baber/WOPTO huggingface dataset:
Patent JP-H02281305-A (JP)
Title: Reducing valve
Inventor: KONISHI YOSHIAKI
IPC: G05D16/00
Filed: 1989-04-24
Abstract: PURPOSE:To obtain a stable flow rate of conveyed fluid by connecting a high pressure- side inflow port and a low pressure-side outflow port by rotative driving of a valve body in which compression partitioned chambers are provided and conveying the fluid on the high pressure side to the low pressure side by the restoring force of an elastic body. CONSTITUTION:One end of a valve body 20 is connected to the output shaft of a motor 40 through a magnet coupling 42. Aperture parts 32, 34, and 36 provided in three partitioned chambers are successively connected to branch connection paths of a high pressure-side inflow port 16 and a low pressure-side outflow port 18 by rotative driving of the valve body 20. An elastomer is compressed under the pressure of high-pressure fluid flowing to one partitioned chamber of the valve body 20 by this connection to change the volume. Since the valve body is rotated as it is, the quantity corresponding to the volume difference of the high-pressure fluid sealed in the partitioned chamber is discharged from its aperture part by the elastic restoring force of the elastomer at the time of connection of the aperture part of the partitioned chamber to the branch connection path of the outflow port 18. When the number of partitioned chambers in the valve body is increased, the fluid is conveyed more smoothly and pulsation is reduced.
Patent JP-H043539-A (JP)
Title: Frame split phase synchronization system
Inventor: SHIN KYOICHI
IPC: H04J3/06
Filed: 1990-04-19
Abstract: PURPOSE:To realize a phase synchronization circuit whose memory capacity is less when a phase fluctuation is recognized in advance by dividing a frame of a digital signal into plural blocks larger than a clock phase fluctuation width recognized in advance and applying write/read to/from a frame synchronization memory for each block. CONSTITUTION:A capacity of a memory 1 is expressed in M/N (=integral number) bits, where the size of a frame is M bits and N is number of divisions. An input PCM signal from a transmission line is written in the memory 1 in a timing when a phase synchronization pulse detected from the input PCM signal by a frame synchronizing circuit 2 is written in the memory 1 and the signal in the memory 1 is read with a delay in several bits from the write timing. Then write/read address counters 3,4 are both run freely in the timing when no phase synchronization pulse is reached. Thus, number of divisions has only to be set below M/(2Xd) in the system in which the relative phase fluctuation is d-bit or below and when the relative phase fluctuation (d) is small, number of divisions N is increased to reduce the required capacity of the memory 1.
Patent JP-H02282284-A (JP)
Title: Cleaning device
Inventor: OTSUKA TOSHIHIRO
IPC: G03G21/10
Filed: 1989-04-24
Abstract: PURPOSE:To constitute a small-sized cleaning device in which ozone is not generated by providing a conductive cleaning brush whose tip abuts on a photosensitive body in the middle of a 1st elastic cleaning blade and a 2nd elastic cleaning blade. CONSTITUTION:The cleaning device is provided with the 1st elastic cleaning blade 18, the 2nd elastic cleaning blade 20 which is arranged on a downstream side from the position of the blade 18 in the rotating direction of the photosensitive body nearly perpendicularly to the blade 18 and whose thickness is 0.5-1.5mm and whose hardness is 55 deg.-85 deg. and the conductive cleaning brush 19 whose tip abuts on the photosensitive body in the middle of the blades 18 and 20. Namely, toner is removed by the blade 18 first and residual toner 17 which is not transferred is removed by the brush 19, thereby performing cleaning. However, suspending toner is caused at this time. Then, the blade 20 prevents the toner from suspending outside to keep the inside of a machine from being contaminated. When the blade 20 has the above-mentioned thickness and harness, as the result of experiment, cleaning is surely performed and the photosensitive drum 11 is not damaged.
Patent JP-S63269058-A (JP)
Title: Oligosaccharide analyser
Inventor: INOUE YOSHINORI
IPC: G01N30/84
Filed: 1987-04-27
Abstract: PURPOSE:To perform analysis with high sensitivity through efficient hydrolysis, by allowing a hydrolytic solution to flow through the gap, which is formed between the outer wall of an inside tube and the inner wall of an outside tube in the countercurrent direction with respect to the liquid flowing through the inside tube. CONSTITUTION:When a pump 2 is driven, the liquid to be measured in a moving tank 1 flows through the pump 2   an injector 3   a separation column 4  the inside tube 61 in a hydrolytic tube 6   a three-way joint 14   a reaction coil 15   a union 17   a cooling coil 18   a detector 19 to be guided to the first waste liquid tank. When pumps 11, 12 are driven, the color forming reagent in a tank 9 and the buffer solution in a tank 10 are sent to be met with each other at a Y-type mixing joint 13 and the resulting mixture is subsequently supplied to the moving tank through a three-way joint 14. In this state, the liquid to be measured in the sample loop of the injector 3 is fed by the above- mentioned moving tank to reach the separation column 4 and the oligosaccharide in this liquid to be measured is separated in a chromatographic manner to be guided to the inside tube 61 and hydrolyzed by the hydrogen ion of the wall of said tube 61.
Patent JP-S58220374-A (JP)
Inventor: YAMAMOTO KAZUSHI
IPC: H05B3/10
Filed: 1982-06-16
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-S62262253-A (JP)
Title: Servo device
Inventor: YAMAZAKI TATSUO
IPC: G11B15/467
Filed: 1986-05-07
Abstract: PURPOSE:To save the power consumption by intermittently supplying a bias voltage to a magnetism sensing component such as a Hall element after a PLL is in the lock state and discharging an electric charge obtained through the charging at a period supplied with the bias voltage, at a period when no bias voltage is supplied. CONSTITUTION:A preceding time to a point of a time when a rotating magnet 5a or 5b is opposed to a Hall element 6 being a position detector is set. Thus, a signal FG is used as a clock input to a counter 54 of a signal generator 22 to bring a count setting value to a prescribed value and the counter 54 is present by using a signal (c) formed by a signal PG to obtain an output (d) from the counter 54. The output signal (d) is supplied to a clock input of a flip-flop 52 and the signal (c) is supplied to a set input of the flip-flop 52 to set the preceding time to a point of time when the magnet 5a or 5b opposes to the Hall element 6, and an output of a flip-flop 53 being the at post-stage, that is, an output S1 of the signal generator 22 is brought into a low level.
Patent JP-H06229162-A (JP)
Title: Pedestal with adjusting element for hinge blade
Inventor: FUERAARI FURANKO
IPC: E05D5/02
Filed: 1991-05-09
Abstract: PURPOSE: To enable the position of a through hole for fixing a base to be touched even in a state where a hinge is mounted to the base. CONSTITUTION: A base 10 consists of a first plate type element 11 that is fixed to one portion of furniture and a second element 12 that is mounted onto a wing 13. The plate element 11 is generally formed in a cross with countersunk holes 14 and 15 for screwing itself to one portion of the furniture. A seat 17 is located between holes, and the second element 12 is screwed into it. A housing 19 is located at the lower portion of the second element 12, and the first element 11 is mounted to the inside with uniform transverse clearance, thus appropriately adjusting the transverse position of the second element 12.
Patent JP-S61260670-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIHARA TSUTOMU
IPC: H01L27/108
Filed: 1985-05-14
Abstract: PURPOSE:To reduce a soft error at a bit-line mode by forming a first conduction type second diffusion region in high impurity concentration just under a second conduction type first diffusion region as a drain shaped to a first conduction type semiconductor substrate. CONSTITUTION:Processes up to the formation of an opening section 11 to an silicon oxide film 10 on an N-type drain diffusion region 9a as a bit line BL are the same as conventional devices. Subsequently, a P-type diffusion region 13 in impurity concentration higher than a P-type silicon substrate 1 is formed through a diffusion or ion implantation in a self-alignment manner through the opening section 11 and the N-type drain diffusion region 9a. The P-type diffusion region 13 is shaped, and a metallic wiring 12 in Al is formed. Accordingly, since the P-type diffusion region 13 in high impurity concentration is shaped just under the N-type drain diffusion region 9a, a depletion layer in a section just under the region 9a is difficult to extend to the P-type silicon substrate 1 side. Charges formed by alpha particles are difficult to be collected to the bit line.
Patent JP-H02284844-A (JP)
Title: Workpiece carrying-out device
Inventor: KIMURA YOSHIYUKI
IPC: B23Q7/00
Filed: 1989-04-24
Abstract: PURPOSE:To improve production efficiency in the case of mixing to convey parts of a vehicle in a plurality of kinds while forming a device in small size by movably extending and contracting fingers in a horizontal direction orthogonal with the conveying direction of a workpiece so as to enable the finger to perform retracting action in a condition that the finger is left as contracted. CONSTITUTION:When a finger unit 3 lowers to a lowering position after it has delivered a workpiece W, both movable fingers 12 are driven by a motor M and returned to a central position, while a workpiece conveyer main unit 2 left retracts as maintaining this condition, and when it returns to the initial position, both the movable fingers 12 again spread to wait for conveying the next workpiece W. Thus by enabling the movable fingers 12 to retract in a contracted condition, the fingers are prevented from interfering with a work means without forming a device in large size, while only by adjusting an extending and contracting amount of the movable fingers 12, parts of a vehicle in a plurality of kinds can be conveyed in mixture.
Patent JP-S5730359-A (JP)
Title: Semiconductor device
Inventor: FUSE MAMORU
IPC: H01L21/8228
Filed: 1980-07-30
Abstract: PURPOSE: To improve the withstand voltage of a semiconductor device between the collector and the substrate thereof by forming a deep N +  type shielding layer at the outside of the collector.  
     CONSTITUTION: After an antimony buried layer 2 is formed on a P type silicon substrate 1, boron buried layers 3, 4 are diffused and formed. After an N type epitaxial  layer 5 is thereafter grown, a P type insulation isolating region 6 and an annular collector region 7 are formed, phosphorus is further diffused on the outer periphery of  the annular collector region 7 to form an N +  type shielding layer 9, and is heat- treated. The bottom surface and the side surface of the collector of a V.N-P-N  transistor are shielded via the layer 9 from the region 6 or the like. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59231394-A (JP)
Title: Hydrogen occlusion and emission type heat exchanger
Inventor: YANAI KOUICHI
IPC: F28D17/00
Filed: 1983-06-10
Abstract: PURPOSE:To obtain stably the high temperature water through long duration and prevent the heat exchanging between unit packing tubes from non-uniformity by a method wherein plural unit packing tubes serving as heat source are arranged to be separated as independent single tube. CONSTITUTION:A heat radiating side unit 3 (the first heat exchanging device) is composed by assembling of unit heat exchanging unit U1-U4 in which each unit packing tube T1-T4 and each unit heat medium flow channel H1-H4 are paired to be one combination. Each one end of the unit packing tubes T1-T4 is connected with each unit hydrogen feeding tube 7a via valves V1-V4, then connected to a hydrogen assembling header 6a of a supplying side unit 2 (the second heat exchanging device) after being assembled to single hydrogen feeding tube 7. Each one end of the unit heat medium flow channels H1-H4 is connected with a unit heat medium piping 14 interposing valves W1-W4, the unit heat medium piping 14 is assembled and connected to a heat medium inlet pipe 8a, while the other ends of the unit heat medium flow channels are connected to a heat medium discharge piping 8e.
Patent JP-H10302129-A (JP)
Title: Sales management system for automatic vending machine
Inventor: SUGIYAMA TSUTOMU
IPC: G06Q50/00
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To make the sales management of an automatic vending machine corner quick and accurate by receiving the sales data from the communication unit of every automatic vending machine and performing the sales management for each type and each time band of every vending machine. SOLUTION: An ACCT(AC line system controller) 2 receives a sales totalization command from an AVPC(automatic vending machine management computer) at each fixed time, and a sales data sending command signal is sent to every AV(automatic vending machine) 7 via an AC line. Then an AC line communication unit 8 of every AV 7 extracts the received command signal and sends the sales data to the ACCT 2 when the coincidence is secured with the address data. Under such conditions, the communication is performed between the different power line systems A and B via the inter-different phase data sending devices 9 and 9. The ACCT 2 outputs the sales data to the AVPC every time the sales data are received from every AV 7 and performs the quick and accurate sales management of the AV 7 by totalizing the sales for each genre and each time band of every AV 7 via the AVPC based on the sales data.
Patent JP-H06314609-A (JP)
Title: Abacuo based superconducting coil and its manufacture
Inventor: ONABE KAZUNORI
IPC: H01F6/06
Filed: 1993-04-30
Abstract: PURPOSE:To provide the structure of a superconducting coil wherein the reduction ratio of critical current density can be made small when a superconducting tape is worked into a coil, and critical current density is large. CONSTITUTION:A superconducting tape 2 is constituted by forming an ABaCuO based oxide superconducting layer 5 on a base member 3 of a metal tape, via an intermediate layer 4. The title superconducting coil 1 is constituted by working the superconducting tape 2 into a coil. The tape 2 is worked by a radius of curvature wherein the strain loaded on the oxide superconducting layer 5 is 0.25% or larger. The tape 2 is so worked that the oxide superconducting layer 5 is positioned inside the base member. The above ABCuO based superconducting coil is characterized by that compression stress is loaded on the oxide superconducting layer 5. In the composition formula, A shows one kind or two kinds or more out of Y and rare earth elements.
Patent JP-H01276208-A (JP)
Title: Numerical controller
Inventor: IIDA KAZUMI
IPC: G05B19/18
Filed: 1988-04-27
Abstract: PURPOSE:To make the wiring of a (+) side dog and a (-) side dog into one line by discriminating a stroke end direction based on the moving direction data of a mobile body at the time of detecting a stroke end. CONSTITUTION:When a tool rest 5 is moved to a place to abut onto a (+) side dog 7, the (+) side dog 7 is turned on, and a signal turned on its transmitted to an interface 8. Here, since the (+) side dog 7 and a (-) side dog 6 are connected by one wiring, as a stroke end signal, a (+) side/(-) side shared interface is made. When the interface 8 receives the on-signal, the on-signal is transmitted to a numerical controller 2. When the numerical controller 2 receives the on-signal, a shaft is stopped, and simultaneously, the fact that the (+) side dog 7 is turned is read from the moving direction of the shaft. In order to cause an operator to know it, an alarm message is outputted to a display part 9. The operator knows that the alarm is displayed on the display part 9, an operation to return the shaft to a (-) direction is executed, and the alarm is canceled.
Patent JP-H06312938-A (JP)
Title: Production of substance having promoting effect for hair tonicity
Inventor: NANBA HIROAKI
IPC: A61K8/97
Filed: 1993-04-30
Abstract: PURPOSE:To obtain a substance having a promoting effect for hair tonicity by subjecting the mycelia or basidiocarp of Grifola frondosa to extraction. CONSTITUTION:The substance can be obtained by subjecting the mycelia or basidiocarp of Grifola frondosa (pref. in the form of powder) to extraction. Preferably, this substance can be obtained by collecting the suspended matter produced by adding an alcohol to the mycelia or basidiocarp. This substance can be put to either oral administration, subcutaneous injection or intraperitoneal injection.
Patent JP-S61262740-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NISHIJIMA TOYOKI
IPC: G03C7/392
Filed: 1985-05-17
Abstract: PURPOSE:To obtain the titled material having an excellent light fastness of the coloring matter in the picture, and the excellent sharpness by incorporating one kind of a metallocomplex compd. having >=3X10<7>M<-1>sec<-1> an extinction rate constant of a single oxygen and one kind of an oil soluble dyestuff to the titled material. CONSTITUTION:The metallocomplex compd. having >=3X10<7>M<-1>sec<-1> extinction rate constant of the single oxygen is comprised the compd. of formulas (I)-(IV). The oil soluble dyestuff is comprised an org. dyestuff having <=1X10<-2> a solubility to water (g/100g water) at 20 deg.C. The representative dyestuff is comprised an anthraquinone compd. and an azo compd. The coating amount of the oil soluble dyestuff is preferably to be 0.01-10mg/m<2> in any of the photographic emulsion layer. The dyestuff is preferably added to the nonphotosensitive layer except the layer contg. a coupler. The preferable oil soluble dyestuff is comprised compds. shown by formulas (V) or (VI).
Patent JP-H05302335-A (JP)
Title: Foundation and construction method for foundation
Inventor: WATANABE TETSUO
IPC: E02D27/12
Filed: 1992-04-24
Abstract: PURPOSE:To increase the degree of fixture of a column base by joining the lower end of a pile with the upper end of the pile concentrically and joining a foundation plate with the upper end of the pile. CONSTITUTION:A reference foundation 10 for a concrete-made bored pile which is provided with an opening 9 for bored pile is prepared in such a fashion that it may be positioned directly under a steel pile C to which the pile bored opening 9 is scheduled to be built. After having formed a pile hole through the pile bored opening 9, a pile 7 is buried and fixed in such a fashion that the upper end of the pile may positioned above the reference foundation 10. Then, after leveling concrete 11 is placed, a foundation plate 8 is prepared in such a fashion that it may join with the upper end of the pile 7. The lower end of the steel pile C is joined with the upper end of the pile 7 by way of a base plate 12.
Patent JP-S587851-A (JP)
Title: Integrated circuit
Inventor: OOTA MASAHIKO
IPC: H01L29/80
Filed: 1981-07-06
Abstract: PURPOSE:To increase the application range of an integrated circuit by providing an MISFET in which a relatively high impurity density region of a diffused region formed on a substrate is used as a channel and providing an MISSIT in which a relatively low impurity density region is used as a channel. CONSTITUTION:An impurity is diffused in an N<+> type epitaxial layer 12 formed on a P type Si substrate 11 to form a P<-> type region 13, an MISFET in which the relatively high impurity density region of this region 13 is used as a channel 13' is provided, while an MISSIT in which a relatively low impurity density region is used as a channel 13'' is provided, thereby forming an MISFET and MISSIT hybrid semiconductor integrated circuit. In this manner, the MISSIT is used for the high frequency part, the MiSFET is used for the low frequency part. Thus, suitable element is provided for the utility, thereb increasing the application range of the integtated circuit.
Patent JP-H04334128-A (JP)
Title: Data compression decoding device
Inventor: TAKAHASHI YASUKIMI
IPC: G06F5/00
Filed: 1991-05-10
Abstract: PURPOSE:To attain the application of an algorithm offering an optimum compression rate among plural compression algorithms and decoding algorithms based on a program data stored in a ROM by using one FPGA. CONSTITUTION:When an applied compression algorithm is designated, a processor 9 reads a program data designating a combination logic from a ROM 10 and sends compression algorithm information to an FPGA 8. The FPGA 8 compresses the compression algorithm information to send the result to a subordinate device 7 and compresses a source data sent from a host device 6 and to send it to the device 7. Upon the receipt of the compression algorithm information to a compression information extract circuit 11, the circuit 11 reads a program data to realize a decoding algorithm corresponding to the compression algorithm designated thereby from the ROM 10 and allows the FPGA 8 to decode and send the compression data sent from the device 7. Thus, the application of an algorithm offering an optimum compression rate depending on the data characteristic is attained.
Patent JP-S5733470-A (JP)
Title: Input-output control system of hierarchy data
Inventor: ITOU TAIKIYO
IPC: G06F12/08
Filed: 1980-07-31
Abstract: PURPOSE:To realize the reading at the logic address of double hierarchy, by writing the data by the control program having the logic address of single hierarchy and accessing to a table to which the levels of the fine sorting and its upper sorting with the program working at a lower place. CONSTITUTION:When the data of each subject is produced from each of sections A-C..., the names of both section and subject are added to the data to be stored in a memory MSF based on the fine sorting and by a control program AIM having the logic address of signal hierarchy. With a request for ''sale of section A'' for instance, the data of the corresponding storage region if the memory MSF is read by the program AIM to be printed out PR. In case just ''sale'' is designated, an access is given successively to the logic addresses of fine soring level belonging to the upper sorting of a table TBL to which both the fine sorting and the upper sorting are recorded by a user program U-PRO. Thus the corresponding region of the MSF is read and printed out.
Patent JP-S5438390-A (JP)
Title: Preparation of highly crystalline polyolefin
Inventor: SHIGA AKINOBU
IPC: C08F10/06
Filed: 1977-09-01
Abstract: PURPOSE: To prepare a highly crystalline polyolefin having improved elastic properties in melting, by polymerizing propylene in the liquid phase of propylene using a Ziegler-Natta catalyst, and by bringing the polymerization slurry into contact with the liquid phase of propylene in a countercurrent reactor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63269165-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: TANAKA KOJI
IPC: G03G9/087
Filed: 1987-04-28
Abstract: PURPOSE:To keep image density constant even after continuous use by incorporating a electrically conductive polymer as a component of binding resin. CONSTITUTION:When a toner is composed essentially of binding resin and a colorant, an electrically conductive polymer is incorporated as a component of the binding resin. The amt. of the electrically conductive polymer incorporated into the toner depends on the kind of the binding resin, the kind and amt. of the colorant and the presence of additives used as required. The pref. amt. of the electrically conductive polymer is, however, 0.5-20wt.% of the amt. of the binding resin. The resistance of the toner can be regulated, an increase in the extent of electrostatic charge due to repeated use is suppressed and image density can be kept constant.