baber/WOPTO huggingface dataset:
Patent JP-H01172446-A (JP)
Title: Resol phenol resin molding material
Inventor: KATO TAKESHI
IPC: C08L61/10
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a resol phenol resin molding material improved in vibration/ abrasion resistance, heat resistance, dimensional stability, strength and stress relaxation, by mixing a glass fiber with an organic natural fiber and a silica powder at a specified ratio. CONSTITUTION:A filler is obtained by mixing 90-95wt.% glass fiber of a fiber length of 1-6mm with 2-5wt.% organic natural fiber (e.g., opened pulp) of a fiber length <=1mm and 3-5wt.% silica powder of a mean particle diameter <=5mu. 55-65wt.% this filler is added to a resol phenol resin, and the obtained mixture is melt-kneaded by heating and pelletized or sheeted.
Patent JP-H09142285-A (JP)
Title: Brake booster
Inventor: INOUE HIDEFUMI
IPC: B60T13/56
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To reduce the load loss when a brake booster device is operated, by applying a small size of bellows. SOLUTION: The end 6b of a bellows 6 at the front side is connected to the position at the inner peripheral side of a support member 7 by a retainer 8 by maintaining the airtightness. The outer periphery of the support member 7 maintains the airtightness with the wall surface 2A of a shell 2 through a seal member 34. Between the support member 7 and the wall surface 2A of the shell 2 at the opposite side, a communicating passage 37 in the radius direction to communicate a leading-in port 3B and a bellows chamber C is composed. When the air is led in to the bellows chamber C through the leading-in port 2B and the communicating passage 37, a brake booster device 1 can be operated without depressing a brake pedal, and a function as an automatic brake can be obtained.
Patent JP-H06180186-A (JP)
Title: Gas blowing device for circulation fluidized reduction device
Inventor: KUNITOMO KAZUYA
IPC: F27B15/10
Filed: 1992-12-09
Abstract: PURPOSE:To perform uniform dispersion of reduction gas by a method wherein a solid gas separator and a downcommer are arranged in juxtaposition to a fluidized bed layer reduction furnace having a window box and the fluidized bed furnace is coupled to the window box through a gas introduction pipe in which an orifice is located. CONSTITUTION:Reduction gas 2 is introduced as main fluidized gas in a fluidized bed reduction furnace 1, charged with an iron ore, from a window box 4 through a plurality of gas introduction pipes 3. A reduction iron ore on which fluidized reduction is applied is separated at the upper part of the furnace away from gas by means of a solid gas separator 5. The reduction ore is fed to the lower part of the furnace through a downcommer 6 as it is circulated and a part of the reduction ore is taken out through a product reduction ore discharge port 7. Through the gas introduction pipe 3 has a plurality of introduction nozzles 3-1-3-3 supported by a support late 12, in this case, an orifice 11 having a pressure loss of not less than 20% is arranged to the nozzles 3-1-3-3. This constitution causes the increase of ventilation resistance during the passage of it through a pipe, and uniform dispersion of reduction gas to the nozzles 3-1-3-3.
Patent JP-H08159166-A (JP)
Title: Rotary part
Inventor: TSUCHIYA NOBUYUKI
IPC: F16B21/07
Filed: 1994-12-02
Abstract: PURPOSE: To provide a rotary part easily removed by supporting with a supporting part having elasticity, having a protrusion part engaged corresponding to a shaft groove part, and providing a stop member of separating the protrusion part from the groove part by pressing an operating part. CONSTITUTION: A pawl 6 as a protrusion part is provided in the periphery of an internal wall surface in a point end part of a pair of stop members 5 having elasticity, and when a rotary part 3 is mounted in a shaft 1, the pawl 6 is brought into contact with a stop part 2 in a point end part of the shaft 1, to prevent the rotary part 3 from coming off. In the point end part of the stop member 5, an operating part 7 is provided in the point end part of a supporting part 5c integrally formed with the stop member 5 to extend from this stop member and to have elasticity.  By rataining the operating part 7 to a side (arrow mark A) of the shaft 1, the stop member 5 is brought into contact with the shaft 1, to deflect a pair of the supporting parts 5c in a part of a groove part 4, where the pawl 6 is advanced, with the thin thickness supporting part 5c serving as a supporting point, and the pawl 6 can be detached from the groove part 4. Accordingly, the rotary part stopped to the shaft can be easily removed by operating the operating part.
Patent JP-H10174009-A (JP)
Title: Internet television receiver with internet card and connection method utilizing internet card
Inventor: KAMATA TOMIHISA
IPC: H04N5/44
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To allow the user to use the Internet system even from an internet television receiver to which the user itself is not registered. SOLUTION: An IC card storing information of user registration is inserted to an infrared ray remote controller of the television receiver. For example, in the case of using an internet television receiver at a tour destination, the user inserts its internet card 24 to a slot 21 of a remote controller 30 and depresses an entering button, then a telephone number of a provider, a connection procedure (script), an identification number and a password of the user which are stored on the card are sent to the television receiver. The television receiver processes them as external data and displays telephone numbers of the provider based on areas, then the user uses the remote controller to select an area and its telephone number that is the closest to the resident place of the user, dialing is made automatically and the identification number and the password are transmitted.
Patent JP-H02231487-A (JP)
Title: Substituted guanidine and amidine compound, and preparation thereof
Inventor: JIYON DABURIYU RIIBESHIYUTSU
IPC: A01N43/54
Filed: 1989-12-21
Abstract: The present invention concerns novel substituted guanidine and amidine compounds, their preparation and their use in the kill and control of fungal organisms which infest plants.
Patent JP-H10168060-A (JP)
Title: 4-hydroxypiperidine derivative
Inventor: ALANINE ALEXANDER
IPC: A61K31/445
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain a 4-hydroxypiperidine derivative useful as a specific blocker of N-methyl-D-aspartic acid(NMDA) receptor sub-type and effective for an acute nerval degeneration induced by cerebral hemorrhage or cerebral trauma, etc., or a chronic nerval degeneration such as Alzheimer's disease. SOLUTION: This 4-hydroxypiperidine derivative is a compound of formula I  X is O, NH, CH2 , etc.; R<1> to R<4> are each independently H, hydroxy, a lower alkyl-sulfonylamino, etc.; R<5> to R<8> are each independently H, hydroxy, a lower alkyl, etc.; (a) and (b) are each independently double bond or signal bond and when (a) is double bond, (b) is not double bond; (n) is an integer of 0 to 2; (m) is an integer of 1 to 3; (p) is 0 or 1} or its pharamaceutically permissible addition salt, e.g. (RS)-1-(5-hydroxy-2,3-dihydro-benzofuran-2-ylmethyl)-4-(4- methylbenzyl)piperidin-4-ol is exemplified. The compound of the formula I is obtained by, e.g. reacting a compound of formula II (L is OH, a halogen, etc.) with a compound of formula III.
Patent JP-H05143129-A (JP)
Title: Numerical controller having trial cutting function
Inventor: OTA KEIICHI
IPC: G05B19/18
Filed: 1991-11-19
Abstract: PURPOSE:To shorten a working time for setting up an offset variable for the compensation value of each tool to be used at the time of trial cutting. CONSTITUTION:When a trial cutting mode inputted from a trial cutting mode ON/OFF part 10 is 'ON', a tip R compensation value calculating part 12 and a tool length compensation value calculating part 13 respectively add previously set margine values to a tip R compensating value and a tool length compensation value to find out a trial cutting tip R compensating value and the trial cutting edge to find out a trial cutting edge compensating part and a trial cutting tool length compensating value. Thus trial cutting considering a margine value is automatically executed by executing compensating operation by using the trial cutting compensating values.
Patent JP-H01173367-A (JP)
Title: Duplexing bulk control system
Inventor: KANEKO HIROYUKI
IPC: G11B20/10
Filed: 1987-12-28
Abstract: PURPOSE:To shorten a seek time by predicting the length of the seek time to the object cylinder position of disk devices in a master side and a slave side and determining only one read access destination based on a predicted result. CONSTITUTION:When an activating instruction to request a disk read is issued from a CPU11 to a channel 15, an access destination disk determining part 23 predicates which disk device needs the shorter seek time based on information to show the object cylinder position, which goes to be the object of the disk read, and the present head positions of magnetic disk devices 13-1 and 13-2. As the result of the prediction, when the seek time is #1>#2, the access destination disk determining part 23 determines the magnetic disk device 13-2 as the read access destination and the read disk request, which obtains the determined disk device as the object, is informed of a disk controller 14. Then, the seek time is shortened.
Patent JP-H10173291-A (JP)
Title: Semiconductor laser device
Inventor: MATSUMOTO KEISUKE
IPC: H01S5/00
Filed: 1996-12-11
Abstract: PROBLEM TO BE SOLVED: To improve the separation resistance between a semiconductor laser and an external modulator without lowering the optical coupling efficiency by forming the width of a contact layer to the same degree as that of an active layer. SOLUTION: In a semiconductor laser device, ridges composed of active layers 2 and a clad layer 3 are formed on the same semiconductor substrate 1 and each ridge is provided with a semiconductor laser section (a) and a modulator section (c) which is constituted by forming a diffraction grating on the substrate 1 below each active layer 2. Buried layers forming semi-insulating semiconductor layers 6 are provided on both sides of the ridges and a contact layer 4 which is formed to have nearly the same width as that of the active layer 2 is provided on each ridge. Because of the diffraction gratings, the laser device can stably perform laser oscillation of a single wavelength.  In addition, since the energy difference between the base levels of conduction bands and valence bands in the quantum well section of the laser sections (a) is smaller than that in the modulator sections (c), the active layers in the modulator sections (c) do not absorb the light rays from the laser sections (a) when no bias voltage is applied across the modulator sections (c).
Patent JP-H08161455-A (JP)
Title: Automatic detector
Inventor: TAKEDA HARUMI
IPC: G06M11/00
Filed: 1994-12-05
Abstract: PURPOSE: To allow the detector to accurately detect the number of objects to be detected in a detection area with high accuracy and simple configuration. CONSTITUTION: A detection area (detection face) ASH is formed by arranging plural detection units 1 each comprising a transmission section 2, a reception section 3, and a detection section 4 in 2-dimension. The detection units 1 are divided into plural groups and the detection units 1 in a same group are arranged at a prescribed pitch. A control section 6 controls the detection units 1 so that they make transmission/reception (detection operation of an electromagnetic wave at a different time from each group. When an object X to be detected with a resonance piece 7 mounted thereto is located in front of the detection face ASH, the reception state of the electromagnetic wave in prescribed detection units 1 is changed. An arithmetic section 5 detects the number of objects X to be detected within the detection face ASH based on the reception state of the electromagnetic wave obtained from all the detection units 1.
Patent JP-2001148103-A (JP)
Title: Magnetoresistive magnetic head and manufacturing method therefor
Inventor: ABE MORIAKI
IPC: G11B5/39
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To enhance electrical insulation property between a magnetoresistive element part, which is formed on a substrate as a stepped part, and an upper shield, which is formed on the magnetoresistive element part, while interposing an electrical insulation film which is to become an upper gap. SOLUTION: This magnetoresistive element part is formed o the substrate as the stepped part by the ion beam sputtering, i.e., having a target consisting of an electrical insulation material irradiated with an ion beam. When the electrical insulation film is formed on the magnetoresistive element part, the incident angle of sputtering particles is made to be 0-60 deg. with respect to the substrate surface.
Patent JP-H04203812-A (JP)
Title: Floor heating device
Inventor: NAGAO KENZOU
IPC: F24D13/02
Filed: 1990-11-30
Abstract: PURPOSE:To provide a floor heating device capable of easily arranging an electrical wire under a target floor location by a method wherein the floor heating device is of a flat-plate like box having a lid member and a box body, an electrically energized heater is disposed at the body side of the lid, some projections projecting toward the lid are disposed at a bottom surface of the box and then the extremity ends of the projections are fixed to the lid member. CONSTITUTION:An electrically energized heater 4 led from a power supply is disposed at a box member 3. A temperature over-heating prevention device 5 having a thermostat and a temperature fuse stored in the same case is properly installed in order to keep a temperature of a lid member 2 constant and to improve safety characteristics. Some projections projecting toward the lid member 2, for example, semi-spherical projections 9 are formed at a bottom surface 8 of the box 3. Extremity ends 9A of the projections 9 are fixed to the lid member 2. As the lid member 2 having the electrical energized heater disposed therein is overlapped on the box 3, a floor heating device is formed. A positional relation between the electrically energized heater 4 and the projections 9 is set such that they can be disposed in a spacing between the lid member 2 and the box 3, in particular, a spacing except the extremity ends 9A of the projections 9 of the box 3.
Patent JP-H08156651-A (JP)
Title: Meter cluster fitting structure to instrument panel
Inventor: HAJIRI MASAHIRO
IPC: B60K37/02
Filed: 1994-12-06
Abstract: PURPOSE: To provide a meter cluster fitting structure to an instrument panel without the generation of a clearance between an instrument panel body and a meter cluster even at the time of the generation of thermal deformation of the instrument panel body and the meter cluster by the rise of temperature in a cabin. CONSTITUTION: A meter cluster 10 is fitted into the gageboard fitting opening of an instrument panel body by fixing it at the specified places, and an engaging claw 14 formed at the upper part of the meter cluster 10 is locked to the upper part of the gageboard fitting opening part.
Patent JP-H01173540-A (JP)
Title: Removing method for fluorescent film
Inventor: YAMAZAKI HITOSHI
IPC: H01J9/22
Filed: 1987-12-26
Abstract: PURPOSE:To precisely remove a fluorescent film with relative easy management by setting the immersion depth from the opening end of a U-shaped glass tube immersed in a solvent and the height of the solvent entering into the U-shaped glass tube to the required sizes and applying ultrasonic vibration to the solvent under this condition. CONSTITUTION:The standard relationship of the equation I is obtained, where Vcm<3> is the inner volume of a U-shaped glass tube 1 with both end openings and formed with a fluorescent film 2 on the inner face, Scm<2> is its cross section area, (d) is the specific gravity of a solvent 32 dissolving a caking agent in the fluorescent film 2, Hcm is the immersion depth from the opening end of the U-shaped glass tube 1 immersed in this solvent 32, and (h)cm is the height of the solvent 32 entering into the U-shaped glass tube 1. Ultrasonic vibration is applied to the solvent 32 under the condition that the relationship of the equation I is satisfied. No scar is thereby put on the surface of the glass tube at all, and the fluorescent film 2 can be precisely removed with relatively easy management.
Patent JP-H05166761-A (JP)
Title: Manufacture of semiconductor device
Inventor: KONDO TETSURO
IPC: H01L21/82
Filed: 1991-12-16
Abstract: PURPOSE:To increase the yield of an antifuse master slice IC by subjecting a polycrystalline or amorphous silicon oxide film on tungsten to anisotropic dry etching with chlorine or hydrogen bromide alone. CONSTITUTION:An undoped amorphous silicon film 7 is formed on a second insulating film 4, including buried tungsten layers 6A-6C in windows 5A-5C. Resist patterns 9B and 9C are formed on contact windows 5B and 5C where the amorphous silicon is to be left. Then, the exposed silicon film 7 is selectively removed by anisotropic dry etching with Cl2 or HBr gas. According to this method, the selection ratio of tungsten to silicon is as large as 7.
Patent JP-H06165334-A (JP)
Title: Manufacture of electrical insulating compact
Inventor: SHIMAZAKI TOSHIYA
IPC: H02G15/103
Filed: 1992-11-17
Abstract: PURPOSE:To mold a large-sized electrical insulating compact stably and with high quality by forming a plurality of pieces divided along an equipotential surface into an integral body and by molding the integral body while superposing the divided pieces in order. CONSTITUTION:The insulating part 13 of a stress cone 11 is constituted by a plurality of divided pieces 13-1 and 13-2 and the parting line 10 of the divided pieces 13-1 and 13-2 is formed along an equipotential surface. Then, the divided piece 13-1 of the insulating part 13 is molded first and the divided piece 13-2 is arranged around the divided piece 13-1 and molded secondly. Also, a semiconductive part 12 is molded simultaneously with or separately from the divided piece 13-2. When the stress cone 11 is molded by said method, the quantity of rubber to be molded at a time can be reduced to about 1/3. Therefore, molding can be performed while the whole rubber is brought to a uniform temperature and a uniform pressure is applied to the whole rubber.
Patent JP-H04206129-A (JP)
Title: X-ray source
Inventor: SUDO SHUZO
IPC: H01J35/14
Filed: 1990-11-28
Abstract: PURPOSE:To improve X-ray luminance with a fine and highly luminance electron spot imaged by making arrangement in which X-rays, passing an electromagnetic lense inner side, can be reflected with a X-ray condensing mirror. CONSTITUTION:An electron beam 5, generated in an electron beam generation part composed of a filament 1 and a Wehnelt electrode 2, is accelerated in a target 4 direction by the acceleration voltage applied between a reflection type X-ray target 4 and a filament 1. The electron beam 5 is converted as a fine spot 11 on a target 4 with an electromagnetic lense 3 to generate high luminance X-rays. A X-ray 6, uninterrupted by the lense 3 and the electrode 2 and entering in a solid angle decided with a X-ray condensing mirror 7 out of the X-rays, is reflected with the mirror 7, and passed through a X-ray window 9 on a vacuum chamber 8 to image a high luminance X-ray spot 10.
Patent JP-H05138066-A (JP)
Title: Device to separate magnetic material chip from spent cutting oil containing magnetic material chip
Inventor: UCHIYAMA TADAO
IPC: B23Q11/00
Filed: 1991-11-20
Abstract: PURPOSE:To allow magnetic material chip contained in spent cutting oil to be adsorbed into the surface of a plate where a magnetic is laid by hanging an endless belt with a scraping plate which slides across the surface of the plate where a magnet is laid and a rising tilt surface, arranged in parallel, and also arranging a cutting oil recovery part where the oil separated from chip is recovered, in a tank. CONSTITUTION:A rising tilt part 7 consisting of a chip discharging part 6 formed at the tip on the one end of a magnet-laid plate 2 is provided in a tank 8. In addition, an endless belt with a scraping plate, arranged in parallel, which rotates sliding over a tilt part 7 rising upto the chip discharging part 6, on the other end side of the magnet-laid plate 2, is arranged on a gear assembly of one driving gear 9 and one driven gear 10. Chip adsorbed in the surface of the magnet-laid plate 2 is scraped by a scraping plate 11 arranged in parallel on the endless belt 12 following the rotation of the endless belt 12. Then the chip is moved to the chip discharging part 6 across the surface of the rising tilt part 7, and finally is discharged to an area outside the tank from the chip discharging part 6.
Patent JP-H03191512-A (JP)
Title: Electrification preventing device
Inventor: MIYATAKE ISAO
IPC: H01J37/317
Filed: 1989-12-21
Abstract: PURPOSE:To secure at an arbitrary position on the surface of other sample due to deformation of a lower layer film by heating by forming of a double layer of an upper layer film made of conductive substance having discharging capacity of secondary electrons by an impact of charged particles and a low resistance and a lower layer film having 200 deg.C or lower of a melting point. CONSTITUTION:A double film formed of an upper layer film 1 made of conductive substance having discharging capacity of secondary electrons by an impact of charged particles with 10-100mum of thickness and low resistance and a lower layer film 2 having 200 deg.C or lower of melting point, the film 1 has smaller deformation by heat than the film 2, and the double film has one or a plurality of holes 5 contained in a circle of a diameter of the length of about 10-1000mum. In this case, a silicon single crystal 4 of a sample is placed at a position where a silicon oxide film 4 is evaluated, the surface of the sample is heated by hot air or infrared ray or heated from below to secure this device to the film 4. Thus, designated miniature region can be secured to an accurate position.
Patent JP-H07191982-A (JP)
Title: Character processor
Inventor: WAKAI KIYONORI
IPC: G06F17/22
Filed: 1993-12-27
Abstract: PURPOSE:To improve operability and speedily search an objective word to be converted at the time of character processing. CONSTITUTION:A storage device 4 stores processing step, data, and information of dictionary or the like. The processing by a central execution processing unit 1 is executed by reading the stored information. At the time of the normal conversion, the only user dictionary specified by the using dictionary specification data is accessed so that the processing word is reduced about a third of the conventional way accessing every dictionaries. In short, in case of 'OUKA' as the result of conversion, for example, a deletion key is depressed by specifying the 'OUKA' by the homonym conversion when a user judges it is 110 longer to be used. Then, the word is deleted from the user dictionary and it is registered in the deletion user dictionary, then the deletion of the word updating data is recorded on the word updating data.