindle 6 so that the chips (t) are aligned on the front side (or the back side) and then are carried.
Patent JP-2000264095-A (JP)
Title: Duct structure for vehicle
Inventor: NISHIJIMA TAKAYUKI
IPC: B60H1/00
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an airtight ventilation passage without any welding by forming a cylindrical ventilation passage in a tip portion corresponding to an air outlet cut in an instrument panel body of a duct member, and fitting and holding an opening edge of the ventilation passage to an edge of the air outlet in an airtight manner. SOLUTION: In a gutter-shaped resin duct member 17, both edges of its upper opening part are adhered to a back side of an instrument panel body 11 through an appropriate sealant to form an air passage. A prismatic ventilation passage 24 is integratedly formed on a tip portion of a gutter part 19A in the duct member 17 through the resin forming of the duct member 17 and the secondary work. After the duct member 17 is adhered to the back side of the instrument panel body 11, a sealant of a foamed elastic body is fitted to a tip opening edge of the prismatic ventilation passage 24 provided on the duct member 17, and an air outlet 15A is fitted thereto in an airtight manner. The air passage excellent in airtightness can be formed thereby.
Patent JP-H04309215-A (JP)
Title: Photo resist film forming equipment
Inventor: ITANI TOSHIRO
IPC: B05C11/08
Filed: 1991-04-08
Abstract: PURPOSE:To improve the uniformity of photoresist film thickness on the wafer surface, and make the dimension of a photoresist pattern uniform, by controlling the amount of solvent evaporated from the inside of the photoresist film when the photoresist film is formed on a wafer. CONSTITUTION:In order to form a solvent atmosphere in a cup chamber 6 in which resist is dripped on a wafer 1, a moistening apparatus 9 which generates the vapor of solvent 11 by the heating with a heater 10 is installed. The moistening apparatus 9 is connected with the cup chamber 6 via a fan 8.
Patent JP-H06284701-A (JP)
Title: Gate power supply circuit
Inventor: KANEKO HIROSHI
IPC: H02M1/06
Filed: 1993-03-31
Abstract: PURPOSE:To omit a high-breakdown strength insulating transformer by supplying gate power of a self-arc-extinguishing device from a battery. CONSTITUTION:When a self-arc-extinguishing device (GTO) 6 is turned off, a capacitor (CD) 5 is charged to a value being the same as the voltage applied between the anode (A) and the cathode (K) of the GTO 6. When the GTO 6 is turned on at the time t1 the charge of the CD 5 charged is discharged through the path of GTO 6  resistor 3 and the path of GTO 6  input winding of a transformer 13. The charge of the CD 5 becomes zero at the time t2, and it is charged in the reverse direction during t2-t3. When the GTO 6 is turned off at the time t4, recharging is performed until the time t5, i.e., until the voltage of the CD 5 reaches the applied voltage between the anode (A) and the cathode (K) of the GTO 6. This operation is repeated after that. And the charge of the CD 5 charged is transmitted to a gate circuit 10 through an AC/DC converter 14, a battery, a gate power supply circuit 16 from the secondary side of the transformer 13, and is used as gate power for the GTO 6.
Patent JP-H02251723-A (JP)
Title: Attaching structure for automobile liquid level detector
Inventor: KATAOKA MASAMI
IPC: G01F23/36
Filed: 1989-03-24
Abstract: PURPOSE:To make it possible to ensure the engagement of a grounding plate at the time of screwing in attachment of a detector by forming screw holes in connecting parts at which a part of the grounding plate is linked with a flexible part. CONSTITUTION:Screw holes 34a and 34b are formed in connecting parts 33a and 33b at which a part of a grounding plate 24 is linked with a flexible part. Conductor screws 39a and 39b are made to penetrate through a shaft 36 of a remaining-quantity warning liquid-level detector (sensor) 37. The screws 39a and 39b are screwed into the screw holes 34a and 34b of the grounding plate 24 from the rear side of a board 21. When the screws are tightened, the connecting parts 33a and 33b of the grounding plate 24 are pushed with the tips of the screws 39a and 39b. Force which moves strip parts 24a and 24b of the grounding plate 24 to the left side acts so that the strip parts 24b and 24c of the grounding plate 24 are pulled out of engaging projections 23a and 23b of the board 21. Even if the connecting parts 33a and 33b are moved, the force is not transmitted to the strip parts 24a and 24c of the grounding plate 24 owing to constricted parts 32a and 32b. Therefore, disengagement of engaging holes 25a and 25b of the grounding plater 24 and the engaging projections 23a and 23b can be prevented.
Patent JP-H10271479-A (JP)
Title: Scramble/descramble method for mpeg stream data, and supply and reproducing device
Inventor: MIYATA KENJI
IPC: H04N21/4405
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide the method for simply scrambling/descrambling MPEG stream data. SOLUTION: In packetizing PES, a steam ID at a PES header is converted by a prescribed method corresponding to instructed key information (B1), and the value of PES scrambling control is changed (B2). At the time of preparing a program stream(PS), encryption key information is entered to a descriptor in a PS map packet (B3). In the case of decoding the PS, key information is segmented from the descriptor and a PES is packetized (B4). Then a value of the PES scrambling control is read (B5), and the stream ID is segmented (B6). In the processing of the succeeding step B7, the stream ID segmented in the processing of the step B6 is converted again into the original state stream ID based on the key information segmented in the processing of the step B4. Thus, the original state is restored.