baber/WOPTO huggingface dataset:
Patent JP-H01238767-A (JP)
Title: Pulley for belt type continuous variable transmission
Inventor: JUFUKU YASUNOBU
IPC: F16H55/38
Filed: 1988-09-13
Abstract: PURPOSE:To suitably alleviate pitch noises by providing projections and recesses on at least one of belt contact faces of a pair of pulleys for belt type continuous variable transmission, in the peripheral direction with unequal intervals. CONSTITUTION:Projections and recesses are provided similarly on belt contact faces 26, 28 of a driving side pulley 10 and belt contact faces 40, 42 of a driven side pulley 34, in the peripheral directions with unequal intervals. Even if a transmission belt 48 in which a plurality of V-blocks 52 are arranged in sequence with a constant pitch along a chain 50 is used, the spontaneous position of the V-blocks 52 sandwiched by the pulleys 10, 34 are scattered. Cycles of the V-block 52 for abutting against the belt contact faces 26, 28 of the driving side pulley 10 and the belt contact faces 40, 42 of the driven side pulley 34 are scattered, and thereby generation of pitch noises, so-called whistle tones having constant frequencies are suppressed.
Patent JP-2001057032-A (JP)
Title: Head suspension and head actuator, for disk device
Inventor: YAMAMOTO KAZUYUKI
IPC: G11B21/02
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a head suspension for a disk device, a suspension capable of preventing breaking of a gimbal by impact, failure of a disk by head slapping, and destruction of sliders by mutual sticking or collision. SOLUTION: A suspension 11 is provided with a limiter 17 for limiting the operating range of a load beam 14 which is formed by extending a part of a base 12 for attaching the suspension. As a result, displacement of a load beam is limited by the head suspension for a disk device; hence, a gimbal is prevented from coming into contact with the disk cartridge, even if a strong inertia force is imparted to the suspension by impact or the like, so that the gimbal is protected from destruction.
Patent JP-2000041641-A (JP)
Title: Volatile component-retaining material and volatile component sustained release agent
Inventor: YOSHINAGA YUMI
IPC: A61K8/00
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a volatile component-retaining material capable of exerting a desired effect for a long term by sustainedly releasing a perfume or a volatile active ingredient of e.g. an antimicrobial component. SOLUTION: This volatile component-retaining material is obtained by applying to (i) at least one kind of granular inorganic material selected from the group consisting of silica, sepiolite, zeolite, calcium silicate and calcium carbonate (ii) at least one kind of coating material selected from the group consisting of higher fatty acid, its derivative and higher alcohol. The other objective sustained release agent is produced by making the above material adsorb a perfume or a volatile active ingredient of e.g. an antimicrobial component.
Patent JP-H0394149-A (JP)
Title: Method and apparatus for analyzing distribution type of diffraction x-ray
Inventor: NAGAMI HATSUTARO
IPC: G01N23/20
Filed: 1989-09-06
Abstract: PURPOSE:To allow the quantitative calculation of various kinds of evaluation values having reproducibility by forming one standard profile from a detection signal of diffraction X-rays, etc., detected by a goniometer, then processing the same by a nondimensional Fourier transform method. CONSTITUTION:The signal 5 of the diffraction X-ray obtd. by the goniometer is inputted via a multichannel analyzer 7 and an interface 8 to a CPU 9. The peak of the input signal is detected and the peak detection processing (averaging processing) for a peak shift are executed to cut noise (so that the intensity of the skirt is made into about 0.1% of the peak value) in the CPU 9. The above-mentioned processing can be checked on the screen of a display device 13. The profile of the standardized diffraction X-ray is processed by the nondimensional Fourier transform method (Fillon method), by which the standard amplitude A, nondimensional number of waves gamma, angular number of waves omega, and the differential dA/dgamma=A' by the number of waves gamma of the amplitude A are obtd. The standard amplitude A1, nondimensional number of waves gamma1 and differential value A'1 satisfying A1/gamma1A'1=-1 are then calculated.
Patent JP-H0243335-A (JP)
Title: Copper alloy for heat exchanger
Inventor: YAMAGUCHI HIROSHI
IPC: C22C9/04
Filed: 1988-09-13
Abstract: PURPOSE:To improve stress corrosion cracking resistance and also to provide strength and workability equal to those of the conventional material by specifying respective contents of Zn and Sn in a copper alloy. CONSTITUTION:A copper alloy for heat exchanger is constituted so that it has a composition consisting of, by weight, 0.5-10% Zn, 0.05-3% Sn, and the balance Cu with inevitable impurities and containing, if necessary, <=0.10% P, or further, 0.01-1.0%, in total, of Fe and/or Ni is incorporated to the above composition. It is desirable to regulate the grain size of this alloy to <=0.015mm. Moreover, it is desirable that the value of (x) is regulated to <=15 in an equation in which weight percentages of Zn, Sn and P (the content of solid-solution P alone excluding the content of P forming intermetallic compound) are represented by Zn, Sn and P, respectively. By this method, a copper alloy for heat exchanger which has corrosion resistance, such as stress corrosion cracking resistance, superior to that of brass and also has workability, strength and solderability equal to those of the conventional brass material can be obtained.
Patent JP-2001051531-A (JP)
Title: Fixing device with induction heating
Inventor: TSUJIMOTO TAKAHIRO
IPC: G03G15/20
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing device with induction heating capable of appropriately securing the temperature of a conductive member coming in contact with a passing sheet necessary for melting toner and restraining temperature drop caused by the passing of the sheet without making supply power higher even when the conductive member coming in contact with the sheet is comparatively thin in thickness by making the conductive member coming in contact with the sheet generate heat of quantity enough to melt the toner simultaneously with increasing the heat capacity by providing plural conductive members formed in hollow shape. SOLUTION: By providing a 1st temperature rise member 12 and a 2nd temperature rise member 20 arranged on the outside of the member 12 and coming in contact with the sheet 10 as plural conductive members, the heat capacity is increased. By adding a resistor 25 to the member 12, the resistance value of the member 12 is changed so as to adjust the distribution of Joule heat generated in the temp. rise members 12 and 20.
Patent JP-H0897296-A (JP)
Title: Semiconductor memory device and contact structure used therefor
Inventor: HORII TADASHI
IPC: H01L21/8244
Filed: 1994-09-26
Abstract: PURPOSE: To reduce the pattern area of a contact part for multi-layer wiring so as to reduce the memory size of a semiconductor device by forming a second wiring to be connected with a first wiring through a second contact hole that is prepared at a position overlapping on a first contact hole. CONSTITUTION: A first aluminum wiring 44 forming a power supply line is arranged in a manner to overlap on a first P type diffusion layer 22 and is connected thereto. A second aluminum wiring 45 is prepared in a manner to be across between a second P type diffusion layer 23 and a third joint part 41 connecting to second and third gate electrodes 26 and 32, and it is connected to the layer 23 and part 41 respectively through contact holes 46 and 47. Thus, a drain of a load transistor P1 is connected with the gates of a load transistor P2 and drive transistor N2.
Patent JP-S60125187-A (JP)
Title: Control system of ac motor
Inventor: HASHII MAKOTO
IPC: H02P27/04
Filed: 1983-12-07
Abstract: PURPOSE:To control to reduce an impact drop and its recovery time at load abrupt variation time and to decrease the torque pulsation by presuming a load torque applied to a motor from a torque command and a motor speed. CONSTITUTION:An observer 16 inputs a speed detected value N given through a speed detector 4 and a command value tau** of motor output torque given through an addition point 21, and outputs a total value tauL'' of the presumed torque pulsation value tauM' generated at the motor and the presumed load torque applied to the motor. Accordingly, the presumed general load torque value tauL'' obtained through the observer 16 is added to the speed regulator output tau* at the point 21. Thus, the load torque can be rapidly compensated in case that the load is abruptly varied.
Patent JP-2001053877-A (JP)
Title: Speech system and communication terminal and telephone exchange system
Inventor: ENDO HIROSHI
IPC: H04M3/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a speech system and a communication terminal and a telephone exchange system for operating an extension communication terminal even when down-loading the changed station data, and for easily updating the down-loaded changed station data by pressing the button of the extension communication terminal. SOLUTION: This speech system is constituted of plural communication terminals 2 which are respectively provided with station data, a data managing device 4 for managing the station data of the plural communication terminals 2, and a telephone exchange system 1 for connecting the plural communication terminals 2 with the data managing device 4. The communication terminals 2 are respectively provided with a buffer 315 for temporarily storing changed station data. The changed station data are added to a call control message.
Patent JP-2000143283-A (JP)
Title: Soda lime silicate glass
Inventor: JOACHIM BRETSCHNEIDER
IPC: C03C3/078
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To produce a soda lime silicate glass whose edge looks substantially neutral or light-blue by a customary melting method. SOLUTION: This neutral soda lime silicate glass has a base glass composition containing at least 66-75 wt.% SiO2, 10-20 wt.% Na2O, 5-15 wt.% CaO, 0-6 wt.% MgO, 0-5 wt.% Al2O3 and 0-5 wt.% K2O and contains a colorant containing 0.1-1 ppm CoO and <=0.03 wt.% (total iron content) Fe2O3 in an Fe to Fe2O3 ratio of <0.4. The glass has at least 89% light transmittance (D65 light source according to DIN 67 507) in 4 mm standard thickness.
Patent JP-S59139626-A (JP)
Title: Automatic alignment of wafer
Inventor: FUJISAWA ATSUSHI
IPC: H01L21/30
Filed: 1983-12-07
Abstract: PURPOSE:To improve accuracy in positioning of mask and wafer when wafer is supplied onto a sample board locating the straight part of wafer to almost the specified position by rotating the wafer and thereafter pressing the straight part of wafer and the edge part of wafer isolated from said straigt part to the stopper. CONSTITUTION:A wafer 2 is placed on a storage 3, the stage is inclined and a motor 19 is driven. Thereby, the rollers 12, 13, 14 rotates through a belt 16. When the orientation flat surface comes to be in contact with the rollers 12, 13, 14 arranged at the cut-away part 11, the roller 13 does not come to be in contact with the orientation flat surface of wafer because the roller 13 is located at the inside by a distance (x) from the rollers 12 and 14 at both sides of it. Accordingly, the wafer stops to rotate. At this time, the orientation flat surface of wafer is supported by the rollers 12 and 14 and other circumference is supported by the roller 15. Therefore, positioning and position of wafer to the mask are determined.
Patent JP-S6382956-A (JP)
Title: Safety cap
Inventor: SHIMON MORERU
IPC: B65D55/02
Filed: 1987-09-16
Abstract: The neck of a flask has an upper portion with a thread adapted for cooperating with an internal thread of a cylindrical screw cap. The cap has a lower portion carrying a radial male key which bears on a lower portion of the neck of the flask when the cap is screwed onto said neck; at least two concentrical annuluses are held by an inner ring in a cylindrical groove of the flask, and also in a groove formed in an upper portion of the lower annulus for the mobile annulus. The two annuluses are each formed with a walled passage for disengagement of the radial male key when the cap is unscrewed from the neck of the flask. The screw cap and the concentrical annuluses each having a guiding mark for vertical alignment of the male key and the walled passages.
Patent JP-S63125578-A (JP)
Inventor: ARUBERUTO FUONTE
IPC: C09D127/12
Filed: 1987-09-16
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-H1166472-A (JP)
Title: Device and system for detecting abnormality
Inventor: OKI SADAYUKI
IPC: G08B21/00
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To secure the safety of an incoming person even when any abnormal condition occurs by starting prescribed alarm control by receiving a moving object detecting signal from a moving object sensor, transmitting an alarm issue command signal after the transmission of the moving object detecting signal is interrupted for a prescribed time and finishing the alarm control through a reset switch. SOLUTION: A detecting means 3 is provided with a moving object sensor 4 and an alarm control means 5. When the incoming person enters a bathroom at time t1 , for example, the moving object sensor 4 detects the incoming person and transmits a moving object detecting signal M. The detecting signal M is a binary signal, its high level shows a moving object detecting state, a set terminal 5a is transited from low level to high level, and alarm control is started. When any abnormal condition occurs on the incoming person at time t2 and he can not move, the detecting signal M is turned to a low level, a reset switch 6 is not operated at time t3 after the elapse of a prescribed time from the time t2 , and the control means 5 transmits an alarm issue command signal W1 . Further, when the switch 6 is not operated within the prescribed time, a 2nd alarm issue command signal W2 is transmitted.
Patent JP-2000043451-A (JP)
Title: Duplicating sheet with copy slip
Inventor: AZUMA SHINYA
IPC: B42D11/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a duplicating sheet with a copy slip, on the respective surface sides of a main slip and of a copy slip of which variable informations can be typed en bloc with a variable information typing printer and, at the same time, additional information can be recorded not only on the main slip but also on the copy slip with one writing and further the alteration of the additional information can be properly prevented from developing. SOLUTION: A main slip 2 and a copy slip 3 are connected through a tearing- off part M to each other. On the front surface side of the main slip 2 and of the copy slip 3, a print typing column 1 is provided. Further, on the rear surface side of the main slip 2, a hand-writing entry column W is provided. On the front surface side of the main slip 2 corresponding to the hand-writing entry column W, a colorant layer 4 is applied. At the same time, on the front surface side of the slip 3 a transitionary developing layer 5 is applied in the portion corresponding to the coloring layer 4 under the condition that the main slip 2 and the copy slip 3 are folded about the tearing-off part M.
Patent JP-H0785712-A (JP)
Title: Illumination light transmission jig
Inventor: MURAKAMI HIROAKI
IPC: F21V8/00
Filed: 1993-09-16
Abstract: PURPOSE:To provide an illumination light transmission jig capable of simply, uniformly illuminating. CONSTITUTION:Light transmitted through an optical fiber cable (transmission path) 7 is reflected by a reflecting surface 36 of a light reflector 35 to contain the light, and the contained light is reflected by the peripheral surface (light refractive index changing surface) 29 of a hole (light emitting part) 28 and emitted. The uniform illumination can be obtained in the periphery of the hole 28.
Patent JP-H0867839-A (JP)
Title: Cleaning agent for ink removal
Inventor: ISHIGA FUMIO
IPC: C09D9/00
Filed: 1994-08-30
Abstract: PURPOSE: To obtain a cleaning agent for ink removal which contains a specific glycol ether as an essential component and shows excellent cleaning ability to a variety of inks without adverse effect on environments and, human bodies, with no inflammability and no damage to the screen printing plate. CONSTITUTION: This cleaning agent contains a glycol ether of the formula (R<1> is H, a 1-8C alkyl; R2 is a 1-8C alkyl, acetyl; R3 is H, methyl; (m) is 1-3), for example, diethylene glycol monomethyl ether as a main component, preferably in an amount more than 50wt.%, particularly more than 70 wt.%.
Patent JP-H0392148-A (JP)
Title: Cementing of clasp on denture pressure-impression bed
Inventor: KATO ISAMU
IPC: A61C13/267
Filed: 1989-09-06
Abstract: PURPOSE:To cement a clasp and an superplastic metal sheet at a cementing part at the same time when molding is performed by performing the molding under such a condition that the clasp with unevenness on a cementing part with the superplastic metal sheet and a wax extended on the unevenness is placed on a female mold. CONSTITUTION:In manufacturing a denture pressure-impression bed by applying heat and pressure on an superplastic metal sheet and molding it into a shape acclimated to a female mold, the molding is performed under such a condition that a clasp with unevenness on a cementing part with the above described metal sheet and with an insert metal on the unevenness is placed on the female mold. At the same time when the molding is performed, the cementing part of the clasp and the superplastic metal sheet are cemented. As the result, it is possible to perform cementing of the clasp with the pressure-impression bed at the same time when the pressure-impression bed is molded and it is possible thereby that labor and expenditure is reduced and deformation of the pressure- impression bed which easily occurs when bonding with wax is performed is prevented.
Patent JP-H0551063-A (JP)
Title: Envelope for money
Inventor: OIKE KOZO
IPC: B65D27/00
Filed: 1991-08-19
Abstract: PURPOSE:To mass-produce the money envelops which visually suit the feeling of modern people at a low cost by expressing an optional pattern, such as sprimpled pattern, zigzag plaid, reticular pattern, etc., or a family emblem or other parts by a coloring agent previously on the surface of a paper with which a bag is made. CONSTITUTION:This money envelope such as a congratulation paper bag or gift money bag, is made of a paper folded and formed into a bag shape with or without glue, and a ceremonial paper cord is placed or printed, or gift mark is placed or printed on this bag shaped object. Then, on the surface of a paper by which the bag is made, an optional pattern such as sprimpled, zigzag plaid, reticular pattern, waterfall stripe, arrow-shaped plaid, Yoshiwara link pattern, cloisonne link pattern, damask pattern, fylfot, checkered plaid, turtle shell pattern, Japanese cypress fence pattern, gathered stripe, old man's plaid, clam sea-wave pattern, shark skin pattern, or linen leaf pattern, etc., or a family emblem, or other part is expressed previously by a coloring agent. By this method, a money envelope which visually suits the feeling of modern people can be mass-produced. Also, even when the adopted optional pattern or family emblem by the coloring agent is the same, the money envelope can be arranged to the one which suits an individual taste without limit by selecting and combining a ceremonial paper cord or gift mark, which is placed on the envelope appropriately.
Patent JP-H0280487-A (JP)
Title: Carbon fibver-reinforced composite carbon material
Inventor: SAKAGAMI MASATAKE
IPC: C09K3/14
Filed: 1988-09-15
Abstract: PURPOSE:To make it possible to improve the interlaminar strength of the title material by twisting a carbon fiber as the reinforcing fiber of the title material. CONSTITUTION:A carbon fiber bundle having a twist of, desirably, at least one turn per 0-100mm, desirably, in the form of a long fiber, a nonwoven fabric or a woven fabric is used as the reinforcing fiber of the title material.
Patent JP-S6291913-A (JP)
Inventor: NAKANISHI KOJI
IPC: A61F9/00
Filed: 1985-10-18
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-S61109532-A (JP)
Inventor: KAWAKAMI KINYA
IPC: A47K10/48
Filed: 1984-11-05
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-H0970778-A (JP)
Title: Pendulum type robot
Inventor: SHINDO HIROSHI
IPC: B25J18/04
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the space efficiency and to make an effective below use of an area immediately below a robot body as an action area by providing a supporting member capable of elevation and rotation around the perpendicular axis on the robot body, and connecting an arm member provided with a working tool in the suspended condition from the supporting member in an oscillating manner. SOLUTION: A pendulum type robot is provided with an arm 5 capable of elevation, rotation around the perpendicular axis, and oscillation around the horizontal axis to a lower part of a robot body 3, and a working tool 6 is provided on the tip of the arm 5. An arm supporting member 4 to support the arm 5 is provided on the body 3, and also provided with a drive mechanism to elevate and rotate the arm supporting member 4 and a Z-axis motor and a R-axis motor as drive sources. A servo motor for driving the arm is fitted to the frame of the arm supporting member 4, and an output shaft of the servo motor is connected to a base end part of the frame to oscillate the arm 5 through a reduction gear, and a tool 6 is provided on the tip part of the arm 5.
Patent JP-H0280341-A (JP)
Title: Method for spinning optical fiber
Inventor: NAKAYAMA KOYO
IPC: G02B6/00
Filed: 1988-09-16
Abstract: PURPOSE:To prevent the distortion of an optical fiber by detecting the spinning tension of an optical fiber when the optical fiber is spun, controlling the temp. of a heating furnace based on the detection signal, and keeping the spinning tension constant. CONSTITUTION:The preform 2 is heated by the heating furnace 3, melted, and spun to obtain an optical fiber 4. The fiber is received by a capstan roller 10 through a pulley 11. The spinning tension of the optical fiber 4 is detected by a spinning tension detector 12 provided to the pulley 11. The detection signal is sent to a PID compensating circuit 13, and then sent to a furnace controller 14 as a compensation signal. When the tension is high, the temp. in the furnace 3 is raised by the control signal, and the temp. in the furnace 3 is lowered when the tension is low. As a result, the temp. of the furnace 3 is controlled so that the spinning tension of the optical fiber 4 is kept constant.
Patent JP-H1133683-A (JP)
Title: Production of complex casting
Inventor: CHIYOU SHIYOUSHIYOKU
IPC: B22D1/00
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a method for easily and quickly producing a complex casting composed of an ordinary cast iron and a spheroidal graphite cast iron. SOLUTION: A groove-state recessed part 4 is formed at the peripheral edge part of the bottom part of a cavity 12 for product in a mold 1 and powdery and granular spheroidize treating agent 14 is filled into the recessed part 9. A sprue 15 of a molten metal pool part 5 is closed with a plug body 16. After pouring a prescribed quantity of molten metal 17 into the molten metal pool part 5, the plug body 16 is drawn up from the sprue 15 and the molten metal 17 is poured into the cavity 10 for product through a runner 6 and a gate 13. At this time, the speed in the horizontal direction is made to 12 g/sec.mm<2> by forming the runner 6 and the gate 13 to the prescribed sizes at the time when the molten metal 17 poured in the cavity 12 for product reaches above the recessed part 9 formed in the lower mold 3.  The molten metal reaching the peripheral edge part 8 is made to stay in the peripheral edge part 8 of the cavity 12 for product and the spheroidizing treatment is executed only to the molten metal 17 at the peripheral edge part 8 of the cavity 12 for product.