baber/WOPTO huggingface dataset:
Patent JP-S61250870-A (JP)
Title: Cd player
Inventor: KUNII NOBUTAKA
IPC: G11B19/02
Filed: 1985-04-26
Abstract: PURPOSE:To use the title CD player in a state close to a cassette deck by ejecting automatically a disc when an Acc power is turned off, storing the reproduction state at the same time, allowing a memory to be erased when the disc is taken out and allowing the player in the stored reproduction state when the disc is loaded again without being taken out. CONSTITUTION:When a port 6 is turned off, a microprocessor 5 detects it, a control signal is sent to a disc loading mechanism 7, ejection is applied to be brought into a position B, a switch 1 is turned on and a switch 2 is turned off. In ejecting the disc 3, the switch 1 is turned off. The microprocessor 5 detects that the switch 1 is turned once off and stores the final data. When a signal is given again to the port 6 and the Acc power is applied, the mode is the disc loading standby state, and when the disc 3 is loaded, the disc is played from the beginning when the disc is ejected once (both the switches 1, 2 are turned off) and when the disc is loaded without being taken out (the switch 1 is turned on and the switch 2 is turned off), the disc is played from the stored final data.
Patent JP-H05260946-A (JP)
Title: Production of acetic acid using plant body such as bamboo or bamboo grass as raw material
IPC: C12J1/04
Filed: 1992-03-17
Abstract: PURPOSE:To produce natural acetic acid without containing phenol, etc., unsuitable as a food from a protoplasm constituting a plant body of bamboo, bamboo grass, etc. CONSTITUTION:This method for producing acetic acid is composed of a juice pressing step for pressing juice from a leaf or a culm of bamboo or bamboo grass at a low temperature under a high pressure, a distilling step for distilling the pressed juice pressed from the juice pressing step and separating a liquid consisting essentially of the acetic acid as a distillate, polysaccharides, mineral components, etc., as a residue and a purifying step for purifying the liquid distilled from the distilling step and producing the acetic acid. Since the treatment is carried out at a low temperature of ordinary temperature throughout the whole process, phenols, etc., are not produced. Thereby, chemical components unsuitable for use as a food are not contained. Since chemical medicines, etc., are not mixed at all, the acetic acid is a safe natural food of good quality.
Patent JP-S5518178-A (JP)
Title: Automatic gain control circuit for contour correction signal
Inventor: NOMASU MASARU
IPC: H04N5/14
Filed: 1978-07-27
Abstract: PURPOSE:To secure the natural feeling to the quantity of the contour correction signal due to the shot by the camera by giving the band limit to the contour correction signal or the video signal, detecting the band-limited signal via the detection circuit and then controlling the gain of the gain control circuit by the detected signal. CONSTITUTION:The contour correction signals obtained based on the video signals given from input terminal 1 are supplied to gain control circuit 2 and band limit circuit 7. The band limit is given to the contour correction signals supplied to circuit 7 and then the amplification given through amplifier 4. The output amplified by amplifier 4 is detected at detector 6, and the gain of circuit 2 is controlled by the output of detector 6. Then the signal containing a large amount of the low-band component in the case of close-up shooting is identified from the signal containing a small amount of the low-band component in the case of long-shot. Then the quantity of the contour correction signal is set according to the above signal identification, thus ensuring the natural feeling for the contour correction.
Patent JP-S58207475-A (JP)
Inventor: KOBAYASHI KOUZOU
IPC: E06C1/08
Filed: 1982-05-28
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-H05267475-A (JP)
Title: Wiring formation
IPC: H01L23/52
Filed: 1992-03-18
Abstract: PURPOSE:To form a wiring of good coverage and film quality in a fine connection hole whose diameter is half a micron or less. CONSTITUTION:After a fine connection hole is formed in an insulating film 12 covering a surface of a semiconductor substrate 10 by a selective dry etching treatment, a barrier metal layer 14 such as TiN is formed on a substrate upper surface if necessary. After a conductive layer such as Al-Si-Cu is formed on the substrate upper surface to fill up a connection hole by using reflow system sputtering, a part 16A of the conductive layer is made to remain inside the connection hole by etching back the conductive layer. After a conductive layer 17 such as Al-Si-Cu is formed on the substrate upper surface by non-reflow system sputtering, a wiring layer 18 is formed by a patterning treatment.
Patent JP-H09256099-A (JP)
Title: Heat resistant magnesium alloy
Inventor: HORIE TOSHIO
IPC: C22C23/04
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To produce a heat resistant magnesium alloy excellent in die castability and creep characteristic, increased in high temp. strength, and capable of production at a relatively low cost. SOLUTION: This alloy has a composition consisting of, by weight, 1.0-6.0% zinc(Zn), 0.5-3.0% calcium(Ca), 0.4-1.0% zirconium(Zr), 1.5-2.7% of one or more kinds among rare earth elements, and the balance magnesium(Mg) with inevitable impurities and further containing, if necessary, <=2.0% aluminum(Al) and <=1.0% manganese(Mn). This alloy combines excellent die castability and creep characteristic.
Patent JP-2000283982-A (JP)
Title: Detection method for sperm
Inventor: IWAMOTO TERUAKI
IPC: G01N33/50
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance mainly likelihood of a sexual-criminal investigation, by specifying the existence of a cicatrix and the existence of sperm in an in-vagina solution, relating to the remaining sperm in an occurrence site or the like. SOLUTION: A seminogelin and/or a spermatozoon movement repressor in a specimen are detected using an anibody against the seminogelin, in particular polyclonal antibody against it to detect sperm in the specimen. This sperm detecting method allows easy and highly-sensitive detection for a sperm cicatrix existing with the lapse of long time after a crime, and the sperm existing in an in-vagina solution, which are difficult in detection by the prior art.
Patent JP-2000282274-A (JP)
Title: Method for regenerating chemical solution for surface treatment and device therefor
Inventor: FUKUNAGA AKIRA
IPC: C23G1/36
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to recycle a treating liquid by electrolyzing used treating liquid after a substrate is subjected to washing or surface treatment by using a liquid chemical for surface treatment consisting of culture media containing iron bacteria, removing impurities by electrodeposition from the inside of the treating liquid and reducing the iron ions in the treating liquid. SOLUTION: An electrode cell for generation which is separated to an anode chamber and a cathode chamber by a cation exchange membrane and a DC power source which energizes the anode in the electrode camber and the cathode in the cathode chamber are provided. A prescribed liquid is supplied to the anode chamber and the used treating liquid after the substrate is subjected to washing or surface treatment by using the liquid chemical for surface treatment consisting of the culture media containing iron bacteria is supplied to the cathode chamber and the impurities are removed by electrodeposition from the treating liquid by electrolyzing the treating liquid. In addition, the iron ions in the treating liquid are regenerated by reduction. The potential of the cathode is set at a potential sufficient for electrodepositing the metal impurities included in the treating liquid at the time of washing and surface treatment and reducing ferric ions to ferrous ions and is maintained at a potential at which the ferrous ions are not electrodeposited.
Patent JP-H08287608-A (JP)
Title: Information reproducing device and maximum likelihood detection/equalization method
Inventor: SHIMODA KANEYASU
IPC: G11B5/09
Filed: 1995-04-18
Abstract: PURPOSE: To increase the accuracy of judgement and to reduce equalization error. CONSTITUTION: This method is the method for detecting maximum likelihood of a convolution code Yn obtained by connecting a transversal equalizer to a code Zn of a recording/reproducing channel, and a branch metric is operated changing weight of a data string of the combolutional code equivalent to a multiplication coefficient of a filter related to a regenerative signal Rn by a distributor 52, and an ACS circuit 54 judge a maximum likelihood path at every path node based on the branch metric, and the result is stored in a path memory 56.  Simultaneously with the maximum likelihood detection, a maximum likelihood path comparison part 58 compares the metrics of the maximum likelihood path judged related to respective path nodes and decides a maximum likelihood path node, and a maximum slope operation part 60 calculates the maximum slope of the multiplication coefficient of the filter, and a renewal part 65 updates the next multiplication coefficient.
Patent JP-H09284193-A (JP)
Title: Alarm monitor system for non-regenerative relay
Inventor: MATSUURA TORU
IPC: H04B17/40
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To obtain the comparatively simple and inexpensive non-regenerative relay alarm monitor system in which an alarm monitor MODEM panel or the like is required for frequencies between frequency bands by adopting a configuration where a squelch function is utilized so as to output a modulation wave with a comparatively low transmission capability thereby monitoring an alarm. SOLUTION: A reception radio frequency conversion panel (reception RFC) 1 converts a reception signal into an intermediate frequency signal, a distribution circuit 2 distributes the intermediate frequency signal into two, the one is fed to a changeover circuit 8 and the other is fed to a squelch discrimination circuit(SDC) 5. When the reception signal satisfies a squelch condition, the SDC 5 provides an output of logic 'H' to an OR circuit 7 and an alarm monitor modulation panel (AWM) 6. When an output of the OR circuit 7 is logical H, the changeover circuit 3 provides an output from the changeover circuit 2 and when an output of the OR circuit 7 is logical L, the changeover circuit 3 provides an output from the AWM 6 to a transmission RFC4.  The AWM 6 modulates with the same frequency as the intermediate frequency a signal from the SDC 5 and an alarm from the reception RFC1 and provides an output of the result. Thus, the comparatively simple and inexpensive non-regenerative relay station is realized.
Patent JP-S57207228-A (JP)
Title: Opening and closing mechanism for mirror shutter in photographing device for blackboard characters
Inventor: SAWARA TAKASHI
IPC: G03B17/16
Filed: 1981-06-17
Abstract: PURPOSE:To prevent the camera shake in the stage of photographing exposure on account of the oscillations generated when a mirror shutter closes by applying a voltage to a solenoid just prior to closing of the mirror shutter thereby attenuating the speed of the mirror shutter. CONSTITUTION:At the same instant when photographing paper 4 is transferred onto an exposure plate 10, a photographic paper feeder 3 stops. When a microswitch M is turned on cooperatively with this stoppage, a high voltage DC DCVH is applied upon a solenoid S which in turn opens a mirror shutter 5. Upon lapse of the exposure time, a timer relay T1 for shutter opening time operates to open a switch X1, then the high voltage DC DCVH applied upon the solenoid S annihilates, and the shutter 5 begins to be closed by its own weight or a spring. Just prior to the end of closing of the shutter 5, a timer relay T2 for absorbing the impact during the closing of the shutter operates and the charge of a capacitor C charged by a low voltage DC DCVL is discharged to the solenoid S, whereby the speed at which the shutter 5 ends closing is attenuated.
Patent JP-S62249822-A (JP)
Title: Operation method of magnetic floating device
Inventor: YAMASHITA TAKASHI
IPC: B65H5/00
Filed: 1986-04-23
Abstract: PURPOSE:To restrict electric power for heating to a permissible range while a sufficient floating force is obtained and to greatly reduce vibration of a member to be floated, by avoiding a mechanical natural resonance frequency of a member to be floated. CONSTITUTION:When AC current is supplied to dielectric members 3, dielectric current flows in a non-magnetic floating member 1, which produces impact force caused by magnetic mutual action to enable the member 1 to be floated to flow up. However, mechanical vibration having bellies and joints is caused in the member 1 to be floated. In the arrangement, the frequency of the AC current sup plied to the dielectric members 3 is set to such a maximum value that the natural resonance frequency of the floating member 1 is avoided, the electric power for heating supplied to the floating member 1 is within a permissible range and also within a range (a range R up to frequency f0) in which a good linearity of the floating effect by the dielectric members 3 is obtained.
Patent JP-H05183615-A (JP)
Title: Telephone set
Inventor: BIITO BUOZAA
IPC: H04M1/725
Filed: 1992-03-19
Abstract: PURPOSE: To make the shape of a telephone set smaller which is capable of performing communication by radio and cables. CONSTITUTION: A void 11 capable of completely inserting a second handset 6 or at least practically doing that is formed at a base body 2. Further, the void 11 is communicated with the outside through an opening 11b formed at one 2c of the walls of the case of the base body and thus, an acoustic link between the microphone and reception port of the second handset 6 and the outside of the base body 2 is established and the handset 6 is used even when the second handset 6 is present in the void 11.
Patent JP-S5618916-A (JP)
Title: Preparation of plaster (application)
Inventor: SASAKI YASUHIKO
IPC: A61K9/70
Filed: 1979-07-23
Abstract: PURPOSE: To obtain a plaster (application) without allergy or a pain on peeling, by coating or spreading a substrate with a mixture comprising a plaster base, a specific synthetic high polymer, low-density polyethylene etc. as a modifier, a softener, a tackifier resin and a filler.  
     CONSTITUTION: A substrate is coated or spread with a mixture comprising (A) a plaster base selected from SIS (Cariflex TR1107, Shell Chemical Corp.) SBS (Cariflex TR1101, Shell Chemical Corp.), and a modified copolymer prepared by grafting methyl methacrylate onto SIS or SBS, (B) a modifier selected from low- density polyethylene (PE), polyisobutylene and PE-ethyl acrylate, (C) liquid paraffin, (D) a tackifier resin and (E) a filler to give a plaster (or application). The amounts of (A) and (B) are preferably 20W35wt% and 1W10wt% respectively. The disadvantage of a plaster based on raw rubber can be corrected by the present product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57208964-A (JP)
Title: Pressurizing apparatus in flattening and flaking apparatus of grain
Inventor: HIROSHIMA KUNIFUMI
IPC: A23L1/18
Filed: 1981-06-16
Abstract: PURPOSE: To provide an economical processing apparatus capable of processing grains in a short time, by geletinizing the grains under heating and hydrating while transferring the grains on a slat conveyor in a pressurized tank.  
     CONSTITUTION: Raw material grains are introduced from a tank 1 through a metering rotary feeder 4 and top locker valve 7 into a pressurizing vessel 1. The grains are then gelatinized under heating with steam and hydrating at a pressure of 1W2kg/cm 2 .G while transferred and reversed by a slat conveyor 25. The processed grains are taken out of the bottom locker valve 42 through a deaerating column 43, and flattened and flaked by flattening rolls 47 and fed to a drying and cooling machine 48. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59218358-A (JP)
Title: Fuel injection nozzle device
Inventor: NAKAMURA HISASHI
IPC: F02M47/00
Filed: 1983-05-26
Abstract: PURPOSE:To make the injection rate that corresponds to an operation state in an engine controllable with a simple structure, by installing a plunger, a regulating valve regulating operation of the plunger and a select device selecting and operating this regulating valve altogether. CONSTITUTION:At a time when an engine is in a state of being high speed and high load, pump chamber pressure Pt to be fed to a pump chamber pressure leading port 12a comes into a state of being cut off by an external select device whereby the pump chamber pressure Pt will not be fed to a pressure chamber 21. Therefore, a spool 19 moves in a right direction and as a result, an oil chamber 37 and a sleeve 17 or a leak passage 26 are interconnected with each other. Accordingly, receiving the pressure of fuel oil, a needle valve 34 lifts up whereby the upper end surface of a pressure pin 35 comes into contact with the lower end surface of a plunger 29 and further pushes this lower end surface upward but the oil chamber 37 is interconnected to the leak passage 26 so that the plunger 29 is lifted up to the maximum extent.
Patent JP-S60236190-A (JP)
Title: Sensor amplifier
Inventor: SHIBATA YASUO
IPC: G11C11/419
Filed: 1984-05-10
Abstract: PURPOSE:To simplify the circuit constitution, to speed up actions, to increase the amplitude of an output potential and to reduce the current consumption by making a ratio of gate length and gate width of a signal output FET larger than that of an input FET. CONSTITUTION:Sources of N-MOSFETs 3' and 4' whose gates are connected to digit lines D and D for receiving complementary output signals readout from a RAM circuit are grounded, while drains are connected to a gate and drain of a P-MOSFET1' and a drain of a P-MOSFET2', and an output A is fetched from a drain common connection point of the MOSFETs 4' and 2'. By making a ratio of a gate length of the MOSFET1' and a gate width W of the MOSFET2' sufficienty larger than that of the MOSFETs 3 and 4', a circuit current is self- limited. Furthermore, since the sources of the MOSFETs 3' and 4' are diretly grounded, an output voltage makes full use of a space between a power source and a voltage, and a high speed action can be obtained accordingly.
Patent JP-2000287122-A (JP)
Title: Video camera
Inventor: OTA KEISUKE
IPC: H04N5/238
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To correctly grasp lens diaphragm value information by storing the correlation of a control voltage with a lens diaphragm value, controlling a diaphragm means in the case of photographing to keep the output value of an image pickup unit constant, monitoring the control voltage of a diaphragm control means with a diaphragm detecting means and changing the parameter of signal processing when the diaphragm value departs from a prescribed range. SOLUTION: A diaphragm control circuit 17 controls an diaphragm mechanism 13 to keep the output of the image pickup unit 15 constant in the case of photographing by a video camera and the diaphragm detecting circuit 2 always monitors the control voltage of the circuit 17 while executing the control. Then the diaphragm value corresponding to the control voltage stored in a storage element 1 is read from the control voltage to be detected and the diaphragm value is transmitted to a camera control circuit 3. A camera control circuit 3 gives an indication to a signal processing circuit 16 to decrease shutter speed or to increase gain when the diaphragm value takes the min. value. When it becomes maximum, the change of the signal processing parameter is indicated to the camera control circuit 3.
Patent JP-S63260128-A (JP)
Title: Manufacture of semiconductor device
Inventor: KUME MASANOBU
IPC: H01L21/3065
Filed: 1987-04-17
Abstract: PURPOSE:To form a wiring metal film by stable etching and to obtain a stable wiring etching configuration, by forming a titanium metal film by a self-aligment method. CONSTITUTION:A titanium nitride film is deposited as titanium metal 110 by reactive sputtering of nitrogen and titanium. When a resist film 105 is removed, the titanium metal 110 on the resist film 105 is also removed at the same time. Only the titanium metal 110 on contact holes 108 remains. An aluminum alloy film, in which silicon is added, is deposited as an wiring alloy film 111 by DC sputtering. Then, patterning is performed by using a resist film 112. When the wiring metal film 111 is formed, a gate electrode 102, a source region 106 and a drain region 107 are electrically connected. In this way, the wiring metal film can be formed only by ordinary aluminum etching, and a stable etching process and a stable etching configuration are obtained.
Patent JP-H11286854-A (JP)
Title: Device for knitting with one hand
Inventor: MURAMATSU IKUE
IPC: D04B3/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an one hand knitting device capable of simply and readily making a desired knit fabric even with a hand. SOLUTION: This one hand knitting device 1 is obtained by perpendicularly disposing a knitting bar holder 2 for holding the approximate center of a knitting bar A on a base table 5 having suckers 6 on the back surface, forming a depressed groove 3 having a V-shaped cross section and used for dropping and horizontally supporting the knitting bar A on the top surface of the knitting bar holder 2, and disposing a fixing tool 7 comprising an elastic cord and projections and used for fixing the knitting bar A dropped into the depressed groove 3 at both the ends of the depressed groove. A knitting yarn can be entangled with the fixed knitting bar A and knitted with one hand.
Patent JP-S59217818-A (JP)
Title: Concrete block
Inventor: ISHIKURA KENJI
IPC: E02B3/14
Filed: 1983-05-25
Abstract: PURPOSE:To raise the waves breaking effect of concrete blocks by a method in which each top of a regular tetrahedron is cut into a face in parallel with the bottom face, the edge line connecting the tops of the regular tetrahedron is cut in to form two great recessions, and a through holes crossing at right angle to each other are provided crossly to the recessions. CONSTITUTION:Each top of a regular tetrahedron is cut off equally into a face in parallel with the bottom face, and the acute angle portion of each edge line connecting each point about 1/4 from ends of the sides of the triangle of the cut section is cut off to form an edge line 1 and cut sections A, B, C, and D. An adequate depth of two great recessions 5 are formed by cutting into the adjacent edge lines 1 in parallel and then cutting off the edge line 1 connecting the tips of the cut portions. Each central part of the other edge lines is cut off into an oblong trapezoidal form to form recessions 6. Through holes 7 crossing at right angles to each other are provided in the centers of two recessions 5.
Patent JP-H02273026-A (JP)
Title: Temperature abnormality detection circuit for electronic device
Inventor: UMEZAWA KAZUHIKO
IPC: H02H5/04
Filed: 1989-04-12
Abstract: PURPOSE:To protect a device against malfunction by connecting plural contacts of temperature sensors in parallel close to a rack in which a wiring substrate loaded with integrated circuit elements is enclosed and which is applied with cooling fans and by opening the contacts when the temperature abnormality is detected. CONSTITUTION:At least one cooling fan 2 is provided to a rack 1 where at least a piece of wiring substrate loaded with integrated circuit elements is enclosed and the inside of the rack 1 is forcibly cooled. close to the rack 1 temperature sensors 3 composed of plural thermostats are provided, where contacts are provided which will open when the temperature rises higher than the reference temperature. Each contact is connected in parallel for each group and when all the contacts connected in parallel are opened, a power supply control circuit 5 stops power transmission.