baber/WOPTO huggingface dataset:
Patent JP-H06130199-A (JP)
Title: Radiation image conversion panel and radiation image recording and reproducing method
Inventor: UMEMOTO CHIYUKI
IPC: C09K11/08
Filed: 1992-10-20
Abstract: PURPOSE:To obtain a new radiation image conversion panel and enable recording and reproducing of the radiation image by using a fluorescent body including alkali metal element having a specific composition, rare-earth element and fluorine. CONSTITUTION:A fluorescent body expressed by M<1>Ln3 F10:aAc is used (where M<1> is at least a kind of alkali metal element selected among a group of Li, Na, K, Pb and Cs; Ln is at least a kinds of rare-earth element selected among a group of Y, La, Gd, Yb and Lu; and Ac is at least a kinds of rare-earth metal selected among a group of Eu, Ce and Tb; and <a> is a value in the rage of 0<0.2). The radiation generated 11 from a subject 12 goes in a radiation image panel 13 and absorbed in stimulation luminescence layers in the panel 13. When electromagnetic wave in the wave length range of 450 to 800mm is irradiated to the panel 13 using the light source 14, the cumulative image of the radiation energy is radiated as accelerated luminescence. This image information is photoelectro converted 15 and the image is reproduced 16 and displayed 17.
Patent JP-H05120867-A (JP)
Title: Semiconductor memory
Inventor: TSUKIKAWA YASUHIKO
IPC: G11C11/401
Filed: 1991-10-25
Abstract: PURPOSE:To provide a semiconductor memory capable of both a random access and a serial access. CONSTITUTION:A sense amplifier is divided into two stages, the sense amplifyer columns of an upper stage and a lower stage (cross couple inverter circuit) are connected to transfer gates (Q1, Q2) respectively and data is read serially by using each as a static shift register. Thus since there is no problem in terms of a layout and a static operation is executed by the shift registers of the upper and lower stages, an operational margin is easily secured and a timing is easily controlled, as well.
Patent JP-H07158698-A (JP)
Title: Crank pulley
Inventor: KAMIYA TAMOTSU
IPC: F16H55/36
Filed: 1993-12-07
Abstract: PURPOSE:To reduce noise considerably by one of base seats on one tangential line of a boss part vertical to the axis of each cylinder at the explosion time of the specified cylinder of an internal combustion engine. CONSTITUTION:The position of the key groove 2a of a crank pulley corresponds to the crank angle in the compression top dead center of a specific cylinder, and an axis A passing the center of the key groove 2a and the center of an axial hole 2b is parallel with the axis of each cylinder. Base seats 4a, 4b, 4c, 4d are distributed at 45 deg. to the axis A. The base seats 4a, 4b are positioned on the upper tangential line C of the boss part 2 of the crank pulley vertical to the axis A, that is, the axis of each cylinder, and the base seats 4c, 4d are positioned on the lower tangential line D of the boss part 2. At the explosion time of the specific cylinder, two base seats each are disposed on the tangential lines C, D, so that the second moment of area of the crank pulley in this position becomes very large, and the amplitude of vibration in the upper half and lower half can be made extremely small.
Patent JP-2000131324-A (JP)
Title: Analyzer
Inventor: SAITO YOSHIAKI
IPC: G01N35/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain an analyzer in which the covering-body opening and shutting operation of an opening part in a reagent container can be executed properly, without spoiling the stability of a reagent by providing a means or the like by which a covering-body opening and shutting method according to every reagent is instructed to an opening and shutting mechanism. SOLUTION: Many reagent bottles 1-2 are provided at a reagent disk 1-1. Every cap 1-3 which can be opened and shut is attached to every reagent bottle 1-2. The opening and shutting operation of every cap is performed by a hook- type opening and shutting mechanism 1-4. In addition, a bar-code label is put on every reagent bottle 102. Information on every reagent bottle 1-2 is acquired by a bar-code reader 1-5 so as to be registered, when a reagent is registered. In addition, a memory 1-6 which stores reagent-bottle information or the like and a mechanism control part 1-7, which controls the cap opening and shutting mechanism or the like, are provided. At this time, a lot number or the reagent and information regarding the stability of the reagent are also contained in the bar-code label.
Patent JP-H05118250-A (JP)
Title: Device for fixing cylinder head to cylinder block for engine
Inventor: OKAZAKI MASAO
IPC: F02F1/00
Filed: 1991-10-25
Abstract: PURPOSE:To reduce irregularities in the circumferential direction on the inner peripheral surface of a cylinder to prevent seizing of an engine, reduce the quantity of blowby gas, and prevent excessive consumption of oil. CONSTITUTION:At the upper part of a cylinder block 1 of an engine, cylinder- head mounting bosses 14 are formed integrally with the cylinder block 1 at suitable intervals on the outer periphery of a cylinder 10, and cylinder-head mounting tapped holes 15 are made in the respective cylinder-head mounting bosses 14 to fix a cylinder head 2 to the cylinder block 1 with plural cylinder- head bolts 13. The wall thickness (t) in the circumferential direction of the upper part 10a of the cylinder 10 is formed so that the part far away from each tapped hole 15 is thicker than the part close to the tapped hole. At the part close to the tapped hole 15 the wall thickness (t) is thin, and compressive stress is strengthened, and at the part far away from the tapped hole, the wall thickness (t) is thick, and the compressive stress is weakened. Thus, restraining forces are equalized over the total length of the periphery of the cylinder, and irregularities in the circumferential direction of the inner peripheral surface of the cylinder can be reduced, or removed.
Patent JP-H03165709-A (JP)
Title: Hair drier
Inventor: OKUTSU HIDEO
IPC: A45D20/08
Filed: 1989-11-27
Abstract: PURPOSE:To dry the hair with hot air indoors and with only a blast outdoors by switching a switching means to an indoor mode in which a heater, a fan motor and a cord connector are connected or an outdoor mode in which the fan motor and a battery are connected. CONSTITUTION:A switching means 28 can be switched to an indoor mode in which a heater 16, a fan motor 13 and a cord connector 11 are connected or an outdoor mode in which the fan motor 13 and a battery 24 are connected. The switching means 28 is set to the indoor mode indoors when a power cord 20 is inserted into the cord connector 11, and hot air can be discharged. The switching means 28 is set to the outdoor mode when the power cord 20 is removed, and only a blast can be performed.
Patent JP-H06155952-A (JP)
Title: Wire for mesh
Inventor: KAGEYAMA YOSHINOBU
IPC: B41N1/24
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a screen mesh for thick film printing having high strength, high corrosion resistance and a high void ratio by composing a wire for mesh made to contain Cr+Mo, Ni, Co, Mn, Ti, Al, Fe, Nb or the like in respective specific wt. ratios. CONSTITUTION:A wire for a mesh is used in a screen mask in the printing of an electronic circuit. In this case, the wire is constituted of a compsn. containing of Cr+Mo 20-40%, Ni 20-50%, Co 25-45%, Mn 0.1-5%, Ti 0.1-5%, Al 0.1-5%, Fe 0.1-5%, Nb 0.1-3% and inevitable impurities. By this constitution, the diameter of the wire for the mesh is easily made thin and to have a high strength, low elongation and high corrosion resistance, are imparted to the wire. Therefore, the mesh having a high density and high void ratio can be produced and this mesh can be suitably used in the screen mask for thick film printing of a recent electronic circuit required to be thin and to have high performance.
Patent JP-2001125035-A (JP)
Title: Laser scanning image input device
Inventor: KUROIWA YOSHINORI
IPC: G06T1/00
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To restrain the irradiation quantity of a laser beam to a sample to the absolute minimum and to input a required sample image. SOLUTION: The sample 7 placed on a stage 8 is illuminated to be two- dimensionally scanned with the laser beam and light emitted from the sample 7 is detected and formed into an image in this laser scanning image input device, which is equipped with detection means 21 and 22 detecting the moving amount of the stage 8, and control means 23, 24 and 11 executing image inputting operation by laser scanning illumination whenever the specified moving amount is detected by the detection means 21 and 22.
Patent JP-H03220219-A (JP)
Title: Phenol novolac compound, resin, resin composition, and cured product
Inventor: MORITA HIROMI
IPC: C08G61/02
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a phenol novolac compound having a specified structure and giving a cured product with improved heat resistance, reduced water absorption and excellent workability. CONSTITUTION:A compound (A) of formula I (wherein R1 to R3 are each H, 1-4C alkyl, aryl or halogen), e.g. dimethylolated 4-methylphenol, is reacted with 2-15mol, per mol of component A, of a naphthol (B) of formula II (wherein R4 to R9 are each R1), e.g. 1-naphthol, at 20-150 deg.C in the presence of 0.1-30wt.%, based on component A, acid catalyst (C) optionally in a solvent, and component C is removed by, e.g. washing with water. The solvent and excess component B are distilled off in a vacuum, and the product is optionally reacted with an epihalohydrin compound (D) of formula III (wherein X is halogen) in the presence of a basic compound to obtain a phenol novolac epoxy resin containing a compound of formula IV (wherein X is H or a group of formula V).
Patent JP-H04181544-A (JP)
Title: Magnetic recorder/reproducer
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 1990-11-15
Abstract: PURPOSE:To enable adaptation to a rotary drum having smaller diameter by providing a differential means, for turning both the members at different angles of turning, between an auxiliary tape pull out member and a tape pull out member thereby simplifying the loading mechanism. CONSTITUTION:Upon the loading of an apparatus body with a cassette, a slide member 8 composing a differential means A slides in a slot 7a of a loading ring 7A while an auxiliary tape pull out member 11 turns counterclockwise on a support shaft 10a to start differentiation of an angle of turning. Subsequently, the turning of a tape pull out member 3C continues and the member 3C transfers to a guide groove provided on a rotary drum base from a guide groove 2a of a member 2, so that a turning is performed at different angles of turning by a means A between the member 3C and the member 11. Then, the member 3C reaches a position at which a desired angle of inclination of a tape is applied with respect to a rotary drum to position. The use of the means A facilitates application of a the desired angle of inclination of the tape with a simple loading mechanism.
Patent JP-H01146910-A (JP)
Title: Preparation of fine spherical polymer particle
Inventor: HIGUCHI KOHEI
IPC: C08F20/20
Filed: 1987-12-04
Abstract: PURPOSE:To prepare the title particle which is perfectly spherical in shape, has a narrow particle size distribution and can be washed and filtered at an efficient rate of filtration, by carrying out the suspension polymn. of a methacrylate ester in the presence of a specified PVA as a suspension dispersant. CONSTITUTION:In the suspension polymn. of a methacrylate ester, a PVA having a degree of polymn. of at least 1,500 and a degree of saponification of 75-85mol% is used as a suspension dispersant. As the methacrylate esters, a monofunctional methacrylate (e.g., stearyl methacrylate) is used, while a bifunctional dimethacrylate (e.g., ethylene glycol dimethacrylate) may also be used together, whereby porous polymer particles can be obtd. and their heat resistance and particle hardness can be enhanced. This method provides methacrylate polymer particles which are perfectly spherical in shape, have diameters of 1.0-20.0mu in a narrow particle size distribution, and can be washed and filtered at an efficient rate of filtration on completion of the polymn. The present product can be used favorably as an additive to pigments and lubricating oils or as a cosmetic material.
Patent JP-2000132736-A (JP)
Title: Automatic vending machine
Inventor: GONDA YUTAKA
IPC: G07F9/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine capable offering a gift or the like in addition to a purchased article on the spot when the article is purchased in the automatic vending machine. SOLUTION: A vending machine body 1 is provided with a taking out opening 7 for a gift, etc., at a position different from a taking out opening for a sales article and a selling mechanism 9 for a gift, etc., is provided therein. The mechanism 9 for a gift, etc., comprises a casing for housing a plurality of small-sized boxes housing a gift, etc., springs which are provided on the bottoms of the casings and energize the boxes upward and a controller attached to an upper part of the casing. When a sales article is purchased, a box in the highest layer in the casing is pushed out to be partially projected from the opening 7 when a gift is won and an indicator 8 provided near the taking out opening is also turned on or flickered so as to be easily recognized. Winning a gift, etc., is performed based on a preset probability.
Patent JP-H05138362-A (JP)
Title: Gas shielded upset welding method
Inventor: MIYAZAKI YASUNOBU
IPC: B23K11/02
Filed: 1991-11-22
Abstract: PURPOSE:To easily provide a sound welded joint of high tension steel by shielding a butt welded part of a material to be welded through gas such as argon. herium, etc., for a preheating stage. CONSTITUTION:A steel base member is welded completely through a preheating stage and an upsetting stage. When the upset welding is conducted, the butted welding part of the material to be welded is shielded by argon, herium, nitrogen or mixed gas by them at least for a preheating stage. In this way, penetrator defects can greatly be reduced in the upset welding.
Patent JP-H04178925-A (JP)
Title: Track crossing signal generation means
Inventor: GOMI AKIHIRO
IPC: G11B7/085
Filed: 1990-11-14
Abstract: PURPOSE:To enable a track cross period and a seek speed as well as the number of cross tracks to be detected accurately and achieve a stable seek onto a target track accurately and stably by recognizing an input signal which is input at a specific period as a track cross signal for forming a generation track cross signal. CONSTITUTION:A period of a track cross signal output is newly determined by the period of a past track cross signal output and the phase difference between track cross signal output up to now and input signal. Then, when a leading edge of an output waveform of a waveform generation circuit A12 is detected, a window generation circuit A19 calculates and sets a period for permitting an input of an input signal based on a counted value of a latch circuit 17 corresponding to a tract cross period. Then, an input signal which is input during this period is recognized as a track cross signal for forming a generation track cross signal, thus enabling the track cross period, a seek speed, and the number of cross tracks to be detected accurately and achieving seek onto a target track accurately and stably.
Patent JP-H01250620-A (JP)
Title: Universal joint and yoke made of ferrous metal thereof
Inventor: REI EI GOORU
IPC: F16D3/26
Filed: 1988-12-07
Abstract: PURPOSE: To secure such a moment arm being large against the torsional load by forming a concentric hole in each arm, and making the form of each arm into a C-shaped type. CONSTITUTION: A planar web portion 86a and a pair of spaced-apart flange positions extending perpendicularly outwardly from the web portion 86a and generally parallel to each other, are formed in an arm 86, and form of the arm 86 is made into a C-shaped type, while concentric holes 94 and 96 are formed in each of arms 86 and 88. With this, since a shear center comes to be situated inward these arms 86 and 88 in consequence, such a moment arm as being large against the torsional load is thus securable.
Patent JP-H07162760-A (JP)
Title: Signal processing circuit for solid-state image pickup element
Inventor: TSUNAI SHIRO
IPC: H04N5/363
Filed: 1993-12-08
Abstract: PURPOSE:To suppress reset noise and to reduce the occupancy area of a circuit by making the voltage of a clamp circuit higher than a threshold voltage and lower than the intermediate voltage of the operating range of an invertible amplifier. CONSTITUTION:Signals outputted from an electric charge detection circuit 9 (FD type electric charge detector) are passed through an invertible amplifier circuit 14 and inputted to the clamp circuit 10. An offset voltage is converted in the clamp circuit 10 and input to a second invertible amplifier circuit 15 is performed. After the reset noise is suppressed in the second invertible amplifier circuit 15, a current is amplified in a source follower 13 and output is performed. Then, the voltage of the constant voltage source of the clamp circuit 10 is made higher than the threshold voltage of a MOS transistor which is the component of the second invertible amplifier circuit 15 and lower than the intermediate voltage of the operatable voltage of the second invertible amplifier circuit 15. Thus, the reset noise is suppressed in the second invertible amplifier circuit 15 and the required occupancy area of the circuit is reduced.
Patent JP-H03167591-A (JP)
Title: Magnetic migration type display device
Inventor: YOSHINO HIRONORI
IPC: G09F9/37
Filed: 1989-11-27
Abstract: PURPOSE:To increase a printing speed without lowering printing quality by dividing an electromagnet matrix to plural array blocks, disposing the blocks in series to the direction orthogonal with a moving direction and moving the electromagnets of the respective array blocks while energizing the electromagnets in parallel in accordance with energization sequence. CONSTITUTION:The electromagnet matrix is divided to the plural array blocks and >=1 such electromagnet matrices are disposed in series in the direction orthogonal with the moving direction and while the electromagnets of the respective array blocks are energized in parallel in accordance with the energization sequence of the electromagnets determined in the blocks, the dot printing is executed on the opposite display surface in the case of printing of the continuous dot arrays on the opposite display surface by moving plural arrays of the electromagnet disposed in the form of staggered matrixes on the same plane while successively energizing the electromagnets. Namely, plural pieces of the electromagnet matrices divided to the plural array blocks are disposed in series so that the electromagnets oppose one to one to the total dot number of the vertical arrays of the printing screen. The printing speed is speeded up in this way without degrading the quality.
Patent JP-H11139905-A (JP)
Title: Antibiotic preparation composition and treatment of article using the same
Inventor: AOKI YASUSHI
IPC: A01N37/12
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain an antibiotic preparation composition which continues the treatment effect over a long period of time on the treatment of articles using the antibiotic effect of metal compounds and/or metal ions and to provide a treating method using the same. SOLUTION: (1) This antibiotic preparation composition includes a metal compound, alkanol amines and a phenolic compound and/or an aromatic amine and, in addition, a polyphenol oxidizing catalyst. (2) The method for treating articles is carried out by applying the composition to the articles such as porous articles and the like and/or impregnating the composition into the articles and then performing the oxidation reaction of the phenolic compound and/or the aromatic amine compound and/or the polymerization reaction to fix the metal compound and/or the metal ion on the articles.
Patent JP-H06156059-A (JP)
Title: Ventilating structure for automobile
Inventor: HORI KAZUNOBU
IPC: B60H1/26
Filed: 1992-11-18
Abstract: PURPOSE:To dispense with an inlet port provided for a rear pillar trim and to prevent a blur of a rear window. CONSTITUTION:A flange part 5a is provided at the lower end of a rear pillar trim 5. The flange part 5a extends to the lower part of a partition trim 6, abutting on a side body inner panel 3, thereby forming a ventilation trunk 10 in the flange part 5a. An inlet port 11 is provided at a part where a rear pillar for the side body inner panel 3 is formed. In addition, an outlet port 13 is provided for a side body outer panel 1.
Patent JP-H06158899-A (JP)
Title: Plane reciprocating type parking device
Inventor: TOMINAGA HIROYUKI
IPC: E04H6/20
Filed: 1992-11-18
Abstract: PURPOSE:To utilize the interior space of a building effectively by installing a transverse means at a position where it does not interfere with a vehicle at a lower layer floor to lower the height of a parking space. CONSTITUTION:Multiple parking sections 25, 25,... are formed vertically in parking spaces 21 and 22 formed in two upper and lower layers. Also they are formed so that a pallet 3 on which a vehicle 11 is placed can be set up. Then a transverse means to move the pallet 3 in the transverse direction is installed to move it reciprocatedly at each floor layer. The transverse means comprises a transverse guide means 6b to guide the transverse movement of the pallet 3 and a transverse drive means 7 which engages with the pallet 3 and moves the pallet 3 along the transverse guide means 6b. In addition, the transverse guide means 6b in the parking sections 25, 25,... at an upper layer floor 2b is installed so that it is located at the upper front and upper rear corners on both sides in the parking sections 25, 25,... at a lower layer floor 2a. As a result, the height of a parking device can be reduced by the amount of the transverse guide means.
Patent JP-H07159176-A (JP)
Title: Angular speed sensor
Inventor: TAI TOMISHIGE
IPC: G01C19/56
Filed: 1993-12-09
Abstract: PURPOSE:To provide a sensor of excellent productivity, low cost, and stable performance. CONSTITUTION:The sensor is provided with a frame part 21, a movable part 25, and plural flexure parts 26 connecting both to each other integrally formed by anisotropic etching in a semiconductor substrate 31. A bridge circuit is composed of plural piezo-resistance elements 22 formed at the flexure parts 26. Change of a resistance value of the piezo-resistance elements 22 generated by distortion components in accordance with bend conditions of the flexure parts 26 is taken as an output of the bridge circuit, thereby an input angular speed is detected.
Patent JP-H09145207-A (JP)
Title: Air conditioner
Inventor: SUZUKI TAKAHIRO
IPC: B60H1/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a temperature sensor from being influenced by thermal radiation produced at a heater core. SOLUTION: An evaporator 4 and a heater core are arranged in an air conditioner in such a way that they may be near from each other. A temperature sensor 11 is fixed to a downstream side location of the evaporator 4 by a sensor fixing device 1. The sensor fixing device 1 is comprised of a plate-like thermal radiation prohibiting cover 14, a fixing foot 15 to be fixed to the evaporator 4 and a sensor holding part 16 for use in holding the temperature sensor 11 to a predetermined position. The sensor fixing device 1 is fixed to the evaporator 4 in such a way that the thermal radiation prohibiting cover 14 is placed between the temperature sensor 11 and the heater core.  Thermal radiation produced from the heater core can be shielded by the thermal radiation prohibiting cover 14 and then it is also possible to prevent an erroneous sensing of a blowing-out temperature of the evaporator 4 caused by the thermal radiation produced from the heater core. As a result, it is possible to prevent a temperature of the evaporator 4 from being decreased to a value more than that required.