baber/WOPTO huggingface dataset:
Patent JP-S61180618-A (JP)
Title: Method and device for manufacturing product of bending working
Inventor: NAKAMURA NORIO
IPC: B21D5/00
Filed: 1985-02-06
Abstract: PURPOSE:To facilitate taking out of a worked member by making punching of a window hole and hole piercing at specified positions in a held window frame having inner and outer suspended parts, and after bending the outer suspended part inward by a horizontally moving punch, raising an upper holder and lowering the movable part of a lower die. CONSTITUTION:A window frame member W having suspended parts 41, 42 inside and outside is put on a die 12, and held by pressing by a pad 14 energized by a spring 16 of an upper holder 10. A movable lower die 21 is raised by the slant 37 of a cam driver 381 and the slant 35 of a cam slide 271 energized by a spring 32, and plural locking holes 7 are pierced, and at the same time, the jutted part 1 inside of the window frame is punched by a shearing punch 13. Further, a bending punch 40 is moved horizontally by the slant 41 of a cam driver 382 and the slant 39 of a cam slide 272 energized by a spring 42, and the tip of the outside suspended part 42 is bent inward. The worked member P can be shifted sideward easily and taken out by ascent of the pad 14 and descent of the movable die 21. Thus, punching, piercing and bending are made simultaneously by simple mechanism and efficiency of work can be promoted.
Patent JP-H02201334-A (JP)
Title: Camera with automatic zooming mechanism
Inventor: HASHIMOTO TAKESHI
IPC: G02B7/28
Filed: 1989-01-30
Abstract: PURPOSE:To improve the speediness of photography by stopping automatic zooming operation and performing a specific release sequence preferentially when a release swhitch is turned on during the automatic zooming operation. CONSTITUTION:This camera has an automatic zooming means 51 which operates an automatic zooming mechanism, a release state detecting means 53 which detects the release switch of the camera being turned on, and a sequence control means 52. Then the sequence control means 52 quits the automatic zooming operation of the camera and give the specific sequence priority when the release state detecting means 53 detects the release switch of the camera being turned on even while the camera is put in the automatic zooming operation by the automatic zooming means 51. Thus, the automatic zooming operation is not performed preferentially, so a release time lag is shortened by the operation time. Consequently, the speediness of photography is improved.
Patent JP-S57136836-A (JP)
Title: Decoder of double error correction code
Inventor: KOGA KEIICHIROU
IPC: G06F11/10
Filed: 1981-02-18
Abstract: PURPOSE:To realize the miniaturization of the titled decoder, by decreasing sufficiently the number of words of an ROM table and using a simple decoder to  the double correction BCH code. CONSTITUTION:The 1st syndrome producing circuit 102 produces the 1st syndrome A1 from the received code; and the 2nd syndrome producing circuit 104 produces the 2nd syndrome A2. An error correction inhibiting circuit 113 detects the conditions by which the bit trains of the syndrome A1 are all 0. At the same time, a bit train 1 which shows the original alpha<n-t> of a Galois master is produced to the subject of each inspection within a code word, and a bit train 2 showing the original[alpha<(3n-t)>]of a cube of the train 1 is produced. In addition, the following circuits are provided: a circuit produces a bit train 3 showing the original (S1=A1+alpha<n-t> of the Galois matter; a circuit that produces a bit train 4 showing the original cube (S3=S1<3>) of the Galois matter; and a circuit that produces a bit train 5 showing the original[S2=A2+alpha<3(n-t)>]respectively. A comparator 112 compares the originals of the Galois matters between the trains 4 and 5 to perform a correction of error.
Patent JP-S56117769-A (JP)
Title: Preservation of noodle
Inventor: FUJINO ZENZOU
IPC: A23L7/109
Filed: 1980-02-21
Abstract: PURPOSE: To prepare noodles having excellent preservability, by adding sorbic acid homogeneously to the noodles using a suspension composed of sorbic acid, a hydrophilic dispersing agent and water as effective components.  
     CONSTITUTION: In the conventional process for the preparation of noodles, sorbic acid is added homogeneously to the noodles at a concentration of about 0.01W0.1%, using a suspension composed of (A) fine powder of sorbic acid having particle diameter of ≤ about 104μ, (B) a hydrophilic dispersing agent composed of one or more compounds selected from sugar fatty acid esters, sorbitan fatty acid esters, fatty acid lactates, lecithin, etc. pref. having an HLB of ≥ about 7, and (C) water, as effective components. For example, in the case of preparing fresh noodles, said suspension is added to the water for the preparation of pastry, and in the case of preparing boiled and steamed noodles, the boiled and steamed noodles are immersed in the diluted said suspension. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000221468-A (JP)
Title: Liquid crystal drive device
Inventor: YANO TAKAKAZU
IPC: G02F1/133
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a stable source circuit automatically luminance adjusting in respective temp. by constituting a data source circuit with an original source, an amplifier element, a resistor and a diode group serially connecting plural diodes. SOLUTION: An input source 101 is the original source of a data driver source circuit 110 being the source circuit for a data drive circuit, and its voltage is about 6 V±1 V. A transistor 103 is a usual bipolar transistor, and it outputs a data driver voltage 105 according to the potential of a junction 109. The diode group 104 is constituted so as to serially connecting seven pieces of silicon diodes having a nearly 0.6 V being threshold potential of silicon in a room temp., and is provided for making the potential of the junction 109 nearly 4.2 V in the room temp. A current limit resistor 102 is the resistor provided for obtaining a stable diode area characteristic, and is made 40 k-50 k ohm, and limits the current from the junction 109 to the diode group 104.
Patent JP-H04237163-A (JP)
Title: Semiconductor memory device
Inventor: OKAMOTO YUTAKA
IPC: G11C11/401
Filed: 1991-01-22
Abstract: PURPOSE:To enable a semiconductor memory device to be enhanced in data holding properties without deteriorating it in degree of integration. CONSTITUTION:A second part of a ground wire which extends vertically to a word line 22 is formed of a first Al layer 18, and a first part of the ground wire extending in parallel with the word line 22 and a part of a power supply wire are formed of second Al layers 24 and 25 respectively.
Patent JP-H11217286-A (JP)
Title: Production of organic fermented compost and production apparatus
Inventor: KAIZE NOBORU
IPC: C05F17/00
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an organic fermented compost by which the organic fermented compost is efficiently produced, and further to provide a production apparatus. SOLUTION: A raw material mixture obtained by measuring and mixing an organic compost material having regulated water content with a decomposer for the compost material, and an additive mixture obtained by measuring and mixing an exogenous enzyme and an activator for the exogenous enzyme are supplied to a vertical fermenting tank 3 capable of regulating a temperature and a water content, and the supplied both mixtures are sufficiently stirred and mixed in the vertical fermenting vessel 3 and also circulated from the lower part to the upper part by a circulating structure 33. The compost sufficiently fermented in the interior of the vertical fermenting tank 3 is discharged to the exterior by the operation of a changeover valve 34 installed on the way of the circulating structure 33.
Patent JP-S55114021-A (JP)
Title: Adaptive type filter
Inventor: WATANABE KOUJIROU
IPC: H03H21/00
Filed: 1979-02-26
Abstract: PURPOSE:To improve a signal-to-noise ratio by adaptively operating a matching filter by estimating impulse response H(t) of a transmission line by using the decision result of a transmitted symbol. CONSTITUTION:Attenuation values of variable attenuators are controlled by gain controllers respectively. Respective outputs of attenuators are summed up by an accumulator and then outputted to terminal 23 as the output of a transversal filter. Here, one controller increases the gain via line 102 at time lT by as much as the product of signals of lines 61 and 34 obtained by multiplier 63. Further, the other controller also increases the gain via line 103 by as much as the product of signals of lines 61 and 38 obtained by multiplier 64.
Patent JP-H03226952-A (JP)
Title: Exoelectron microscope
Inventor: HORIKAWA JUN
IPC: H01J37/20
Filed: 1990-01-31
Abstract: PURPOSE:To observe the condition of a flaw in a sample in real time by providing in a vacuum chamber a flaw making means for making a flaw in the surface of the sample. CONSTITUTION:In a vacuum chamber a flaw making means 43 for making a flaw in the surface of a sample TP installed in the vacuum chamber is provided which is applied in an exoelectron microscope equipped with a light source 13 for irradiating the surface of the sample TP with light for exciting exoelectrons and a visualizing means 10 for visualizing the surface of the sample by means of exoelectrons excited from the surface of the sample TP by irradiation of the light. A flaw can thus be made in the surface of the sample by the flaw making means i.e., a renewed surface can be made while the sample is installed in the vacuum chamber, and the condition of the sample is observed in real time.
Patent JP-S61182333-A (JP)
Title: Dc regenerative circuit for pcm data demodulation
Inventor: IGARASHI TOSHIBUMI
IPC: H03M5/06
Filed: 1985-02-08
Abstract: PURPOSE:To operate comparatively stably the titled circuit to a biased data pattern by keeping accurately a discriminating level to discriminate '1', '0' of an input data. CONSTITUTION:A data integrated at each bit by a matched filter 11 enters an adder circuit 12, added with an output of a D/A converter 19 and the result is outputted to a zero cross detection circuit 13. When no DC offset exists in the PCM data input, an output of the zero cross detection circuit 13 is a changing point of N and (N+1) bits, while a DC offset exists, the output of zero cross detection is moved to the left/right. The output of the zero cross detection circuit 13 is inputted respectively to a timing extraction circuit 14, a transition detection circuit 15 and a lead/lag decision circuit 16 respectively. The detected data decision level is added to the PCM data by the adder circuit 12 to cancel the DC offset of the PCM data.
Patent JP-S56119930-A (JP)
Title: Magnetic recording medium
Inventor: NISHIMATSU MASAHARU
IPC: C09D7/12
Filed: 1980-02-23
Abstract: PURPOSE: To obtain a magnetic tape which is small in coefft. of friction, is less in its increase with time and hardly causes tape squealing by coating a magnetic paint contg. triester of saturated fatty acid of anhydrosorbitol and a hardener on a tape substrate.  
     CONSTITUTION: Triester of saturated fatty acid of anhydrosorbitol is added as a component for improving the dispersibility of magnetic powder, and also as lubricant to a magnetic paint using a polyurethane prepolymer and a vinyl chloride-vinyl acetate copolymer as a binder. A hardener of polyisocyanate base etc. is also contained therein. Then, even if this is coated on a substrate a long time later after the preparation of the magnetic paint, the magnetic layer exhibits the same performance as that right after the preparation of the paint and does not cause uneven coating etc. A magnetic tape which does not cause sticking of the magnetic layer on a magnetic head owing to its roughening and tape squealing owing to charging- slipping phenomena despite repeated uses is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07205048-A (JP)
Title: Chisel attaching/detaching device of breaker
Inventor: NOJIRI MIKIO
IPC: B25D17/08
Filed: 1994-01-24
Abstract: PURPOSE:To prevent a chisel from falling off during work by engage-stopping at a lock position a lever to turn a chisel lock pin. CONSTITUTION:In the case of the chisel attaching/detaching device of a breaker in which a chisel 2 fitted attachably/detachably to the tip of a breaker main body 1 is made to be locked by means of a lock pin 4 that can be turned freely to a lock position and a release position by means of a lever, an engage-stopping mechanism 8 to engage-stop the lever 5 at the lock position of the chisel 2 is provided in the vicinity of the lever 5. Accordingly, the falling off of the chisel 2 during work can be prevented beforehand, as the chisel lock pin 4 is not turned by vibration and impact during work.
Patent JP-S58139558-A (JP)
Title: Original reader
Inventor: TAKAHASHI SHIYUUICHI
IPC: G06T1/00
Filed: 1982-02-13
Abstract: PURPOSE:To shorten the preheat condution time to realize a reduction of power consumption and a long lifetime of a fluorescent lamp, by preheating a light source for original reading with the output signal of the 1st detector and lighting up the light source with the output signal of the 2nd detector. CONSTITUTION:The 1st detector 3 provided at a place near the entrance of an original reader detects that an original 1 is inserted. Then an original feed roller 2 is driven to feed the original 1 up to a prescribed position. The 2nd detector 4 prescribes the reading position of the original 1, and the feed of original is discontinued with the output signal of the detector 4 to wait for the start of reading. Some time is required for the original to reach the detector 4 via the detector 3 and then to reach the original reading postion P via the detector 4. Therefore this time is used for preheating. As a result, the power consumption due to the constant preheating is eliminated, and at the same time the constant conduction of filament can be discontinued.
Patent JP-H03229101-A (JP)
Title: Damage measuring instrument for scanning tunneling microscope
Inventor: WATANABE KEIKO
IPC: G01N37/00
Filed: 1990-02-02
Abstract: PURPOSE:To measure a damage state to nanometer order by providing an STM head which is supported by an air bearing and a detector for position to be measured detection for surface shape measurement, and moving the STM head and detector associatively. CONSTITUTION:A magnetic disk 1 is installed on a spindle 6 and the detector 4 perform marking for positioning. After the origin position of a measurement system is set on the basis of the mark, the STM head 5 which is supported by the air bearing 7 is positioned at a measurement position and then the STM head 5 is mounted on a magnetic disk and released from being supported. Then the initial shape is measured and then the head is supported by the air bearing 7 again and moved away not to generate trouble to a test, which is conducted by, for example, a spherical slider 2. After the test, the mark is detected to adjust the position to the origin position and then the STM head 5 is positioned at the measurement position to measure the shape after the test. The STM head 5 is supported by the air bearing 7 and freely movable, so a measurement can be taken without being affected by any disturbance such as vibration.
Patent JP-S57136368-A (JP)
Title: Manufacture of mis transistor
Inventor: SAKURAI JIYUNJI
IPC: H01L29/78
Filed: 1981-02-17
Abstract: PURPOSE:To prevent destructuion of junction of an MIS transistor by a method wherein energy rays are irradiated selectively on a part of shallow source and drain regions formed by ion implantation in a semiconductor substrate to form deep regions. CONSTITUTION:Field oxide films 2 and a gate oxide film 4 are formed on a P type Si substrate 1, and after the shallow source and drain regions 6 are formed by As ion implantation using a polycrystalline Si gate electrode 5' as the mask, a PSG film 8 and an Al layer 9 are laminated in order, openings are formed at a part of the source and drain regions, and the energy rays of laser beam, etc., are irradiated to make As in the opening parts to be diffused deeply to form the regions 10. Then after the Al layer 9 is removed, the PSG film 8 is heat treated to make it to reflow and form electrodes at the opening parts. Accordingly destruction  of junction is prevented, and efficiency of manufacture and yield of manufacture of the high integrated MISIC are enhanced.
Patent JP-H02206321-A (JP)
Title: System device
Inventor: MOTEGI AKIHIKO
IPC: B41J29/46
Filed: 1989-01-31
Abstract: PURPOSE:To avoid an accident in conduction and the damage to equipment by providing an overcurrent interruption means to interrupt a power supply line when the current exceeding the predetermined value flows along the power supply line on the feeding side of a connector. CONSTITUTION:In case an operator is going to connect or disconnect an option unit or a host computer against a Centronics interface connector 9 under the condition where the power supply remains at work to a laser printer main body and touches a power supply pin 9a of the Centronics interface connector 9 to cause shorting, a fuse 31 is melt as the current exceeding a rated current value is about to flow to a power line 21a. Consequently, no current exceeding the rated electric value will flow to the power supply pin 9a of the Centronics interface connector 9. An accident in conduction and the damage to a connection appliance, etc., can thereby be prevented.
Patent JP-H02203434-A (JP)
Title: Optical head having separate actuator
Inventor: KATSUTA SHINICHI
IPC: G11B7/12
Filed: 1989-01-31
Abstract: PURPOSE:To eliminate the influence of the dust within a disk drive device by covering a laser light incident window of an actuator part and a laser light radiation window of a main body fixing part with a transparent plate which can transmit the laser light. CONSTITUTION:A laser light incident window 23 of an actuator part 20 and a laser light radiation window 120 of a main body fixing part 10 are covered with a transparent plate 30 which can transmit the laser light. The plate 30 is made of a transparent material like the plane glass or plastic, etc. Thus the plate 30 covering both windows 23 and 120 transmits freely the laser light and prevents surely the mixture of the dust. Then the mixture of the dust is suppressed to the part 10 and the mobile part 20. As a result, the influence of the dust is extremely reduced to an optical system.
Patent JP-S60165294-A (JP)
Title: Optical recording medium
Inventor: KUROIWA AKIHIKO
IPC: G11B7/24
Filed: 1984-02-09
Abstract: PURPOSE:To reduce degrading of the product due to erasion or reproduction by having a recording layer containing cyanine pigment and a quencher to elevate the recording sensitivity and the reading S/N ratio. CONSTITUTION:The first substrate made of glass, various resins or the like and forms an electrode layer on the surface thereof. The electrode layer is made of tin indium oxide or the like at the thickness of about 0.1-2mum. A recording layer comprising a cyanine pigment and a quencher is provided on the electrode layer. The second substrate is a transparent one made of glass, various transparent resins such as polycarbonate or the like and a transparent or semi-transparent electrode layer made of indium oxide or the like is formed at the thickness of 0.001-10mum. The first and second substrates are arranged integral with the electrode layers as opposed thereto through a spacer or the like to make up a cell, into which a liquid crystal is packed.
Patent JP-S61181463-A (JP)
Inventor: INOUE KIYOKAZU
IPC: A61H1/00
Filed: 1985-02-07
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-S58140748-A (JP)
Title: Photoconductive material
Inventor: OGAWA KIYOUSUKE
IPC: G03G5/08
Filed: 1982-02-15
Abstract: PURPOSE:To obtain a photoconductive material always stable in electrical, optical, and photoconductive characteristics, and superior in durability and moisture resistance, by providing the second amorphous layer contg. silicon, and a specified amt. of carbon and hydrogen on the first photoconductive amorphous layer. CONSTITUTION:The second amorphous layer (II) 105 provided on the first photoconductive amorphous layer (I) 104 made of a-Si (H, X) formed on a substrate consists of silicon, carbon, and hydrogen, represented by a-(SixC1-x)yH1-y where 0.6<x<1, 0.6<=y<=0.99. This layer (II) 105 is formed by methods, such as glow discharge, sputtering, ion implantation, ion plating, and electron beams, and it contains <=30 atomic %, most preferably, 10-30 atomic % carbon.
Patent JP-S55115320-A (JP)
Title: Method and device for automatic winding control for coil winding machine
Inventor: TOCHIO YOSHIROU
IPC: B65H63/08
Filed: 1979-02-26
Abstract: PURPOSE: To enable stabilized manufacture of coil having high quality and less error in turns by  a method wherein error between the wound number of turns and the specified number of turns is  measured at every turn of coil and correction for the number of turn by which the starting of  brake is automatically done.  
     CONSTITUTION: Since a motor 3 begins to rotate and winding begins, wound number of turns of  the coil is measured by pulses being transmitted from a rotary encoder 17 to a counter 33. A comparator 34 compares the actual number of turns with the first braking point turn number which is  stored in the memory 30, and when the number is got, the halting signal is sent by it to the motor  controller 35. Next thereto when the turn number of the coil which is rotating by inertia force  reaches the second braking point turn number stored in the memory 31, the comparator 34 sends  active signal to the brake actuator 36 and brake is active on the take up shaft. When the take up  shaft stops the oerational controller 32 corrects the second braking point turn number which is  stored in the memory 31 refering the error which is got by comparing the transmitted actual total  number of turn with the specific number of turn and in a necessary case correction is also made  on the first braking point turn number stored in the memory 31 and winding operation is always  made to be done by the latest data. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10215650-A (JP)
Title: Threshing device for combine harvester
Inventor: KAWABATA TOYOKAZU
IPC: A01F12/18
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To improve grain recovery performance by sufficiently advancing single-graining by a rear side threshing cylinder in the state of suppressing damaged grains and husking regardless of the amount of processing objects. SOLUTION: A threshing cylinder 4 is constituted in the divided structure of a front side threshing cylinder 4A rotated at a fixed speed and the rear side threshing cylinder 4B rotated faster than the front side threshing cylinder 4A and a processing object flow rate detection sensor for detecting the flow rate of the processing objects and a transmission 33 for changing the speed of the rotation of the rear side threshing cylinder 4B are arranged. Also, a control means 17 for controlling the transmission 33 so as to accelerate the rotation speed of the rear side threshing cylinder 4B when the flow rate of the processing objects is high and to decelerate the rotation speed of the rear side threshing cylinder 4B when the flow rate of the processing objects is low is set.