baber/WOPTO huggingface dataset:
Patent JP-H1043296-A (JP)
Title: Chemical injecting apparatus
Inventor: NAKAO KOJI
IPC: A61M5/142
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a chemical injecting apparatus which reduces the fear caused by a sticking needle tube and enables injection of a fixed amount of chemical through a simple operation. SOLUTION: This chemical injecting apparatus 1 has a casing 2 consisting of upper and lower cases 21, 22, the upper case 21 having a surface 211 of contact with the living body and an opening 212 formed therein. A container 3 retaining a chemical, a tube 4 connected to the container 3, a bellows pipe 5, a connector 6, a needle tube changing unit 7 having a plurality of needle tubes which can be freely attached to and removed from the connector 6, and a tube pressure closing means 9 which presses and closes the tube 4 by means of a roller 93 and a bottom panel 91, are stored inside the casing 2.  When the connector 6 is connected to the needle tube enclosed in a predetermined cylinder 72 and the tube 4 is longitudinally pressed and closed by the tube pressure closing means 9 with the needle end projected from the opening 212, the chemical in the tube 4 is discharged via the bellows pipe 5, the connector 6, and the needle tube.
Patent JP-H10223641-A (JP)
Title: Manufacture of semiconductor silicon epitaxial wafer and semiconductor device
Inventor: SADAMITSU SHINSUKE
IPC: H01L21/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To improve device yield by imparting the gettering function to an epitaxial wafer whose resistivity is 10mΩ.cm or higher wherein formation of BMD can not be expected in device processes at a lower temperature or at a higher temperature than 1050 deg.C. SOLUTION: Corresponding to the process temperature in a device manufacturing process, heat treatment time is selected, and low temperature heat treatment is performed at 650-900 deg.C before an epitaxial film is formed. In an epitaxial wafer whose resistivity is 10mΩ.cm or higher, BMD sufficient to gettering can be formed, in a device process at a lower temperature or at a higher temperature than 1050 deg.C. Sufficient gettering to heavy metal contamination mixied by a device process is enabled. Deterioration of device characteristics which is to be caused by contamination can be prevented, and the high yield of a device is realized.
Patent JP-H0540422-A (JP)
Title: Heating device
Inventor: KOU SHIYOUKIYOU
IPC: G03G15/00
Filed: 1991-08-06
Abstract: PURPOSE:To realize the stable control of film biasing movement which prevents the erroneous detection of the film without causing the damage or the wrinkle or the like of the film and the stable feeding of the film even when the biasing speed of the film is changed caused by the primary factor of temperature or the change of durability and to improve the reliability of a device as for the film heating type heating device which uses the endless film and which is provided with a film biasing movement control mechanism. CONSTITUTION:The film biasing movement control means 3, 16 and 20-23 which infinitely reciprocatingly execute the biasing movement of the film in the width direction in the turning driving process of the film within fixed range when a direction which is perpendicular to the turning direction of the endless film 11 is regarded as the width direction of the film and a control means which changes the infinite reciprocating movement range of the film of the film biasing movement control means are provided.
Patent JP-H0668003-A (JP)
Title: Network information display device
Inventor: TSUNODA TAKESHI
IPC: G06F3/048
Filed: 1992-08-20
Abstract: PURPOSE:To present information of an idle remote machine to a user by displaying the use conditions of remote machines joined to a network on the display picture of each remote machine. CONSTITUTION:A display device 101, a keyboard 102 for input of characters and numerical values, a mouse device 103 for selection of two-dimensional coordinates, and a central processing unit 104 are provided. When a remote machine being at a short distance from the place of work is used by another user, a person who desires the use of a remote machine requests another user, which uses the remote machine at present, to open the command (broadcast signal display command) which displays the use conditions of remote machines. Then, a remote machine use condition table is displayed on the display device. Since columns of idle remote machines in the table are blank in this case because a broadcast signal is not sent to these remote machines, the person who desires the use of a remote machine recognizes the places of remote machines which can be used at present.
Patent JP-2000038176-A (JP)
Title: Bell for bicycle
Inventor: SHIMIZU SEIICHI
IPC: B62J6/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle bell, wherein the driver of an automobile turning left or right at an intersection sees a light when the bell is rung. SOLUTION: This bell 1 is provided with a base part 2 fixed to the upper side of a bicycle handle and a bell ring 5 having its inner center fixed to the tip of a supporting shaft 3 projectingly provided in the center of the base part 2, and a bell hitting member 7 is rotated by pulling a lever 8 to hit the inside of the bell ring 5 and sound the bell. A magnet 9 is fixed to the bell hitting member 7, and a coil 11 is connected electrically to a LED 10 as a light emitting element disposed in a specified position seen from around a bicycle, and disposed to cut the magnetic force line of the magnet 9. By operating the lever 8 to ring the bell, the LED 10 emits a light and, for example, the driver of an automobile with the windows shut can observe the emitted light although hears no bell sound, and thus can confirm the existence of the bicycle.
Patent JP-H1148532-A (JP)
Title: Image-forming optical system, and printer head and image-forming apparatus using the same
Inventor: FUKAZAWA MOTOMU
IPC: B41J2/45
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming optical system which can correct a curvature of field or scan lines resulting from a warp of a light source array or light amount nonuniformity to the light source array, thereby obtaining good images, and a printer head and an image-forming apparatus using the same. SOLUTION: A position-adjusting means PA1 for adjusting a position of an image-forming means 2 to a light source means is provided, which shifts the image-forming means 2 having a condensing optical element array for forming an image of a luminous flux from the light source means with a light source array on an image formation face, in a required direction by a flexible member 8 centering a fixed part 6.
Patent JP-H0665014-A (JP)
Title: Lawn phytopathogenic microorganism-combating agent
Inventor: OTOMO YASUHIRO
IPC: A01N65/22
Filed: 1992-08-20
Abstract: PURPOSE:To provide a lawn phytopathogenic microorganisms-controlling agent which contains essential oil as an active ingredient. CONSTITUTION:The objective lawn phytopathogenic microorganism-controlling agent contains, as an active ingredient, an essential oil selected from anise oil, thyme oil, cassia oil, perilla oil, cedarwood oil or bay oil. The agent has excellent antimicrobial activity free from environmental pollution.
Patent JP-H0888606-A (JP)
Title: Voice coding and decoding device
Inventor: KANAZAWA YASUYUKI
IPC: H04B14/04
Filed: 1994-09-16
Abstract: PURPOSE: To transfer voice coded data to an external device in the voice coding and decoding device used for a radio telephone system. CONSTITUTION: A radio telephone system compresses a transmission PCM signal 2 from a PCM CODED 1 and transfers the compressed signal to a MODEM 9 in the case of transmission. A voice coding and decoding device 4 is used to expand a received voice coding signal 8 from the MODEM 9 and to transfer the result to the PCM CODEC 1 in the case of reception. Then the voice coding and decoding device 4 has a function for transferring the compressed voice coding data 5 in the case of transmission and of transferring the voice coding data 5 before expansion in the case of reception to an external device.
Patent JP-S6375854-A (JP)
Title: Trouble processing system for information processing system
Inventor: OYADOMARI HAJIME
IPC: G06F13/00
Filed: 1986-09-18
Abstract: PURPOSE:To quickly analyze trouble by automatically gathering and storing detailed information of the device, which is connected to a channel, in a diagnostic device when trouble in the channel or an interface is detected. CONSTITUTION:Channel and interface trouble detecting circuits 511-51n are provided in channels 51-5n respectively; and for example, if interface trouble is detected by the circuit 511, hardware information of the channel 51 is gathered and stored in a diagnostic device 3. Further, a central processing unit 1 stops transfer executed on the channel 51 and disconnects a device 61 when being informed of trouble, and data transfer between the device 61 and a memory device 4 is started through a channel controller 2 by the unit 1. The device 3 gathers and stores device detailed information from the device 4 when being informed of the end of data transfer, and the unit 1 judges that reconnection of the device 61 is completed, and the unit 1 starts reexecution of job.
Patent JP-H06102391-A (JP)
Title: Internal pump
Inventor: IMAIZUMI MASAHIRO
IPC: F04D7/08
Filed: 1992-08-20
Abstract: PURPOSE:To protect a bearing at the time of a start and prevent a rotor from disturbing the flow of a natural circulation at the time of a stop by supporting the rotor with the magnetic bearing in no contact. CONSTITUTION:A thrust magnetic bearing 11 is provided via the thrust collar 13 of a pump shaft. A permanent magnet 12 is arranged in the peripheral direction, the magnetic field is generated in the space between the thrust collar 13 and the permanent magnet 12, and a rotor including the thrust collar 13 is invariably kept at the levitation state. When a power source fails and an internal pump is stopped, a rotation side metal and a fixed side metal are brought into contact with each other at a thrust bearing section, and the thrust bearing 11 is prevented from being locked. The starting thrust of the pump is reduced, and the abrasion due to the thrust bearing load can be prevented. An impeller is rotated along the flow of a natural circulation without interrupting the flow when the pump is stopped.
Patent JP-H0957068-A (JP)
Title: Device for regenerating antifreeze solution
Inventor: URUNO KUNIHISA
IPC: B01D61/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To economically and efficiently clean a reverse-osmosis membrane in a route for cleaning the membrane with water by providing a detector in the passage for the water discharged from the membrane and controlling the amt. of cleaning water. SOLUTION: When the regeneration of a spent antifreeze soln. 13 is finished, switching valves 9e, 9b and 9c are automatically switched, city water is directly supplied to a reverse-osmosis membrane 5 from a city water pipe 15, and the membrane is cleaned. The cleaning effect is judged by a conductometer 10a provided to the end of a waste cleaning soln. discharge passage. Even when the contaminants on the membrane 5 are different due to the kind of the spent antifreeze soln. A, the membrane is cleaned with an optimum amt. of water, and the waste liq. is stored in a tank 16. The switching valves 9e, 9c and 9d are then switched, a cleaning soln. 17 is circulated, supplied to the membrane 5 by a high-pressure pump 4 and infiltrated into the membrane, and the membrane is allowed to stand for several min to elute the contaminant depositing on the membrane.  Finally, the membrane is again cleaned to discharge the waste cleaning soln. in the membrane 5 into the tank 16, and the cleaning of the membrane 5 is finished.
Patent JP-S6377728-A (JP)
Title: Uniaxial oriented tape
Inventor: ARASE SUSUMU
IPC: C08J5/18
Filed: 1986-09-19
Abstract: PURPOSE:To obtain an oriented tape which will not be longitudinally cracked by so uniaxially orienting a crystalline polyolefin material film that the strength ratio of lateral to longitudinal directions is 5-15 and lateral elongation becomes 5% or more. CONSTITUTION:A material film made of a crystalline polyolefin is set in a roll orientation machine, and so oriented that the strength ratio of lateral to longitudinal directions is 5-15 and lateral elongation becomes 5% or more. Since the longitudinal strength is sufficient and no longitudinal crack occurs, it is adapted for a bundling tape.
Patent JP-S6464077-A (JP)
Title: Linear interpolation arithmetic unit
Inventor: IGAWA YOSHIHIRO
IPC: G06T3/40
Filed: 1987-09-04
Abstract: PURPOSE:To set an optional magnification except integers by updating a coefficient for interpolation and an input address based on the result of addition of the magnification and the coefficient for interpolation. CONSTITUTION:An input image element string L containing N image elements is magnified to Z times and then converted into an output image element string M containing NZ image elements. In this case, 1/Z is set at a magnification register 1 so that the most significant bit is equal to the first decimal position bit as an initializing action. Then a coefficient holding register 2 is cleared to zero and at the same time the address of an image element A is set at an input address register 5. Data on the image elements A and B are led to 1st and 2nd input data registers 7 and 9 while the the input addresses are updated. The linear interpolation 4 is carried out by means of both data A and B of the registers 7 and 9 as well as a coefficient for interpolation. Then an output address register 12 is increased for updating of the output addresses. The contents of the register 2 are added 3 with the contents of a magnification register 1. When the result of the addition 3 is larger than 1, a carry signal is turned on and the decimal part of the result of the addition 3 is held by the register 2.
Patent JP-2000053414-A (JP)
Title: High purification of boron trichloride and high purity boron trichloride
Inventor: IKEDA KASAKU
IPC: C01B35/06
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To highly purify boron trichloride by passing gaseous He or Ar through liquid boron trichloride filled in a vessel to decrease the quantity of each gas of N2, CH4, CO2, CO and O2, which are present in the vessel. SOLUTION: Boron trichloride is highly purified by passing gaseous He or Ar controlled in the flow rate to entrain boron trichloride in the quantity of 0.05-0.15 wt.% per minute with gaseous He or Ar at a temp. ranging 5-30 deg.C through liquid boron trichloride, which is previously reduced in each quantity of impurities having higher b.p. than boron trichloride to 0.1 ppm (by weight) and filled in the vessel, to reduce the quantity of inert gases such as N2, CH4, CO2, CO and O2 to be <=1 ppm. The passing time of gaseous He or Ar, though changed in accordance with the gas flow rate, is fixed by analyzing boron trichloride at regular intervals and is easily lowered within <=1 hr.
Patent JP-H0561263-A (JP)
Title: Color developer
Inventor: ICHIKAWA YASUHIRO
IPC: G03G9/113
Filed: 1991-09-02
Abstract: PURPOSE:To provide the color developer stable in triboelectrification characteristics and small in effect due to variation of environmental conditions. CONSTITUTION:The color developer comprises at least an insulating and nonmagnetic color toner and a carrier obtained by coating a carrier core with an insulating resin in an amount of 0.1-5.0 weight%, and the carrier is characterized by having a volume resistivity of 10<9>= 10<12>OMEGA.cm and an average particle diameter of 10-200mum, and using the insulating resin containing a fluorinated block polymer resin and a compound containing an N atom and triboelectrifiable in reverse polarity to the toner in an amount of 0.3-15weight % of the fluorinated block polymer.
Patent JP-H04104129-A (JP)
Title: Two-terminal element
Inventor: HOSHINO MASAFUMI
IPC: G02F1/136
Filed: 1990-08-23
Abstract: PURPOSE:To make a picture element small without increasing patterning accuracy by making a picture element electrode and a nonlinear resistance film contact each other at a pat of their overlapping part and interposing an insulating film at the remaining part. CONSTITUTION:A transparent electrode and an insulating film are formed on a glass substrate 1 and after resist coating, exposure, and development, the insulating film and transparent electrode are etched to form a picture element electrode pattern. Then the insulating film is etched again before resist separation to form an insulating film 4 in a small shape of about 1mum on the picture element electrode. Then the nonlinear resistance film 6 and a metallic film are formed to form the two-terminal element and driving electrode 3. Consequently, the area of the two-terminal element is based on the line width of the driving electrode and the side etching width (about 1mum) of the insulating film and made small without improving the patterning accuracy.
Patent JP-2000056107-A (JP)
Title: Prism sheet and surface light source element
Inventor: KOGAME AKIYOSHI
IPC: G02B5/02
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To make luminance in a normal direction high and to obtain a wide visual field range by making an angle formed by the ridge line direction of a prism column formed on one surface and the ridge line direction of the prism column formed on the other surface into a specified value. SOLUTION: On both surfaces of a transparent base material 2, many prism columns 2 and 3 whose cross section is triangular are parallelly and successively provided. They are formed so that the angle (prism cross angle) formed by the ridge line directions of the prism columns 2 and 3 has in the range of 5 deg.-60 deg.. The decline of the luminance becomes large in the case that the prism cross angle is less than 5 deg. and the visual field range in a vertical direction becomes narrow when it exceeds 60 deg.. The prism cross angle is preferably in the range of 10 deg.-50 deg. and is further preferably in the range of 15 deg.-40 deg..  Thus, directional emitted light emitted from a light transmission body is deflected to the normal direction by the prism column 2 in a horizontal direction, the distribution of the light in the horizontal direction is widened by the prism column 3, and the light dispersed in the vertical direction is converged to the normal direction, thereby the luminance is improved and the visual field range in the vertical direction is widened.
Patent JP-H0384717-A (JP)
Title: Manufacture of thin-film magnetic head
Inventor: HASHIMOTO TADASHI
IPC: G11B5/39
Filed: 1989-08-29
Abstract: PURPOSE:To exactly obtain the grinding depth down to a target sliding surface by comparing the impedance value of the grinding depth monitoring elements to the existing sliding surface with the impedance value of the magneto-resistance effect elements in respective tracks and executing grinding until the grinding depth to the sliding surface is attained. CONSTITUTION:The grinding depth monitoring elements 3 to the sliding surface at which the impedance detection is possible are provided by previously forming the same by a film forming stage so as to have the grinding depth down to the target sliding surface after the finishing by grinding of the tracks and disposing the elements so as not to be ground away by the finishing. For example, the magneto-resistance effect elements 2 are formed simultaneously with the magneto-resistance effect patterns and the grinding depth monitoring element patterns to the sliding surface by a photolithographic technique on a thin-film substrate 1 and the films for respective leading parts are formed on Au, etc.. The grinding depth monitoring elements 3 to the sliding surface are disposed on the side lower than the grinding depth to the sliding surface, i.e. the regions which are not worked deeper than the grinding depth to the sliding surface. Thus, the grinding depth to the target sliding surface is exactly obtd. even if the film thicknesses in the film forming stage are varied.
Patent JP-H0649936-A (JP)
Title: Joist slab construction by use of semi-pc curved face plate
Inventor: IDEI MASATO
IPC: E04B1/16
Filed: 1992-07-30
Abstract: PURPOSE:To obtain an excellent strength, by arranging unbond PC steel members at both sides, and forming a semi-PC curved face plate having protruded steel rods at all over the upper face thereof to shape an arch in order to construct a joist slab. CONSTITUTION:A RC made semi-PC curved plate 1 with a protruded and curved lateral section, having protruded steel rods 3, 4 at all over the upper face and buried unbond PC steel member 5 at both sides are laid down between large beams. Main slab reinforcing steel bars 6 are arranged on this semi-PC curved plate 1 and concrete is placed. The joists 10a are formed on the joist slab 10 every specified interval as a unit to do the same function with a small beam. Thrust forces S, S generate at both sides of the semi-PC curved face plate 1 and cancel each other by the mutual restriction of the adjacent curved face plates to prevent the deformation of this curved face plates and increase the structural strength of the joist slab 10.
Patent JP-2000050704-A (JP)
Title: Small-sized riding working machine
Inventor: SHIMAZOE MASAHIRO
IPC: A01B63/10
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized riding working machine in which even in the case of dropping a tilling part while the tilling part is subjected to tilling operation, the tilling part is slowly falls from the neighborhood of the surface of a field to the lowest position of tilling depth and the tilling part receives no reaction force from a plow sole, consequently a traveling part will not dash by providing a lifting and lowering mechanism with a specific fall decelerating means. SOLUTION: This small-sized working machine is obtained by connecting a tilling part C through a lifting and lowering mechanism 17 to the rear of a self-propelled traveling part. The lifting and lowering mechanism 17 is equipped with a fall decelerating means for reducing the speed of a tilling rotation locus Q of the tilling part C than a speed at an upper falling zone from the neighborhood of the surface of a field to the lowest position of tilling depth. In the operation the lifting and lowering mechanism 17 is provided with a connecting body 47 and a lifting and lowering cylinder 48. The lifting and lowering cylinder 48 is furnished with the fall decelerating means. While the tilling rotation locus Q of the tilling part C is dropped from the neighborhood of the surface of a field to the lowest position of tilling depth, preferably the speed of the expansion action of the lifting and lowering cylinder 48 is decelerated than the speed at the upper falling zone by the decelerating means.
Patent JP-S60114068-A (JP)
Title: Driving method of luminous element
Inventor: TOGASHI MITSUO
IPC: H04N1/028
Filed: 1983-11-25
Abstract: PURPOSE:To inhibit unnecessary temperature rise of luminous elements by dividing the elements into plural blocks, driving two elements within a block, which are connected with scanning elements in specific positions, and by using an easy driving circuit. CONSTITUTION:Ninety-six LED100 are changed into blocks of 12 pieces and TrQ1-Q8 are provided for blocks B1-B8. A timing controller 101 takes synchronization with driving scan of the light-receiving elements of an image sensor unit, makes the TrQ1-Q8 corresponding to two blocks places adjacent to the scanning light-receiving elements, and drives and makes the LED100 of the two blocks. That is, two blocks nearby the scanning light-receiving elements are driven orderly. Thus, the LED is driven by each block unit, thereby allowing a large simplification of the LED driving circuit and also inhibiting of the temperature rise of an LED array.
Patent JP-S59112002-A (JP)
Inventor: YOSHIDA MITSUO
IPC: A41B9/14
Filed: 1982-12-17
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。