baber/WOPTO huggingface dataset:
Patent JP-S56112647-A (JP)
Title: Measuring method for amount of carbon and measuring device therefor
Inventor: WATANABE MASANOBU
IPC: G01N31/10
Filed: 1980-02-12
Abstract: PURPOSE:To improve the precision and speed of measurement by measuring the amount of carbon dioxide after making gas to be measured contact with a specific metal. CONSTITUTION:Between an electric furnace-heated type silica glass combustion pipe 5 filled up  with an oxidizing catalyst such as platinum and a four-directional selecting cock 7 is arranged a  pipe 13 contacting with combustion gas to be measured, which is filled up with granular metal  silver processed by inorganic acid or with cobalt tetraoxide. And, after gas to be measured  supplied from a sample injecting port 4 is burnt and oxidized in the combustion pipe 5, it is made  to contact with the metal silver or the cobalt tetraoxide in the contacting pipe 13. After that, the  gas is passed through a dehumidifying part B for protecting a carbon dioxide detecting part, and  the density of the carbon dioxide is detected and measured by a nondiffusion type infrared gas  analyzer C equipped with a flowmeter 10 and connected with a refining apparatus 11 for purge  gas and then the amount of the whole carbon is found. By this method, even for the gas to be  measured containing halogen ion, an analysis chart showing only the peak of a signal of the  amount of carbon dioxide is made available, whereby the precision and speed of measurement of  the whole amount of organic carbon are improved.
Patent JP-H09211012-A (JP)
Title: Rotation detector
Inventor: NAKAMURA HIDEFUMI
IPC: G01D5/245
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform the accurate and stabilized detection of rotation even at the minimum power supply voltage of a comparator by connecting a fixed resistor between an MR element and the power supply voltage. SOLUTION: A magnetic field, which is applied on an MR element 11 when a rotary body is rotating becomes the alternating field. Therefore, the voltage outputted from an output terminal Vout is made to have a pulse waveform. As the pulse output, the same number of pulses as the number of magnets, which are attached to the rotary body, are outputted in one rotation. The number of rotations is computed by reading the pulse number in the constant time and the ON time of each pulse width. At this time, the power supply voltage, which is applied on the MR element 11 by a fixed resistor 13, becomes smaller than the power supply voltage, which is applied on a comparator 12. The operation can be performed within the range of the in-phase input voltage of the comparator 12.  Therefore, even if the applied power supply voltage Vcc is 2V, which is the minimum power supply voltage of the comparator 12, the stabilized detection of rotation is performed. The rotation detector performing the rotation detection such as this can be realized.
Patent JP-H07226194-A (JP)
Title: Battery pack and its manufacture
Inventor: HAMAGUCHI MASUNORI
IPC: H01M2/10
Filed: 1994-02-10
Abstract: PURPOSE:To reduce a space, or enhance productivity by arranging a positioning member, in which plural terminal use projections, a protective element housing space and plural lead use projections are integrally formed, between an enclosing case and a battery. CONSTITUTION:A positioning member 1 composed of a resin mold of thermoplastic resin is installed in a space between an enclosing case 38 and a battery unit cell 37. Projections 2 and 3, 4 and 5 and 14 and 15 to which a positive electrode terminal 21, a protective element use terminal, 22 of a thermistor 34 being a protective element and a negative electrode terminal 23 are positioned and fixed, are provided in the member l. These are fitted in positioning holes 24 and 25, 26 and 27 and 28 and 29 formed in prescribed positions of the terminals 21, 22 and 23, and are fixed by being crushed. Holes 17 and 19 in which the thermistor 34 and a temperature fuse 35 are housed and projections 6, 7, 8, 9, 10, 11, 12 and 13 by which thermistor leads 30 and 31 and fuse leds 32 and 33 are sandwiched on both sides, are formed in the member 1. Thereby, respective ones are positioned and fixed.
Patent JP-S57150663-A (JP)
Title: Manufacture of pyridines or pyrroles from alpha, omega-dinitrile
Inventor: WARUTAA REBAFUKA
IPC: C07D213/133
Filed: 1982-02-05
Abstract: A pyridine or a pyrrole is obtained in a one-stage process directly from an  alpha , omega -dinitrile of appropriate carbon skeleton when the dinitrile is reacted in the gas phase with hydrogen, over a hydrogenation catalyst.
Patent JP-H09213689-A (JP)
Title: Plasma processing apparatus
Inventor: SUZUKI SETSU
IPC: C23C16/50
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To move a plurality of materials to be treated leaving as the temperature of the materials to be treated is held constant to make a multilayer film form by a method wherein a placement board, which is a second electrode, is rotatable in opposition to the gas disperser of a first electrode and is placed with the plurality of the materials to be treated along the direction of rotation, is provided. SOLUTION: A conductive plate 101 consisting of a tantalum film or a tungsten film is extended on the surface of a placement board 35. A second electrode 102, which comes into contact with this plate 101, is used for ionizing reaction gas and consists of a tantalum film or a tungsten film, is buried in the board 35. The electrode 102 has a function given as the other electrode of opposed electrodes. Moreover, heaters 103 are buried in the lower part of the board 35 under this electrode 102 via an insulator 104. The insulator 104 consists of an insulating material having a thermal expansion coefficient roughly equal with that of the material for the plate 101, the electrode 102 and the heaters 103.
Patent JP-H02195980-A (JP)
Title: Telephone toy
Inventor: MANIWA EISAKU
IPC: A63H33/30
Filed: 1989-01-26
Abstract: PURPOSE:To selectively call the stored voice information by providing an operation section selectively calling the voice information in the upper region or in the lower region and a regeneration section regenerating the called voice information. CONSTITUTION:A recording/regenerating device 53 is constituted of a record section 55 and a readout section 57 and operated in response to the control command from a control section 41. The record section 55 has a magnetic head recording the response information on a magnetic tape 31, and the response information inputted from a microphone 61 is recorded in the track TR1 or TR2 region of the magnetic tape 31 based on the control command of the control section 41. The readout section 57 has a magnetic head reading out the recorded information and reads out the information recorded on the track TR1 or TR2 of the magnetic tape 31 based on the control command from the control section 41. The information thus read out, e.g. the character information Sa, start signal Sb and stop signal Sp are sent to the control section 41, and the call signal Sc, inquiry information Se1, Se2... are sent to an amplifier circuit 65. The amplifier circuit 65 and a speaker 67 constitute a voice output means, and it converts the information read out by the readout section 57 into voice and outputs it.
Patent JP-S63186823-A (JP)
Title: Production of electromagnetic steel plate having excellent magnetic characteristic
Inventor: NAKAYAMA TAISEI
IPC: C21D8/12
Filed: 1987-01-27
Abstract: PURPOSE:To obtain an electromagnetic steel plate having excellent magnetic characteristics, such as low iron loss and high magnetic flux density, by cold- rolling and finish annealing after annealing and pickling a hot-rolled strip having the specific composition and stress-relief annealing at low temp. after shearing or punching. CONSTITUTION:The hot-rolled steel strip composing of <=0.005% C, 0.1-1.0% Si, 0.01-1.5% Mn, <=0.01% S, 0.02-0.1% P, 0.1-0.4% Al and the balance of Fe and inevitable impurities is annealed at 700-900 deg.C to adjust crystal grain. After pickling and cold-rolling at 70-95% rolling-reduction ratio, the finish annealing is executed. Further, as necessity requires, skin passing at 3-12% rolling-reduction ratio is executed between the pickling and the annealing. After shearing or punching the electromagnetic steel plate obtd. by this method, the stress-relief annealing is executed at low temp. of 650-750 deg.C. In this way, the working time is shortened, and the electromagnetic steel plate having low iron loss and high magnetic flux density, can be produced.
Patent JP-S55107832-A (JP)
Title: Fuel-supply control device
Inventor: NAGAOKA YUKIO
IPC: F23N1/08
Filed: 1979-02-14
Abstract: PURPOSE: To increase the quantity of water supply and obtain a smaller-size apparatus, while preventing boiling given when a low quantity of water is supplied to a heat exchanger, by reducing a pressure loss of the material to be heated.  
     CONSTITUTION: When a regulating valve 12 is closed completely, the whole water flows into a venturi pipe 10, producing a large differential pressure in the venturi pipe 10 with comparatively low quantity of water, thereby high temperature of water being obtained. As the regulating valve 12 is opened, the water flows slso into the side of a bypass 11 and the differential pressure produced in relation to the whole quantity of water becomes smaller than that in the case of full closure of the regulating valve 12, thereby low temperature of water being obtained. Since the differential pressure in the venturi pipe 10 acts also on a diaphragm 14 of a hydraulic responsive-motion valve 19, a gas valve 18 can be opened with low quantity of water by closing the regulating valve 12, while the gas valve 18 being opened with high quantity of water by opening the valve 12. In addition, though the venturi pipe 10 and the heat exchanger 13 have a considerably large pressure loss, it is reduced by letting water flow also to the side of the bypass 11 through opening of of the regulating valve 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10214517-A (JP)
Title: Desk lamp type luminaire for study desk
Inventor: YAMADA HIDEHIKO
IPC: F21V33/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a desk lamp type luminaire for a study desk in which a study desk is used effectively and a personal computer can be placed with a good operability as well. SOLUTION: In a desk lamp type luminaire for a study desk which consists of a supporting member fitted to a shelf of a study desk and a lamp fitting supported by the supporting member, the supporting member is composed of a fixed post 36 fixed to the shelf 5a of the study desk 1 and a sliding post 35 which is supported so that it can slide perpendicularly in the fixed post 36, and a height of the lamp fitting 16 can be changed. In addition, the shelf of the study desk 1 has a partition shelf 30 in which a part of the shelf can be removed.
Patent JP-H10211195-A (JP)
Title: X-ray ct device
Inventor: TONAMI HIROMICHI
IPC: A61B6/03
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To improve the picture quality of a CT image (tomogram) in the form of CT fluoro-radiography without intensifying the intensity of X-rays. SOLUTION: At the time of CT fluoro-radiography, this X-ray CT device, linked with the designation of the CT fluoro-radiographic form, supply-apply voltage for a proportional counting operation area as a bias voltage to a multichannel type gas X-ray detector from a variable type stabilizing power source 14 to improve detecting sensitivity. As a result, though an incident X-ray quantity to the detector 3 is small, the signal intensity of transmitting X-ray detection data is made sufficiently larger than the noise of a trailing amplifier to improve the S/N ratio of an image signal to improve the image quality of a CT image in the CT fluoro-radiographic form.
Patent JP-H04237976-A (JP)
Title: Glass hermetic seal connector
Inventor: SUGIMORI MIKIHIRO
IPC: H01R9/16
Filed: 1991-01-18
Abstract: PURPOSE:To prevent the airtightness of a glass seal section airtightly holding the insulation of conductors from being broken by the welding heat, and prevent the airtightness between a metal eyelet and the glass of the glass seal section from being broken by the high-temperature atmosphere when welding the metal eyelet to a metal case penetrated with electric wires. CONSTITUTION:A cylinder portion 22 on a metal case 14 side where a metal eyelet 16 is welded is made of stainless steel, a cylinder portion 24 provided with a glass seal section 18 airtightly holding the insulation of conductors 20 is made of iron steel, and the cylinder portions 22, 24 are welded to form the metal eyelet 16.
Patent JP-H01196266-A (JP)
Title: Preparation of unpolished rice snack
Inventor: UEHARA MIKIO
IPC: A23L7/10
Filed: 1988-01-29
Abstract: PURPOSE:To obtain an unpolished rice snack, good in flavor and palatability, excellent in preservation stability without any feeling of rice branlike flavor though a high concentration of ricer bran is contained, by charging a mixture of a heat-treated rice bran with a starchy raw material into an extruder, extruding and forming the resultant mixture under a lower pressure. CONSTITUTION:A mixture of heat-treated rice bran with a starchy raw material is charged into an extruder, heated under pressure, kneaded, then extruded under a lower pressure and formed. Ordinary parched rice bran (without any enzymic activity and various bacteria) and fine powder rice bran obtained by heattreating the rice bran and pulverizing the heat-treated rice bran in an extruder can be cited as the heat-treated rice bran. Rice raw material, starch, grain four, etc., are cited as the starchy raw material. The heat-treated rice bran is preferably mixed with the starchy raw material at a weight ratio within the range of 1-60:99-40.
Patent JP-H06207178-A (JP)
Title: Asphalt melting apparatus
Inventor: TAJIMA TSUNEO
IPC: C10C3/12
Filed: 1993-01-07
Abstract: PURPOSE:To provide an asphalt melting apparatus enabling the use of a small- sized propane burner usable at the construction site, especially an asphalt melting apparatus for waterproofing work. CONSTITUTION:The asphalt melting apparatus is composed of an asphalt kettle, a furnace member lined with a heat-insulation material having a thermal conductivity of as low as 0.05-0.1kcal/mh deg.C) excluding the fire hole and a propane burner having a gross heating value of 10,000-80,000kcal.
Patent JP-2000213039-A (JP)
Title: Bidet
Inventor: FUJII SHINJI
IPC: E03D9/08
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent a user from feeling cold at the time of next use by removing remaining water in a pipe efficiently. SOLUTION: An opening and closing valve 4 is provided in a pipe 3 between a hot water supply device and a nozzle part 2 in which hot washing water flows, a cold water removing valve 5 is provided in more upstream than the opening and closing valve 4, the opening and closing valve 4 is opened at the time of use to supply hot washing water to the nozzle part 2 through the pipe 3, and the cold water removing valve 5 is opened at the time of non-use to remove water remaining in the pipe 3. In this case, a remaining water drain port 7 for removing water remaining in the pipe 3 at the time of non-use and an air intake port 8 for taking air into the pipe 3 are provided. An air blowing means 9 for forcedly discharging remaining water by blowing air and a heating means 10 for heating air from the air blowing means 9 are provided in the air intake port 8.
Patent JP-S57130887-A (JP)
Title: Broken ice supplier
Inventor: HAYASHI TAKESHI
IPC: B63B27/22
Filed: 1981-02-07
Abstract: PURPOSE:To improve the work efficiency by fixing a suction feeder for broken ice through an arm to a truck movable horizontally and up and down thereby enabling the suction work of the broken ice while moving between a plurality of the fish tanks sequentially. CONSTITUTION:A plurality of fish tanks 1 are arranged in the longitudinally direction of the hull while two travelling rails 2 are laid on the deck to move a truck 3 on it. A laterial rail 12 is laid on said truck 3 to move a lateral truck 4 on it, and the upper end of an arm body 5 having a suction feeder 6 at the tip is coupled to the truck 4. Consequently the suction feeder 6 can vary the position freely by the movement of the trucks 3, 4, 24 is the suction horse which is coupled to a broken ice carrier to carry the broken ice collected by the suction feeder 6 to the predetermined fish tank.
Patent JP-H10214269-A (JP)
Title: Electronic filing system
Inventor: TAMAI MAKOTO
IPC: G06F17/30
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To provide an electronic filing system by which display output can be attained in a short time without affecting any other terminal equipment. SOLUTION: In this electronic filing system, main data for filng and sub-data such as classification, retrieval, date, edition or preparation application soft, and constitution information related to the main data are recorded in a database device 1, and data necessitated by a terminal equipment 2 connected through a transmission line 3 are outputted. The terminal equipment 2 is provided with a recording part 20 which records necessary filing information from among filing information recorded in the database device 1.
Patent JP-H05217173-A (JP)
Title: Optical pickup adjusting apparatus
Inventor: KITABAYASHI JUNICHI
IPC: G11B7/09
Filed: 1992-02-03
Abstract: PURPOSE:To simply adjust the installation position of a detection system by a method wherein a light spot on an optical disk and the state of a track are observer directly. CONSTITUTION:In an optical pickup optical system 1, a light flux from a laser- diode light source 2 is made a beam of parallel light by using a collimation lens 3, it is reflected by using a beam splitter, and it is reflected by a reflecting mirror 5. The light flux from the source 5 is condensed on a stationary recording face on an optical disk 7 by using an object lens 6, and a light spot and a track guide groove are set to a focused state. A CCD area sensor 17 converts a beam of light flux from a half mirror 15 into a video signal, the image of the light spot by a beam of transmitted light is picked up, and the image of the guide groove is picked up by irradiation with a light source 16 for reflection irradiation use. A monitor 18 displays the light spot on the disk 7 and the track groove. Thereby, the installation position of a detection system or the like can be adjusted simply and easily.
Patent JP-H02198250-A (JP)
Title: Interface unit
Inventor: MASUO YASUHISA
IPC: H04L29/06
Filed: 1989-01-26
Abstract: PURPOSE:To connect lots of external devices to a host computer by outputting information inputted from an external device to an RS232C control section to a high speed transmission network via a network adaptor section. CONSTITUTION:The arithmetic processing of a network adaptor section 2 and an RS232C control section 4 is implemented by a common arithmetic processing section 10 comprising a CPU. The condition of RS232C transmission is sent by using a set switch 11 and the setting condition display and CPU runaway display are applied by a display section 12. A common buffer memory M having a transmission area Mt and a reception area Mr is provided in the adaptor section 2 in addition to a system ROM 13 and a RAM 14. Moreover, high speed data transmission of N:N is attained in the high speed network 1 and a data between a host computer X provided with a network adaptor section and an external device Y corresponding to plural RS232C is processed via an interface unit Z.
Patent JP-H02196631-A (JP)
Title: Sealing device
Inventor: WATANABE OSAMU
IPC: B29C65/10
Filed: 1989-01-26
Abstract: PURPOSE:To provide a sealing device stabilizing the temperature and pressurizing force of a heat fixing pin by lifting up and lowering down a heater together with a lifting device, heating the heat fixing pin always in the constant state, monitoring the sensed temperature by means of a temperature sensing element disposed inside the end of the heat fixing pin in a temperature control circuit, controlling the heating state of the heat fixing pin of the heater and further providing a pressurizing control means of the heat fixing pin. CONSTITUTION:A sealing device is provided with a heater 4 mounted integrally on a lifting device 1 by means of a bracket 12, and the heater 4 is lifted up and lowered down together with the lifting device 1. Because of the arrangement, the end of the heat fixing pin 2 can be heated up all the time by the heater 4. A thermoelement 9 is disposed inside the end of the heat fixing pin 2, and the temperature of the heat fixing pin 2 is maintained in the constant state by controlling the output of the thermoelement by means of a temperature controller 10. Further, the pressurizing force of the heat fixing pin 2 to an opening section of a relay 6 is sensed by a pressure setting spring 11 mounted on the upper section of the lifting device 1 to control the pressurizing force constant. The uneven height of relay 6, if any, can be absorbed by this arrangement, and the opening of relay 6 can be sealed in a uniform state.
Patent JP-S52101388-A (JP)
Title: Nuclear reactor
Inventor: TAKEDA RENZOU
IPC: G21C1/20
Filed: 1976-02-19
Abstract: PURPOSE: To enable the production easy by means of enlarging one side of the grid and shorten the other side of the grid while the ratio of the moderator against the fuel volume is keeping and of causing the piping to be passed easily among the enlarged grid space. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55110723-A (JP)
Title: Compaction of metal material
Inventor: KAWAI NOBUYASU
IPC: C22F1/10
Filed: 1979-02-18
Abstract: PURPOSE:To greatly shorten a hot isostatic pressing cycle as well as raise its operation rate by the procedure in which a metal material containing pores, etc., is treated by a hot isostatic pressing method to remove the pores, etc., for compaction and then the diffusing joint of the compacted portion is performed in another heating furnace. CONSTITUTION:A cast or sintered metal body containing pores, etc., is treated by a hot isostatic pressing method(HIP method) at a temperature(T0) and a pressure (P0), as shown in Fig. to remove pores, etc., from the cast or sintered metal body while keeping the metal body at the temperature and pressure T0 and P0 for compaction up to the true density as shown in Fig. In this case, since junctions at pores and voids are left crackled, however, the HIP treatment is stopped and the metal body is heated for a heating period from t5-t6, as shown in Fig. in the usual type heating furnace, whereby the crackly junctions are jointed by diffusion to rise the flexture strength to the value F0 when the material is homogenized. Thus, metal materials containing pores, voids, etc., can be homogenized by shortening greatly the treatment time by HIP method and raising the operational rate of HIP method equipment.
Patent JP-H10192529-A (JP)
Title: Pachinko game machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To maintain soundness of pachinko game as entertainment by avoiding extremely stirring player's gambling sprit in a pachinko game machine designed to vary the occurrence probability of jack pot. SOLUTION: In a pachinko game machine which is so arranged to set the occurrence probability of the subsequent jack pot to a high probability or a low probability mode corresponding to the type of a jack pot pattern to be shown on a pattern varying display device 11 when a jack pot is generated, a high probability mode continuation frequency mounting circuit part 27 is provided to count the frequency of continuation when the jack pot is continuously generated in the high probability mode while a pattern folder 25 for normal operation and a pattern folder 26 for urgent operation are arranged.  When the counts of the high probability mode continuation frequency counting circuit part 27 reach a specified value, a setting factor for the low probability mode and a jack pot pattern are selected from the pattern folder 26 only for urgent operation thereby halting the continuation in the high frequency mode exceeding a specified frequency.