baber/WOPTO huggingface dataset:
Patent JP-H06216931-A (JP)
Title: Atm cell communication test system
Inventor: WATANABE KATSUHIKO
IPC: H04L12/26
Filed: 1993-01-19
Abstract: PURPOSE:To accurately test the transfer function of an object to be tested which transfers an ATM cell. CONSTITUTION:A control circuit 4 sets counted values from a counter 1 to information fields of the cell and adds a header to form the cell. Counted values 0 to 47 are set to the first cell, and counted values 48 to 95 are continuously set to the second cell. Cells are given as test cells to an exchange 5. On the reception side, a cell detecting circuit 6 discriminates whether they are significant cells or not; and when a significant cell is detected, a counter 7 is counted up to generate counted values 0 to 47 for the first cell, and they are supplied to a collating circuit 8. When the first significant cell is detected, a synchronizing circuit 9 discriminates whether it can be synchronized by this significant cell or not; and if it is synchronized, the counter 7 is started, and counted values from this counter 7 are collated with the significant cell. The second significant cell is collated by the same procedures, thus detecting whether data in the cell is abnormal, or not, whether a cell is abandoned or not, and whether the cell transfer order is changed or not.
Patent JP-S5599877-A (JP)
Title: Pattern processing unit
Inventor: OKAMURA SHIROU
IPC: H04N1/04
Filed: 1979-01-23
Abstract: PURPOSE: To enable pattern transmission of spiral locus easily for the rotary plate body, by inducing light beam through black color induced grooves.  
     CONSTITUTION: The copied original 2 is placed on the rotary plate body 1 and the grooved glass plate 3 is placed on the surface. The spiral groove is cut on the glass plate 3 and the leading groove 4 is made black in color. With this arrangement, the glass plate 3 is fixed on the plate body 1 with fastening fixtures 70, 71. The head 10 of the optical reader scanning the pattern on the original 2 is constituted by containing the light source 5, lens 6, photo electric conversion element 8 and the stylus inducing them in the case 10. On the other hand, the copied rotary plate 16 is turned in synchronizing with the plate body 1 with direct or belt coupling, in interlocking with the head 10. The write-in head 15 is so constituted that the pen 20 is connected to the coil and the output of the head 10 by the field 23 and magnet 24 is amplified with the amplifier 11 as required. Write-in is made on the paper 17. The reason why the balck groove 4 is used is to avoid the scattering of light beam and to increase the accuracy. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06211805-A (JP)
Title: Pentaerythritol derivative and radiosensitizer for hypoxic cell containing the same
Inventor: HARADA KAZUNORI
IPC: A61K31/415
Filed: 1993-01-19
Abstract: PURPOSE:To obtain a new pentaerythritol derivative, capable of reoxygenating a hypoxic cell manifesting the resistance to radiation in radiotherapy, improving the effect manifestation ratio of the radiotherapy and preventing cancer from recurring and useful as a radiosensitizer for the hypoxic cell. CONSTITUTION:The pentaerythritol derivative of formula 1 (R<1> to R<3> are H, acyl, alkyl, alkenyl, alkynyl, aralkyl or aryl and at least two thereof are the same groups), e.g. 1-[3-acetoxy-2,2-bis(acetoxymethyl)propoxy]methyl-2- nitroimidazole. The compound of formula 1 (formula 1A) in which R<1> to R<3> are groups (R<4>) other than H is obtained by reacting pentaerythritol of formula 2 with a halide of formula 3 (X is halogen) in the presence of an alkali, then reacting the resultant compound of formula 4 with methoxymethyl chloride, providing a compound of formula 5 and subsequently reacting the prepared compound of formula 5 with a compound of formula 6 (Y is trialkylsilyl).
Patent JP-S57120307-A (JP)
Title: Rare earth cobalt permanent magnet
Inventor: KITABAYASHI TSUYOSHI
IPC: C22C19/07
Filed: 1981-01-19
Abstract: PURPOSE:To provide high performance of resin, metal or ceramic bond Sm2Co17 type magnet by adding ultrafine quantity of S, Se, Te, Ce, Pb, Cd, Bi or Si to an Sm-Co-Cu-Fe-Ta alloy, thereby accelerating the columnar crystal growth of an alloy ingot. CONSTITUTION:When the composition of an alloy containing Sm, Co, Cu, Fe, Ta and M(M represents at least one or more of S, Se, Te, Ce, Pb, Cd, Bi and Si) is the following formula with atomc ratio: (Co1-u-v-w-xCuuFevTawMx)z the range of the composition is under the following conditions: 0<U<0.2, 0<V<0.5, 0< W<0.05, 0<X<0.1, 6.5<=Z<=9.0. An alloy containing mainly Sm2Co17 type crystal is produced with this composition, and the macrostructure of the ingot at the time of casting is columnar crystal. Then, the columnar crystal growth of the ingot is accelerated, and high performance of resin, metal or ceramic bond Sm2 Co17 type magnet is provided.
Patent JP-H06216713-A (JP)
Title: Digital filter
Inventor: UEHATA HIDEYO
IPC: H03H17/00
Filed: 1993-01-20
Abstract: PURPOSE:To actually realize a characteristic whose coefficient input is >=10 bits by using a filter circuit whose coefficient input is 10 bits. CONSTITUTION:An input signal is delayed by a delaying circuit 33, and a signal from a coefficient control circuit 35 for multiplying such a constant M as the maximum value of N pieces of coefficients becomes the nearest to the maximum value of a coefficient input by N pieces of coefficients and the input signal are inputted to a filter circuit 31 and subjected to a filter processing. The output of this filter circuit 31 is subjected to 1/M by a multiplier 32 and its gain is adjusted, and the output of the delaying circuit 33 and the output of the multiplier 32 are added by an adder 34. In such a manner, a spurious signal component is eliminated from the input signal, and the frequency characteristic and the phase characteristic of the input signal are corrected.
Patent JP-S63175618-A (JP)
Title: Dehumidifying apparatus
Inventor: IWATA HIDEO
IPC: F24F1/00
Filed: 1987-01-14
Abstract: PURPOSE:To increase the transmitting quantity of steam from the inside of a room to the outside thereof and to enhance dehumidifying effect due to a membrane like substance, by providing an air flow means for moving the air brought into contact with the steam permeable membrane like substance. CONSTITUTION:A membrane like material composed of a moisture permeable material such as cellophane and folded in an accordion shape is arranged to the opening 5 provided to a wall 4 partitioning the interior A of a room and the outside B thereof. Blowers 2 are arranged in close vicinity to both surfaces of the membrane like material on the side of the interior A of the room and on the side of the outside B thereof in opposed relationship and the air flow due to the forcible recirculation of air is generates on both surface sides of the membrane like material 1 to prevent the stagnation of air. The air having high steam partial pressure of the interior A of the room is always brought into contact with the surface of the membrane like material on the side of the interior A of the room and the air having low steam partial pressure of the outside B of the room is brought into contact with the membrane like material 1 on the side of the outside B of the room to make it possible to keep the steam partial pressure difference on both sides of the membrane like material 1 large and the transmitting quantity of steam of the membrane like material 1 can be increased.
Patent JP-H04250210-A (JP)
Title: Method and apparatus for manufacturing wave-breaking tube
Inventor: TANAKA AKIO
IPC: B28B21/72
Filed: 1991-01-25
Abstract: PURPOSE:To simplify the manufacturing operation of a wave-breaking tube by a method in which the first form and the second form are inserted into both sides of a tube to form a wave-breaking hole, and concrete is packed into the annular space formed along the inner surface of the tube. CONSTITUTION:The first form 2 is inserted into the receiving port of a tube 1 to form a wave-breaking port, set horizontally, and the second form 3 is inserted from the insert port of the tube 1. Sealers 6 are provided between the peripheral sides of the forms 2 and 3 and the inner surface of the tube 1 and the forms 2 and 3 are fixed to the inner surface of the Cube 1. The forms 2 and 3 are connected to each other to form an annular space along the inner surface of the tube 1 and concrete 13 is packed into the annular space. After the concrete 13 is cured, the forms are removed to form a throttled part. The concrete 13 can thus be packed into the Cube 1 set horizontally.
Patent JP-H10210306-A (JP)
Title: Image processing method and image processor
Inventor: NAKAJIMA YASUSUKE
IPC: H04N1/60
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To permit a user to set an image processing more easily by outputting images which are processed through the use of plural different image-processing parameters in parallel by means of a image-processing means, outputting a relation between the image-processing parameters through the use of a graphic and inputting the instruction of the user on the setting of the image-processing parameter. SOLUTION: An image-processing part 13 inputs the image color signal from an analysis part 11 and forms the color signal for output to a display part or a printing part. A color-adjusting parameter switch part 132 switches a current image and address information of eight peripheral pixels, based on current image address information and adjusting width information. A color- processing part 131 executes color-processing according to given address information ad converts R, G and B multivalue signals into CMYK binary signals. Conversion in the color processing part 131 is called for plural times, since the image processing for nine pages is executed at the time of a thumb nail and at the time of catalog printing and for one page at a regular mode.
Patent JP-H05198329-A (JP)
Title: Terminal structure
Inventor: OTSUKA TOMOHISA
IPC: H01R13/40
Filed: 1992-01-20
Abstract: PURPOSE:To reduce cost, and correspond to the stress working to a terminal part sufficiently even in the case where the plate thickness of a terminal plate is thin in the terminal structure, in which a terminal part of a terminal plate is inserted to a terminal insertion hole of a case to fit the terminal plate to the case and a connector is fitted out of the terminal part projecting from the terminal insertion hole to connect the terminal plate and the connector. CONSTITUTION:After inserting a terminal part 13 of a terminal plate 11 into a terminal insertion hole 2 of a case 1, the terminal plate 11 is slid to the direction different from the direction for inserting the terminal part 13 to the terminal insertion hole 2 to provide a projection 13a, which faces to the case 1 at the opposite side of a base part 12 of the terminal plate 11 through the case 1, in the terminal part 13.
Patent JP-S62165401-A (JP)
Title: Multistage dielectric filter
Inventor: SUGANO TERUTAKA
IPC: H01P1/205
Filed: 1986-01-17
Abstract: PURPOSE:To optionally control band width in accordance with the change of length of a long axis and to obtain filtering characteristics in a wide ban by forming each coupler hole like a long hole shape having its long axis in the width direction of a dielectric block. CONSTITUTION:A dielectric filter is obtained by forming three resonator holes 12 in the longitudinal direction of a rectangular parallel pipedlike dielectric block 10 consisting of ceramic sintering body with intervals, forming coupler holes 14 between respective holes 12 and forming metallized layers 16 on the whole sides and bottom of the block 10 and the insides of the holes 12. These coupler holes 14 are formed like long holes having their long axes in the width direction of the block 10. Thus, the wide band characteristics can be obtained by expanding the length of the long axes of the holes 14. In addition, the band width can be optionally controlled by changing the length of the holes 14 while keeping the interval between respective holes 12, 14.
Patent JP-H04261233-A (JP)
Title: Encoder
Inventor: TANAKA KOICHI
IPC: H04B14/04
Filed: 1991-01-25
Abstract: PURPOSE:To improve the processing efficiency by adopting the ring coupling multi-processor system. CONSTITUTION:The encoder adopts the mufti-processor system in which processor modules 2-4 are linked in a ring and the function share of coding processing is dynamically switched. Local memories 2-3 to 4-3 write one frame of a local decoded data at the function share in the unit of frames and act like in-loop frame memories at the succeeding function share in the unit of frames. Common buffers 5-7 link the modules 2-4 in a ring and store tentatively a generated data at the function share in the unit of frames. A switcher 8 and a selector 9 of an input output selection means link any of the modules 2 respectively to an input frame memory 1 and a transmission buffer 11. A system control means 10 monitors coding in the unit of frames and the function share in the unit of blocks in the information source coding processing and gives a command of changeover of the function share to the modules 2-4 sequentially to command the input output selection. Thus, the processing efficiency is improved.
Patent JP-S59138225-A (JP)
Inventor: MIYUUEN MAIKERU UU
IPC: C08G69/00
Filed: 1983-01-20
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-S60152709-A (JP)
Inventor: TAKEMURA YASUHIRO
IPC: E01D19/12
Filed: 1984-01-20
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-S55104705-A (JP)
Title: Measuring method for shape of metal strip
Inventor: SANO KAZUO
IPC: G01B7/00
Filed: 1979-01-29
Abstract: PURPOSE: To measure defect of shape accurately, quantatively and continuously, by seeking eliminated frequency component, which is below the natural frequency obtained on base of tension detection value and linear density value from relative distance variation detecting signal, from detected value of frequency and vibration amplitude.  
     CONSTITUTION: High-pass filter controlling circuit 12 calculates a natural frequency generated in a steel strip 1 on base of voltage corresponding steel strip winding tension and of constant values corresponding the values of plate thickness and plate width and distance between both rolls 4, 5 controls cutting frequency of high-pass filter 9 on base of the calculated results and cuts the natural frequency obtained by the calculation. Detector 10 detects signal passed through the filter 9 and f/V converter 11 obtained the peak value outputs a voltage corresponding the frequency. The both signals and signal from tachometer are input to an arithmetic circuit 13 for shape defect mesurement, and steep degree of vibration due to shape defect generated in the steel strip 1 is calculated. By so doing, it enables to measure the shape defect continuously and quantatively. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03214626-A (JP)
Title: Semiconductor device
Inventor: KANEKO TADAO
IPC: H01L29/812
Filed: 1990-01-19
Abstract: PURPOSE:To prevent a leakage current at the sidewall part of a mesa by a method wherein an insulating film is formed on the sidewall part of the mesa. CONSTITUTION:A thin insulator 5 is applied locally to the sidewall part of a mesa 22; an electrode 3 is phased on it and creeps down to the surface of a substrate 1 from the upper part of the mesa 22. That is to say, the thin insulating film 5 of about 100nm is applied to only the sidewall part of the mesa 22 by a lift-off method. Since the insulating film 5 is not deposited on an InAlAs cap layer 23 where the gate metal 3 is formed later in this case, an InAlAs crystal is not damaged. Thereby, it is possible to restrain a leakage current from being generated at the sidewall part of the mesa by a simple method.
Patent JP-S59135672-A (JP)
Title: Floppy disk driving device
Inventor: SAITOU SHIYUNJI
IPC: G11B21/08
Filed: 1983-01-21
Abstract: PURPOSE:To detect surely the arrival of a magnetic head to each track position with a simple constitution by providing a counter responding to the arrival of the magnetic head to a track zero position by a track zero position detector. CONSTITUTION:The track zero position detector 11 detects a light shielding plate 10, a track zero signal TZS is outputted from an NAND gate 24, a monostable multivibrator 32 is operated and track counters 33, 34 are reset. Thus, the magnetic head 4 at the track zero position is detected and the reset state of a monostable multivibrator circuit 381 is released. When a step signal STP is inputted at DIR=0 where a direction signal DIR designates the inward direction, the track position is counted up by the track counters 33, 34 every time the magnetic head 4 moves the track of floppy disk 3 inward. Further, when the direction signal DIR is changed to the state of DIR=1 designating the outward direction, the track position is counted down by the track counters 33, 34 every time the track is moved outward.
Patent JP-H11271297-A (JP)
Title: Method for evaluating neutralization ability of lubricant, and device therefor
Inventor: ROMAN JEAN-PHILIPPE
IPC: G01N33/28
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To evaluate neutralization ability of a lubricant used in particular for a diesel engine. SOLUTION: Neutralization ability of a lublicant containing a cleaning agent additive is determined by a method comprising a step wherein a base provided from the additive existing in a lubricant film reacts with a predetermined amount of a liquid acid inside a leakage-proof tank 1 of a fixed temperature, a step for recording a pressure value inside the leakage-proof tank 1 as a function of time, and a step for determining based on the recorded pressure value at least one parameter out of three kinds of parameters, i.e., an initiation period of reaction, neutralization potential, and a reaction rate.
Patent JP-H04250306-A (JP)
Title: Three dimensional shape measuring device
Inventor: MORI SHIGERU
IPC: G01B11/24
Filed: 1991-01-28
Abstract: PURPOSE:To provide a three dimensional shape measuring device capable of measuring the three dimensional shape of a face to be measured with high accuracy and simply. CONSTITUTION:Parallel light from a laser light source 20 is reflected from an oscillating mirror 21 which turns through a fixed angle, and parallelly scans a face 11 to be measured through a cylindrical convex lens 22. Further, reflected light from the face 11 to be measured is reflected from an image-forming mirror 24 synchronizing with the turning movement of the oscillating mirror 21 and moving parallelly in the scanning direction of the parallel light, and then falls into a CCD camera 25. Thus, three dimensional shape measurement can be performed with high accuracy and in real-time.
Patent JP-S56150048-A (JP)
Title: Biodegradable zwitterionic surfactant compound and detergent composition containing it
Inventor: JIYOOJI EDOWAADO UENTORAA
IPC: C09K23/18
Filed: 1981-01-22
Abstract: Zwitterionic surfactant compounds are made readily biodegradable in the environment by the inclusion of a biochemically and/or hydrolytically labile chemical linkage located between the cationic and anionic charge centers of the compounds and anywhere from the second to the tenth atom distant from the cationic charge center. The biodegradable linkage is preferably an ester or amide. The alkoxylated zwitterionic surfactants herein exhibit outstanding particulate soil removal performance and are also effective in removing oily soils from fabrics, in addition to being readily biodegradable. Also described are detergent compositions containing the zwitterionic surfactants, and, optionally containing cosurfactants and detergent builders.
Patent JP-H10201381-A (JP)
Title: Paper-made gardening coating material provided with fertilizer containing substance and its producing method
Inventor: OBATA TETSUHIKO
IPC: A01C21/00
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To obtain the coating material which accelerates the growth of a plant in its growing period and is utilized as basal fertilizer for succeeding cultivation while being decomposed in soil after harvesting by applying or spraying a fertilizer and an adhesive on one surface or the both surface of paper or sheet paper. SOLUTION: For example, D-class fluting medium base paper HM2 with 120 or 180g/m<2> weight is rolled-out from a product roller 1 and a mixture solution consisting of organic manure being 50-500g/1 and the adhesive being 10-100g/1 is applied on the rolled-out base paper through the use of coat roll 4. The coated fluting medium base paper 2 is dried by a dryer 6 and, after that, heated and dried in a drying machine 7 by 100-120 deg.C for about five seconds. Moreover, it passes through an after dryer 8 so as to be rolled-up by a rolling-up reel 10 so that then target material is obtained.
Patent JP-S58127355-A (JP)
Title: Lead frame
Inventor: ENOMOTO USUKE
IPC: H01L23/48
Filed: 1982-01-25
Abstract: PURPOSE:To realize automatic pellet fitting through flux-lessening and to execute pellet fitting with small thermal resistance by providing a lead frame forming solder plating layer which is not easily oxidized on the semiconductor element fitting surface in the desired thickness. CONSTITUTION:A solder in the specified composition ratio can be obtained through accurate control of thickness of each layer by separately plating a lead layer 11 and tin laye 12. At this time, the lead layer 11 which is easily oxidized is used as the lower layer, while the tin layer 12 which is comparatively difficult to be oxidized is used as the upper layer in view of protecting the lead layer 11. From the point of view of preventing oxidation of the lead layer 11, the tin layer 12 is required to have the thickness of at least about 0.2mum or more (in this case, the lead layer is thicker than about 2.6mum). If the tin layer 12 is excessively thick, a longer time is required for alloying of lead layer 11 and tin layer 12 and the solder plating dose not dissolve within a short period and accordingly the pellet fitting cannot be realized and surface gloss becomes insufficient.
Patent JP-H06223754-A (JP)
Title: Hollow cathode gun and shielding device with the gun
Inventor: MORIGUCHI TOSHINARI
IPC: H01J37/30
Filed: 1993-01-22
Abstract: PURPOSE:To let a hollow cathode gun be easily ignited, and also be discharged stably and effectively by employing an arc discharge system. CONSTITUTION:A beam electrode 6 is formed into a hollow cylindrical body or a columnar body so as to be disposed in the inside of a hollow pilot electrode 5 coaxially with its center axis. Circulating mechanism 9 for cooling medium is interposed between the beam electrode and the pilot electrode. In order to shorten ignition time, the tip end of the pilot electrode 5 may be squeezed in diameter, so that a tapered opening section 5a is thereby formed. Inert gas which is turned to be a plasma source, is introduced from a gas introduction port provided at the upper section of the beam electrode 6 so as to be discharged out of an opening section at its lower section. An auxiliary electrode 7 may be disposed at the outside of the aforesaid pilot electrode 5 coaxially with its center axis.
Patent JP-S5394959-A (JP)
Title: Maximum value measuring apparatus
Inventor: SUZUKI KOUZOU
IPC: G01D4/00
Filed: 1977-01-28
Abstract: PURPOSE: To prevent the erasure of maximum values by adding a control unit provided with a circuit which emits two signals having a time difference by a zero reset signal and an FF which temporarily stores the signals from a comparator. 
     COPYRIGHT: (C)1978,JPO&Japio