baber/WOPTO huggingface dataset:
Patent JP-H0961258-A (JP)
Title: Resistor for temperature measurement, its manufacture and infrared detecting element using the resistor
Inventor: YAMADA AKIRA
IPC: G01J5/02
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To achieve a super miniaturization, a high sensitivity, a high accuracy or a high integration of a temperature measuring device by incorporating the conductive material comprising one or two or more kinds of metal, metal oxide or metal nitride having higher conductivity than that of vanadium oxide base metal into the vanadium oxide base metal. SOLUTION: Vanadium oxide is made to be base metal, and the conductive material comprising one or two or more kinds of metal, metal oxide or metal nitride having higher conductivity than the vanadium oxide is contained in the base metal. Then, the lower volume resistivity is indicated at room temperature. Thus, a temperature measuring resistor 5, whose volume resistivity is largely changed in accordance with the temperature change, is obtained. The resistor 5 is arranged on a silicon substrate 1, wherein a transistor circuit 7 and a signal processing circuit 6 that are the parts to be measured are assembled, and a temperature measuring device is constituted.  Then, the resistance of the detecting part is small even when a thin film is formed because the volume resistivity of the resistor 5 is low, the impedance matching and the response property for the circuit 6 are improved, the areas of electrodes 3 and 4 can be made narrow and the temperature of the circuit 7 can be monitored accurately.
Patent JP-H02263008-A (JP)
Title: Treatment of paper sludge
Inventor: SAKANAYA KAZUO
IPC: C02F11/06
Filed: 1989-04-04
Abstract: PURPOSE:To make it possible to remove the Cl in paper sludge by washing the paper sludge after treating it by explosion-crushing and jetting out an alkali neutralizing agent into a boiler in which the sludge is thrown in and burned. CONSTITUTION:Cl is tightly connected to loose pulp scrap pieces after bleaching, namely sludge. An explosion-crushing device 12 is supplied steam from a boiler 10 and is in the state of a high temperature and high pressure. The paper sludge is thrown into the explosion-crushing device 12 through a screw feeder 11 which is in the state of a high temperature and high pressure and heated and compressed. The heated and compressed paper sludge is fed little by little to a blow tank 14 by a rotary valve 13 and due to the atmospheric pressure in the blow tank 14 the above mentioned sludge expands and is crushed. With this treatment the cells of the sludge is destructed and the Cl in them is in the state that the Cl is easy to be washed away. Accordingly after removing the Cl by washing with water the sludge is burned in the boiler. At this time an alkali neutralizing agent is jetted out of fix the Cl gas which is generated by the paper sludge.
Patent JP-H05291454-A (JP)
Title: Manufacture of lead frame
Inventor: YAMADA KAZUO
IPC: H01L23/50
Filed: 1992-04-06
Abstract: PURPOSE:To provide a lead frame having high reliability and to be used for a semiconductor device integrated in small size by improving a positional accuracy of inner leads. CONSTITUTION:The method for manufacturing a lead frame comprises a molding step of molding a pattern of the frame having a coupling part 6 for coupling ends of adjacent inner leads 3 at a predetermined interval and a bridge 7 for locally coupling to support the part 6 to an island 5 and having elasticity, a spreading step for spreading an insulating tape from the end of the lead 3 at a predetermined distance, and a cut and separate step of cutting the part 6 and the bridge 7 and individually separating the ends of the leads 3. Since a shaft of the end of the lead 3 at the time of coining can be absorbed by the elasticity of the bridge 7, deformation of the lead 3 can be effectively prevented.
Patent JP-H11352617-A (JP)
Title: Image standardization processing system and image output method
Inventor: FUNAHASHI TAKESHI
IPC: H04N1/407
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the standardization processing of the images read with an image reader by changing the standardization processing condition determined by the image reader in an image reception side apparatus. SOLUTION: The image data D1 carrying the images read by the reading means 12 is inputted to a standardization processing condition determining means 14 and a pre-standardization image input means 22 of the image reception side apparatus 20. A parameter P1 is inputted from a parameter input means 16 to the standardization processing condition determining means 14. The standardization processing condition determining means 14 determines the standardization processing condition J1 in such a manner that the output image attains an adequate concn., etc. The condition is inputted via a standardization processing condition output means 18 to a standardization processing condition input means 24.  A standardization processing executing means 26 subjects ordinarily the image data D1 to standardization processing under the same condition as the condition J1 determined by the standardization processing condition determining means 14. At the time of changing the standardization processing condition, the condition is changed to the condition J2 different from the condition J1 by a condition changing means 28 and the image data D1 is subjected to the standardization processing under the changed condition J2.
Patent JP-H04317017-A (JP)
Title: Automatic focusing device
Inventor: KUNISHIGE KEIJI
IPC: G02B7/32
Filed: 1991-04-16
Abstract: PURPOSE:To provide an automatic focusing device in which erroneous range- finding caused by out-of-spot does not occur and a picture whose middle is missed is prevented from being taken and whose constitution is made compact. CONSTITUTION:A range-finding unit is constituted by arranging a light projecting lens 2 and a light receiving lens 3 by base length L in a vertical direction on the front of a case 1, and a light projecting element 4 and a light receiving element 5 on the back side distant by the focal distance of the lens. By scanning the unit case in a direction vertical to the base length, the moving distance of the range-finding unit is made small. Then, the automatic focusing device which is made compact and does not receive the effect of a contrast error caused by the missing of the spot is obtained.
Patent JP-2000278148-A (JP)
Title: Radio communication unit and method for controlling transmission power of the radio communication unit
Inventor: YONEHARA SATOSHI
IPC: H04B1/04
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To maintain an actual transmission power level within a prescribed range to the utmost even in an initial setting stage before automatic power control is started. SOLUTION: In the case of initializing a transmission power level, a control circuit 13 adds a correction value in response to a transmission frequency band of a radio wave signal and ambient temperature to a reference value for the setting, and a changeover switch 11 selects a transmission signal to be outputted to a resistor 12 before starting automatic power control and a detection circuit 8 detects the transmission power level at that time. Then the correction value is corrected by making the detected transmission power level approach an object power for the transmission.
Patent JP-H07295671-A (JP)
Title: Computer with suspending function
Inventor: TERADA KOICHI
IPC: G06F15/02
Filed: 1994-04-22
Abstract: PURPOSE:To provide the suspending system which hardly causes the loss of information due to a deficiency in battery remaining capacity and is small in the load on an auxiliary storage device for the computer with the suspending function. CONSTITUTION:When suspending operation is performed, which of a suspending system which backs up a main storage 2 by a battery and a suspending system which saves the contents of the main storage 2 to the auxiliary storage device 3 is selected is determined on the basis of information obtained from a RTC 8 indicating current time and a user setting information storage means 9 which is previously stored with action patterns of users. Therefore, the need for complicated operation such as the operation of a selection switch by a user is eliminated and a proper suspending system can be selected at all times, so the inadvertent loss of information can be made hard to occur.
Patent JP-S4831056-A (JP)
IPC: H01L23/34
Filed: 1972-08-23
Abstract: The device includes a semiconductor die joined to a thermally conductive substrate with a solder having a high lead content. An enclosure surrounds the die and is sealed to the substrate. A substantially nonoxidizing atmosphere is provided within the enclosure.
Patent JP-H07275035-A (JP)
Title: Toothbrush
Inventor: HERUBERUTO HAIDOUKU
IPC: A46B5/00
Filed: 1995-03-07
Abstract: PURPOSE: To enable a bristle head to carry out an elastic bypassing motion multidirectionally, by forming a tooth brush head part and a handle provided with an exchangeable bristle head on a partly movable head part through receiving a load, with using a continuous spring steel wire being provided with springs respectively having plural windings constituted of two legs. CONSTITUTION: The main body constituted of a spring steel wire for the tooth brush is divided into two legs with different lengths, and, when the two legs adjoin each other, the main body forms a head part 13 which receives a bristle head 14, a handle 15, and two leg edge ranges 16 which can be engaged detachably with a grip part 17. At a transitional part from the handle 15 to the leg edge ranges 16, a spring 18 having plural windings at the both legs is fixed up, and an angle α between the longitudinal axis X and the central axis W is to be between 0 deg. to 90 deg. according to both a spring characteristic and a maneuverability of the head part 13. After the bristle head has been put in the main body, the legs are made adjoined each other to be forced into a guide part of the grip part 17.  A relative elastic motion of the head part 13 and the grip part 17 can be achieved by a free maneuverability of both the spring 18 and the leg edge range 16.
Patent JP-H10259423-A (JP)
Title: Production of grain-oriented silicon steel sheet excellent in low magnetic field core loss characteristic compared to high magnetic field core loss characteristic
Inventor: TOGE TETSUO
IPC: C22C38/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To stably obtain a grain-oriented silicon steel sheet excellent in low magnetic field core loss characteristics compared to high magnetic field core loss characteristics suitable for an EI core or the like by using a silicon steel slab having a specified compsn. as the stock and controlling coarse grains in which diameter equivalent to a circle is regulated to specified value or above in the steel sheet after decarburizing annealing so as to requlate the ratio of the area occupied in the cut face of the steel sheet to specified value or above. SOLUTION: A silicon steel slab contg., by weight, 0.02 to 0.07% C, 2.0 to 4.5% Si, 0.03 to 2.5% Mn, 0.005 to 0.030% Al and 0.003 to 0.010% N is subjected to hot rolling, is subjected to hot rolled sheet annealing and is thereafter subjected to cold rolling for one time or two times including process annealing to regulate its sheet thickness into final one, which is subjected to decarburizing annealing, is applied with a separation agent for annealing and is subjected to finish annealing to obtain a grain-oriented silicon steel sheet.  At this time, in the case the average diameter (that equivalent to a circle) of the crystal grains measured in the cut face of the steel sheet after the decarburizing annealing is defined as (d), control is executed in such a manner that the coarse grains in which diameter equivalent to a circle is regulated to >=2d occupy >=3% of the cut face of the decarburized and annealed sheet.
Patent JP-S62241999-A (JP)
Inventor: MERUBIN SUKOTSUTO
IPC: C11D17/08
Filed: 1987-04-06
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-S5610068-A (JP)
Title: Step motor
Inventor: NISHIMURA CHISATO
IPC: H02K37/16
Filed: 1979-07-03
Abstract: PURPOSE:To make the rotational direction of the rotor constant by arranging a two- pole magnetized bar like magnet for determining the statically stable position of the rotor at the peripheral edge of the rotor accommodating part of the stator so that it inclines at a predetermined angle. CONSTITUTION:A coil 1 is wound around a stator 2, and a two-pole magnetized disc like rotor 3 is rotatably provided in the rotor accommodating part 4 of the stator 2. Furthermore, a two-pole magnetized bar like permanent magnet 5 is provided at the perihperal edge of the rotor accommodating part 4 so that it rotates around a pin 9, and a centerline 7 connecting the rotor 3 to the center of a permanent magnet 5 is deviated at an angle theta with respect to the centerline 8 of the stator 2. Accordingly, the magnetic pole of the rotor 3 is drawn near to the magnetic pole of the permanent magnet 5, which is opposite to that of the rotor 3, and attracts to each other so that stable locating of the rotor 3 can be performed appropriately. Therefore, the rotational direction of the rotor 3 can be made constant and also the gap can be made stable to faciliate the assembling work of the motor.
Patent JP-S569611-A (JP)
Title: Duplex cycle plant
Inventor: YAMAMOTO SETSUO
IPC: F01K23/02
Filed: 1979-07-03
Abstract: PURPOSE: To improve the heat efficiency of a duplex cycle by using a low boiling point fluid as a cooling medium of an intermediate cooler for a gas turbine and operating a Rankine cycle with the resulting heated fluid.  
     CONSTITUTION: Compressed by a low pressure compressor 1, air is fed into an intermediate cooler 2. Hereby air is heat-exchanged with a low boiling point fluid or working fluid in a Rankine cycle to be cooled. Carried into a high pressure compressor 3, the cool air is subjected to another compression and led into a regenerating heat-exchanger 4. The air is heat-exchanged with an exhaust fed out from a turbine 6, heated by it and sent into a combustor 5. The combustor 5 generates gas to run the turbine 6. The turbine 6 drives low and high pressure compressors 1, 3 and a generator 7. After compressed by a pump 11, the low boiling point fluid is heated in the intermediate cooler 2 and evaporated in an evaporator 8. The vapour runs into the turbine 9, where it expands enough to drive a generator 12. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07295147-A (JP)
Title: Undercoating film for photographic film
Inventor: MIURA SADAMI
IPC: G03C1/81
Filed: 1994-04-22
Abstract: PURPOSE:To improve the adhesive power to photosensitive agent layer by providing at least one surface of a polyethylene-2, 6-naphthalene phthalate film with an underocating film formed by using an aq. soln. having specific breaking elongation. CONSTITUTION:At least one surface of the polyethylene-2, 6-naphthalene phthalate film is provided with the undercoating film formed by using the aq. soln. contg. a coating film forming component having the breaking elongation of 300 to 1000% at 120 deg.C. This aq. soln. may be any of an aq. soln., emulsion or water dispersion. The coating film forming component consists mainly of a binder resin. Thermoplastic resins and thermosetting resins having the large breaking elongation are more preferably used as the binder resin. More specifically, such resins include a polyurethane, polyolefin-based ionomer, polyesterurethane, polyether, polyether ester, polyester, polyamide, vinyl copolymer, acrylic resin, butyral resin, etc.
Patent JP-S59209821-A (JP)
Title: Manufacture of plastic molded item with generally boxlike shape
Inventor: MADENOKOUJI TADAHIDE
IPC: B29C49/02
Filed: 1983-05-14
Abstract: PURPOSE:To make it possible to employ a resin with a low MFR suitable for vacuum forming, by compression molding a preform having a simple boxlike shape, and subjecting the preform to vacuum forming before the preform cools. CONSTITUTION:A preform (a) that has a simple boxlike shape with a gentle curved surface that is a little smaller than the intended item is molded by a compression mold (A) comprising bottom and top forces 1, 2. Then before the preform completely cools so that it may be still flexible enough and plastic, the forces 1, 2 are opened, the top force 2 with the preform (a) is immediately fitted in a vacuum forming bottom force 6 and they are closed. Successively, air is sucked from suction ports 9 to stuck the preform (a) onto the molding surface 8 of the vacuum forming bottom force 6 thereby forming it along the surface 8 into the final formed item (b).
Patent JP-H10263964-A (JP)
Title: Slip guiding device
Inventor: SUGIYAMA KAZUHISA
IPC: B23Q1/26
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To reduce bearing force and prevent the floating of the front section of a table in the moving direction by providing a bearing force reducing means for the guide face of a base and a floating suppressing means for the sliding face of a moving body on the sliding face of the moving body. SOLUTION: The lubricant flowing out from an oil feed port and filling an oil groove makes lubrication for the sliding between the upper guide face 2a of a bed 1 and the sliding face 8 of a table 5. The table 5 is slid in the floating contact state by a bearing force adjusting pocket 13. The gap between a sliding face 16 and a lower guide face 2c in a static pressure pocket 18 is narrowed, the pressure in the static pressure pocket 18 is increased, and the force against the floating of the table 5 due to the dynamic pressure effect is applied to push down a lower guide member 53, i.e., the table 5. Thus, floating of the table 5 is suppressed.
Patent JP-S5419629-A (JP)
Title: Display system of bank note as change
Inventor: KASHIO TOSHIO
IPC: G07G1/06
Filed: 1977-07-15
Abstract: PURPOSE: To avoid leaving change of bank note, by recognizing and displaying the amount of change with bank notes. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63251617-A (JP)
Title: Resin rod end
Inventor: TAKAHASHI NOBORU
IPC: F16C11/08
Filed: 1987-04-08
Abstract: PURPOSE:To reduce the cost and the weight of a rod end made of resin by putting a wide shim made of resin into a transversely opened slit of a sleeve made of resin and turnably engaging a ball joint in the slit. CONSTITUTION:A sleeve 8 having a slit is formed in such a way as to be fit around the successively contacted face of a ball joint 3. A shim 6 having the same width as the slit and having the circumferential width greater by the specified length than that of the slit is put into the slit. After the sleeve 8 is reamed to increase the internal diameter, the sleeve 8 is inserted into a mold. Polyacetal resin which is the same molding material as that of the shim 6 and the sleeve 8 is injected into the mold until the peripheral face of the sleeve 8 is immersed completely. Then a rod end body 2 is formed, having the ball joint 3 turnably engaged with appropriate looseness at the inside of the sleeve 8.
Patent JP-S62251882-A (JP)
Inventor: ROBAATO JIEIMUSU RONGU
IPC: G06T11/60
Filed: 1987-04-08
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-S5711588-A (JP)
Title: Registration corrector
Inventor: NOMASU MASARU
IPC: H04N9/09
Filed: 1980-06-25
Abstract: PURPOSE:To make possible the registration correction for independent four corners and to make correction with high accuracy, by selecting vertical and horizontal saw tooth wave signals and parabola waveform signal on a TV reproduced screen respectively and adding them with level adjustment. CONSTITUTION:Signals from horizontal drive HD and vertical drive input terminals 1, 2 are respectively applied to H and V fundamental wave signal generators 13, 14 and a SAW signal is produced from a saw tooth waveform SAW generator 3 of the generators 13, 14. This SAW signal produces the SAW signal more than right and left reference levels from comparators 4, 5, to output the H and V SAW signals from SAW output terminals 8, 9, 15 and 17. Further, H and V PARA signal are produced from a parabola waveform PARA generator 10 inputting the SAW signal and outputted from H and V PARA signal output terminals 11, 12 and 16, 18. Further, each level of H and V SAW and PARA signals is adjusted and added, allowing to correct the registration for independent four corners.
Patent JP-S57200038-A (JP)
Title: Coupler forming magenta dye image
Inventor: KIMURA KAZUHIKO
IPC: G03C7/384
Filed: 1981-06-02
Abstract: PURPOSE:To increase the color developing rate and color developing maximum rate, to improve the formalin resistance and to prevent the insufficient color development due to aging by using a coupler forming a magenta dye image represented by a specified general fomula. CONSTITUTION:A photographic sensitive material is manufactured by adding a coupler represented by formulaI(where R1 is alkyl, aryl or a heterocyclic group, R2 is amino, carbonamido, ureido or alkoxy, R3 is aryl or a heterocyclic group, R4 is alkyl, aryl, cycloalkyl, a heterocyclic group or a group of formula II, and R5 is H, halogen, alkyl, aryl or a heterocyclic group) to a photosensitive layer on a support. Said coupler is excellent in photographic characteristics such as sensitivity, maximum density, fog and yellow stain and has improved shelf stability, so it can be effectively used especially in silver saving color photography.
Patent JP-S58201022-A (JP)
Title: Display device of measuring signal
Inventor: NAKATANI TAKAHISA
IPC: G01D7/00
Filed: 1982-05-20
Abstract: PURPOSE:To display time series change of a measuring signal for a long time without reducing resolution by dividing and setting up a time axis of a display screen of a CRT display device into two parts or more having different resolution. CONSTITUTION:A device consisting of an electronic computer 2, a storage device 3 and a CRT display 4 is constituted so that a characteristic curve 7 indicating the time change of a measuring signal is obtained at fine resolution in the time axis 5 having fine resolution and a characteristic curve 9 indicating the time change of measuring signal is obtained at rough resolution in the time axis 8 having rough resolution. Consequently, time series change can be simultaneously measured by fine and rough resolution during the period from the current time to time T0 and before T0, respectively.
Patent JP-H10284782-A (JP)
Title: Laser diode drive circuit and image recorder
Inventor: AZUMA TETSUO
IPC: H01S5/042
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To shorten a rising time of a drive current. SOLUTION: A laser diode 1 and an impedance element 2 are connected to a constant current source 7 via conductors L1, L2 and switching elements 3, 4, respectively. A ferrite core 8 is provided, so as to integrally encircle a periphery of the conductors L1, L2. The switching element 3 turns on or off, in response to a laser diode drive signal VDL based on an image signal VDi, and the switching element 4 turns on or off, in response to a reverse signal VDR of the image signal VDi. When the switching element 4 is turned off, an induced electromotive force is generated on a side of the conductor L1 by interactive inducing acts of the ferrite core 8, and a drive voltage applied to the laser diode 1 is instantaneously increased.