baber/WOPTO huggingface dataset:
Patent JP-H0262441-A (JP)
Title: Torsional vibration damper
Inventor: REINAA HORUSUTO ANDORE
IPC: F16F15/126
Filed: 1989-07-21
Abstract: PURPOSE: To accurately cope with the overlapped case of longitudinal vibration, inclined vibration, high frequency torsional vibration, and the like by forming a rubber ring attached between a boss ring and an inertial ring, in such outline shape as to continuously change in a circumferential direction. CONSTITUTION: A torsional vibration damper has an inertial ring 1 fixed onto a boss ring 3 through a closed rubber ring 2. Adhesive faces 5, 6 of the boss ring 3 and inertial ring 1 in contact with the rubber ring 2 have circumferentially continuous partial zones, and these partial zones are uniformly shifted with large different spaces to a rotary shaft 4. The spaces change circumferentially as well as in the longitudinal direction of the torsional vibration damper, and the outer diameter of an axially extended zone of the rubber ring 2 decreases from an apex 7 toward a point 8 on the radially opposite side. The excellent axial guide of the inertial ring 1 on the boss ring 3 and the relatively flexible support of the inertial ring 1 are therefore obtained to effectively suppress torsional vibration of relatively large torsional amplitude.
Patent JP-H0355672-A (JP)
Title: Picture editing processor
Inventor: MATSUMOTO KENTARO
IPC: G06T1/20
Filed: 1989-07-25
Abstract: PURPOSE:To attain a plane type access and a pixel type access from a picture processor and a CPU respectively and to increase the processing speed of a picture editing processor by providing a 1st buffer and a 2nd buffer to give the plane and pixel type accesses to the same picture memory respectively. CONSTITUTION:A CPU 301 has the N-bit data width and stores a program and the information in a main body 302, and a graphic processor 303 produces and edits the picture information. A picture memory contains the memory areas corresponding to each bit of the M-bit picture information, and the information line number of an IC forming a memory area is equal to an integer multiple of an integer N/M or one to an integer. A buffer 304 has a plane type to have an access to a batch of the prescribed number of picture elements. A buffer 305 has a pixel type where the CPU 301 has accesses to the continuous N/M pieces of picture information. In such a constitution, an N-bit CPU can give the simultaneous accesses to N/M pieces of picture information of M-bit width. Thus the processing speed is increased with a picture editing processor.
Patent JP-S5895640-A (JP)
Inventor: NAKANISHI MASAE
IPC: C04B35/00
Filed: 1981-11-30
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-H0720582-A (JP)
Title: Illumination device for image forming device
Inventor: AOKI MINORU
IPC: G03G15/043
Filed: 1993-07-02
Abstract: PURPOSE:To form images with high quality by providing a heating member enclosing a light source with an aperture and photodetectors and controlling the quantity of the light generated by the light source to a specified quantity. CONSTITUTION:A fluorescent lamp 3 for an exposing light source in the lower part of contact glass 2 is enclosed with the heat source member 40 for heating at about 3/4 the tube surface and this heating member 40 is provided with a through-hole E. This device is provided with an optical fiber 41 for receiving the light of the fluorescent lamp 3 through the through-hole E and the photodetectors 42, 43. The light emitted from the fluorescent lamp 3 is reflected by the original F on the front surface of the contact glass 2 and is introduced to a photosensitive drum. Namely, the front end of the optical fiber 41 is arranged on the axis connecting the through-hole E of the heating member 40 covering the tube surface of the fluorescent lamp 3 and the surface of the fluorescent lamp and the front end thereof is provided with the photodetectors 42, 43 and, therefore, the quantity of the light in the central part of the fluorescent lamp 3 is detected. Since the light is introduced by the optical fiber 41 to the photodetectors 42, 43 apart at a required distance, the influence of the heat is eliminated.
Patent JP-H1141742-A (JP)
Title: Plate adaptor, tall-skirted plate and wiring device
Inventor: NAGASHIMA YOSHIKAZU
IPC: H02G3/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a skirt part such as a plate adaptor and to facilitate the execution of work by forming a slit, which neighbors both edge surfaces of the attaching frame of the attaching frame contact surface of the main body of the adaptor, is in parallell with the end surface and longer than the width of the end surface. SOLUTION: In an adaptor main body 1a, an attaching frame contact surface 1a1 is formed at the center of the front surface. A skirt part 1a2 extending from the surrounding part of the attaching surface 1a1 to the back surface is provided. A wiring tool inserting opening 1b is formed at the central part of the attaching frame contact surface 1a1 of the adaptor main body 1a, and the wiring tool attached to the attaching frame is inserted. Then, a pair of slits 1e and 1e are formed in parallel with the end surface of the attaching frame at the position of the attaching frame contact surface 1a1 neighboring the upper and lower both end surface at the attaching frame when the attaching frame is brought into contact with the specified position of the attaching frame contact surface of a plate adaptor 1, and is longer than the width of both end surfaces of the attaching frame. Thus, the plate adaptor 1, wherein the skirt part 1a2 of the adaptor main body 1a is not deformed even if a box screw is tightened too much, is obtained.
Patent JP-H0480376-A (JP)
Title: Method of alloying metal surface
Inventor: KATO SHIGERU
IPC: C23C26/00
Filed: 1990-07-19
Abstract: PURPOSE:To make an alloy on metal surface in a large area in high energy efficiency with a single irradiation by depositing an alloying element on the base material and irradiating this material with a pulse electron beam to melt the element and the surface layer of the base material. CONSTITUTION:An alloying element 11 such as Ni is deposited on a base material 10 comprising Al or the like by a proper method such as plating, powder coating, etc., and then irradiated with a pulse electron beam 8. In this process, when the electron beam 8 satisfies the condition that the flight range R of the electron is longer than the thickness t1 of the alloy element 11 and enough long for the thermal diffusion distance in the pulse period, melting to make an alloy can be effected. Thereby, the whole energy is effectively used for melting and a large area can be alloyed with a single irradiation without requiring scanning treatment.
Patent JP-S5890745-A (JP)
Title: Semiconductor device
Inventor: ITOU HIROMI
IPC: H01L23/36
Filed: 1981-11-25
Abstract: PURPOSE:To increase a number of elements in the functional layer by stacking the functional layers providing semiconductor elements and providing a heat radiating material in contact with a side wall of the functional layer. CONSTITUTION:A heat radiating material 4 consisting of a metal plate such as Al is fitted in such a manner as covering the external wall of a stacking type semiconductor device composed of a semiconductor substrate 1, functional layers 2a-2c and interlayer insulation films 3a-3b. The heat radiating plate 4 increase the surface area by introducing the waving structure or employs forcible cooling by allowing gas or fluid to flow into the plate. According to this constitution, a number of semiconductor elements to be formed on the functional layer can be increased because of excellent heat radiation characteristic.
Patent JP-H0837191-A (JP)
Title: Bump forming method
Inventor: ISHIKAWA MINORU
IPC: H01L21/321
Filed: 1994-07-21
Abstract: PURPOSE:To prevent the contact between adjacent bumps by substantially completely eliminating the dispersion in height between the bumps formed on pads on a board. CONSTITUTION:After a bump 7 is formed on pads 1 for an IC die 2 by a wire bonding method, the residual part 3a of a metal wire remained integrally with the bump 7 is emitted with laser light ray 9, thereby cutting the part 3a.
Patent JP-H0836009-A (JP)
Title: Photoelectric field sensor
Inventor: TANABE TAKANOBU
IPC: G02B6/24
Filed: 1994-07-20
Abstract: PURPOSE:To provide a photoelectric field sensor, which can be easily handled and which has excellent workability. CONSTITUTION:An optical crystal, antennas 2 connected to electrodes of the optical crystal, optical fibers 3, 4 for going-in and going-out of the light, a double-connection SC type connecter adapter 6, which connects a light source and a light receiver to be fitted to the tip of the optical fibers or which connects both the optical fibers to each other, are housed and fixed in the same package 7.
Patent JP-H0833697-A (JP)
Title: Finger pressure rod for palm of hand
Inventor: TSUNODA TOMOSABUROU
IPC: A61H39/04
Filed: 1994-07-22
Abstract: PURPOSE:To provide a finger pressure rod designed to enable a user to effectively apply finger pressures on the acupuncture points of the palm of his hand by repetitively gripping the rod with the hand. CONSTITUTION:The front surfaces of hard projections 2 for finger pressures of the finger pressure rod 1 formed with the many projections 2 for finger pressure on the outer periphery are formed as approximately flat or slightly curved surfaces. Side-walls 6 facing the outer peripheral direction are formed to converge toward the erecting parts and the side wall angle parts to press the palm of the hand are formed to a sharp angle. The sidewall angle parts 10 of the projections 2 for finger pressure facing the longitudinal direction are formed to a right angle or sharp angle and the spacings between the projections adjacent to each other in the longitudinal direction are formed to the spacings lightly narrower than the spacings between the fingers of the hand.
Patent JP-S6435662-A (JP)
Title: Picture retrieving device
Inventor: SHIMIZU MASAAKI
IPC: G06F17/30
Filed: 1987-07-30
Abstract: PURPOSE:To facilitate a retrieving work by designating retrieval information out of the list of plural pieces of the retrieval information satisfying a retrieval condition, and deleting it from display on a display unit, an output from a printer or a data base. CONSTITUTION:The list 63 of plural pieces of the retrieval information satisfying the plural retrieval conditions is displayed on the display unit 15. When a cursor 64 is shifted by operating a pointing device 16 and the cursor 64 is placed on the item of a prescribed retrieved key word in a retrieved result list 63 and the key of the pointing device 16 is depressed or when a desired number is inputted from a key board 14, the part on which the cursor 64 is placed is inverted to be black and it comes to a selected state. When a picture deleting microcomputer 67 is designated, the picture information concerned is deleted from the data base.
Patent JP-H0613080-A (JP)
Title: Binder for hydrogen storage alloy electrode and electrode composite containing it
Inventor: HARA TAKEO
IPC: H01M4/62
Filed: 1992-06-26
Abstract: PURPOSE:To provide a binder for hydrogen storage alloy electrode capable of forming a battery excellent in discharge capacity, charge/discharge cycle characteristic, and electrode durability, and an electrode composite containing this binder. CONSTITUTION:A binder for hydrogen storage alloy electrode contains a vinyl aromatic compound polymer block and a conjugate diene polymer block. In a block copolymer in which the weight ratio of vinyl aromatic compound to conjugate diene is 5-60:95-40, the total bond content of vinyl aromatic compound is 3-50wt.% of all monomers, and the vinyl bond content of conjugate diene part exceeds 50mol%, at least 30% of double bond in the conjugate diene part contains a hydrogen-added conjugate diene block copolymer to which hydrogen is added. Such a binder for hydrogen storage alloy electrode forms a hydrogen storage alloy electrode composite together with a hydrogen storage alloy and a conductive material.
Patent JP-S6170626-A (JP)
Title: Position information detecting device
Inventor: HASHIMOTO YOICHI
IPC: G06F3/041
Filed: 1984-09-14
Abstract: PURPOSE:To obtain an inexpensive position information device of simple mechanism by forming mark information of a stripe pattern of different paint in each unit section of position information detection, and moving a pen for position detection in contact and comparing the detection signal of the position of the stripe pattern with a registered specific pattern by a mark collating device for position detection. CONSTITUTION:There is a stripe pattern formed in a section surface 101 by forming parts 11', 11'', 11<4>'-11<n> coated with paint which reflects light of specific wavelength, e.g. infrared light and parts 12', 12'', 12<4>'-12<n> which are not coated with the paint. This stripe pattern is formed differently among plural section surfaces 10, 101-10n. The pen 5 for position detection is moved on the tablet of a position information input surface 1 with the tip in contact to cross the section surface 10n. At this time, a detection signal corresponding to the stripe pattern on the section surface 10n is generated, so the signal is collated with specific patterns registered in the memory 21 of the mark collating device 20 to detect the position on the position information surface 1.
Patent JP-H1138649-A (JP)
Title: Electrophotographic photoreceptor
Inventor: MASHITA KIYOKAZU
IPC: G03G5/05
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To enhance productivity and image quality storage stability and abrasion resistance by incorporating a specified polycarbonate resin as a binder resin and a compound having specified hindered phenol structural units and a compound having specified hindered amine structural units in a photosensitive layer. SOLUTION: This photosensitive layer contains the binder resin of the copolymerized polycarbonate resin having the repeating structural units represented by formula I and formula II, and those represented by formula III and formula IV, and further at least one of the compounds having the hindered phenol structure and one of the compounds having the hindered amine structure, and in formulae I-IV, each of X1 -X4 is an H or halogen atom or an alkyl or aryl or alkylated aryl group or the like; J is a polymerization degree; each of X5 and X6 is an H atom or an alkyl or aryl group or the like; (t-Bu) means a tertiary butyl group; (h) is 1 or 2; (k) is a polymerization degree.
Patent JP-S6244359-A (JP)
Inventor: YURUGEN DEIITA SHIYUTEFUAN
IPC: G05B19/4065
Filed: 1986-08-15
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-H0540250-A (JP)
Title: Projective liquid crystal display device
Inventor: OTAGURO HIROSHI
IPC: G03B33/12
Filed: 1991-07-31
Abstract: PURPOSE:To provide the projective liquid crystal display device which can reduce flicker caused by luminance difference between fields and can improve picture quality. CONSTITUTION:At the projective liquid crystal display device equipped with three liquid crystal light valves 11, 12 and 13 corresponding to R, G and B, light sources 31, 32 and 33 to respectively irradiate these liquid crystal light valves 11, 12 and 13 with light, lens 40 to project and form the image of light transmitted through the liquid crystal light valves 11, 12 and 13 onto a screen 50 and driving mechanism to impress signal voltages respectively to the liquid crystal light valves 11, 12 and 13, the signal voltage of a polarity different from that of the signal voltage impressed to the other liquid crystal light valves 11 and 13 is impressef to one liquid crystal light valve 13 at least.
Patent JP-H06174064-A (JP)
Title: Method and device for controlling shift
Inventor: RONARUDO KIISU MAAKIIBETSUKU
IPC: F16H61/16
Filed: 1993-07-05
Abstract: PURPOSE: To enhance a drivability by evaluating a probability capable of completing a usual upshift selected based on a present vehicle operating condition, only starting the realizable shift and evaluating an execution of the shift prior to starting. CONSTITUTION: An output signal from input and output shaft speed sensors 98, 100, a driver operation board 108, a pedal position sensor 152, etc., is inputted to an electronic control device 106 in an automatic prior selection and a partially automated shift execution control device 104 for controlling a partially automated mechanical transmission 10. After upshifts, the minimum acceptable vehicle acceleration AO is determined and a desirable shift from a current connection ration to a target gear ratio is determined. A presumed driving wheel torque TO for maintaining the minimum vehicle acceleration AO at the present vehicle operating condition is determined and it is judged whether or not the upshift selected can be accomplished as a function of the torque TO, the target gear ration and the maximum effective torque to execute the shift.
Patent JP-H0535482-A (JP)
Title: Object oriented database for expert system
Inventor: SHIYOU YUKIMASA
IPC: G06F12/00
Filed: 1991-07-31
Abstract: PURPOSE:To easily protect data without fail by adding protection information to a slot, referring to the slot within a succession range and deciding the propriety of the change. CONSTITUTION:Frames C11, I11, and I12 to be a class or an instance of a knowledge base 1A is set up in a hierarchical structure with respective levels. In slots SA to SE, values decided by each level is described by a succession mechanism. In this case, protection information A and B is provided beside the value in the slots SA to SE. This protection information A and B is succeeded by having a succession mechanism like the succession of the slots SA to SE, setting whether the slots SA to SE can be referred to or changed. In short, in the case of updating data, the protection information A and B checks the succession of the data within the range to be succeeded, and prevents the interference from another inference process by adding inhibiting information.
Patent JP-S5893739-A (JP)
Title: Agent and method for inhibiting premature vulcanization of rubber
Inventor: ODA HIDEO
IPC: C08L23/00
Filed: 1981-12-01
Abstract: PURPOSE:To provide a premature vulcanization inhibitor fir rubber, consiting of a specified 2,4,6-substd.-1,3,5-S-triazine compd. CONSTITUTION:A 2,4,6,-substd.-1,3,5-S-triazine compd. of formulaI[wherein R is-SSR1,R2; R1 is (cyclo)alkyl, benzyl, trichloromethyl, pheyl, a group of formula II (wherein Y is halogen, alkyl, nitro, carboxyl), naphthyl; R2 is alkylamino, alkoxy, phenoxy, -NH2 etc.] such as 2,4,6-tris (isopropyldithio)-1,3,5-s-triazine, is used as a premature vulcanization inhibitor for rubber. 0.1-5pts.wt. said triazine compd. per 100pts.wt. rubber is used. Scorch time can be retarded by the addition of a small amount of said compd. By adjusting the amount of said compd. to be blended, scorch time or vulcanizing time can be freely controlled.
Patent JP-S6168550-A (JP)
Title: Temperature controller
Inventor: MORI HIDETO
IPC: G01N27/409
Filed: 1984-09-12
Abstract: PURPOSE:To enable a proper temperature control detecting the heating state of a heating element with a simple construction, by detect voltage at each turning ON or OFF of a driving switch means to determine the voltage applied to the heating element depending on the difference thereof. CONSTITUTION:When a transistor (Tr) T2 is ON, the collector voltage of the TrT2 and the voltage across a current detection resistance R1 are converted into digital from analog to be memorized into a memory of a microcomputer 7. On the other hand, when the TrT2 is OFF, the collector voltage of the Tr%2 is converted into digital from analog to be memorized into the memory. Then, the voltage applied to a heater 4 is determined from the difference in the collector voltage while the heater current is determined from the voltage across a resistance R1 to compute the heat power consumption. The ON/OFF duty of the TrT2 is corrected using a control map or a calculation processing so that the power consumption will give a specified target power determined by the operating state of the engine thereby enabling proper regulation of the caloric value of the heater 4.
Patent JP-H0241576-A (JP)
Title: Device and method for picking processing of polygon
Inventor: MIKI TOSHIYOSHI
IPC: G06T11/80
Filed: 1988-08-01
Abstract: PURPOSE:To shorten the time required for discrimination of a picking object polygon by performing the picking processing based on only coordinate values of end points of segments constituting the polygon. CONSTITUTION:When a pattern describing part 2 is set to the picking operation mode, (y) and (x) coordinate values yc and xc of a cursor are held in (y) and (x) registers 31 and 32. Sides facing each other of the polygon are interpolated by an interpolation computing element 33 based on supplied pattern information, and a (y) coordinate value yL of a segment in the scan line direction constituting the polygon and (x) coordinate values xL1 and xL2 of end points are generated and are held in a (y) register 34 for segment and (x) registers 35 and 36 for segment. A comparator 37 discriminates the coincidence between both (y) coordinate values, and a comparator 38 discriminates whether the (x) coordinate value is between (x) coordinate values xL1 and xL2 or not to output signals ch and cb. Thus, the time required for picking processing is shortened.
Patent JP-2001018698-A (JP)
Title: Seat suspension device
Inventor: YAMADA SHOJI
IPC: A47C7/14
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To improve the comfortableness by preventing lowering of the damping performance. SOLUTION: Torsion bars 18F, 18R as spring members are arranged in a front and a rear link bodies 12F, 12R, which are arranged in parallel with each other, while a base part 18b is engaged with a lower frame 16. The center of turn of a movable piece 18a of the torsion bars 18F, 18R is displaced to an inclination side of the link body from a lower rod 25 as the center of turn of the link bodies 12F, 12R at the lower frame 16 side. The movable piece of the torsion bar is partially engaged for contact with an engaging pin 32 of the link body so that the engagement point can be freely moved in the axial direction of the movable member with the turn of the link body.
Patent JP-H0240546-A (JP)
Title: Boiling sensor
Inventor: KASHIMOTO TAKASHI
IPC: G01N25/08
Filed: 1988-08-01
Abstract: PURPOSE:To stabilize an output in a simple constitution having a small number of parts by outputting a voltage obtained by converting a polarized current of a piezoelectric element from an impedance converting circuit, and comparing the output with the output of a setting means. CONSTITUTION:A pair of electrodes are evaporated on both surfaces of a piezoelectric element 1. One electrode is electrically bonded to a metal case 3. A polarized current is generated with heat at the time of boiling. A resistor 6 having high resistance, a capacitor 7 and an impedance converting circuit 8 are attached to a substrate 11 and electrically connected to the element 1 in parallel. Those parts are molded with a resin 12 and sealed together with a case 3 as a unitary body. Therefore, intrusion of moisture from the outside is prevented. The change in high resistance of the resistor 6 is prevented. The output of a sensor 13 is stabilized. The output signal from the element 1 is increased in the resistor 6. Noises are decreased in the capacitor 7. The boiling state can be detected from the output voltage from the circuit 8 and the preset voltage from a setting means 14 only with a circuit constitution having the comparing means for the values from the outside. At this time, an integrating circuit comprising the capacitor 7 and the internal resistance of the element 1 is used.