baber/WOPTO huggingface dataset:
Patent JP-H03186587-A (JP)
Title: Elevator device
Inventor: ONISHI KIHACHIRO
IPC: B66B7/08
Filed: 1989-12-14
Abstract: PURPOSE:To prevent interference of shackles during operation and the prevent the deformation of the grooves of a winding drum by constituting a frame body for holding a cage in a multiple stage structure, and distributing a plurality of main ropes and the shackles to fix the main ropes to frames. CONSTITUTION:A frame body for housing a cage 1 is constructed in a multiple stage (two stages in the figure) structure, i.e. upper and lower frames 15a and 15b. Four main ropes 5 suspended from a winding drum 14 in a machine room are distributed to two groups, one group is fixed to the upper frame 15a via shackles 6a, 6b and the other is fixed to the lower frame 15b via shackles 6c, 6d. Each of shackles 6a-6d is rotated and adjusted to balance the tensile forces of the four main ropes at proper values. Consequently, the main ropes run parallel one another to prevent any damage to the ropes due to interference of the shackles and any deformation and any damage to the grooves of the winding drum 14 caused by the main ropes 5 so that calm operation is carried out.
Patent JP-H05154326-A (JP)
Title: Control device of air purifier
Inventor: YOSHIKAWA TATSUO
IPC: B01D46/46
Filed: 1991-12-06
Abstract: PURPOSE:To provide the title control device which always faithfully corresponds to the contamination of air in a room by solving the trouble of resetting reference voltage at every use because the resistance value of a gas detection element at the time of purification changes with each day in the control unit of an air purifier for a car using a gas sensor. CONSTITUTION:The saturation point of time of the temp. rise of a gas sensor at the ON-time of the switch of an air purifier is known by the temp. detection means 12 of the gas sensor and the output voltage of the gas sensor at this time is stored in a voltage memory means 13 as reference voltage and the output voltage of the gas sensor during the operation on and after and the reference voltage are subjected to comparative operation by an operation and control circuit 11 to operate the air purifier corresponding to the contamination of air.
Patent JP-H106461-A (JP)
Title: Polyester film, metallized polyester film and film capacitor
Inventor: AOKI SEIZO
IPC: B32B27/40
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To improve moist heat resistant life characteristics at a high temperature and to prevent damage at a low voltage by specifying water absorption ratio and resinous resistance of a film formed with a coat made of polyester resin and/or polyester urethane resin at least on one side surface of a biaxially oriented polyester film. SOLUTION: Water absorption ratio of a film formed with a coat made of polyester resin and/or polyester urethane resin on at least one side surface of a biaxially oriented polyester film is set to 3wt.% or less and resinous resistance of the film is set to 2 to 5. The polyester resin preferably contains terephthalic acid or isophthalic acid as dicarboxylic acid, ethylene glycol or diethylene glycol as glycol, and side chain or pendant having carboxylic acid. The resinous resistance is 5 in the case that its surface is not almost varied by evaluating a change after coating a deposited surface of the polyester film with epoxy resin and its curing agent mixed liquid and leaving it to stand for under predetermined conditions.
Patent JP-H09163274-A (JP)
Title: Projection-type television
Inventor: ITO RYOJI
IPC: H04N5/64
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To easily obtain a required image on plural surfaces of a device even if the installation area is small by reflecting light from plural image driving parts toward prescribed different directions and projecting the images on screens corresponding to the plural surface parts of the device. SOLUTION: The respective image driving parts are respectively provided with lenses 3a and 3b and cathode-ray tubes 4a and 4b. The two image driving parts (projection units) are arranged almost in the device center part by having mirrors 2a and 2b between them. The images obtained by the cathode-ray tubes 4a and 4b are projected on the screens 1a and 1b with the lenses 3a and 3b and the mirrors 2a and 2b. A front surface mirror can be used in place of the two mirrors 2a and 2b so that the image at a screen 1a side is reflected on the front surface and the image at the screen 1b side is reflected on the rear surface so as to execute projection by single mirror configuration.
Patent JP-H09158919-A (JP)
Title: Connecting device for fellow panels
Inventor: OIDE MASAAKI
IPC: B62D33/023
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To smoothly press-fit a connection pin to a pin hole and prevent generation of chattering in connected fellow panels, in the case of connecting of two hollow extrusion material-made panels adjacent to each other. SOLUTION: Of opposed side edge parts of two panels 1, 2 adjacent to each other, a fitting recessed part 3 is provided in a side edge part of the one panel 1, a fitting protruded part 4 is provided in a side edge part of the other panel 2. In a condition that the fitting recessed/protruded parts 3, 4 are fitted to each other, in both side inner surfaces of the fitting recessed part 3 and both side outer surfaces of the fitting protruded part 4 opposed to these both side inner surfaces, pin hole forming grooves 5 are respectively provided mutually opposed to each other. The fitting protruded part 4 of the other panel 2 is fitted to the fitting recessed part 3 of the one panel 1, a pin hole 6 is formed, and a connection pin 8 is inserted in the pin hole 6 through an anaerobic bonding agent 7.
Patent JP-H04196883-A (JP)
Title: Television receiver
Inventor: KONNO MITSUHISA
IPC: H04N5/45
Filed: 1990-11-28
Abstract: PURPOSE:To display only a program to have S/N sufficient for receiving among the programs on the air on a multi screen by constituting by a multi screen control means to control a tuner means, a video signal processing means and a memory control means and to generate a control signal to display plural pictures as slave pictures in order. CONSTITUTION:A video signal processing part 103 executes video signal processing to the output signal of a tuner part 102 and displays on a display 104. A receiving discriminating circuit 105 discriminates whether the S/N of a signal inputted to the tuner part 102 is sufficient for receiving or not with the output signal of the tuner part 102. A multi screen control part 107 generates a control signal to control the video signal processing part 103 and a memory control part 108 from the output signal of the receiving discriminating circuit 105. A synchronous reproducing processing part 109 reproduces a synchronous signal from a signal selected by the tuner part 102 and supplies to the receiving discriminating circuit 105 and the memory control circuit 108. Thus, a TV receiver able to display only a program to have the S/N sufficient for the receiving among the programs on the air on a multi-screen.
Patent JP-H04196346-A (JP)
Title: Thin resin-sealed semiconductor device
Inventor: OGATA MASAJI
IPC: H01L23/29
Filed: 1990-11-28
Abstract: PURPOSE:To make it possible to obtain a resin-sealed semiconductor device, whose package is thin in thickness, by a method wherein a material made by impregnating a thermosetting resin in an inorganic or organic fiber is used as a sealing resin. CONSTITUTION:A material made by impregnating inorganic or organic fibers with thermosetting resin is used as a sealing resin. The reason why a base material 4 made by impregnating the inorganic or organic fibers with the thermosetting resin is used is for improving a sealing workability and moreover, is that the wet spread of the resin at the time of heating and hardening of the resin and the thickness of a sealing layer are inhibited in a constant range and moreover, the mechanical strength of the hardened resin is increased and for other reasons. As such a fibrous substance, glass fibers, ceramic fibers, Kevlar fibers and the like are exemplified. As these materials, a material, whose thermal expansion coefficient is close to that of a silicon chip as much as possible, is preferable for improving the various reliabilities of a sealing product. Thereby, a resin-sealed semiconductor device, whose package is thin and which has various reliabilities superior to those of a TAB element, is obtained.
Patent JP-H07167439-A (JP)
Title: Table for pit foot warmer
Inventor: OKAMOTO SUSUMU
IPC: F24C1/00
Filed: 1993-12-21
Abstract: PURPOSE:To enable an area of an upper surface of a top plate to be freely changed in response to a condition of use, prevent any accidental trouble caused by placing an object on a floor around the top plate from being generated, enable foods to be handled sanitarily and further prevent a table itself from being damaged even in the case that a high heat container such as a pan is to be handled. CONSTITUTION:Some guiding members for an auxiliary table 5 such as guide rails 6 having a U-shaped cross section are fixed to each of opposed surfaces of right side and left side plates 4 fixed between supporting legs 3 and 3 at a rear surface of a top plate 2, wherein the auxiliary table 5 can be stored at the rear surface of the top plate 2 in such a way that they may be pulled out.
Patent JP-H08178397-A (JP)
Title: Air conditioning equipment
Inventor: YAMOTO AKIRA
IPC: F24F1/00
Filed: 1994-12-26
Abstract: PURPOSE: To provide an air conditioning equipment which enables avoiding of contamination of the inside of a room by a highly dense refrigerant gas in case the refrigerant gas leaks. CONSTITUTION: This air conditioning equipment is provided with a refrigerant gas sensor 50 to detect the density of a refrigerant gas leaked, a damper 30 provided on a casing body 8 of a room unit and a control section 40 which opens the damper 30 when the refrigerant gas sensor 50 detects a specified amount of the refrigerant gas leaked. Thus, the damper 30 is opened when the refrigerant gas leaks in the casing body 8 thereby enabling the contamination of the inside of a room by a high dense refrigerant gas.
Patent JP-H10160474-A (JP)
Title: Electronic azimuth instrument
Inventor: OKETANI MAKOTO
IPC: G01C17/32
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide an electronic azimuth instrument that can give accurate azimuth information by reducing measurement errors which occur due to the attitude of the azimuth instrument. SOLUTION: The accurate azimuth angle to an object is corrected and computer from the output of a magnetic field detecting means 101, the output of a depression angle information storing means 104, and the output of an inclined angle computing means 102 which is obtained from the outputs of magnetic sensors 101a, 101b, and 101c and depression angle information. In addition, the accurate azimuth is corrected and computed from the outputs of the magnetic field detecting means 101, a depression angle information storing means 104, and an inclination detecting means 102. Moreover, only the azimuth information in the horizontal state is provided by means of a display control means based on the outputs of the magnetic field detecting means 101 and inclination detecting means 202. Furthermore, inclination information is provided together with azimuth information by means of an inclination displaying means.
Patent JP-H02169542-A (JP)
Title: Production of 2,4-difuloro-5-chlorobenzoic acid
Inventor: YOSHIDA MASAHIKO
IPC: C07C51/38
Filed: 1988-12-23
Abstract: NEW MATERIAL:2,4-Difluoro-5-chlorobenzoic acid expressed by formula I. USE:An intermediate for medicines, agricultural chemicals, photosensitive, liquid crystal material, etc. PREPARATION:2,4,6-Trifluoro-5-chloroisophthalonitrile expressed by formula II is reacted with a solid metal or alloy in an aqueous solvent to provide 2,4- difluoro-5-chloroisophthalonitrile expressed by formula III, which is then hydrolyzed in an acidic aqueous solution to afford 2,4-difluoro-5-chloroisophthalonitrile expressed by formula IV. The resultant compound is subsequently heated in a solvent to provide the compound expressed by formula I.
Patent JP-H07228872-A (JP)
Title: Method for selectively recovering desired pyrolytic component gas from coal
Inventor: UENO ICHIRO
IPC: C10B27/02
Filed: 1994-12-26
Abstract: PURPOSE:To selectively recover a desired component gas of pyrolytic gases generated from coal according to a relatively simple technique. CONSTITUTION:This method for selectively recovering a desired component gas comprises transferring coal into a pipe type pyrolizer (12), having plural pyrolytic zones (12a to 12e) at different temperatures and provided with a temperature gradient so as to advance the pyrolysis of the coal with the movement of the coal (11) in the interior thereof, carrying out the pyrolysis of the coal and selectively recovering the desired component gas from the pyrolytic zones (12c to 12e) corresponding to the temperature for producing the desired component gas.
Patent JP-H02172070-A (JP)
Title: Phase locked loop circuit
Inventor: SAIKI EISAKU
IPC: G11B20/14
Filed: 1988-12-23
Abstract: PURPOSE:To correct phase shift with low cost by providing an adjustment circuit for flow-out (INC) current and flow-in (DEC) current of a charge pump. CONSTITUTION:The circuit is provided with a phase comparator 1, a charge pump 2 having INC and DEC current adjustment circuit 13, a loop filter 3 and a VCO 4, a readout data signal 13 retarded for a prescribed time by a delay circuit 5 and a VCO clock 12 are inputted to a decoder 6 to demodulate a readout data signal 7. The INC and DEC current of the charge pump 2 is adjusted to synchronize the VCO clock while shifting the phase with respect to the readout data 7. Thus, while the delay of the readout data signal inputted to the decoder 6 is fixed, a window is deviated to attain adjustment while maximizing the window margin and the phase shift is corrected with low cost.
Patent JP-H07151959-A (JP)
Title: Automatic focusing device
Inventor: KAWANAMI AKIHIRO
IPC: G02B7/08
Filed: 1993-11-30
Abstract: PURPOSE:To keep and initial state of use and to always realize a precise automatic focusing action by previously predicting a mechanical error factor accompanying the long them use of a device and automatically correcting it. CONSTITUTION:A storage means 7 storing information for correcting the driving quantity of a focus lens 1 and a control means 6 controlling a driving means based on the output of a driving quantity detection means 2 and the information stored in the storage means 7 and allowing the storage means 7 to store the result of the arithmetic operation of the output of the detection means 2 when the lens 1 is driven by a prescribed driving quantity by the driving means at this time and the prescribed quantity as the information used for the correction of the next driving time are provided. Then, the history information showing the using state of the device is successively stored and the mechanical deteriorating state is predicted. According to the state, the driving quantity of the lens 1 is changed.
Patent JP-H01163953-A (JP)
Title: Abnormality detector for ion injecting equipment
Inventor: KAWASAKI MASAYOSHI
IPC: H01J37/317
Filed: 1987-12-21
Abstract: PURPOSE:To surely prevent a large amount of generation of inferior goods by comparing a direct current component in the specified period of measurement of monitor signals and a direct current component set in advance and outputting an abnormal signal in the case where difference in both is larger than the specified value. CONSTITUTION:An amplifier 30 amplifies a horizontal scanning signal 101 and a monitor signals 102 and outputs the signal 101 to a peak detecting circuit 40 and the signal 102 to a filter circuit 50, respectively. The peak detecting circuit 40 detects a peak value of the signal 101 and prepares rectangular peak value detecting signal 103 and outputs it to a hold circuit 60. On the other hand, the filter circuit 50, after removing external noise from the signal 102, outputs this signal to the hold circuit 60. The hold circuit 60 selects potential at both ends of waves of the monitor signal 101 with the peak value detecting signal 103 as a timing signal and measures potential at both ends of this. Furthermore, it compares it with the potential at both ends set in advance and generates abnormal signal in case that change above the set potential has arisen.
Patent JP-H03186521-A (JP)
Title: Seed planting processing mechanism
Inventor: FUJIMOTO HIROSHI
IPC: B65G57/30
Filed: 1989-12-13
Abstract: PURPOSE:To improve the operation efficiency by installing the second transport device having the larger speed than the feeding-out speed in a seed planting processing part, double superposing device for seedling nursing boxes, and the third transport device which has the speed which is lower than the speed of the second transport device and over the half of the speed supplied from the seed has the speed over the half of the speed supplied from the seed planting processing part. CONSTITUTION:Before a seedling nursing box 1 reaches a lifting-up position by the use of a double superposing device B, the first air cylinder 21 is extended, and the second air cylinders 24 and 24 are contracted. When the seedling nursing box 1 is detected by the first sensor, the first air cylinder 21 contracts to lift up the seedling nursing box 1. When the second sensor detects that the next seedling nursing box 1 reaches a near lower position, the second air cylinders 24 and 24 are extended to drop the seedling nursing box 1 in held state. The third sensor is installed on the second transport device 4 and judges the end of the seedling nursing boxes. The speed V1 of the transport device in a seed planting processing part, speed V2 of the second transport device 4, and the speed V3 of the third transport device 5 are set in the following relation: V2>V1 and V2>V3>0.5V1.
Patent JP-2000140830-A (JP)
Title: Fibrous structure for treating dye-containing waste water
Inventor: KANEKO JUNICHI
IPC: D04H1/04
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for treating dye-contg. waste water composed of chitosan fiber and a three-dimensional knit fabric having high adsorptivity to a colorant such as dye and capable of efficiently treating the waste water contg. dye, etc. SOLUTION: This structure 1 for treating dye-contg. waste water consists of baking fabric 2 of three-dimensional knit fabric and a dye-adsorptive chitosan fiber-contg. butt 3 having 0.04-0.10 g/cm3 density, and the chitosan fiber content of the butt 3 is controlled to >=75%. The butt 3 is formed by interlacing a dye-adsorptive web with the backing fabric 2 by needling.
Patent JP-H08298302-A (JP)
Title: Resin sealed semiconductor device
Inventor: OTSUKI TETSUYA
IPC: H01L23/28
Filed: 1995-11-16
Abstract: PURPOSE: To heighten the adhesion between a heat sink and resin and radiating characteristic by providing a junction layer on a mounting surface of a semiconductor element and by being interposed between the semiconductor element and the heat sink and in the shape of fitting in the range of a mounting surface of the semiconductor element. CONSTITUTION: A junction layer 22 is provided on a mounting surface 16 of a heat sink 10 and a semiconductor element 20 is mounted on the heat sink 10 through this junction layer 22. The junction layer 22 is excellent in the heat transfer properties and electric conductivity and, for example, silver, gold and platinum can be mentioned. The semiconductor element 20 can be electrically connected from a mounting surface 24 on the side whereon the junction layer 22 is to be mounted. Further, a length (1) of the junction layer 22 becomes smaller than the length L of the mounting surface 24 of the semiconductor element 20 for being shaped to fit the junction layer 22 to the range of the mounting surface.  Thereby, since a resin package 40 does not come in contact with the junction layer 22 thus to allow complete resin sealing and sure conduction between the mounting surface 24 of the semiconductor element 20 and the junction layer 22.
Patent JP-H01169154-A (JP)
Title: Planetary reduction gear
Inventor: HAGA TAKU
IPC: F16H1/32
Filed: 1987-12-23
Abstract: PURPOSE:To increase an inside diameter of an eccentric unit shaft in its hollow part by providing the hollow eccentric unit shaft, three or more eccentric units integrally formed with this eccentric unit shaft, external gears fitted to the eccentric unit and an internal gear meshed with inscribing these external gears. CONSTITUTION:An eccentric unit shaft 41 integrally forms three eccentric units 31-33. Three sheets of external gears 5 are fitted to the eccentric gears 31-33 through internal peripheral rings 6A1-6A3 and rolls 61-63. An inner pin hole 10 is formed in the external gear 5 fitting an inner pin 11 with a play. The inner pin 11 is closely fitted in its one end to an inner pin holding flange 13. Either an internal gear 8 or the inner pin holding flange 13 is fixed, and from the other, reduction rotation is taken out. In this way, the inside diameter in a hollow part of the eccentric unit shaft can be increased.
Patent JP-H11138424-A (JP)
Title: Slurry liquid with polycrystalline diamond fine powder contained in it
Inventor: HORIE YUJI
IPC: B24B37/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide slurry liquid, capable of obtaining the fine center-line average roughness (Ra) of a magnetic hard disc substrate and performing texture working without causing problems including head it. SOLUTION: Slurry liquid contains polycrystal diamond fine powder. The polycrystal diamond fine powder which has an average grain size of preferably 0.05-5 μm, is contained preferably 0.01-3 wt.% in the slurry liquid. In texture working for a magnetic hard disc substrate, a polishing tape is pushed against the surface of a magnetic hard disc substrate to be fed, the magnetic hard disc substrate is rotated in opposition to the moving direction of the polishing tape and the slurry liquid is supplied near a contact plane between the polishing tape and the surface of the magnetic hard disc substrate.
Patent JP-H10161555-A (JP)
Title: Display and display unit
Inventor: KAKEGAWA TAKASHI
IPC: G09F9/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a display and a display unit capable of making connection parts among display units thin in thickness and appropriately displaying characters, etc., over plural display units. SOLUTION: Display units 11 are provided with connectors 12, 13 which electrically connect adjacent display units 11 with each other, and each of the connectors 12, 13 is arranged at the end part on the back surface of each display unit so that engaging parts of a pair of the male connector 13 and female connector 12 face each other at a boundary part of the adjoined display units 11. Thus, the adjacent display units 11 are directly connectable at the boundary part by means of the male and female connectors 13, 12 facing each other. Moreover, when the connectors are directly connected with each other, display surfaces 11a of the display units 11 are brought into contact with each other almost without gap, therefore, characters, etc., can appropriately be displayed even in the position over the two display units.