baber/WOPTO huggingface dataset:
Patent JP-H06170081-A (JP)
Title: Raw fabric washing machine
Inventor: TOOMASU ROI PEINU
IPC: D06F33/40
Filed: 1991-04-02
Abstract: PURPOSE: To provide a washing machine for washing fabrics by swinging a rotator and a container together and extracting fluid from the fabrics by continuously performing rotation by providing the container for receiving fluid and fabrics and providing a changeover reluctance motor with a stator and the rotator directly connected to the container. CONSTITUTION: A controller stores plural sets of empirically decided washing values for indicating a rotator instantaneous speed, controls a motor 14 corresponding to the value called in a predetermined timed sequence and swings a rotator 14b and a container 11. A user operable means selects which set of the washing value is to be used and also selects at least one rotation value for indicating a stored rotator speed. The controller calls the rotation value from one stored set of the rotation values, compares the called value with the value selected by the user and controls an extraction operation corresponding to the lower speed in the compared value.
Patent JP-H09282743-A (JP)
Title: Recording and reproducing device
Inventor: KANO TOSHIO
IPC: G11B15/60
Filed: 1996-04-17
Abstract: PROBLEM TO BE SOLVED: To travel a magnetic tape at high speed without causing damage to the tape and also to stably perform recording and reproducing with high density for a long time. SOLUTION: A magnetic head H is disposed on the side of one surface of the magnetic tape T, and a stabilizer plate 9 is provided on the side of the other surface of the magnetic tape T and also in a position opposite to the magnetic head H, and then one set of tape guides 10 are provided at both sides of this stabilizer plate 9. Moreover, an upper flange part 10b and a lower flange part 10c for regulating displacement of the magnetic tape T in the vertical direction are provided on each tape guide 10, respectively.
Patent JP-S62250633-A (JP)
Title: Tungsten halogen lamp annealing device
Inventor: INOUE SHUICHI
IPC: H01L21/268
Filed: 1986-04-24
Abstract: PURPOSE:To improve the uniformity of the distribution in the intensity of irradiation to a wafer by mounting two or more of ground glass, the surfaces of which have irregular patterns, between a tungsten halogen lamp and a semiconductor substrate. CONSTITUTION:Visible light and infrared light directed toward a wafer 4 positioned on a susceptor 3 from tungsten halogen lamps 1 and reflecting plates 2 are transmitted through two ground glass 62, 65, which are superposed and fitted among a transparent silica core tube 5 reaching the wafer and the tungsten halogen lamps 1 and the surfaces and the backs of which have irregular patterns. Light 61 emitted from the tungsten halogen lamps is scattered by the surface 63 and back 64 of the ground glass when it passes through the first ground glass 62, and passes through the second ground glass 65, and is scattered by the surface 66 and back 67 of the second ground glass at that time. The distribution of the intensity of irradiation in a plane of light 68 after light passes through the two ground glass is equalized sufficiently in the plane. Accordingly, no crystal defect is induced in a semiconductor substrate, and uniformity of an activation rate in a wafer surface is improved and tungsten halogen lamp annealing can be conducted superiorly.
Patent JP-H02273875-A (JP)
Title: Image data compressing method
Inventor: ISHIKAWA KEN
IPC: A61B6/00
Filed: 1989-04-17
Abstract: PURPOSE:To sufficiently save information whose degree of usefulness is high, to sufficiently compress information whose degree of usefulness is low, and to decrease of an omission of the information whose degree of usefulness is high by changing a parameter used for compressing irreversible image data at every partial image. CONSTITUTION:A parameter for exerting an influence on the fidelity such as an allowable distortion is determined as a function of an image data value for representing its partial image as an average value of image data of the corresponding partial image 12 at every partial image. Subsequently, the image data value for representing the image data in the partial image 12 contained in a part 13 in which internal organs are overlapped is set to a value corresponding to low concentration or middle concentration, and an image data value for representing the partial image 12 contained in direct X rays and a part 14 of its fog is set to a value corresponding to high concentration. In such a way, an omission of important information decreases, and useless information is deleted, therefore, the image data compression conforming to a degree of importance of information can be executed.
Patent JP-H05296190-A (JP)
Title: Turbo-machine
Inventor: ITO ATSUSHI
IPC: F04D29/10
Filed: 1992-04-15
Abstract: PURPOSE:To provide a power recovery device improving the performance efficiency of a fluid machine. CONSTITUTION:This device is formed of a seal labyrinth 1, a rotary shaft 2, and blades 4 (blade row 4') formed on the rotary shaft 2. With the installation of plural simple blades 4 on the rotary shaft 2 of a turbo fluid machine, the performance-efficiency of the fluid machine can be improved utilizing the leak of a fluid from a high pressure part 3.
Patent JP-H03293812-A (JP)
Title: Schmitt circuit
Inventor: KATO FUMIYASU
IPC: H03K3/2897
Filed: 1990-04-11
Abstract: PURPOSE:To obtain a Schmitt circuit where complementary outputs are possible and a threshold voltage can be set by adding a circuit which changes the base potential of a second transistor TR by the collector potential of the second TR. CONSTITUTION:In a differential logic circuit consisting of a second TR Q2 whose emitter is connected in common to a first TR Q1 having the base as an input terminal 1, the base of the second TR Q2 is changed by the collector potential of the second TR Q2 through a fifth TR Q4 which has the input electrode connected to the control electrode of the second TR Q2 and a sixth TR Q3 which has the control electrode connected to the input electrode of the second TR Q2 and has the output electrode connected to the control electrode of the fifth TR Q4. Consequently, the whole of the threshold voltage of the circuit is arbitrarily shifted. Thus, complementary outputs are possible, and positive- direction and negative-direction threshold voltages can be set by selection of the resistance value.
Patent JP-H11266874-A (JP)
Title: New vector having promotor derivable through osmotic pressure and production of peptide or protein using the same
Inventor: KIMURA HIKARI
IPC: C12N1/19
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To obtain a new expression cassette bonding a gene for expression to the downstream of a promotor of a gene encoding glyoxalase I derivable through osmotic pressure, capable of producing expressed product in bread yeast on a large scale and useful for e.g. heterologous gene expression. SOLUTION: This new expression cassette is such one as to bond a gene to be expressed to the downstream of the promotor, expressed by the formula, of a gene encoding glyoxalase I derivable through osmotic pressure, and can produce expressed product in bread yeast on a large scale and is useful as, e.g. a vector usable for producing expressed product of a heterologous gene. This expression cassette is obtained by synthesizing two kinds of primers, based on a base sequence of the glyoxalase I (GLO 1) gene, conducting PCR with, as a template, a chromosomal DNA of Saccharomyces cerevisiae S288 C, using the above two kinds of primers to obtain a GLO1 promotor, and then, binding the objective gene to be expressed to the downstream of the resultant promotor.
Patent JP-H04226849-A (JP)
Title: Control method for feed servo device for machine tool
Inventor: SATO KENJI
IPC: B23Q5/36
Filed: 1991-04-25
Abstract: PURPOSE:To prevent a machining table and a workpiece from not being pushed back when machining operation is performed by a machine tool which adopts a linear guide for supporting a machining bed. CONSTITUTION:A non-backlash electromagnetic brake 8 is provided to a servo motor 5 to generate electromagnetic braking torque less than 30% of rated torque of the serve motor 5 only at the time of cutting. As a result, a machining table 1 and a workpiece 2 are not pushed back during machining, and thereby the machining accuracy is improved.
Patent JP-H08290568-A (JP)
Title: Ink jet type print head
Inventor: SONEHARA HIDEAKI
IPC: B41J2/045
Filed: 1995-04-20
Abstract: PURPOSE: To provide an ink jet type print head in which the oblique sticking of a pressure generating member is previously prevented and which has high reliability. CONSTITUTION: An ink jet type print head comprises an ink chamber 110 having a wall member 103 for partitioning a nozzle opening and an oscillation diaphragm 104 corresponding to the opening 102 arranged on a nozzle plate 101, a pressure-generating member 105 disposed to drive the diaphragm 104, and an ink channel 111 for supplying ink to the ink chamber 110. Dummy pressure generating members 701 which do not contribute to ink discharge are provided at both the ends of the pressure-generating member row 105, and are electrically conducted with the oscillation diaphragm 104.
Patent JP-S5220062-A (JP)
Title: Level detector
Inventor: YAGUCHI KAZUO
IPC: G01F23/62
Filed: 1975-08-08
Abstract: PURPOSE: To provide a device which incorporates permanent magnetic and temperature-sensitive magnetic materials with different Curie point temperature into the float which shows relative movement against the switch, detects the level of lubricating oil for internal combustion engine when temperature exceeds a given level and gives a warning when temperature exceeds ordinary temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5320772-A (JP)
Title: Production of semiconductor element cooling fins
Inventor: SHINODA MASAHIRO
IPC: G12B15/06
Filed: 1976-08-10
Abstract: PURPOSE: To increase the contact area of a coolant and increase cooling efficiency by producing a hollowed and integrally formed cooling fin whose inside is caved for the purpose of sealing the coolant and is provided therein with protusions in order to increase the cooling effect, by an investment casting method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58397-A (JP)
Title: Automatic cleaning and drying method for punch of tablet machine
Inventor: KAMIGUCHI TAKANORI
IPC: B08B3/02
Filed: 1981-06-23
Abstract: PURPOSE:To vaporize drops of water while washing surfaces of punches, and to prevent rust, by ejecting steam for finish cleaning after ejecting pressurized  warm water to punches of a tablet machine in preliminary cleaning. CONSTITUTION:A punch set box 1 containing punches 2 to be cleaned is put in a cleaning chamber 11 from an entrance door 5, which is then closed. When the box 1 moves forth to turn on a limit switch LSW1, a motor 8 drives a roller conveyor 13 to right and also allows a motor 10 to start simultaneously, thus ejecting a pressurized warm water, which has 5-7kg/cm<2> and 50-60 deg.C from nozzles 3 over the box 1. When the box 1 reaches a limit switch LSW2, the motor reverse to move the box 1 to left, and also permits ejection of steam with 2-3kg/cm<2>. Further, when the box 1 reaches the limit switch LSW1, the motor 8 turns normally again to move the box 1 to right. Thus, the box 1 slides between the limit switches LSW1 and LSW2 to eject the warm water over respective punches in the former half and the steam in the latter uniformly.
Patent JP-S59222251-A (JP)
Title: Motor type extruder for viscous material
Inventor: KISHI ICHIROU
IPC: B05C17/01
Filed: 1983-05-31
Abstract: PURPOSE:To enable reverse movement of a pressing bar and to prevent dripping of a viscous material due to residual pressure by separating from a motor the pressing bar interlocking with an open operation of a switch. CONSTITUTION:When a switch lever 20 is pulled, a clutch pin 56 is moved upward by a clutch spring 57, and rotation of an internal gear 52 is stopped when the clutch pin 56 meshes with a recess 55. In this way, the output of the motor 7 is transmitted to the next stage. On one hand, when a finger is released from the switch lever 20, a projection 26 for meshing of the switch lever 20 which is returned by a return spring 25 pushes down the clutch pin 56 to liberate the internal gear 52; the group of four-stage planetary mechanism is separated and the motor 7 is separated from the pressing bar 3. As a result, the pressing bar 3 which has pressed the plunger 12 is moved backward a little by the reaction. Dripping of the viscous material from a nozzle 11 due to a residual pressure is prevented.
Patent JP-S62283286-A (JP)
Inventor: TANIOKA KATSUHIKO
IPC: F16L58/18
Filed: 1987-04-17
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-H1074703-A (JP)
Title: Method and device for forming amorphous silicon and polysilicon films having improved step coverage
Inventor: VENKATESAN MAHALINGAM
IPC: C30B25/14
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming amorphous silicon and polysilicon films, which have a good step coverage. SOLUTION: A substrate is put in a single-wafer type chemical vapor deposition reaction chamber, the reaction chamber is evacuated into a vacuum state in such a way that the pressure in the reaction chamber is reduced to a pressure of 20 to 300Torr, then, the substrate is heated at a temperature of 550 to 620 deg.C. Silicon-containing gas is flowed in the reaction chamber in such a way that the pressure of the silicon-containing gas is turned into a silicon-containing gas partial pressure of 4 to 40Torr and impurity gas is made to contain in a gas mixture in such a way that the pressure of the impurity gas is turned into an impurity gas partial pressure of 0 to 0.020Torr for providing a doped silicon film at the spot. Subsequently, an annealing is used for changing an amorphous silicon film into a polycrystalline silicon film.
Patent JP-H03294405-A (JP)
Title: Continuous production of negative electrode consisting of finely pulverized hydrogen occluded alloy material
Inventor: MAARU URUFU
IPC: H01M4/38
Filed: 1990-04-11
Abstract: PURPOSE: To develop a hydrogen occlusion alloy negative electrode for a rechargeable secondary battery by pulverizing a metal hydride electrochemical hydrogen occlusion alloy of a specific composition in an inert gas, classifying and collecting fine powders of specific grain size and after embedding them onto a wire mesh screen, sintering it in a non-oxidizing atmosphere. CONSTITUTION: Ni(OH)2 is used by making a rechargeable secondary battery as a positive electrode, a hydrogen occlusion alloy having a composition expressed by formula 1 is used as a negative electrode and the negative electrode is manufactured using an alkaline electrolyte. The hydrogen occlusion alloy which is a material for the negative electrode melts a raw material in an inert gas atmosphere to manufacture an alloy of 45-60 Rockwell hardness and after the cast ingot is pulverized in an inert gas atmosphere such as Ar, is classified and the fine powders of <=400 mesh are embedded in a wire mesh screen substrate. Then, after the substrate is preheated and sintered in a dehydrated non-oxidizing atmosphere, is cooled in an H2 gas to manufacture a hydrogen occlusion alloy negative electrode having excellent performance as a negative electrode for the secondary battery.
Patent JP-S5723624-A (JP)
Title: Epoxy resin composition
Inventor: SUZUKI SHIYUICHI
IPC: C08G59/00
Filed: 1980-07-16
Abstract: PURPOSE: To prepare the titled composition having excellent affinity and adhesivity to metals, organic materials, etc., curable easily at a low temperature, and giving a cured product having good electrical and mechanical properties, by compounding a formimidate compound and an epoxy compound.  
     CONSTITUTION: The objective composition can be obtained by compoundimg (A) a compound having a formimidate group (e.g. N, N'-methylene-di-p-phenylene- bisformimidate) with an epoxy compound (e.g. bisphenol A epoxy resin). The amount of the formimidate group of the component (A) is selected to be pref. 0.1W1 equivalent per 1 equivalent of the epoxy group of the component (B). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05290665-A (JP)
Title: Material of electric contact point and manufacture thereof
Inventor: ICHIKO OSAMI
IPC: C23C14/14
Filed: 1992-04-16
Abstract: PURPOSE:To prevent large quantity of local heating or melting at the time of electrification, and to improve the electrification characteristic without newly adding a pressurization limit by ion-implanting an element of low work function into the surface of a material for electric contact point. CONSTITUTION:When a material to be ion-implanted is gaseous compound, the material is introduced from a gas introducing port 6 into an ionization chamber 1. When the material is solid, it is put in an oven 7, and is evaporated there and is introduced into the chamber 1. The material ionized in the chamber 1 is accelerated by an accelerator 2 and is given to a mass separator 3. Unnecessary ions are removed by the separator 3, and only necessary ions are scanned by a beam scanning system 4, and are injected into an electric contact point 9 arranged in an ion-implantation chamber 5. The contact resistance at the contact point is reduced and the electrification characteristic is improved without generating large quantity of local heating or melting at the time of electrification, and without adding a new limit of pressurization by selecting a material of low work function for the material to be ion-implanted.
Patent JP-H04304470-A (JP)
Title: Automatic document feeder
Inventor: TAKIMOTO KAZUYUKI
IPC: G03G15/04
Filed: 1991-04-01
Abstract: PURPOSE:To provide an automatic document feeder in which the number of parts is reduced, whose structure is simplified and where paper jamming processing is facilitated. CONSTITUTION:This automatic document feeder is a device which supplies laminated documents to an image forming device one by one and returns the respective supplied documents to the laminated documents. This device is provided with a document housing part 3, a document feeding part 4 which supplies the documents from the document housing part to the image forming device side one by one, and a document returning part 5 which returns the document supplied to the image forming device side to the document housing part. The document returning part 5 has a curved path and a linear path. The curved path is constituted of plural rollers having low rigidity and ribs arranged between the rollers. The linear path is constituted of the rollers having high rigidity, plural belts laid between the rollers and the ribs arranged between the belts.
Patent JP-H02274429-A (JP)
Title: Method and device for manufacturing fine probe
Inventor: OGUCHI TAKAHIRO
IPC: A61B5/296
Filed: 1989-04-18
Abstract: PURPOSE:To obtain a probe of desired performance with good repeatability and with a high yield rate by detecting shape of a wire rod, formed into the probe, by an optical method and, being based on its detecting result, controlling electric power applied between the probe and an electrolyte. CONSTITUTION:A probe 2 is immersed in an electrolyte 1 and polished by applying voltage in an ununiform polishing region C-D. The probe 2 is monitored in its constriction part by a camera device 6, and a brightness signal of obtained picture information is converted into a binary code in a picture processor 7 obtaining a picture signal V2. The signal V2 is input to a controller 5 detecting a width in the thinnest part of the constriction part, when the width decreases to not more than a preset value, polishing in an etching region A-B is started by reducing the applied voltage. Then monitoring a current value this time, the polishing advances, and when the constriction part is cut by a weight, a change of current, appearing at this time, is monitored, so that based on the current monitored, the applied voltage is decreased to zero, and the polishing is finished by pulling up the probe 2 from the electrolyte.
Patent JP-S5430036-A (JP)
Title: Image holding member
Inventor: KONDOU HIDEYO
IPC: G03G5/02
Filed: 1977-08-11
Abstract: PURPOSE: To improve the durability of an image holding member, which is operative to hold an electrostatic or toner image, by forming a coating film of a surface layer composed mainly of a special resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60245425-A (JP)
Inventor: NUNOKAWA MITSUHIRO
IPC: H02H7/06
Filed: 1984-05-16
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-H09287863-A (JP)
Title: Refrigerator
Inventor: SHIMIZU TAKESHI
IPC: F25D21/08
Filed: 1996-04-18
Abstract: PROBLEM TO BE SOLVED: To reduce an electric power consumption of a refrigerator, wherein a predetermined temperature in the refrigerator is controlled such that the predetermined temperature is altered to take a higher predetermined temperature during a time period in which a power demand peaks thus lowering an operating efficiency of the refrigerator during this time slot. SOLUTION: Except for a time period in which a power demand peaks, a compressor 4 and a cooling fan 19 are operated based on a predetermined temperature in a refrigerating room so as to refrigerate the inside of the refrigerator. On the other hand, during the time period in which the power demand peaks, the compressor 4 and the refrigerating fan 19 are operated based on a second predetermined temperature which is higher than the previous predetermined temperature so as to refrigerate the inside of the refrigerator. Namely, when the temperature in a refrigerating room is not higher than the second predetermined temperature, a signal is fed to a CPU 46 from a second temperature detecting means 51 so as to turn off a relay and stop the operation of the compressor 4 and the cooling fan 19.  When the second temperature detecting means 51 detects that the temperature in the refrigerating room is higher than the second predetermined temperature, the CPU 46 makes the relay turn on so as to make the compressor 4 and the cooling fan 19 operate thus refrigerating the inside of the refrigerator. In this manner, during the time period in which the power demand is high, the temperature control is carried out based on the second predetermined temperature so that an operating efficiency of the compressor and the cooling fan can be lowered thus enabling a reduction of an electric power consumption.
Patent JP-H08292872-A (JP)
Title: Device and method for speech guidance
Inventor: ANDO KENJI
IPC: G06F3/048
Filed: 1995-04-21
Abstract: PURPOSE: To easily operate a displayed object without depending upon the sense of sight by finding the relative distance from the position of a pointer displayed on a screen to the object, vocalizing information regarding the object, and making the object selectable. CONSTITUTION: The distance from the position of the pointer displayed on the screen to the object is found, the information regarding the object is vocalized, and the object is made selectable. The selected object is stacked and the object is called for the 2nd and succeeding times from the stack. Here, a CPU 202 executes a program stored in a memory 203 and also refers to and updates the data stored in the memory 203 at the same time to inputs input data from an input controller 206 through a data bus 201, sends a display instruction to a display controller 204, and sends a speech output instruction to a speech output controller 209.