baber/WOPTO huggingface dataset:
Patent JP-H06114202-A (JP)
Title: Method and device for purifying high pressure fluid containing impurities
Inventor: KOMATA YUKIO
IPC: B01D11/00
Filed: 1992-10-01
Abstract: PURPOSE:To provide a method and device for purifying a high pressure fluid capable of efficiently and economically purifying even a high pressure fluid containing a large quantity of impurities such as moisture and volatile matter. CONSTITUTION:After reducing the relative humidity of a high pressure fluid by heating it with a heater 36, the volatile component in the high pressure fluid is adsorbed and removed by a 1st adsorbent in a 1st adsorbing tower and after succeedingly the high pressure fluid is cooled by a cooler 40 to increase the relative humidity up to about 100%, the moisture in the high pressure fluid is adsorbed and removed by a 2nd adsorbent in a 2nd adsorbing tower 42.
Patent JP-2000056722-A (JP)
Title: Display device and computer equipment system using the same
Inventor: TOMITA TADAHARU
IPC: G09G1/00
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To reduce a dry-eye phenomenon and adverse influence exerted on the body by the deformation of the natural curvature of the spine by providing an inclining means inclining a display screen and setting the height of the lower end of the display screen within a specified range in a CRT type display device in which the length in the longitudinal direction of the display screen is equal to or above a specified value. SOLUTION: The CRT type display device where the length in the longitudinal direction of the display screen 2 is >=19.1 cm is provided with the inclining means 6 inclining the screen 2, and the height of the lower end 2b of the screen 2 is set to 1 to 7 cm. The means 6 functions also as a supporting means for the display device and is disposed more backward from the center of gravity of the display device, and it inclines the screen 2 back and forth by moving the rear part of a cabinet base 13 up and down. The screen 2 is inclined at an optional angle back and forth by the means 6. In this display device, the line of sight toward the upper end 2a of the screen 2 drastically turns downward in comparison with the conventional display device if the height of the lower end 2b of the screen 2 is within 1 to 7 cm.
Patent JP-H01109034-A (JP)
Title: Manufacture of throw away tip
Inventor: ARAKI MASATO
IPC: B23P15/28
Filed: 1987-10-21
Abstract: PURPOSE:To manufacture a holed tip having accuracy and finish from a holeless tip material by making a hole vertically into a rake face through electric discharge machining then finishing the inner face or the inner face and the circumferential edge of the hole by means of a diamond grinding wheel. CONSTITUTION:A hole 3 is made through electric discharge machining in a holeless high hardness sintered material 1 containing high density boron nitride and/or diamond. Micro crack 4 may be generated at the edge of the hole 3 at this time. Sufficient surface roughness is not provided on the inner face of the hole 5 at this stage. Consequently, beveling and finishing of the inner face of the hole 5' are carried out by means of a diamond grinding wheel thus obtaining a desired throw away tip.
Patent JP-H08119681-A (JP)
Title: Production of optical fiber
Inventor: FUJIMAKI MUNEHISA
IPC: C03C25/10
Filed: 1994-10-27
Abstract: PURPOSE: To obtain an optical fiber having high quality by providing a resin supply pipe with pressure gages near the upstream end and downstream end thereof and controlling the tap. of a resin heater in accordance with the comparison of the difference between the respective measured pressures and a preset differential pressure. CONSTITUTION: The UV resin of a resin tank 3 heated by a heater 6 for circulating hot water is forcibly fed under a prescribed pressure through the resin supply pipe 2 to a coating applicator 1 heated by a heater 4. The pressures PA, PB measured by the pressure gages 7, 8 installed near the upstream end and downstream end of the resin supply pipe 2 are inputted to an arithmetic unit 9 which determines the pressure difference ΔP=PA-PB. An instruction signal is emitted to a temp. controller 10 of the heater in such a manner that the pressure difference AP is equaled to the preset reference pressure difference ΔPstd . A control signal is then outputted from the temp. controller 10 in such a manner that the temp. freshly set in a heat source 11 for the heater is attained.  The supply of the resin always with a same viscosity to the coating applicator 1 is made possible by this system and the optical fiber having the high quality is obtd. by uniform application without contg. air bubbles.
Patent JP-H05244531-A (JP)
Title: Signal synthesizer
Inventor: TOTSUDO JIEI KURISUTOFUA
IPC: H04N5/262
Filed: 1992-08-21
Abstract: PURPOSE: To take an average in a vertical direction by using the same line memory in a first mode and to write data in a field memory by using the same line memory as a buffer memory in a second mode. CONSTITUTION: A sample scaled by a scaler 320 is supplied to a demultiplexer 324. The output of the demultiplexer 324 is supplied to shift registers 328 and 330 controlled by clock signals from a switch 332. The output from the shift registers 328 and 330 is supplied to multiplexers 334 and 336 and the output of the multiplexer 334 is supplied to a delay element 323 and a subtractor 310. An output sample is obtained from the multiplexer 336.
Patent JP-H09112685-A (JP)
Title: Lockup control device of automatic transmission
Inventor: NAKATANI KAZUSHI
IPC: F16H61/14
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a lockup control device for automatic transmission, which can generate three modes of a lockup clutch, i.e., engaged, disengaged, and in slippage, using a simple configuration and which establishes a slip control having good responsiveness. SOLUTION: The first pressure governing means 10 sends to an oil path 51 the pressure oil at the secondary pressure PL2 regulated to a pressure complying with the degree of throttle opening, while the second solenoid valve 21 sends from a port 62 the pressure oil at a control pressure PC which is regulated to the specified pressure ratio relative to the secondary pressure PL2 . Under the lockup control, the pressure oil at the control pressure PC is supplied to a controlling hydraulic pressure chamber 31, and the pressure oil at the secondary pressure PL2 is supplied to a torque hydraulic chamber 32.  Because the secondary pressure PL2 increases or decreases in accordance with the degree of throttle opening or the engine torque while the control pressure PC is regulated to the pressure of the specified pressure ratio to the secondary pressure PL2 , a good responsiveness of the lockup clutch 33 is obtained to a change in the engine output, which should stabilize the slipping condition of the lockup clutch 33.
Patent JP-S61140853-A (JP)
Title: Instrument for measuring activity of carbide coating treatment bath
Inventor: KAJINO MASAKI
IPC: G01N27/416
Filed: 1984-12-13
Abstract: PURPOSE:To detect easily the progressing condition of the decrease in the activity of a carbide coating treatment bath by immersing a pair of electrodes subjected preliminarily to carbide coating into a bath to be measured at the varied immersion depth. CONSTITUTION:A pair of the electrodes 11, 12 in a detection part is immersed into the bath 5 to be measured at 8cm difference in the immersion depth. The surfaces of a pair of the electrodes 11, 12 are both coated with carbide layers 13 of the same kind as the carbide coating to be formed by the bath to be measured. The carbide layer is not formed on the electrode 11 of the shallow immersion depth and the carbide layer preliminarily coated thereon is dissolved when the position of the decreased activity of the bath 5 progresses to between a pair of the electrodes. The carbide layer is further formed on the electrode 12 of the deep immersion depth on the other hand. The surface condition between a pair of the electrodes is therefore different and a potential difference arises in the detecting part. The potential difference is detected by a measuring part 2 and the progressing condition of the activity decrease in the bath is measured.
Patent JP-H09103477-A (JP)
Title: Suture
Inventor: YABUSHITA YASUKI
IPC: A61L17/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent the infection of a sutured part by incorporating a specific amt. of an antimicrobial agent into a suture used for suturing a wound, fixing a catheter, etc. SOLUTION: The antimicrobial agent is incorporated at 0.001 to 10.0wt.% into the suture for which polyolefin, such as polyethylene or polypropylene is preferably used, by which the infection from the sutured part of the skin is prevented while the suture has the sufficient strength. At this time, the antimicrobial agent which is formed in a powder form and has 0.1 to 20μm grain size is used. The powdery antimicrobial agent is so used that the ratio of the area occupying the section of the suture is <=20%. The suture may be formed of a two-layered structure consisting of a core and a sheath and in such a case, the antimicrobial agent is incorporated into the layer forming the outer side.
Patent JP-S61143517-A (JP)
Title: Manufacture of high strength steel plate for low temperature use
Inventor: FURUKIMI OSAMU
IPC: C22C38/00
Filed: 1984-12-13
Abstract: PURPOSE:To develop a steel plate superior in toughness, yield strength, tensile strength in low temp., by applying hot rolling, cooling, further temper treatment to Ni bearing low alloy steel under specified conditions. CONSTITUTION:As steel plate having superior toughness, >46kgf./mm<2> yield strength, >53kgf/mm<2> tensile strength even in -40 deg.C cryogenic temp. range, steel slab contg. by weight 0.005-0.05% C, 0.02-0.60% Si, 0.5-2.0% Mn, <0.01% P, <0.005% S, 1.0-4.0% Ni, 0.003-0.05% Ti, 0.005-0.10% A, and one or two kinds of 0.005-0.05% Nb, 0.005-0.10% V, or further >= one kind among 0.1-1.5% Cu, 0.1-2.0% Cr, 0.05-0.5% Mo is hot rolled at 6009-900 deg.C finishing rolling completing temp.. This is immediately cooled to room temp. at >=2.5 deg.C/sec average rate, then temper treated at about 630 deg.C for 1hr.
Patent JP-H09104205-A (JP)
Title: Pneumatic tire
Inventor: NAKADERA KEIICHI
IPC: B60C11/00
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To prevent cracking in a tire while it remains new, by giving a specific value to the ratio of the complex modulus of elasticity of the under-surface part of the bottom of a longitudinal main groove to the complex modulus of elasticity of the under-surface part of tire tread part, and forming the tread part in a substantially uniform composition as a whole. SOLUTION: A pneumatic tire 1 has a carcass 6 which ranges from the tread part 2 to the side wall 3 and is folded back round the core 5 of a bead part 4 to be locked, and a strong belt layer 7 is wound in a position inside this carcass 6 so that the carcass 6 has a hoop effect to retain the tire shape. The rubber 11 to constitute the tread part 2 to be arranged outside the belt layer 7 in tire radial direction is equipped, when tire is new, with a ratio of moduli E1*/E2* of 1.0-1.5 or below; i.e., the ratio of the complex modulus of elasticity E1* of the under-surface part G1 of the bottom of a main groove 9 to the complex modulus of elasticity E2* of the under-surface part G2 of the tread part 2. This tread rubber 11 should consist of a rubber composition formed in a substantially uniform composition as a whole.
Patent JP-H06120507-A (JP)
Title: Thin film transistor
Inventor: OBARA SHINJI
IPC: H01L21/336
Filed: 1992-10-02
Abstract: PURPOSE:To avoid the fluctuation in the characteristics of the FET used as a load of a SRAM caused by the dispersion in the offset region length in a drain region during manufacturing step. CONSTITUTION:A gate electrode 5 is formed on a polycrystalline silicon film 3 with a TFT channel formed thereon through the intermediary of a gate insulating film 4 and then a P<+>type source region 6 and a P<->type drain 7 are provided. In such a constitution, the impurity concentration in the drain region 7 is lower than that in the source region 6 furthermore, any offset region does not exist in the drain region 7 so that the TFT chracteristics may not be fluctuated by the dispersion in the offset region length.
Patent JP-H08104701-A (JP)
Title: Production of chlorinated polyvinyl chloride resin
Inventor: NAKACHI TAKESHI
IPC: C08F2/18
Filed: 1994-10-03
Abstract: PURPOSE: To obtain a chlorinated polyvinyl chloride resin improved in heat resistance maintaining the characteristics inherent in polyvinyl chloride resin and capable of gelling at a relatively low temperature. CONSTITUTION: A vinyl chloride monomer is suspension-polymerized in an aqueous medium in the presence of a suspending agent and an anionic surfactant insoluble in water an soluble in the vinyl chloride monomer to make a polyvinyl chloride resin, and this resin is chlorinated.
Patent JP-H07123582-A (JP)
Title: Protective unit for transformer
Inventor: MAMIYA TAIJI
IPC: H01F27/34
Filed: 1993-10-22
Abstract: PURPOSE:To prevent erroneous function and malfunction by detecting the internal failure of a series transformer based on the differential current between a series winding and an exciting winding and the current of circulation winding or the differential current between the circulation winding and the regulation winding of a regulation transformer. CONSTITUTION:A first relay element 51 decides an internal failure based on the differential current between the series winding 31a and the exciting winding 32a of a series transformer 3. A second relay element 52 decides an internal failure based on the current of a pair of circulation windings 33a, 34a connected in reverse parallel in the series transformer 3 or the differential current between the circulation windings 33a, 34b and the regulation winding 41a of a regulation transformer 4. Internal failure of the series transformer 3 is detected by the first and second relay elements 51, 52. This constitution allows positive detection only of the internal failure of the transformer 3 with no influence of magnetic saturation of the core of the transformer 3 thus preventing erroneous function and malfunction.
Patent JP-H07123112-A (JP)
Title: Circulation route changing system for electronic mail system
Inventor: TANAKA KEIZO
IPC: H04L12/58
Filed: 1993-10-22
Abstract: PURPOSE:To always keep the latest circulation route in the transmission record of a transmitter by substituting the circulation route in the transmission record the transmitter with the changed circulation route at the time of changing the circulation route. CONSTITUTION:A user Ml designates the circulation route passing users W2 and W3 and transmits a circulation mail. A mail server S1 of the transmission source generates management information including the circulation route and distributes this management information and the mail text to a mail server S2. After the user W2 circulates them to the user W3, the user W3 adds a user W4 as the next destination. A mail server S3 substitutes the circulation route with the changed circulation route and transmits a special mail for the circulation route change request to the mail server S1 of the transmission source. The mail server S1 of the transmission source receives this special mail to substitute the circulation route in the transmission record with the changed circulation route.
Patent JP-S63119050-A (JP)
Title: Magneto-optical recording medium
Inventor: NAKAMURA HITOSHI
IPC: G11B11/105
Filed: 1986-11-06
Abstract: PURPOSE:To suppress medium noise by forming a magnetic layer of the crystalline parts and amorphous arts of hexagonal ferrite in such a manner that the crystalline parts occupy 20-80% and that the crystal grains of the crystalline parts are oriented to the C-axis with respect to the substrate plane. CONSTITUTION:The magnetic layer 13 is formed in such a manner that the crystal particles 21 of the hexagonal ferrite having a square shape exist to overlap on each other by unifying the particle planes in an upward direction. The crystal particles 21 of such hexagonal ferrite, i.e., the crystalline parts occupy 20-80%, more preferably 40-60% volumetric parts in the magnetic layer 13. The holes among the crystal particles are eliminated and the surface smoothness is improved by adopting such layer structure. The hexagonal ferrite particles 21 in the magnetic layer 13 are dispersed that the C-axes are oriented in the direction perpendicular to the substrate plane. The perpendicular magnetic anisotropy is thereby obtd. in the magnetic layer 13.
Patent JP-H08117372-A (JP)
Title: Golf club shaft
Inventor: NISHIMOTO TATSUO
IPC: B29C70/18
Filed: 1994-10-28
Abstract: PURPOSE: To improve a vibration absorbing ability when hitting a ball by producing a fiber reinforced resin material from a compound prepreg which is composed of a carbon fiber prepreg and a polyparaphenylenebenzobisoxazole fiber prepreg when producing a golf club shaft from a fiber reinforced resin material. CONSTITUTION: In a shaft body 1 of a golf club shaft, a bias layer 2 consisting of layers 2a to 2f is formed as the inner most layer, on which a reinforced layer 3 consisting of layers 3a to 3c whose fiber orientation angle is parallel to the shaft is formed, and on this layer, a straight layer 4 consisting of layers 4a to 4c whose fiber orientation angle is parallel to the shaft is formed. A compound prepreg which is composed of a carbon fiber prepreg and a polyparaphenylenebenzobisoxazole fiber prepreg (PBO fiber prepreg) is used as a fiber reinforced resin material composing the shaft body 1. The shaft body 1 is made of a prepreg in which a carbon fiber and a PBO fiber are oriented on the same plane.
Patent JP-H07177196-A (JP)
Title: Communication controller and exchange system
Inventor: SUZUKA TETSUYA
IPC: H04L69/14
Filed: 1994-10-28
Abstract: PURPOSE:To prevent the occupancy of the communication controller or the like by a specific user by managing the number of reception frames for waiting protocol processing corresponding to connections and discarding new reception frames in the case where the number reaches a threshold one. CONSTITUTION:A frame reception section 112 of a signal processing section 100 analyzes reception data to generate an event representing frame reception, and an event reception control section 113 accesses an event management information table by using the connection number of a reception event as a key and compares a resident event count depending on the user belonging to the connection with an upper limit. When the count does not reach the upper limit, the received event is registered in an even queue and the count is incremented. Furthermore, when the count reaches the upper limit, it is discriminated that lots of received events from the user are sent too much and the reception event is discarded. Thus, it is prevented that the specific user occupies the reception capability of the signal processing section 100.
Patent JP-2001094594-A (JP)
Title: Extension device, input/output equipment, data transfer method and storage medium
Inventor: ONO SHINICHI
IPC: H04L12/70
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To transfer data always at a high speed regardless of system constitution and the size of transfer data and to enable efficient communication. SOLUTION: When data consisting of a header and a data are transferred mutually between input/output equipment and a core 10, a CPU 123 compares and verifies a data transfer time lag time with the time for assembling the header and data into a single packet to control switching between an individual transfer for the header and data and a transfer for assembling the header and data into a single packet.
Patent JP-H07123268-A (JP)
Title: Method and device for picture coding and decoding
Inventor: SAKAI KENICHIRO
IPC: G16H10/60
Filed: 1993-10-22
Abstract: PURPOSE:To decode a medical picture without loss of important information required for diagnosis while reducing a code data quantity when the picture is converted into code data and stored. CONSTITUTION:In the case of coding, at first an entire picture is irreversibly coded and partial areas A, B, C including a disease part of the picture are extracted and the extracted partial areas A,B,C are reversibly coded. In the case of decoding, irreversible code data of the entire picture are decoded and reversible code data of the partial areas A, B, C are decoded and the partial picture of the partial areas A, B, C in the entire picture obtained through the result of irreversible decoding is replaced with the partial picture of the partial areas A, B, C obtained as the result reversible decoding.
Patent JP-S63118588-A (JP)
Inventor: IKEDA KENJI
IPC: F25J3/02
Filed: 1986-11-07
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-S63120923-A (JP)
Title: Automatic gap adjustment brake
Inventor: MATSUMOTO EIJI
IPC: F16D65/52
Filed: 1986-11-06
Abstract: PURPOSE:To limit worn parts to two parts consisting of a part of a detecting metal fitting and a part of a detecting piece by providing the detecting metal fitting having a step part on the tip end of a detecting rod, so as to perform gap adjustment of a brake lining. CONSTITUTION:A stroke detecting metal fitting 34 is provided on the tip end of a detecting rod 32, while a detection gap is set by means of a nut 35. On the side face of the stroke detecting metal fitting 34 is formed a step part 34a which overlaps a step part 37a formed on a detecting piece 37. When the number of braking operations increases and a lining is worn away, a magnet stroke becomes large and overlap of respective step parts 34a, 37a of the stroke detecting metal fitting 34 and the detecting piece 37 is undone so that the detecting piece 37 rotates. Accordingly, since a switch is operated according to the movement of a lever and a gap of the brake lining is automatically adjusted by moving the blade of a ratchet, worn parts are limited to two parts consisting of a part of the detecting metal fitting 34 and a part of the detecting piece 37.
Patent JP-H01142048-A (JP)
Title: Tungsten-nickel-iron alloy having extremely high mechanical characteristic value and production therof
Inventor: GII NIKORA
IPC: C22F1/18
Filed: 1988-10-20
Abstract: These alloys are characterised in that the  alpha  phase of tungsten is in the shape of butterfly wings with dislocation cells between 0.01 and 1  mu m in size and the  gamma  phase of the binder has a mean free path of less than 15  mu m. 
<??>The process consists in subjecting the sintered and annealed product to at least three cycles of operations consisting, in each case in following the puddling by a heat treatment. 
<??>The invention finds its application in the production of alloys which have a tensile strength of between 1300 and 2000 MPa and intended especially for use at very high stresses. 
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Patent JP-H11108678-A (JP)
Title: Route searching device
Inventor: HIRASUNA KIYOMI
IPC: G09B29/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a route searching device capable of performing the inference of a traveling route more matched with human feeling with high realizability. SOLUTION: This device is provided with a keyboard 1 for inputting an evaluation term, a CPU 3b for retrieving the evaluation term, the related data base 15 of the evaluation term and a route, an adjective data base 11 for evaluating the impression of traveling, a road map database 13 and a CRT 5 for displaying a searched route and is constituted so as to display the candidate of the route most matched with an image under a constraint even when a target value is not decided. In this case, the related database 17 of the evaluation term and the periphery information of the route (the related data base 17a of the evaluation term and scenery and the related database 17b of the evaluation term and restaurants) is provided and route judgement considering seasons and time bands is performed.