baber/WOPTO huggingface dataset:
Patent JP-H1147414-A (JP)
Title: Spherical body detector
Inventor: ISHIKAWA TOSHIJI
IPC: A63F7/02
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To enable high reliability detection by fitting one end of a piezo electric film to an oscillator which is stored in a case having a through hole where a spherical body such as a pachinko ball or the like passes and energized to face to the through hole by a spring, and detecting passing of the spherical body from the generated voltage due to deformation of the film. SOLUTION: A through hole 4 where a pachinko ball 20 (spherical body) passes and a storing chamber for disposing a printed board assembly 150 are formed on a case 2 of a spherical body detector, and one end of a piezo electric film 160 is fitted to a cam 10 as an oscillator which faces to one side of the through hole 4. The cam 10 is supported in a bearing groove provided in the case 2 in such a manner as to be oscillated by a pivot 16, the cam 10 is energized forward by a spring provided on the rear part of the cam 10, and the spring and the film 160 are inserted in the recessed part having a circular section formed on the rear part of the cam to be fitted thereto. The film 160 is deformed due to passing of a spherical body to generate voltage in an electrode, and the voltage is detected by a detection circuit.
Patent JP-S6197352-A (JP)
Title: Composition having excellent stability
Inventor: FUJITA TAKESHI
IPC: C08L71/02
Filed: 1984-10-17
Abstract: PURPOSE:To provide a compsn. having excellent resistance to light and heat, by adding a phenol derivative to a high-moleclar compd. obtd. by reacting a polyoxyalkylene glycol with a polycarboxylic acid. CONSTITUTION:0.01-10% compd. of the formula (wherein A is 5C or higher alkyl, aralkyl; B is H, A; C is H, A) is added to a high-molecular compd. having an average MW of 50,000 or above, prepd. by reacting a polyoxyalkylene glycol having an average MW of 8,000 or above and an ethylene oxide chain conent of 70wt% or above with a polycarboxylic acid, anhydride or its lower alkyl ester. Examples of the compds. of the formula are tert-amyl alcohol, dioctylphenol and styrenated phenol.
Patent JP-H03114541-A (JP)
Title: Ozone decomposition catalyst of precious metal
Inventor: UIRIAMU EFU KAA
IPC: C01B13/00
Filed: 1990-08-22
Abstract: PURPOSE: To obtain a catalyst having high activity for ozone under mild conditions by arranging a platinum group metal component on a nonprecious metal oxide or aluminate and specifying the weight ratio of the platinum group metal to the nonprecious metal oxide. CONSTITUTION: A most active platinum group metal component such as palladium is deposited on an oxide of group VIII nonprecious metal or aluminate to obtain a catalyst advantageous in exposure for ozone. The weight ratio of platinum or palladium to cobalt oxide or nickel oxide or aluminate is controlled to about 1.0:(0.5 to 5.0), and the catalyst contain 0.0011 to 0.0077 g/cm<2> (1.0 to 7.00 T.O./ft<3> ) palladium but does not contain larger amt. The obtd. catalyst maintains its effect in a high level when exposed to ozone, and can catalytically decompose ozone in a high space velocity for a long time under mild conditions.
Patent JP-2001038364-A (JP)
Title: Sterilization method and device for ultrapure water production and feed device
Inventor: OSAWA KIMINOBU
IPC: C02F1/32
Filed: 1999-08-02
Abstract: PROBLEM TO BE SOLVED: To sterilize a subsystem of an ultrapure water production and feed device and a terminal piping system without stopping the device. SOLUTION: In this sterilizing method of the ultrapure water production and feed device, ultrapure water being <=50 μg/L in dissolved oxygen concentration, dissolving gaseous hydrogen and showing negative value in oxidation reduction potential is conducted into a water passage of the ultrapure water production and feed device, and a gaseous hydrogen feed device 10 is connected with the ultrapure water production and feed device and with water passages at optional positions of an ultrapure feed piping 6A from the ultrapure water production device to a use point and of an ultrapure water return piping 6B from a use point.
Patent JP-H0752361-A (JP)
Title: Paper carriage equipment of sheet-feed press
Inventor: SUGIYAMA HIROYUKI
IPC: B41F21/10
Filed: 1993-08-12
Abstract: PURPOSE:To improve precision in register, and also to enable regulation of the register for fan out of a printed image in the course of operation of a machine. CONSTITUTION:A swing shaft 3, a support lever 5 fixed to the swing shaft 3, a pawl shaft 6 supported axially by the support lever 5, and pawls 8 juxtaposed on the pawl shaft 6, are provided. A lever 14 which is supported rotatably on the swing shaft 3 and through which the pawl shaft 6 is inserted is provided. A cam 18 having a cam part 18a is provided at a projecting end of the swing shaft 3 and a lever 23 having a roller 24 coming into contact with the cam part 18a is provided. One end of a rod 25 is fitted to the lever 23, while a slide member 26 being slidable in directions A and B is fixed to the other end of the rod. The slide member 26 is provided with a roller 31 coming into contact with a cam plate 32 fixed to the lever 14.
Patent JP-H1161594-A (JP)
Title: Lining fabric
Inventor: KUWABARA MITSUO
IPC: D03D15/00
Filed: 1997-08-14
Abstract: PROBLEM TO BE SOLVED: To obtain a lining fabric developing no blowing onto the surface of a face fabric with no offensive glittering, by weaving a fabric having a cover factor of a specific range by the use of additionally twisted warps and wefts of low-interlaced crimped multifilament yarns. SOLUTION: This lining fabric is obtained by weaving a fabric by the use of noncrimped synthetic fiber multifilament yarns as warps with an additional twist of 400-800 T/m in terms of the number of twists, each 50-100 denier in fineness and crimped synthetic fiber multifilament yarns as wefts with the number of interlaces of 5-30/m so as to afford a cover factor (CF) of 1,300a to 1,900a ((a) is fabric texture factor, being 1.0 for plain texture, 1.35 for figured texture; CF=xd<1/2> +ye<1/2> , wherein (x) is the number of warps per inch of a fabric; (y) is the number of wefts per inch of a fabric; (d) is the fineness (denier) of a warp multifilament yarn in the fabric; (e) is the fineness (denier) of a weft multifilament yarn in the fabric).
Patent JP-S6376444-A (JP)
Title: Chip carrier
Inventor: TSUJI MUTSUO
IPC: H01L21/60
Filed: 1986-09-19
Abstract: PURPOSE:To improve the heat radiating property of an LSI chip by a method wherein the LSI chip, a specific ceramic substrate, a spacer, a heat conductivity plate and a metal frame body are provided on the title chip carrier. CONSTITUTION:An LSI chip 9, a ceramic substrate 1 on which a pad 2 to be used for a lead connected to the lead 10 of the LSI chip 9 is provided on the inner surface, and an input-output pad 3 to be connected to the pad 2 for the lead is provided on the outer surface, a spacer 7 with which the LSI chip 9 is face-down mounted on said ceramic substrate 1, a heat conductivity plate 11 to be arranged by adhesion on the above-mentioned ceramic chip 9, and metal frame bodies 5 and 13 with which the circumferential parts of the plate 11 and the ceramic substrate 1, are provided on the title chip carrier. As a result, the heat generated on the LSI chip can be transmitted to the heat radiating parts such as the beat sink and the like attached to the above-mentioned plates in a highly efficient manner, and the heat radiating property of the title chip carrier can be improved.
Patent JP-S6489934-A (JP)
Title: Commutator motor for driving household electrical apliance
Inventor: KAARUHAINTSU NITSUTO
IPC: H02K1/14
Filed: 1988-09-01
Abstract: PURPOSE: To keep the noise level at a low level during operation while simplifying the manufacturing technology by employing a laminated stator core or rotor core applied integrally in the circumferential direction with a plastic film band as a closing means. CONSTITUTION: A plastic film band 6 is applied to the outer circumference of a laminated rotor core 2. Slot openings 211, 221, 231 and 241 are covered with the plastic film band 6 in order to make smooth the tubular surface on the cap side. Furthermore, inner hole of a laminated stator core 1 is covered with a plastic film band 5.
Patent JP-2001041573-A (JP)
Title: Hot-water supplier
Inventor: IMABAYASHI SATOSHI
IPC: F24H1/18
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To contrive the reduction of heat dissipation loss and the miniaturization of a heat storage tank. SOLUTION: A hot-water supplier is provided with a heat pump 11, a heat storage tank 16, a heat exchanger 25 heated by a combustion burner 24 provided on the half way of a tank hot-water discharging pipe 21, a circulation pump 18 connected to the lower part of the heat storage tank 16, and a circulation flow passage 19, connected from a condenser 13 to the heat storage tank 16. The circulation flow passage 19 is also connected to the outlet port side of the heat exchanger 25 through a switching valve 27 and a branch flow passage 26. According to this constitution, a hot-water temperature in the heat storage tank 16 becomes the intermediate temperature of the heat-up temperature of 50-55 deg.C of the heat pump whereby a heat dissipation loss can be reduced.  On the other hand, when the discharge of high-temperature hot-water is necessitated, hot-water can be supplied through combustion whereby the miniaturization of the size of the heat storage tank 16 can be contrived so as to be necessary minimum Further, remaining heat in the heat exchanger 25 upon stopping the combustion of the combustion burner 24 can be recovered effectively into the heat storage tank 16.
Patent JP-H0267763-A (JP)
Title: Semiconductor device
Inventor: HAMASHIMA TOSHIKI
IPC: H01L21/768
Filed: 1988-09-02
Abstract: PURPOSE:To keep a resistivity within a permissible limitrange and to enhance a barrier effect by a method wherein a barrier metal between a silicon semiconductor substrate and an aluminum electrode is formed of titanium oxynitride TiON having a specific content of oxygen. CONSTITUTION:A titanium oxynitride TiON film 9 contains 3 to 7 atomic % of oxygen, and plays a role as a barrier metal. An aluminum alloy film 10 has a titanium film 8 as a substratum which is spread to reduce a contact resistance with respect to the barrier metal film 9; it is connected to a semiconductor region 4 through a contact hole 7. In order to obtain a barrier effect, a content of oxygen of 3 atomic % or higher is required; in order to avoid an increase in the contact resistance and to obtain a resistivity of the film at about 10<-2>OMEGAcm or lower, the content of oxygen is set at 7 atomic % or lower.
Patent JP-H1059360-A (JP)
Title: Reinforcing lid for slip member of transportation container
Inventor: MITSUDA TERUO
IPC: F16B5/06
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To allow a reinforcing lid to be attached in the line of a series of manufacturing processes of a container for improving operativity by hooking a positioning plate on a side end rim of a slip member opening end face for positioning and then by welding a fixing plate to a flange of the slip member together with a grip angle member for fixing. SOLUTION: When a reinforcing lid 7 is to be put over an opening of a long gutter-like slip member 2 fixed to a rear of a floor plate of a box-shaped transportation container made of steel, while hooks 7ba, 7ba of positioning plates 7b, 7b are fitted into both side end rims 2d, 2d of a slip member opening end face 2b, a lid plate 7a is fitted and positioned. Then after a gable end face grip angle material 3 is mounted on a flange 2a of the slip member 2 via a fixing plate 7c, a welding position S on the gabled face grip angle member 3 overlapping on a fixed seat face 7ca is subjected to spot-welding from upward. Thus the gable end face grip angle material 3 is welded and fixed to the flange 2a via the fixing plate 7c, and also the fixing plate 7c is also welded and fixed to the flange 2a.
Patent JP-H0768872-A (JP)
Title: Printer device
Inventor: KOMORI NORIYUKI
IPC: B41J13/076
Filed: 1993-09-03
Abstract: PURPOSE:To reduce color shift which may be caused in the direction of horizontal scanning (direction perpendicular to a drawing direction) when multicolor printing is performed by a clamp-drawing type thermal head. CONSTITUTION:Feed roller 7 having microscopic protrusions and a feed roller 8 are provided in the vicinity of a thermal head 2 which is a printing unit. Both the rollers hold a sheet 6 therebetween and press it, and the sheet 6 is drawn by a clamper 1 and reciprocatingly moved by the number of colors to perform multicolor printing. In this case, the microscopic protrusions of the roller 7 restrict the sheet so that the sheet is not moved in the direction of horizontal scanning, whereby color shift is reduced. The size of the microscopic protrusions is, for example, about 0.06mm in height and about 0.03mm in diameter, and a pitch (interval) of the microscopic protrusions is about 0.3 mm.
Patent JP-H0560776-A (JP)
Title: Rotating-direction detecting apparatus
Inventor: NAGASAWA MAKOTO
IPC: G01P13/04
Filed: 1991-08-30
Abstract: PURPOSE:To make it possible to detect the rotating direction of a rotary body without using software by detecting the rotating direction with a plurality of the edges of two signals having the phase difference from frequency-signal generators provided in the rotary body. CONSTITUTION:When a D-FF 3A reads data D (H at this time) at the rising edge of a signal CFGA, the output of a NOR circuit 31 becomes L. Therefore, the output QO of an RS-FF 33 becomes H. When a specified time has elapsed, the FF 3A-3D are reset with the signals from a reset circuit 34, and all outputs Q become L. Therefore, the output of the circuit 31 is returned to H, i.e., the initial state. Since the output of a NAND circuit 33b, of the FF 33 is L, the output QO holds H. Thereafter, the circuits 31 and 34 repeat this operation at every time when the forward rotation is detected with each edge of the signals CFGA and CFGB. The output QO holds H, and the forward-rotation detecting state is maintained. The reverse-direction detecting operation is performed by the same method by inputting the signal CFGB into a reverse- rotation detecting circuit 2.
Patent JP-S59111030-A (JP)
Title: Optical fiber sensor for measuring strain
Inventor: KUMAZAWA TETSUO
IPC: G01L1/24
Filed: 1982-12-17
Abstract: PURPOSE:To enhance measuring preciseness and to enable stress measurement over a relatively wide area, by constituting one quartz glass fiber in a repeatedly bent shape within the range of an area to be measured. CONSTITUTION:A base 1 comprises substance having material quality harder than a quartz glass fiber 2 while the surface thereof is smoothly treated and said quartz glass fiber 2 is fixed thereto in a bent shape by an adhesive. The min. interval W of the straight part of the quartz glass fiber 2 is determined by the radius of curvature of the fiber 2. For example, radius of curvature is 20mm. in the fiber with a diameter of 50mum. When matter 5 to be measured is mounted to the upper part of the base 1 and load is applied, the light amount and the phase passing through the optical fiber receive change and, therefore, calibration is performed by the calibration characteristics of the light amount and compression force to calculate compression force.
Patent JP-H1064126-A (JP)
Title: Holder for stamper
Inventor: HIRAIWA SHINYA
IPC: G11B7/26
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To make it possible to execute the inspection of defects on the rugged surface of a stamper by using an optical disk inspection device, by providing a holder with a nonmagnetic material plate and stamper attraction magnets. SOLUTION: The holder 1 for stamper has the disk-shaped nonmagnetic material plate 10 and the rear surface 10a of the plate 10 is formed to be flat to allow the attraction of the stamper 2. The plural stamper attraction magnets 20 are arranged in an annular form on the front surface 10b of the plate 10. The respective magnets 20 are fixed by adhesives to the front surface 10b of the plate 10. Holes 31 are formed on the rear surface 30a of a magnet cover 30 in the positions corresponding to the magnets 20. The magnets 20 are housed in the respective holes 31. A supporting hole 10c is formed in the central part of the plate 10 and the disk is made mountable at the disk clamp 40 of the optical disk inspection device in the part of the hole 10c.
Patent JP-H0560971-A (JP)
Title: Rear focus zoom lens
Inventor: HORIUCHI AKINAGA
IPC: G02B15/16
Filed: 1991-08-30
Abstract: PURPOSE:To provide a zoom lens which has the variable power ratio improved and has aberrations satisfactorily corrected. CONSTITUTION:A first lens group I having a positive refracting power, a second lens group II having a negative refracting power, a third lens group III having a positive refracting power, and a fourth lens group IV having a positive refracting power are provided in order from the object side, and the second lens group II is moved to vary the power, and the fourth lens group IV is moved to not only correct the variance of the image surface accompanied with varying of the power but also focus the lens system. In this zoom lens, the second lens group II consists of three single lenses, namely, a first negative lens having the powerful concave directed to the image surface side, a second double concave negative lens, and a third positive lens having the powerful convex directed to the object side which are arranged in order from the object side.
Patent JP-S60111197-A (JP)
Inventor: TANAKA YOSHIHISA
IPC: B02C19/18
Filed: 1983-11-21
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-H1033281-A (JP)
Title: Hung cupboard
Inventor: NAKAJIMA KATSUO
IPC: A47B77/04
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a dead space on a chest for clothes and on the hung cupboard of the sink of a kitchen, to take an object in and out by lowering it to a place reachable with a hand at the time of use, to facilitate handling, to be safe and to utilize a wide dead space even in a narrow place. SOLUTION: A moving frame body 2 provided with an opening part on a bottom surface is housably attached to a hung cupboard main body 1 provided at a barely reachable height so as to be slid back and forth like a drawer through a slide rail 7 with a stopper. A shelf 5 and the shelf 6 are housably attached to the moving frame body 2 through a guide rail with the stopper while being hung by a balancer spring which is a weight reduction device so as to lower the shelf 5 and the shelf 6 from the opening part of the bottom surface to the place reachable with the hand when the moving frame body 2 is entirely pulled out. Also, the number of the shelves can be one to plural and the objects can be taken in and out from a side face by changing the direction of the opening surface of the shelves to a vertical direction on a plane.
Patent JP-H0665579-A (JP)
Title: Method for compounding raw material of coal briquet for producing metallurgical formed coke
Inventor: KOMAKI IKUO
IPC: C10B57/06
Filed: 1992-08-19
Abstract: PURPOSE:To enable the use of a large amt. of hard coking coal by compounding a coking coal having specified properties with a specified amt. of an iron ore powder in the process for producing a metallurgical formed coke using a shaft furnace. CONSTITUTION:A coking coal ground to a particle size of 1.5mm or lower and having a maximum flowability (Gieseler plastometer, expressed by log-ddpm) of 1.0-1.5 is compounded with an iron ore powder having a particle size of 1. 0 mm or lower in an amt. of 15-40wt.% of the total compd. in the process for producing a metallurgical formed coke by coking the coking coal by heating it with a heat medium gas in a shaft furnace.
Patent JP-H1165645-A (JP)
Title: Device for monitoring abnormality of machine and method therefor
Inventor: YAMAMOTO SHIGERU
IPC: H04Q9/00
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To collect only snap shot data necessary for monitoring abnormality from a vehicle, and surely monitor abnormality by adding a situation code indicating the situation at the time of the occurrence of abnormality to an abnormal code, and transmitting it from a vehicle side to a monitoring station side. SOLUTION: Each of plural machines successively detects the values of plural kinds of activation parameters, whose values are changed at the time of activating the machine and updates the history data of abnormality detection for each time of abnormality detection. Then, at the time of detecting the abnormality, each machine determined whether or not the successive values of the activation parameters in a prescribed period, before and after the point of time of detecting the abnormality should be transmitted to a monitoring station based on the history data, and at the time of determining that those values should be transmitted, each machine transmits the successive values of the activation parameters in the prescribed period before and after the point of time of detecting the abnormality in addition to the kind of the detected abnormality,  and the value of the activation parameter at the point of time of detecting the abnormality to the monitoring station. Also, at the time of determining that these values should not be transmitted, each machine transmits the kind of the abnormality detected and the value of the activation parameter at the point of time of detecting the abnormality to the monitoring station.
Patent JP-H0768862-A (JP)
Title: Printer device
Inventor: KAMIYOSHI RIE
IPC: B41J29/48
Filed: 1993-09-06
Abstract: PURPOSE:To prevent the separation of a form due to run out of paper at an inadequate place upon printing on a continuous paper. CONSTITUTION:Print data are read before printing to acknowledge the necessity of the control of paper run out (step 102), and the weight of every pages of paper is set based on the data of kind of paper (step 105). On the other hand, the number of pages of every groups of print data is counted (step 107-113) and the number of pages is outputted into a control file (step 114). Upon actual printing, print data are read out again and printing is effected, however, the number of pages of next print data group is read out upon every control cuttings, the weight of remaining paper is measured by a paper weight measuring unit provided on the printer to convert it into the number of remaining pages, then, it is checked whether printing is possible or not (step 202-206), and when it is possible, printing process is carried out but when it is impossible, the run out of the paper is informed (step 211).
Patent JP-S60113807-A (JP)
Title: Positioning apparatus
Inventor: ARAKI KAZUO
IPC: F16K31/122
Filed: 1983-11-25
Abstract: PURPOSE:To obtain the captioned apparatus which resists dusts and external turbulence and reduce the generation of trouble by using ON/OFF-switching solenoid valves for three-direction switching as control valves and applying feedback by a spring force. CONSTITUTION:A piston 5 is connected to the spool 1b of a control valve 1, and ON/OFF-switching solenoid valves 3 and 3' for three-direction switching are connected to the pressure chambers 4 and 4' on the both sides of the piston 5. The spool 1b can be positioned by installing springs 7 at the both edges of the spool 1b and transmitting ON and OFF signals in a proper pulse width into the solenoid valves 3 and 3'. Therefore, a feedback mechanism can be removed, and the control by the electronic circuit such as digital circuit can be simplified, and the apparatus which resists dusts and external turbulence and in which mechanical trouble is less can be obtained.