baber/WOPTO huggingface dataset:
Patent JP-H04138135-A (JP)
Title: Sleeping detection device via infrared detection
Inventor: SAKUMA TAKASHI
IPC: A61B5/00
Filed: 1990-09-28
Abstract: PURPOSE:To detect the motion of a human body in a non-contact way, and accurately detect whether a person fell asleep or not, regardless of a physical condition or individual difference by detecting infrared emitted from the human body with a pyroelectric infrared sensor. CONSTITUTION:A pyroelectric infrared sensor 1 is placed at such a position as allows the non-contact detection of the body motion of a user M falling asleep. Output from the sensor 1 is converted to digital data in an A/D conversion section 2. An obtained raw signal is entered in a statistic process section 3, and the moving average and moving range thereof are obtained. The moving average and range obtained in the statistic process section 3 are inputted to a fuzzy operation section 4, and the predetermined membership function is applied, thereby obtaining the degrees of awakening and sleep. Thereafter, the aforesaid degrees obtained in the fuzzy operation section 4 are inputted to an integrating circuit section 5, and respectively integrated, thereby eliminating a sporadic data change. Furthermore, the magnitudes of the integrated degrees of sleep and awakening are compared in a judgment section 6.
Patent JP-S61103037-A (JP)
Title: Controller for differential device
Inventor: TAKAHASHI HIROTOSHI
IPC: B62K5/00
Filed: 1984-12-12
Abstract: PURPOSE:To improve travelling performance by applying differential torque between transmission members as relative rotary speed of transmission member increases. CONSTITUTION:Buffer oil is encapsulated in cylinder 50 then a piston 55 spline coupled slidably with a drive tube 52 is fitted slidably and rotatably in said cylinder 50 while cam mechanisms 56, 57 for applying reciprocal motion in axial direction onto the piston 55 with correspondence to relative rotation are arranged between the cylinder 50 and the piston 55 while furthermore restricting means 60 is provided to the piston 50. Consequently, relative motion will occur between two transmission members in differential unit and upon rotation of piston 55 through driving tube 52, the restricting means 60 will produce damping force to provide differential torque between the transmission members thus to suppress relative rotation of transmission members and to provide high travelling performance to the car.
Patent JP-H0572590-A (JP)
Title: Second harmonic wave generating element
Inventor: ONO TETSUSHI
IPC: H01S3/06
Filed: 1991-09-17
Abstract: PURPOSE:To obtain the SHG element which can be easily produced and has high conversion efficiency. CONSTITUTION:The surface roughness Rmax of the thin-film waveguide layers 3 of the second harmonic generating element constituted by forming the thin-film waveguide layers 3 consisting of the single crystal of LiNO3, on an LiTaO3 substrate 1 is specified within the 10 to 10000Angstrom  range. The substrate 1 and the thin-film waveguide layer 3 are so constituted as to attain lambda=0.80 to 1.15mum, noS1=2.08 to 2.17, neS2=209 to 2.30, noF1=2.20 to 2.27, and neF2=2.19 to 2.35 when the ordinary light refractive index of a basic wave laser beam of a wavelength lambda is designated as (noS1), the ordinary light refractive index of the substrate 1 when the second harmonic wave of lambda/2 is generated is designated as (noS2), the ordinary light refractive index of the thin-film waveguide layer 3 of the basic wave laser beam of the wavelength lambda is designated as (noF1), and the extraordinary light refractive index of the thin-film waveguide layer 3 when the second harmonic wave of lambda/2 is generated is designated as (neF2).
Patent JP-H0570167-A (JP)
Title: Production of optical fiber preform and target member
Inventor: SHIOYA KEIICHIRO
IPC: C03B8/04
Filed: 1991-09-13
Abstract: PURPOSE:To provide a method for producing an optical fiber preform in which the optical fiber preform with hardly any fluctuation in outside diameter is obtained. CONSTITUTION:In order to achieve such purpose, this invention provides a method for producing an optical fiber preform by blowing fine glass particles on the outer periphery of a rotating target member 11 with an oxyhydrogen burner 12 traversing in the axial direction of the target member 11, depositing the fine glass particles and providing a fine glass particle deposit substance 13. In the process, conical parts (lid) and (lid) directing the tips toward the side of both ends of a product rod part (11a) of the target member 11 are provided at the ends of the rod part to deposit the fine glass particles. Thereby, the optical fiber preform with hardly any fluctuation in outside diameter can be obtained.
Patent JP-H01107859-A (JP)
Title: Dry steam atomizer for boiler steam
Inventor: IHARA MITSUAKI
IPC: A47J27/16
Filed: 1987-10-20
Abstract: PURPOSE:To produce dry steam by injecting steam through steam injection holes provided to a steam/water injection pipe, allowing it to collide against the inner wall of an outer main pipe surrounding the steam/water injection pipe, performing steam/water separation and atomizing steam through the atomization groove of the outer main pipe. CONSTITUTION:The title atomizer is constituted by screwing the following respective parts. (a) a pair of deformed sockets A<1>, A<2> and an outer main pipe B having an atomization groove 1 in the lengthwise direction, (b) a steam/water injection pipe C parallel arranged with steam injection holes 2, (c) an inner deformed socket D having a drain discharge hole 3, (d) a discharge nozzle tubular body E. Steam 17 is introduced through the socket A<2> and injected through the vapor injection holes 2. This steam is allowed to collide against the inner wall 10 of the outer main pipe B to perform steam/water separation and a produced dry steam flow 19 is atomized through the atomization groove 1. Further one part of steam is made to wet steam and this is passed through a gap 20 or a steam discharge groove 4 of the socket D and a discharge nozzle 15 of the tubular body E. Further drain is removed through the drain discharge hole 3 and a drain disposal hole 5 of the outer main pipe B.
Patent JP-S62122525-A (JP)
Inventor: MAKIZONO HARUMICHI
IPC: A01D37/02
Filed: 1985-11-22
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-H09103891-A (JP)
Title: Clad plate of aluminum alloy and stainless steel and manufacture thereof
Inventor: YONEMITSU YOSHIHISA
IPC: C22C21/06
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To obtain a clad plate having two or three layers structured with an aluminum alloy, which has a high tensile strength and shear strength in the thickness direction at the weld zone and which contains 3-5wt.% of magnesium, and with a stainless steel as well as the manufacture by a hot rolling method. SOLUTION: The clad plate, in which one joined surface is an aluminum alloy containing 3-5wt.% Mg and in which the other joined surface is a stainless steel, is provided with a 0.07-0.33mm thick intermediate layer formed with an aluminum alloy containing 0.8-1.3wt.% Mg between the aluminum alloy and the stainless steel; also provided is its manufacture by a hot rolling method.
Patent JP-S62123510-A (JP)
Title: Hot and cold water mixing valve device
Inventor: TSUTSUI OSAMU
IPC: F24D17/00
Filed: 1985-11-22
Abstract: PURPOSE:To minimize both the overshoot and undershoot and to prevent previously the hunting phenomenon by preparing at least two types of characteristic curves of a control means and changing the working speed of a valve to a high level from a low level with a specific difference of temperatures. CONSTITUTION:An arithmetic and control means 10 contains a valve switching speed control unit for control of the tepid water temperature as well as a flow rate control unit. The valve switching speed control unit includes a switching command means 24 to transmit the temperature difference signal DELTAT as it is and also monitors whether the temperature difference DELTAT exceeds the set value (a) of switching temperature or not. Then the switch signal SW is transmitted when DELTAT>a is satisfied. The data corresponding to the low-speed characteristic curve having a small changing factor is read out of a ROM 28 for execution of the corresponding control before the signal SW is produced. Then a high-speed characteristic curve having a large changing factor is produced after generation of the signal SW. Then the corresponding data is read out of the ROM 28 for execution of the corresponding control.
Patent JP-H03171706-A (JP)
Title: Pulse transformer
Inventor: BOUMAN ANTONIUSU FUREDERIKASU
IPC: H01F19/04
Filed: 1990-10-02
Abstract: PURPOSE: To realize a transformer in which leakage inductance is substantially eliminated by interposing a connecting means between the secondary winding and the core of the transformer in order to connect the core of the transformer with a high voltage thereby minimizing the intermediary matter between the windings and between the winding and the core. CONSTITUTION: A primary winding 8 is made of a foil and clamped to a supporting frame having three parts 10, 11, 12 through linking parts 13, 14, 15. Each part 10, 11, 12 of the supporting frame is made of a conductive material and the part 12 is insulated electrically from the parts 10, 11 through an insulation layer 16. The parts 10, 11 are also connected electrically with a conductive plate 18 through an linking part 17. The circuit for primary current is constituted of the surface of a foil 21 touching the part 12, the body of the part 12, the primary winding 8, the parts 10 and 11, the conductive plate 18, and the surface of the foil 21 touching the conductive plate 18. Since the need of interlayer insulation space is substantially eliminated, the size can be reduced significantly and good results are brought about with regard to joint of leakage inductance.
Patent JP-H01106000-A (JP)
Title: Voice encoder
Inventor: KUNISAWA KANJI
IPC: G06F3/16
Filed: 1987-10-19
Abstract: PURPOSE: To make a synthesizer on an audio responding device side small-sized by analyzing inputted text data and writing voice data consisting of rhythm information and pronunciation information in a storage element. CONSTITUTION: A document is inputted through a text data input means consisting of a keyboard and other document input means. Its text data me converted by a document analyzing means 8 into the voice data consisting of the rhythm information (c) and pronunciation information (d) by a text synthesizing method according to a word dictionary and a rule, and the converged voice data are further encoded into, for example, a bar code by a voice data writing means 9 and written on printed matter, e.g. a teaching material, etc., to obtain the storage element 1. An IC card is usable as the storage element 1. Thus, the synthesizer on the audio responding device can be made small-sized.
Patent JP-H0540203-A (JP)
Title: Resin molding optical element
Inventor: TEJIMA YASUYUKI
IPC: B29L11/00
Filed: 1991-07-09
Abstract: PURPOSE:To prevent the influence of the strains generated near a gate part on the effective part of the optical element by providing a part which does not function as the optical element between an optical part which functions as the optical element and a gate position for injecting a resin material. CONSTITUTION:A non-optical part 12 which does not possess the function as the optical element is provided on the outer side of the lens part 11 functioning as the optical element. The gate position 13 is provided on the outer side thereof. The gate position 13 is the part to inject the resin material into the forming mold of a resin molding lens 10 and is a part of the forming mold. The non- optical part is partly molded as mounting tongue parts 15 having mounting holes 14. The resin material remaining in the gate position 13 sticks to the non-optical part 12 in the state of ending the molding of the resin molding lens 10, by which a gate projection 13' is formed. The strains occurring in the gate position 13 (projection 13') are hardly extended to the lens part 11 if the non-optical part 12 is set between the gate position 13 (projection 13') and the lens part 11 in such a manner. The influence thereof is slight even if these strains are extended thereto.
Patent JP-H02112196-A (JP)
Title: Electroluminescence panel
Inventor: KOBAYASHI SHIRO
IPC: H05B33/04
Filed: 1988-10-19
Abstract: PURPOSE:To improve the display contrast of the EL element constituted with a transparent electrode disposed on a glass substrate with their outside sealed with a glass cover by making the visible light average transmittance of the glass cover to be 30% or less. CONSTITUTION:On a glass substrate 1 are disposed a transparent electrode 2, a light emitting layer 3, a current limiting layer 4, and a back plate 5 and they are isolated from the outside air by means of an external glass cover 6. The external cover 6 is easily and inexpensively made by heat forming a blue-tinted flat glass plate. The visible light average transmittance of the exter nal cover 6 is made to be 30% or less. Thus the light entering from the back side of the panel is almost interrupted with the external cover 6, leaving little light leaking on the display side and increasing contrast.
Patent JP-2001079251-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a game control means manufactured for a CR machine or a cashing machine from being replaced into a different type game machine, not in the CR machine or the cashing machine, to be used for an illegal game. SOLUTION: This game machine contains information capable of specifying the data type of a cashing machine/a CR machine in addition to data for prize ball commands output by a game control means. If the prize ball commands for the cashing machine instead of the CR machine are output when a delivery control means for the CR machine receives the prize ball commands, a cashing machine command receiving plug is set. Upon setting the cashing machine command receiving plug (YES in S200), the delivery of prize balls and the shot of balls are inhibited and such a condition is informed by flashing a lamp or generating a sound.
Patent JP-S63119133-A (JP)
Title: Method and device for manufacturing saddle-formed deflecting coil
Inventor: HASHIURA KIMIO
IPC: H01J29/76
Filed: 1986-11-05
Abstract: PURPOSE:To produce a saddle-formed deflecting coil, by combining a reversely concave die and a convex die, making both curved surfaces at the bottom of the reversely concave die movable freely in the opposite direction each other, and furnishing projec tion pieces to the both curved walls to block the way of the gap when the die is moved forward. CONSTITUTION:When a coil is wound at the bottom of a gap 9 produced by combining a reversely concave die 7 and a convex die 8, the coil is wound at specific rounds at the position where the right and the left curved walls at the bottom of the convex die 7 are positioned backward from the normal position of the curved walls. Then the both curved walls are moved forward to the normal position, the gap 9 is blocked by projection pieces 7b which advance together with the both walls, and after a specific rounds of coil is wound in the remaining gap, a pressure is given to connect and form the coil, and then the both dies are removed. Since the coil is wound along the curved face of the convex die in such a way, the coil occupation rate at the bottom is improved, the pressure at the pressured formation process is limited only near the X-X axis to reduce the movement of the wire, and the accuracy of the winding position is improved.
Patent JP-S63117198-A (JP)
Title: Pump device
Inventor: FUJINAKA SHUICHI
IPC: F04D15/00
Filed: 1986-11-05
Abstract: PURPOSE:To reduce the piping resistance by installing a water wheel having the flow rate detecting means of a pump while is installed inside a discharge side pipe and a photosensor consisting of a luminous element and a light receiving element in pairs which are arranged so that the sensor light crosses on the revolution locus of the vane piece of the water wheel. CONSTITUTION:A pump motor is ON/OFF-controlled on the basis of the outputs of a flow rate detecting means 7 and a pressure sensor 6. The flow rate detecting means 7 is constituted of a water wheel 32 installed in a discharge side pipe 5 and a photosensor 37 consisting of a luminous element 35 and a light receiving element 36 in pairs which are arranged so that the sensor light 34 crosses on the revolution locus of the vane piece 33 of the water wheel 32. Therefore, the load in the pipe of the pump can be reduced by the water wheel, and the operation efficiency can be increased.
Patent JP-H03125272-A (JP)
Title: Image pickup device
Inventor: NOZAWA MITSUHIRO
IPC: G06T1/00
Filed: 1989-10-09
Abstract: PURPOSE:To quickly read out specific data by storing the specific data in a prescribed address area of a video memory. CONSTITUTION:A 1st output picture signal LO1 is stored in an address '2' of a video RAM 12 via a data latch circuit 53-1. When a 2nd picture signal HO1 is outputted from a data counter 9, the signal HO1 is stored in an address '0' of the RAM 12 via a data latch circuit 53-2. Hereafter the picture signals successively outputted are written into the addresses of the RAM 12 designated by a address conversion RAM 52 in the same processing procedure. Thus no retrieving process is required even when a specific picture signal is read out since the address storing the picture signal is known. Then the reading time is shortened for a CPU 11.
Patent JP-H11102706-A (JP)
Title: Conductive agent for hydrogen storage alloy electrode, and hydrogen storage alloy electrode
Inventor: HIROTA YOHEI
IPC: H01M4/62
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve discharge characteristic in a battery, particularly the discharge characteristic at the high current density by using the flake-like copper powder with flat surface as a conductive agent to increase the close adhesion of a hydrogen storage alloy to the conductive agent. SOLUTION: When flake-like copper powder with flat surface is used for the conductive agent to be mixed in a hydrogen storage alloy, the part of the flat surface is brought into contact with the surface of alloy particles and is closely adhered to the surface of alloy particles through the ductility of the copper powder for to improving the electrode conductivity. The flake-like copper powder is preferably set to 2-20 μm in mean diameter, and 0.1-2.0 μm in thickens. At least a part of the surface of the flake-like copper powder is preferably covered with the copper oxide. When charging is achieved under this condition, the oxide is reduced into copper high in conductivity, and integrated with the alloy particles for enhancing close adhesion of copper powder to the alloy particles and the conductivity is further improved.
Patent JP-H03210476-A (JP)
Title: Detection of antigen-antibody reaction and immobilization of antibody and enzyme
Inventor: DEIITAA KUREEMAA
IPC: C08F291/00
Filed: 1990-10-03
Abstract: PURPOSE: To immobilize a substance containing biological action by using a diagnostic reagent which uses re-dispersion polymer latex which contains a specified nucleus-pellicle structure for immobilizing a substance containing biological action. CONSTITUTION: The pellicle of nucleus-pellicle latex particle is made of a swelling substance in water, and a normal unit related to a pellicle structure is, in definition, are characteristics required for the pellicle such as the one which provides hydrophilic property and hardness, and an clue for a desired hardness in anhydrous state is Tλmax : 20∼250 deg.C. The monomer related to pellicle structure should not contain a strong nucleophilic radical such as -NH2 , -SH and aromatic radical. In addition, the component of pellicle must be bridging in itself. A reagent to be used can be prepared through reaction with such material or structure as having biological action against a new nucleus-pellicle latex, for example a material which is active immunologically.
Patent JP-H03125593-A (JP)
Title: Magnetic video recording reproducing device
Inventor: AZUMA NOBUO
IPC: H04N9/80
Filed: 1989-10-11
Abstract: PURPOSE:To record two kinds of videos whose aspect ratio on screen differs from each other by applying TCI signal decode processing and negative synchronizing signal addition processing when an input signal to be recorded is a Wide-MAC signal and recording the signal onto a magnetic tape without revising the aspect ratio. CONSTITUTION:When an input signal I is a standard PAL signal, the output of a recording signal discrimination circuit 5 goes to an L level, a switch SW1 is turned to the lower position, the input signal I passes through the switch SW1 and becomes a recording signal W and the conventional PAL recording processing is implemented by a PAL recording signal processing circuit 9 and the result is recorded on a magnetic tape 1. When the input signal I is a Wide-MAC signal, the output of the recording signal discrimination circuit 5 goes to H, the switch SW1 is turned to the upper position as shown in figure, the input signal I becomes a signal (equivalent to a PAL signal) at a point W through a TCI signal decode circuit 6 and a negative synchronization addition circuit 7 and the signal is inputted to the PAL recording signal processing circuit 9 and written on the magnetic tape 1. Thus, even when any of 2 kinds of video signals whose aspect ratio differs is inputted, the signal is recorded on the magnetic tape in the optimum state.
Patent JP-2000070031-A (JP)
Title: Compact vessel
Inventor: OGAWA HIDEKAZU
IPC: A45D33/00
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a compact vessel which can prevent water-containing cosmetics from volatilizing in good performance while the structure remains relatively simple, does not allow a lid to separate from the body, and ensures convenience to use. SOLUTION: A compact vessel includes a body 1 equipped with a plurality of threaded parts 8 formed at a constant spacing on the periphery of a surrounding wall 6 to partition a cosmetic accommodation part 5 and an opening 100 partially in the external wall 10 concentrical with the wall 6, a lid 3 furnished on the inside circumferential wall with projections 19 at a pitch corresponding to the threaded parts 8 and formed protrusively on the undersurface with a projecting piece 18 for hinge capable of tilting through the opening 100, and a rotary ring 2 fitted rotatably between the surrounding wall 6 and the external wall 10 and having an opening 14 for fitting and pivoting of the projecting piece 18 in a part on the circumference.  Threadedly engagement of the threaded parts 8 with the projections 19 is generated by integrally rotating the lid 3 and ring 2 so that sealing is established, and the lid 3 is formed to be opened with respect to the ring 2 in a fixed position by integrally rotating the lid 3 and ring 2 to the open side.
Patent JP-H02112342-A (JP)
Title: Frame superimposing clock distributor
Inventor: KIYOTA KAZUNARI
IPC: G06F1/10
Filed: 1988-10-21
Abstract: PURPOSE:To improve duty deterioration at the time of distributing a clock by dropping the frequencies of a clock signal at frequencies f0 and a frame signal synchronized with the clock signal to 1/n, extracting the clock signal at frequencies f0 on a receiving side, and detecting the frame signal with the use of a regenerative clock signal. CONSTITUTION:A divider 15 to divide the clock at the frequencies f0 by 1/n, and a frame superimposing circuit to superimpose the frame signal on the clock signal at frequencies f0/n are are provided at a clock transmitter 11. A clock extracting circuit 18 to extract the regenerative clock signal at the frequencies f0 out of the inputted frame superimposing clock signal at the frequencies f0/n, and a frame extracting circuit 19 to detect the superimposed frame signal are provided at a clock receiver 12. Thus, since the clock signal to be distributed at the frequencies f0 can be transmitted based on the divided frequencies f0/n, the clock signals can be distributed without trouble even when the clock frequencies are made higher.