baber/WOPTO huggingface dataset:
Patent JP-S5791477-A (JP)
Title: Electric field type human body detector
Inventor: TAKADA YUUJI
IPC: G08B13/26
Filed: 1980-11-28
Abstract: PURPOSE:To prevent flase announcing due to various noises completely by taking out the noise component from a reception signal, removing the noises from the reception signal and obtaining only the original detection signal. CONSTITUTION:An oscillator 1 generates the detection signal of a frequency f0. This detection signal is applied to an excitor 2, and a detection line 3 is disposed to the excitor 2 by leaving a suitable spacing therefrom. A notch filter 11 and a subtractor 12 are connected to the line 3. The filter 1 is so constituted as to block the frequency f0 and to allow the passage of the noise of frequency other than this and is so constituted as to transmit only the detection signal of the frequency f0 to a subsequent detection circuit 5, etc., by removing the noise components from the reception signal with a subsequent subtractor 12. Thereby, the noise components are removed from the reception signal and therefore a beat which is the cause for fases announcing is not generated, and the possibility of causing malfunction through a comparator 7 is eliminated.
Patent JP-H0333760-A (JP)
Title: Image forming device
Inventor: OSAWA ICHIRO
IPC: G03G15/00
Filed: 1989-06-29
Abstract: PURPOSE:To make a device compact and to increase paper feeding capacity by providing a 1st housing which is an image forming device main body, a 2nd housing which includes a transfer material loading device and is constituted to be divided from the 1st housing and a 3rd housing which has a paper conveyance path between the 1st housing and the 2nd housing so that they may be freely attached and detached. CONSTITUTION:The device is provided with the 1st housing 11, the 2nd housing 12 and the 3rd housing 18. The main component parts of an image forming process are included in the 1st housing 11. Meanwhile, the 2nd housing 12 includes a transfer material 1, a transfer material cassette 2 and a paper feeding roller 3 and mainly performs function for feeding and conveying the transfer material 1. The 3rd housing 18 is loaded between the 1st housing 11 and the 2nd housing 12 by dividing the 1st and the 2nd housings 11 and 12. Then, a transfer material 1', a transfer material cassette 2', the paper feeding roller 3' and an extension path 19 are provided in the 3rd housing 18. Thus, the paper feeding capacity is increased without enlarging an area for setting.
Patent JP-H0916337-A (JP)
Title: Partition changing system for secondary storage device
Inventor: SUGIMACHI YUKIHIKO
IPC: G06F3/06
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To reconstitute a filing system and a system file without invalidating an operation system. SOLUTION: Concerning a computer system in which the respective areas of a fixed disk are used as the filing system and filed information required for a system starting operation is read out of the filing system, this computer system is provided with a simplified disk area rearranging device 10 provided with a storage area redivision enabling form preparing means 11 for recording file contents in a second-order storage device 100 in the format capable of the repreparation of disk division information when recording the contents of file onto the filing system and a storage area redivision means 12 for repreparing the division form of the disk on the secondary storage device 100 without changing a directory constitution information by preparing the plural managing areas of the filing system depending on the division form the disk in advance and moving valid data among prepared  managing information data to a disk managing section corresponding to the selected division form at the time of installation.
Patent JP-S5959226-A (JP)
Title: Method for washing filter element in backwashing type filter apparatus and filter element used therein
Inventor: HAZAMA KATSUMI
IPC: B01D29/62
Filed: 1982-09-28
Abstract: PURPOSE:To perfectly backwash a filter element within a short time, by a method wherein a coil spring like one is used as the filter element and the filtering gaps of each filter element are forcibly widened at the time of backwashing. CONSTITUTION:Coil spring like ones are used as filter elements 6, 26 and, when both end parts of the filter elements 6, 26 are stretched out at the time of backwashing, each adjacent wire materials e1, e2,... mutually closely contacted in filtration are mutually spaced apart to form gaps 19', 19',... for flowing in backwashing water. As the result, a large amount of backwashing water is easily and reversely flowed into the filter elements and foreign matters adhered to the inner walls of the elements 6, 26 are forcibly released from the surfaces of said elements when the filtering gaps are widened. Therefore, the filter elements 6, 26 can be perfectly backwashed within a short time.
Patent JP-H08338014-A (JP)
Title: Constructing method of acidproof check-dam and foundation bed block
Inventor: KOBAYASHI TADASHI
IPC: E02B7/02
Filed: 1995-06-12
Abstract: PURPOSE: To use a foundation bed block having simple structure, and to facilitate the execution of works. CONSTITUTION: Foundation bed blocks 1 made of resin concrete are connected to a section as the surface side of a dam D to be constructed in the horizontal direction while the foundation bed blocks 1 are bone by bearing members 9 on the rear side and forms R1 are formed, and cast-in-place concrete K1 is placed up to the upper edges or lower places of the foundation bed blocks 1 in the forms R1, thus forming a dam D1 at a first stage. Dams D2, D3 at a second stage and a third stage are formed and constructed successively by the same means.
Patent JP-H1112135-A (JP)
Title: Hair cosmetic
Inventor: KOZU EMIKO
IPC: A61K8/00
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic capable of changing a color of the hair in a natural feeling without providing a sparkling feeling to the hair by reducing the proportion of a mica titanium having comparatively large particle diameter in the whole amount of the mica titanium. SOLUTION: This hair cosmetic contains a mica titanium regulated so that the proportion of the mica titanium having >=20 μm particle diameter in the whole amount of the mica titanium so as to be <=10 vol.%, preferably <=7 vol.%, more preferably <=5 vol.%, most preferably <=1 vol.%. The structure of titanium oxide in the mica titanium is preferably rutile type having high refractive index and excellent in reflectivity because the change in the color becomes large and clear hair color is provided. The content of the mica titanium in the hair cosmetic is 0.5-20 wt.%.
Patent JP-2000000430-A (JP)
Title: Dioxins suppressing method, treatment of waste gas and treating device
Inventor: KOBAYASHI KATSUHIKO
IPC: F23J15/06
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a dioxins suppressing method, treatment of waste gas and treating device by which the reproduction of dioxins contained in waste gas discharged from various incinerators such as a city refuse incinerator, an industrial waste incinerator and a sludge incinerator and a melting furnace. SOLUTION: Four chemical injection nozzles 14a to 14d are vertically arranged two by two in a gas treating device 14, a chemical 15 (N,N- diethylaminoethanol) corroding the active metal contained in the porous fly ash in a waste gas is sprayed into the gas treating device 14 as the film to corrode the metal contained in the fly ash in the waste gas, the reproduction of dioxins is suppressed.
Patent JP-S5794911-A (JP)
Title: Pcm signal processor
Inventor: HOSHIMI SUSUMU
IPC: H03M13/00
Filed: 1980-12-01
Abstract: PURPOSE: To prevent correcting operation securely by setting a flag from the time when all parity error points indicate an error.  
     CONSTITUTION: An analog signal is converted 4 into a 6-word parallel signal, which is supplied to a parity generating circuit 5 and a delay circuit 6 for interleaving operation. The output of the circuit 6 is supplied to a VTR11 together with an added CRC code by a generator 8 and a synchronizing signal, equalized pulses, etc., by a synchronous mixing circuit 10. On the other hand, reproduced data supplied to a waveform shaping and data sampling circuit 14 is supplied to a series-parallel converter 15 and an error detecting circuit 16, and an error point EP from the circuit 16 and eight words from the converter 15 are supplied to a delay circuit 17 for the interleaving operation. Its output is supplied to a syndrome generating and fault detecting circuit 18 and also supplied to a correcting circuit 20 through a one-block delay circuit 19, and an incorrectible error work is supplied to a succeeding correcting circuit 21 for mean-value interpolation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0834431-A (JP)
Title: Packaging box cap holder
Inventor: MURAI TOYOSHI
IPC: B65D43/24
Filed: 1994-07-21
Abstract: PURPOSE:To provide a packaging box cap holder that is easy to use for a long time, simple to build without requiring complex work, and retainable, by making it to be mounted on a packaging box easily, enabling a cap to be kept opened, and making it easy to take out the contents. CONSTITUTION:A cap holder (A) is mounted on a corrugated cardboard box to keep the cap of the box open. The holder (A) is provided with a handle 10, guide rod 20, and holding rods 30. The guide rod 20, extended from the handle 10, is to guide the mounting of the cap holder (A). The holding rods 30 are located on both sides of and approximately parallel with, the guide rod 20. The holding rods 30 are provided such that the box and its cap are held between the rods 30 and guide rod 20 when the rod 20 is inserted in the box.
Patent JP-H0837181-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KIMURA HIROSHI
IPC: H01L21/28
Filed: 1994-07-21
Abstract: PURPOSE:To provide a semiconductor device and a method for manufacturing the same which has an electrically excellent contact hole even if a superposing margin is set to zero. CONSTITUTION:A gate electrode 5 having an etching stopper layer 6 made of an SiN film at an upper part is formed on a semiconductor substrate 1, an interlayer insulating film 2 is formed, a contact hole is opened at the film 2, and a sidewall made of an SiO2 film is formed on the inner wall of the hole. Accordingly, the miniaturization of the element can be expedited to improve its yield.
Patent JP-H0520374-A (JP)
Title: Cad system
Inventor: MIYAZAKI YOSHIHISA
IPC: G06T5/30
Filed: 1991-07-10
Abstract: PURPOSE:To drastically simplify the labor at the time of generating vector data from raster data so as to drastically reduce time and labor for edition. CONSTITUTION:When vector data is inputted, an offset processing part 15 applies thickness to the vector data by the value set in advance, and a data comparison part 16 compares the vector data applying thickness in the offset processing part 15 with the raster data inputted to a scanner 2. A raster data deletion part 17 deletes excess raster data based on the comparison result of the data comparison part 16.
Patent JP-H05190858-A (JP)
Title: Thin-film transistor and manufacture thereof
Inventor: NAIJIERU DEIBUITSUDO YANGU
IPC: H01L21/336
Filed: 1992-06-26
Abstract: PURPOSE: To reduce the deterioration of an OFF state leaked current, threshold voltage and an ON state current in a thin film transistor(TFT) in the case of driving the TFT by high drain bias voltage. CONSTITUTION: A drain 6 is formed on a part of an intermediate low doped layer 56 formed on a semiconductor thin film 2 forming a TFT channel as a high doped semiconductor electrode layer 56. The drain electrode 56 is laterally separated from the a transistor channel. A low doped electric field reducing area along an intermediate layer 55 is formed at least on a part of a position where an area A on the layer 55 which is not overlapped by the layer 56 and modulated by a gate 4 is laterally extended from the layer 56 to the gate 4 to have sufficient gap.
Patent JP-S6060753-A (JP)
Title: Semiconductor device
Inventor: OKADA HIROYUKI
IPC: H01L27/06
Filed: 1983-09-14
Abstract: PURPOSE:To increase withstanding voltage without augmenting the area of a substrate by integrally forming an MOS type transistor for increasing withstanding voltage to a planar type transistor. CONSTITUTION:An MOS type transistor 4 is formed integrally between a base and an emitter for a transistor 3 in order to increase the withstanding voltage of a planar type trasistor 3. That is, the planar type transistor 3 is formed by a base region 13, an emitter region 14 and a collector region 12 while a region 15 having the same conduction type as the base region 13 is formed in the collector region 12 as being separated from the base region. A gate oxide film 17 and a gate electrode 18 are formed between the region 15 and the base region 13, thus forming the MOS type transistor 4. The region 15 and the emitter region 14 are connected mutually.
Patent JP-H1019439-A (JP)
Title: Pressure type water chiller
Inventor: MOJI SHOICHI
IPC: F25D11/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To always supply sanitary, cold and tasty water. SOLUTION: The pressure type water chiller comprises a first water reservoir 2 having a first cooling means 3 constituted to communicate with a potable water source. A second water reservoir 20 is provided at a downstream side of the reservoir 2. The reservoir 20 has a second cooling means 34 on its outer periphery and a water purifier 24 therein. A spray port 5 for spraying cooled purified water from the reservoir 20 is provided at a downstream side of the reservoir 20.
Patent JP-H0219120-A (JP)
Title: Central cleaner
Inventor: OTA YOSHIMITSU
IPC: A47L5/38
Filed: 1988-07-07
Abstract: PURPOSE:To execute a cleaning with a sufficient ability according to a hose insertion port, respectively, by detecting the capacity of a capacitor when a hose for cleaning is inserted to the hose insertion port, detecting the number of hoses and controlling the number of motor fans to which a current is made to flow. CONSTITUTION:In one part of a house, plural motor fans 11 are installed. In a main body 1, an open/close circuit 12 of the motor fan 11 and a capacity detecting circuit 13 to control the open/close circuit 12 are built. Further, hose insertion ports 2A-2D for cleaning to be properly installed in the room, corridor, etc., of the house are connected by a piping pipe 3, and a capacitor 18 is connected so as to be in series to a reinforcing line 16 of the hose for cleaning of a hand switch circuit 17A of a hose 4 for cleaning inserted to the insertion port. The capacity of the capacitor 18 of the hand switch circuit 17A of the hose for cleaning inserted to the above-mentioned insertion port is detected by the detecting circuit 13, the open/close circuit 12 is controlled according to the number of hoses 4 for cleaning, and the number of motor fans, to which the current is made to flow, is switched.
Patent JP-H0220003-A (JP)
Title: Curable liquid ferrite magnetic core
Inventor: SHIROTA HIRONAO
IPC: H01F1/36
Filed: 1988-07-08
Abstract: PURPOSE:To eliminate steps of molding and sintering in manufacture of ferrite magnetic core and to reduce in size an electronic device by adding curable liquid substance to ferrite fine powder. CONSTITUTION:Cable wiring section 13 is wired to a cable 11 in a connector 14, curable liquid ferrite material 2 is filled between a connector profile case 10 and the section 13 and cured. Thus, since an interval between the ferrite core and a signal cable can be minimized, the efficiency of removing an EMI noise is improved, and its shape can be reduced even in external appearance.
Patent JP-S5958156-A (JP)
Title: Starter for agricultural tractor
Inventor: TANAKA TAKUJI
IPC: F02N11/08
Filed: 1982-09-28
Abstract: PURPOSE:To facilitate the starting of an engine by providing a starter relay in a starting circuit by short-circuiting between a battery and a starter 27 at a contact. CONSTITUTION:A starter relay 26 is connected with a safety switch in series, and a battery 2 is short-circuited to a starter 27 by a contact 26a of the starter 26, while the key switch is connected to the safety switch in parallel. This construction permits to prevent such a case that an engine cannot be started although within the permissible range of engine-starting voltage in winter, after come month's interval, or near the end of the life of the battery, or that an operator calls a service man by misunderstanding when the engine cannot be started although a charge lamp is lit.
Patent JP-S6413408-A (JP)
Title: Reference disk
Inventor: HARA SHINJI
IPC: G11B7/24097
Filed: 1987-07-07
Abstract: PURPOSE:To calibrate a mechanical accuracy detecting device with high accuracy without providing a high-accuracy fine adjusting jig by providing displacement quantity grasping means which grasp the quantities of displacement in an axial direction and a radial direction with high accuracy to respective calibration parts for axial displacement, radial displacement, and a focus error output voltage. CONSTITUTION:When a reference disk 1 is loaded on the disk support part of the mechanical accuracy detecting device, its reference surface 3 is in level with the disk surface of an optical disk, and a beam spot is projected on the axial displacement calibration part 4 and brought under focus control so that a Z0 surface is at a focusing position, thereby calibrating the quantity of the axial displacement according to the current output of the detector. Then the beam spot is brought under track control so as to follow and (N)th track groove 8 of the radial displacement calibration part 5, thereby calibrating the quantity of radial displacement. Further, the focus error output voltage calibration part 6 is formed of an annular slanting surface 9 and an objective is driven linearly so as to converge the beam on a calibration reference position 9a, thereby calibrating focus error output characteristics.
Patent JP-S6413446-A (JP)
Title: Differential type measurement method for specific heat by alternating current
Inventor: KATO RYOZO
IPC: G01N25/20
Filed: 1987-07-08
Abstract: PURPOSE:To improve accuracy by heating a sample to be measured and standard sample in a hot bath, measuring the amplitude difference of the respective alternating current-like temps. of the sample and the amplitude of the alternating current-like temps. of the sample to be measured and obtaining a difference in the relative value of the specific heat from the measured values and the prescribed equation. CONSTITUTION:The sample 1 to be measured and the standard sample 3 are heated like alternating currents by a heat source 5 in the hot bath 5. Thermocouples 4A, 4B are connected in series in reverse polarities and both ends are connected to a resistor 9 and a lock-in amplifier 10. The connection points and one end of the thermocouple 4A are respectively connected to a lock-in amplifier 11. After the resistor 9 is adjusted, the samples 1, 3 are inserted and the detected voltage is inputted via the amplifiers 10, 11 to a computing means 14. The difference in the relative values of the specific heat of the samples 1, 3 is calculated from the measured values and the equation Cs-Cr=Q/omega.DELTAT/(DELTAT+Ts)Ts (where DELTAT=Tr-Ts; Q: the alternating current-like amplitude, Tr: the amplitude of the alternating current-like temp. of the standard sample, Ts: the amplitude of the alternating current-like temp. of the sample to be measured, omega: the frequency of the alternating current-like heating) if the heat capacity Cs of the ample 1 and the heat capacity Cr of the sample 3 are unknown.
Patent JP-S5872850-A (JP)
Inventor: OZAKI HIDEMASA
IPC: F25B41/04
Filed: 1981-10-23
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-S5972811-A (JP)
Title: Semiconductor amplifying circuit
Inventor: MIHIAERU RENTSU
IPC: H03F3/45
Filed: 1983-09-14
Abstract: A semiconductor amplifier circuit includes first and second operational amplifiers, and first and second voltage dividers connected between the outputs of the first and second operational amplifiers, respectively, and a reference potential source. First and second resistors are connected between the divider point of the first and second voltage dividers, respectively, and the inverting input of the first and second operational amplifiers, respectively, forming real negative feedbacks. A first signal input terminal of the amplifier circuit is connected to the non-inverting input of the first and second operational amplifiers, respectively. A third common voltage divider is connected between the reference potential source and a supply potential source. A common intermediate resistor is connected to the divider point of the common voltage divider, and first and second supply resistors are connected in series with the intermediate resistor. The first and second supply resistors are connected between the intermediate resistor and the non-inverting input of the first and second operational amplifiers, respectively. The first resistor has a resistance substantially equal to the sum of the resistance of the first supply resistor and twice the resistance of the intermediate resistor. The second resistor has a resistance substantially equal to the sum of the resistance of the second supply resistor and twice the resistance of the intermediate resistor.
Patent JP-S5960594-A (JP)
Inventor: NAO MANABU
IPC: G07D9/00
Filed: 1982-09-29
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-S61251604-A (JP)
Inventor: AANESUTO JIYOOJI JIYAUOOSUKII
IPC: A01N63/04
Filed: 1985-08-01
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-H0582637-A (JP)
Title: Semiconductor device
Inventor: TAKEDA MINORU
IPC: H01L27/06
Filed: 1991-06-15
Abstract: PURPOSE:To prevent a deterioration in separation through effective control over configuration between regions, by providing an adjacent-region separating region as a space between two regions, i.e., a region, in which devices are separated with only trench isolation and a region, in which devices are separated with selective oxidation. CONSTITUTION:An adjacent-region separating region with a length of several mum is formed between two regions, i.e., a region, in which devices are separated with only trench isolation and a region, in which devices are separated with selective oxidation. By this means, there is no fear of an abrupt step that is formed when a recessed part as a trench 4, and a projecting part as a selective oxide film 7 are made close to each other. Then, the configuration control can be improved, and friction between the trench 4 and selective oxide film 7 is prevented so that the regions can be completely separated. Consequently, the separation between regions can be enhanced sufficiently.
Patent JP-S5871222-A (JP)
Title: Speed-change gear operation regulating mechanism for traveling car
Inventor: MUKAI NAKASHIROU
IPC: B60K20/00
Filed: 1981-10-24
Abstract: PURPOSE:To prevent a car body from being attacked by a large shock by installing a regulating body so as to freely go into/out of the stepping-in locus of a stepping-in pedal for backward operation. CONSTITUTION:When a speed-change lever 50 is set in a high speed position, stepping-in operation to the backward position of a stepping-in pedal 48 is impeded by the other end 54a of the regulating body 54 which shifts, being interlocked with the speed change lever 50. Therefore, rapid switching from the high- speed traveling to the backward traveling the stepping-in pedal 48 is prevented. For example, switching operation to the backward traveling is made gentle by the gentle switching of an operating lever 58 by hand, or switching operation to the backward traveling by the stepping-in pedal 48 after switching to the low speed by returning the speed-change lever 50 to the low-speed position can also be carried-out gently.