baber/WOPTO huggingface dataset:
Patent JP-H0637026-A (JP)
Title: Oxidation/diffusion apparatus
Inventor: KIRISAWA MITSUAKI
IPC: H01L21/22
Filed: 1992-07-15
Abstract: PURPOSE:To prevent the occurrence of gas turbulent flow in a furnace tube of an apparatus which feeds gas at one end of the furnace tube and discharges it through degassing holes in a cap fit on the other end. CONSTITUTION:The number of degassing holes 3, which used to be one, is increased to three or four. Thus gas is discharged at the upper, lower, left and right position of a cap 2, which prevents the occurrence of a turbulent flow in a furnace tube. This enables the formation of an oxide film of a uniform thickness on a wafer surface and the diffusion in a uniform surface impurity concentration.
Patent JP-H1030291-A (JP)
Title: Fitting structure for fire-resistant panel
Inventor: HOSHIKAWA TAKAHIRO
IPC: E04F13/08
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a fitting structure capable of being used for the inner wall material, outer wall material, roof material, ceiling material, floor material, partition material, or fire door of a building or a structure, preventing deformations such as bulges or warps after manufacture, and excellent in fire resistance, waterproofness, airtightness, execution property, and mechanical strength. SOLUTION: Multiple fire-resistant panel strips A each formed with a nonflammable sheet 4 on a metal panel strip having an inverse T-shaped cross section are fixed at the constant pitch, and a core material 20 made of plastic foam and a nonflammable board 22 formed at the end section is formed between a surface material 5 and a back material 23 to form a fitting structure for a fire-resistant panel B. Fire-resistant panels B each formed with solid male and female coupling structures at the right and left ends are fixed on the whole wall face between the fire-resistant panel strips A by fixing tools β, fire-resistant joint materials C are formed at the joint sections H between the fixed fire-resistant panels B, and waterproof boards E and joint covers F are fixed on the fixed sections between the fire-resistant panels B by the fixing tools β.  Recess cover materials G are formed at the recesses of the joint covers F, and packing materials I are formed between the surfaces of the fire-resistant panels B and the joint covers F.
Patent JP-S58152960-A (JP)
Inventor: RUDEI REPARUTO
IPC: F16H3/78
Filed: 1982-10-25
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-H0854749-A (JP)
Title: Developer for developing electrostatic image
Inventor: AKAIWA AKIRA
IPC: G03G9/08
Filed: 1994-08-09
Abstract: PURPOSE:To obtain a developer giving a high density image free from fog and unevenness in density by enhancing the electrostatic chargeability of a magnetic toner even when electric charges are varied by the contamination of a photoreceptor and an electrifying member in an electrophotographic system using a contact electrifying means. CONSTITUTION:This developer consists essentially of a magnetic toner contg. a resin and a magnetic substance, and a nonmagnetic toner contg. a resin and a colorant. When the volume average particle diameters of the magnetic and nonmagnetic toners and the quantities of electric charges on the magnetic and nonmagnetic toners are represented by Da (mum), Db (mum), Qa (muc/cm<3>) and Qb (muc/cm<3>), respectively, the magnetic and nonmagnetic toners have the relations of 1.0<Qa<Qb(10.0 and 0.8<Db/Da<1.2. The nonmagnetic toner is contained by 0.2-5.0wt.% of the amt. of the magnetic toner.
Patent JP-2000018174-A (JP)
Title: Internal gear pump
Inventor: KUBO MASAAKI
IPC: F04C2/10
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To provide an internal gear pump which reduces of cavitation noise and cavitation erosion and which prevents of decrease in volume efficiency. SOLUTION: A notch portion 8 is formed by notching the incline of the side face of a partition plate 8 interposed between the inner gear and the outer gear on an end thereof on the side of a discharge port 10, in such a way that notch is deeper at the side closer to the discharge port 10. The relation between a width Lci on the inner gear side and a width Lco on the outer gear side of the notch portion 8 is 0.2<Lco/Lci<0.9. The relation between a depth Ldi to the inner gear side and a depth Ldo to the outer gear side is 0.2<Ldo/Ldi<0.9.
Patent JP-H0721415-A (JP)
Title: Noncontact type automatic ticket examination machine
Inventor: WADA HIROYUKI
IPC: G07B15/00
Filed: 1993-06-30
Abstract: PURPOSE:To attain communication in a wide range between a main body and a card by simple constitution by providing this noncontact type automatic ticket examination machine with a switching means for connecting or disconnecting between an antenna and a transmitter. CONSTITUTION:A central processing unit(CPU) 11 executes arithmetic processing by using a system program stored in a ROM 12 and working data stored in a RAM 13. A door driver 15 for opening/closing repective doors 2a, 2b, a sensor amplifier 16 for inputting and amplifying detection signal from respective human detectors 5a, 5b, a voice driver 17 for executing prescribed guide from a speaker 6, and a transmitter T for transmitting/receiving data to/from a card C are connected to the CPU 11 through an I/O unit 14. The transmitter T receives a radio wave transmitted from the card C through an antenna a1, a2, or arranged in a communication area and a switching circuit S and transmits prescribed data such as the entrance/exiting data of the card C from the main body 1.
Patent JP-H0237445-A (JP)
Title: Assignment processing system for control table
Inventor: HAMADA SHUJI
IPC: G06F12/02
Filed: 1988-07-27
Abstract: PURPOSE:To quickly retrieve an idle control table by generating an overflow control table, which should be deleted after the end of the use, and assigning it to a processing program at the time when the control table pointed by a fundamantal control table is not an idle control table. CONSTITUTION:When a request processing part 13 of a processing program 10 terminates processings of requests approximately in order, a control table 21 pointed by a fundamental control table 22 which is cyclically moved in the control table 21 assigned to the oldest request. Only the pointed control table 21 is retrieved; and when it is not an idle control table, there is a high probability that another control table 21 is used, and therefore, the overflow control table is immediately generated correspondingly. Thus, a pointer to the control table 21 which is an idle control table very probably is provided, and thereby, it is unnecessary to perform retrieval in order from the start of a queue.
Patent JP-S5889662-A (JP)
Title: Thermosetting coating composition
Inventor: OGAWA HISAO
IPC: C09D167/00
Filed: 1981-11-25
Abstract: PURPOSE:The titled composition, containing an alkyd resin modified with a tertiary carboxylic acid, having improved weather resistance, scarcely causing defects in coating films, etc. cissing or recesses, and suitable for coating automotive bodies, electric products, mechanical products, etc. CONSTITUTION:A composition obtained by adding (B) a component containing carboxyl groups and (C) a polyol component to (A) 5-50wt% oxyalkylene ester of a tertiary carboxylic acid, expressed by the formula[R1, R2 and R3 are 1-17C saturated hydrocarbon group; (n) is an integer 2-6; (m) is an integer 1-10], and obtained from (i) the tertiary carboxylic acid and (ii) an alkylene oxide, and dissolving the resultant alkyd resin having 0-30 acid value, 30-3,000 hydroxyl number and 500-1,000 number-average molecular weight in (D) an organic solvent, e.g. isopropyl alcohol. USE:Clear coating materials, enamels, etc.
Patent JP-H0634126-A (JP)
Title: Alarm device for hot air heater
Inventor: ODA KAZUHIKO
IPC: F23N5/02
Filed: 1992-07-15
Abstract: PURPOSE:To provide an alarm device for a hot air heater in which an operation sensing part of a blower can be eliminated, and both sensing of abnormal heating of the heater and sensing of abnormal state of the blower can be attained. CONSTITUTION:This hot air heater changes heat generated by a heater 2 into hot air with a blower 1 and sends it out. A temperature sensor 3 detects a temperature near the heater 2 and a temperature measuring circuit 4 measures a temperature near the heater 2 in reference to an output from the temperature sensor 3. Differential processing part 5 detects a time gradation of measured temperature in reference to an output from the temperature measuring circuit 4, and a control part 6 performs a controlling operation for the heater 2 in response to the output from the differential processing part 5 and further generates an alarm signal.
Patent JP-S5978995-A (JP)
Inventor: HIROSAKI GIICHI
IPC: C06B47/14
Filed: 1982-10-26
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-S5976812-A (JP)
Title: Tuyere for refining molten metal
Inventor: TOMIYAMA TOSHIROU
IPC: C21C5/48
Filed: 1982-10-26
Abstract: PURPOSE:To prevent the deformation and erosion of a concentrical multipipe tuyere by forming the adjacent inside pipe of a material having the coefft. of thermal expansion larger than the coefft. of the outside pipe, and projecting splines thereon to maintain a uniform annular space for the flow passage when the pipes expand thermally. CONSTITUTION:A tuyere of a double pipe construction wherein an annular flow passage 6 for blowing gas is formed between an outside pipe 1 and an inside pipe 2 by means of splines 4. The pipes 1 and 2 are so combined that the coefft. alpha2 of thermal expansion of the latter is larger than the coefft. alpha1 of thermal expansion of the pipe 1. Therefore, the space 5 between the top of the splines 4 and the wall surface of the pipe at an ordinary temp. is roughly zero at the max. temp. in the refining stage and the top of the splines contacts with the wall surface of the pipe. Thus, the space between the top of the splines and the wall surface of the pipe open at the ordinary temp., thus making the assembly of the pipes easy. The passage 6 is maintained uniform to maintain a uniform flow rate of the blowing gas at the elevated temp. so that the erosion of the tuyere is prevented.
Patent JP-H0475188-A (JP)
Title: Information managing system
Inventor: NIIMURA TAKASHI
IPC: G06F12/06
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the load on a CPU and to facilitate access to data by storing sequence value information on data on an IC card and accessing the data by using the information. CONSTITUTION:This system is provided with a 2nd means which is provided on a 2nd electronic device C and stored with correction information for correcting the sequence value of data stored in the 2nd electronic device C and a correcting means 1 which corrects the sequence value information on the data supplied from the 1st electronic device 6 according to correction information stored in the 2nd electronic device C. Further, the system is provided with a means 1 which accesses the specific data stored in the 2nd device C with the sequence value information corrected by the correcting means 1. Consequently, the correspondence between the data on the IC card C and the IC card C where the data are stored need not be controlled on the side of a host computer 6, and the load on the host computer 6 is reduced.
Patent JP-S5888682-A (JP)
Title: Detector of radiant rays
Inventor: YOSHIDA YUUZOU
IPC: H01J47/02
Filed: 1981-11-24
Abstract: PURPOSE:To reduce microphonic noise, by forming conductive layers of electrodes plates for detecting signal on a heavy metallic plate through insulating layers and by narrowing the area on the rear surfaces of radiant rays detectors of conductive layers. CONSTITUTION:Thin insulating layers 8a are formed on the both surfaces of a substrate 8 made of a heavy metal and conductive layers 8b are formed on the insulating layers 8a and these layers 8b are prepared as electrodes for signal. An electrode efficient area is made small by narrowing the width at the side of a tub 8c in a step differential shape in order to make an electrostatic capacity small and thereby the electrostatic capacity in the layers 8b is made small. As the variation in the electrostatic capacity is made small without receiving vibration, a microphonic noise becomes less and also a decrease of detected signals becomes less and therefore, an S/N is improved.
Patent JP-S6078699-A (JP)
Title: Two-phase two-tank methane fermentation tank
Inventor: NAKATSUGAWA NAOKI
IPC: C02F11/04
Filed: 1983-10-04
Abstract: PURPOSE:To control each tank to an optimum fermentation condition, by separating a fermentation tank into an acid forming tank and a methane forming tank, and providing a concn. and flow amount detecting sensor of an inflow stock material to each tank and a concn. and storage amount detecting sensor of the stock material in each tank. CONSTITUTION:The pH of the stock material in an acid forming tank 1a is detected from the output signal of a pH sensor 15a taken in the pH control circuit 19a of the acid forming tank 1a but, when detected pH is lower than an acid forming optimum pH value, a signal for opening an alakli injecting valve 11a is sent from the pH control circuit 19a and alkali is injected into the acid forming tank 1a. When the pH of the stock material in the acid forming tank 1a reaches a state capable of keeping an optimum value, an alkali injection valve 11a is closed by the signal from the pH control circuit 19a. Similarily, when pH detected from the pH sensor 15a is higher than an acid forming optimum value, a signal for opening an acid injection valve 10a and an acid is injected into the acid forming tank 1a.
Patent JP-H059446-A (JP)
Title: Composition containing optical brightener
Inventor: TAKAGI YASUO
IPC: C09J11/06
Filed: 1991-07-02
Abstract: PURPOSE:To judge the maker's name from a cured adhesive or a cured sealing agent by adding an optical brightener to an adhesive or a sealing material. CONSTITUTION:An adhesive composition is prepared by using an adhesive and 1% or below optical brightener as essential components. A sealing material composition consisting essentially of a sealing material and 1% or below optical brightener is formed.
Patent JP-S6078997-A (JP)
Title: Muramylpeptide derivative
Inventor: YAMAMURA YUUICHI
IPC: A61K38/00
Filed: 1983-10-07
Abstract: NEW MATERIAL:A compound shown by the formula I [R and R<1> are lower alkyl; R<2> is H, lower alkyl, or aralkyl; n is 1-6 integer; R<3> is 2-50C (unsaturated) saturated fatty acid residue]. EXAMPLE:N<alpha>-( N-Acetylmuramyl-N-methyl-L-alanyl-D-isoglutaminyl )-N<epsilon>-acetyl- L-lysine. USE:An enhancer for immune function, and an antitumor agent. PREPARATION:(A) A muramylpeptide shown by the formula II is reacted with a compound shown by the formula III or (B) a muramylpeptide shown by the formula IV is reacted with a compound shown by the formula V, to give the titled compound.
Patent JP-H1133943-A (JP)
Title: Robot mechanism
Inventor: AMANO TARO
IPC: B25J9/02
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the stable positioning operation of an inserting and drawing claw unit. SOLUTION: A second power generating unit having such the weight as to move a working claw unit 8 is arranged and fixed on the upper end side of a moving shaft 6, the length of a protrusion 13a of a slider 13 on the upper side, to be fitted to the upper end of the moving shaft 6 is increased, the contact area of the attaching surface of the upper end of the moving shaft 6 and the protrusion 13a is increased, rigidity of the supporting side of the moving shaft 6 is increased, and therefore, pendulum motion of the moving shaft 6, to be generated when the working claw unit 8 is positioned in the pin inserting and drawing position in relation to the base plate by moving the moving shaft by the sliders 13, 14 is restrained.
Patent JP-H0513550-A (JP)
Title: Substrate transfer fork
Inventor: WADA ATSUSHI
IPC: H01L21/677
Filed: 1991-07-03
Abstract: PURPOSE:To restrain dust generation during transfer of a substrate and to prevent generation of troubles of a wafer due to surface contamination by applying a CVD coat to those areas of a fork to be in contact with the lower side of the substrate. CONSTITUTION:CVD coat treatment with SiC is performed in a region including projecting surfaces 11A to 14A of a fork 10. Thereby, a CVD coat layer which is composed of fine crystal of SiC is formed and a surface thereof becomes a smooth mirror. The CVD coat layer of SiC has high rigidity and is not cracked by contact with a lower side of a substrate during transfer. Purity of the CVD coat layer of SiC is extremely high and a content of impurities such as heavy metal is less than quartz constituting heat treatment boat, especially content of sodium which has detrimental effect on a semiconductor wafer is extremely low. Here, a film thickness of the CVD coat layer is about 50mum, for example. Therefore, dust generation during transfer can be restrained.
Patent JP-2001009690-A (JP)
Title: Lens shape measuring machine
Inventor: TAKUBO SADAO
IPC: B24B9/14
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To improve the measuring precision of a lens shape measuring machine, and to reduce a manufacturing cost. SOLUTION: A gear lever 11 and a measuring lever 8 are provided on a slide shaft 5 formed on a slide base plate 7. An encoder 28 which detects rotation of the gear lever 11, and a measuring element 10 which has a circular shaft portion 41 and a V-shaped groove portion 42 at the tip end of the measuring lever 8 are provided. A spring 45 is provide, which applies rotation force on the slide shaft 5 so as to press the measuring element 10 on an end surface of a glasses lens 4 chucked in a chucking shaft 2. The outer shape of the glasses lens 4 is measured by a detected result of the encoder 28 when abutting a circular axis portion against the end surface of the glasses lens 4 to rotate the glasses lens 4.  The thickness of the lens end surface is measured by a detected result of the encoder 28 when abutting the V-shaped groove 42 against the end surface of the glasses lens 4 to rotate the glasses lens 4 and the detected result of the encoder 28 about the circular axis portion. And, the thickness center of the lens 4 is measured by a detected result of a position detecting means.
Patent JP-H0914944-A (JP)
Title: Inspection device for insert work
Inventor: KONNO TAKAO
IPC: G01M99/00
Filed: 1995-06-30
Abstract: PURPOSE: To reduce the load on a work to be inspected and to prevent the value of a molding from decreasing by fixing an air block where a space part has been formed, at a substrate which is mounted to a rise/fall shaft. CONSTITUTION: When air is injected from a compressor to a space part 7 via a solenoid valve, the upper end face of a flange part 15 of a detection pin 14 is injected to air force and the detection pin 14 is energized downward, and hence the inspection pin 14 surely returns. Then, a valve for releasing air of the solenoid valve is operated and air injected into the space part 7 is released to the atmosphere, thus eliminating air force operated on the flange part 15 of the inspection pin 14. Then, a rise/fall shaft 1 is lowered and the lower edge of the inspection pin 14 is brought into contact with an insert work 107 of a molding S.  Further, when the rise/fall shaft 1 is lowered, the detection pin 14 relatively rises in the space part 7 and the top part of the detection pin 14 approaches a proximity switch 16, thus turning on the switch 16 and confirming the presence of the work 107 and judging that the work is a conforming article.
Patent JP-H0236842-A (JP)
Title: Mr magnet system for animal leg
Inventor: KUBOTA SABURO
IPC: A61B5/055
Filed: 1988-07-27
Abstract: PURPOSE:To allow the early detection of a disease of a leg of a horse by introducing an animal to a predetermined position with the use of a frame, and by surrounding a leg with a splitable RF coil while opposing magnets are arranged so as to clamp the RF coil, and by moving the magnet up and down from and to the lower part of the leg. CONSTITUTION:The upper part of a carrier bed 4 is flush with the surface of a floor 16 when a horse 1 is led into a horse frame 2 so as to prevent the horse from being caught by hooves. In this condition, when a leg of the horse comes to a predetermined position which is the center part of opposing magnets 3, an RF coil 8 is set and then the carrier bed 4 is moderately raised to a predetermined height. After completion of a diagnosis, the carrier bed 4 is lowered to the level flush with the surface of the floor 16, and then the RF coil 8 is removed from the leg before the horse 1 is led out from the horse frame 2. It is noted that the RF coil is composed of two haves 2 which are coupled to a coil body 10 so as to constitute a coil. A soft material cover 11 is provided to the coil body 10.
Patent JP-H0823923-A (JP)
Title: Modification of beef
Inventor: MATSUZOE SOUICHI
IPC: A23L13/00
Filed: 1994-07-20
Abstract: PURPOSE:To easily and economically make a beef with aged flavor and palatability in a short time even in a site such as a hotel or restaurant, by applying aged tallow to an unaged or half-aged beef followed by cooking the beef. CONSTITUTION:Tallow is first aged, and the resultant aged tallow or the tallow after preserved so as not to deteriorate as the case may be, is applied to an unaged or half-aged beef, and the resultant beef is then cooked pref. at >=100 deg.C, thus accomplishing the objective beef modification.
Patent JP-H0537143-A (JP)
Title: Pad of printed wiring board
Inventor: ISHIDA TOSHIAKI
IPC: H05K3/34
Filed: 1991-07-29
Abstract: PURPOSE:To provide a printed wiring board of highly reliable part package without causing misregistration in a chip part on the pad. CONSTITUTION:A pad 2 of a printed wiring board 1 wherein a chip part 4 is mounted on a pair of pads 2 whereto cream solder is applied and the chip part 4 is mounted on the pad 2 by making the cream solder to reflow. A punched hole 3 which is not filled with solder when the cream solder reflows is provided to an approximately central part of the pad 2 or at the side of pad 2.
Patent JP-H0534150-A (JP)
Title: Tilt angle sensor
Inventor: KONOIKE TAKEHIRO
IPC: G01C9/10
Filed: 1991-07-29
Abstract: PURPOSE:To obtain a tilt angle sensor which is simple in structure, convenient to mass produce, low in manufacturing cost and which can always measure the tilt angle quickly with good accuracy irrespective of the size of the angle. CONSTITUTION:A magnetic sphere 2 is movably sealed inside an annular guide cylinder 1 and a coil 3 is attached outside the cylinder 1. When the guide cylinder 1 is inclined in the direction of the outer periphery around an axis 5, the positional relationship between the magnetic sphere 2 and the coil 3 is changed. As a result, the magnetic resistance of the coil 3 is changed. Therefore, the tilt, angle of the guide cylinder 1 is measured by detecting the change of the magnetic resistance. In this manner, the inclination of a machine or a vehicle etc., with this tilt angle sensor built therein can be detected.
Patent JP-H0633868-A (JP)
Title: Atomizing device utilizing windmill
Inventor: MIYAUCHI SUNAO
IPC: B05B3/02
Filed: 1992-07-16
Abstract: PURPOSE:To suppress the wind speed of the building wind and lower the temperature of the air around a building group by discharging mist or small water droplets from a water discharge port opened to the vane wheel of a windmill. CONSTITUTION:The water supplied by a pump 11 is taken in from a water taking-in 8 formed on the rotary shaft 2 of a windmill 1, and is allowed to pass through a passage 9 formed on the rotary shaft 2 and a vane wheel 3, and the water which passes through the passage 9 formed on the vane wheel 3 is pressure-increased by the centrifugal action which is generated by the revolution of the vane wheel 3 due to the building wind, and is discharged as mist and small water droplets from the water discharge ports 10, 10,....