baber/WOPTO huggingface dataset:
Patent JP-H04259483-A (JP)
Title: Stitching width control device in embroidering machine
Inventor: TAJIMA IKUO
IPC: H02P8/22
Filed: 1991-02-14
Abstract: PURPOSE:To undertake the expansion and contraction control of an embroidery pattern without processing and calculating original stitching width data. CONSTITUTION:One cycle of an electrical angle 1 for the step control of a pulse motor to drive an embroidery frame, is variably divided into a plurality (n) of phase steps according to desired expansion and contraction factor data, and drive current is supplied to the pulse motor in such a way that the motor can sequentially step at each phase step divided according to the number of pulses corresponding to a desired stitching width. As a result, the division number (n) becomes variable without any change of desired stitching width data, and the cycle of the electrical angle 1 changes according to an increase or decrease in the number (n). Also, a motor rotational angle is variably controlled and the expansion or contraction of the stitching width can be controlled. According to this construction, time for calculating the expansion or contraction of the stitching width data can be saved, thereby providing an advantage in circuit configuration and processing time. At the same time, fraction processing conventionally required due to expansion and contraction calculation is eliminated and an error related thereto can be eliminated as well.
Patent JP-S63207146-A (JP)
Title: Probe card
Inventor: YAMAZAKI MASUO
IPC: G01R1/073
Filed: 1987-02-23
Abstract: PURPOSE:To measure an LSI having a large number of small-sized bumps per one side by superposing and fixing pads for measurement in the same arrangement as the bumps for the LSI and a measuring section with second contacting pads brought into contact with the pads selected in first contacting pads connected to the pads for measurement onto a base body with the first contacting pads. CONSTITUTION:With a measuring section 2, second contacting pads 22 corresponding to a plurality of contacting pads selected in contacting pads 12 for a base body 1 are disposed onto one surface of a second ceramic substrate 21 smaller than a ceramic substrate 11, and a plurality of pads 23 for measurement corresponding to bumps for an LSI to be measured and being connected to the contacting pads 22 by wirings buried to the ceramic substrate 21 are shaped onto the other surface of the ceramic substrate 21. The base body 1 and the measuring section 2 are superposed so that the contacting pads 12 and the contacting pads 22 corresponding to the contacting pads 12 are brought into contact accurately, using alignment holes 3 and 24 as references, and tapped holes 14 and 25 for attachment are fixed by set screws 4, thus assembling a probe card. Accordingly, various kinds of LSIs can be measured.
Patent JP-H08230495-A (JP)
Title: Hst fan cover
Inventor: SUHARA YASUYUKI
IPC: F16H57/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide an HST fan cover of such a configuration that a fan is installed on the input shaft to transmit the power to an HST type transmission device, whereby the transmission device can be air cooled effectively and the safety be ensured. CONSTITUTION: The power from an engine E is transmitted through a drive shaft 5 to the HST input shaft 7 of an HST type transmission device 9, and a fan 8 is installed on the input shaft 7, and an HST fan cover 1 in cylindrical shape is furnished outside in circumferential direction of HST fan so that the HST fan 8 is enclosed, and the HST fan cover 1 is secured to the body of the transmission device or any member located closely.
Patent JP-H08233265-A (JP)
Title: Indicating device of apparatus
Inventor: KATO HISAYOSHI
IPC: F23N5/26
Filed: 1995-02-28
Abstract: PURPOSE: To obtain gas reheating equipment which can indicate a number of contents without causing a mistake, by using a combustion check lamp (first lamp) and a battery check lamp (second lamp). CONSTITUTION: In the case of conducting an error indication, a 'synchronous flickering indication' is conducted by two lamps 66 and 67 in a period of one second. Besides, controls of lighting, flickering and extinction of the combustion check lamp 66 are conducted on the basis of a state of combustion and a flickering indication is conducted in a period of 0.5 seconds while the combustion is prepared. On the other hand, the controls of lighting, flickering and extinction of the battery check lamp 67 are conducted on the basis of a voltage value of a dry battery 62, and when the time of replacement of the battery comes, the flickering indication is conducted in a period of 0.5 seconds for 30 seconds.  In the case when the flickering indication during the preparation of combustion and the flickering indication for giving information on the replacement of the battery are conducted concurrently, an 'inverse flickering indication' of the two lamps 66 and 67 is conducted in a period of 0.5 seconds and thereby a mistake is prevented. The contents of indication are different between the 'synchronous flickering indication' and the 'inverse flickering indication' and a number of contents can be indicated.
Patent JP-H01217196-A (JP)
Title: Heat exchanger made of aluminum
Inventor: HANAZAKI MASAYUKI
IPC: F28F19/00
Filed: 1988-02-25
Abstract: PURPOSE:To solve problems of corrosion, and to improve durability of the title heat exchanger by providing a sacrifice anode made of a metal less noble than aluminum, which drops the electric potential of a pipe passage lower than the level of its pitting potential, on the inner wall of the pipe passage forming a brine flow path. CONSTITUTION:On the inner wall of a pipe passage forming the brine flow path of a heat exchanger made of aluminum, which uses a brine consisting of an aqueous calcium chloride solution or an aqueous sodium chloride solution, is provided a sacrifice anode which is made of a metal less noble than aluminum and which drops the electric potential of the pipe passage by 50mV or more from the level of its pitting potential. Constituent substances for the anode electrode that meets such requirements may include zinc(Zn), magnesium(Mg) or an alloy of these metals, such as, for example, an alloy of Al-Zn-In-others. As for the amount of the sacrifice anode to be used, in the case where it is made of an aluminum alloy, an area ratio (anode/cathode area ratio) of the heat exchanger to the inner wall of the pipe passage is preferably 1:20-1:100.
Patent JP-H07249844-A (JP)
Title: Printed board with wiring pattern for capacitor mounting, and capacitor mounted printed board
Inventor: CHIYOSHIMA TOSHIO
IPC: H05K1/02
Filed: 1994-03-11
Abstract: PURPOSE:To provide an effective countermeasure for electromagnetic trouble by improving the frequency characteristics of a capacitor circuit. CONSTITUTION:A notched part A, having the width narrower than the size of the electrode of a chip capacitor C, is provided on a part of a wiring pattern, one side of the electrode of the capacitor is connected to the notched part A, and other side of the electrode is connected to the wiring pattern on the side of a GND. As a result, the current which flows by-passing the capacitor C can be cut, frequency characteristics can be improved, and the effective countermeasure for electromagnetic trouble can be obtained. Also, the same effect can be obtained by providing a cut-off part on the wiring pattern and by lap- jointing the electrode of the capacitor to the cut-off part. Besides, the same effect can be obtained by connecting the electrodes of the capacitor to both ends of the cut-off part and also by connecting the upper side of the electrodes of the capacitor using a short bar and the like.
Patent JP-S63206694-A (JP)
Inventor: KOBAYASHI TSUGUYUKI
IPC: G21C3/30
Filed: 1987-02-24
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-H05237926-A (JP)
Title: Polyester sheet
Inventor: SAWAZAKI TAKESHI
IPC: B29B7/88
Filed: 1992-02-27
Abstract: PURPOSE:To form ruggednesses on the surface and to improve slip properties without deteriorating transparency and secondary workability by adding the specified amount of grains having specified grain diameter to polyester resin and stretching the same in a specified range in one direction. CONSTITUTION:Grains of silica, titania, calcium carbonate and iron oxide or the like having 7-15mum especially preferably 8-12mum average grain diameter are added to polyester resin at 0.05-0.2wt.%. It is desirable that an affinity with polyester resin is high in order to prevent transparency from being deteriorated. In the case of ethylene terephthalate-based polyester resin, silica is especially preferable in this point. An unstretched sheet blended in such a way is supplied to a stretching machine and stretched in the multiplying factor of 1.05-1.5 times preferably 1.2-1.35 times at least in one direction.
Patent JP-S51122435-A (JP)
Title: Wide angle photographic lens of a bright small size retro-focus type
Inventor: SUGIYAMA TAKAHIRO
IPC: G02B13/06
Filed: 1975-04-04
Abstract: PURPOSE: To miniaturize the lens system wherein an image angle is 95°, its diameter ratio of 1:1.4, and various aberrations are well corrected. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53126213-A (JP)
Title: Discriminating circuit for vir signal
Inventor: SANADA SEIJI
IPC: H04N9/00
Filed: 1977-04-11
Abstract: PURPOSE: To make it possible to adjust a color level excellently with priority given to a flesh color by supplying a video detection output to an asymmetrical clamp circuit and by discriminating a VIR signal making use of the clamp output which corresponds to the period of the VIR signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63207990-A (JP)
Title: Manufacture of heat exchange element
Inventor: YOKOIE NAOSHI
IPC: B32B3/12
Filed: 1987-02-24
Abstract: PURPOSE:To enable unit member groups laminated with high precision to be joined together in an intact state at a stroke, by a method wherein low melting point hot melt resin having a melting temperature lower than that of hot melt resin by the use of which the fin of a unit member is adhered is applied to an end face on the reverse side to a fin plate. CONSTITUTION:A stringform fin material 2 is pulled out to a stocker 10 and is rolled around an adhesion roller 15 where hot melt resin 3 is continuously applied to one end face by means of a resin coating device 4. The fin material is fed on a flat plate 1 fed from below, and is contact-bonded by a press roller 16. The plate 1 to which the fin material 2 is adhered is guided to a low melting point hot melt resin coating device 6, whereby molten low melting point hot melt resin 5 is thinly applied to the top part of the fin material 2. The member on which the low melting point hot melt resin 5 is applied is supplied to a cutting device 7, where the member is cut to a given length to form a unit member 19. After a plurality of the unit members 9 are laminated and positioned, the laminate is fed to a heating device 9 as a load is applied thereon from above, and only the low melting point hot melt resin 5 is selectively softened and adhered.
Patent JP-S55162796-A (JP)
Title: Fortimicin al and its preparation
Inventor: ARUMA UITSUTOMAN GOORUDOSUTAIN
IPC: C12R1/29
Filed: 1980-03-28
Abstract: NEW MATERIAL:Fortimicin AL of formula I and its pharmacologically acceptable salt.  
     USE: An antibacterial and an intermediate for the synthesis of an antibiotic fortimicin AL derivative, e.g. the compound of formula II (R 1  and R 2  are H, acyl groups, etc.), effective against sensitive Gram-negative and Gram-positive bacteria, e.g. Escherichia coli, and useful as an intermediate for the synthesis of a derivative, e.g. 4-N-acyl- or N-alkylfortimicin AL.  
     PROCESS: A microorganism, e.g. Micromonospora olivoasterospora MK-70 strain (FERM-P No.1560), which belongs to the genus Micromonospora and has the ability to produce fortimicin AL, is incubated in a nutrient culture medium by the ordinary culture method for actinomyces to produce and accumulate the compound of formula I, which is then purified and isolated from the culture. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02218427-A (JP)
Title: Gas switching valve
Inventor: MARUYAMA KENJI
IPC: H01L21/365
Filed: 1989-02-20
Abstract: PURPOSE:To avoid the pollution of a mercury gas by placing an inner shaft and an external cylinder concentrically, rotating the inner shaft inside of the external cylinder, and forming gas inlet and outlet in the external cylinder. CONSTITUTION:While moving together with an inner shaft 2 when the shaft is rotated, an elastic stopper part 6 works as a stopper and the tip of the stopper part closes a fluid inlet 4 or a fluid outlet 5 when a caved part 3 comes to the position of the inlet 4 and outlet 5 in coincidence. When the elastic stopper part 6 is located elsewhere besides the inlet 4 and the outlet 5, the inlet 4 and the outlet 5 are in open state. When the elastic stopper part 6 is located in both the inlet 4 and the outlet 5, both the inlet 4 and outlet 5 are in closed state. When the stopper is located at neither one, a gas flows from the inlet 4, passes through a gap 7 between the inner shaft 2 and the external cylinder 1, and is discharged from the outlet 5. By this way, an excellent membrane is grown.
Patent JP-S62198747-A (JP)
Title: Oxygen concentration detecting device for internal combustion engine
Inventor: OKADA YASUSHI
IPC: G01N27/12
Filed: 1986-02-26
Abstract: PURPOSE:To obtain a detection output which depends upon neither variation in exhaust temperature nor variation in exhaust air flow by detecting plural operation parameters of an internal combustion engine and correcting the output signal of an oxygen concentration sensor with a coefficient of correction based upon those operation parameters. CONSTITUTION:A suction pipe negative pressure sensor 31 and a TD pulser 34 for outputting engine rotating speed information are provided so as to detect plural operation parameters of the internal combustion engine. A CPU 309 corrects the output signal of the oxygen concentration sensor with the coefficient of correction based upon those operation parameters. The detection output which depends upon neither variation in exhaust temperature and variation in exhaust flow rate is therefore obtained without performing complicate temperature control by a heater current supply circuit 308 nor making the structure of the sensor body complex. Thus, variance in detected air-fuel ratio due to exhaust temperature dependency and exhaust flow rate dependency is eliminated, so the accuracy of air-fuel ratio control is improved.
Patent JP-H03245336-A (JP)
Title: Manufacture of magneto-optical recording medium
Inventor: INOUE DAISUKE
IPC: G11B11/10
Filed: 1990-02-21
Abstract: PURPOSE:To form a Bi-substd. garnet film having good magneto-optical characteristics by depositing the Bi-substd. garnet film on a substrate while irradiating the substrate with ions of a mixture gas of inert gas and oxygen. CONSTITUTION:The Bi-substd. garnet film is deposited on a substrate while the substrate 1 is irradiated with ions of a mixture gas of inert gas and oxygen. With irradiation of inert gas ions, the Bi-substd. garnet film has small grain size and uniform surface. With irradiation of oxygen ions, shortage of oxygen in the Bi-substd. garnet film is compensated, and the obtd. Bi-substd. garnet film has excellent optical uniformity with little scattering of light and is free from oxygen shortage. Thereby, a magneto-optical recording medium having uniform optical property and excellent magneto-optical characteristics can be manufactured.
Patent JP-S58159882-A (JP)
Inventor: SAIGA NOBUO
IPC: B07C5/342
Filed: 1982-03-15
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-H09233734-A (JP)
Title: Power trunk information collector
Inventor: FUKUSHIMA SEIJI
IPC: H02J13/00
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To support the intention decision at the time of update of a power reception facilities, etc., by collecting the information on the power trunk of a trunk branching board, and also, applying operation processing to the information on the power trunk and storing it, and indicating the data collected, and switching the information on power trunk indicated. SOLUTION: A central control circuit (power trunk information collector) 16 collects the information the power trunk of a trunk branching board, and also it applies operation processing to this information on power trunk and stores it. An indication circuit 12 indicates the data collected by the central control circuit 16. An operation circuit 15 switches the information on power trunk to be indicated on the indication circuit 12.  Hereby, the collection of information on the power trunk can be made automatically without being accompanied with any danger work, and a power trunk information collector 1 can be obtained, which is suitable for supporting the update of power reception facility accompanying the additional introduction of electric facility load, the change of contract with a power company, the intention decision of introduction plan of private power generation facility such as cogeneration facility, etc., and others.
Patent JP-H10218775-A (JP)
Title: Therapeutic agent for amyotrophic lateral sclerosis
Inventor: KAJI TATSUJI
IPC: A61B19/00
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject medicine capable of treating amyotrophic lateral sclerosis by formulating methylcobalamin. SOLUTION: This medicine is a vitamin B12 analog and contains methylcobalamin of the formula, C63 H91 CoN13 O14 P, as an active ingredient. One ampoule of this medicine contains a solution in which 15-51mg of methylcobalamin is dissolved in 1-4ml of ethanol, physical saline or buffer solution. When administrated, the above therapeutic agent containing 15-50mg of methylcobalamin is intramuscularly or intravenously injected at a dose of 0.3-1.0mg/kg once a day as body weight of 50kg. By this process, the improvement of subjective symptom is observed at 2-4 weeks after beginning of administration and also the improvement of remarkable amyotrophic lateral sclerosis, e.g. the significant increase of the amplitude of action potential of composite muscle in the nerve conduction velocity test on both side median nerves, ulnar nerves and peroneal nerves, is observed as objective findings.  The side effect is not almost observed.
Patent JP-S61203053-A (JP)
Title: Turret stencil paper feeder
Inventor: OOTA AKIRA
IPC: B65B41/16
Filed: 1985-03-02
Abstract: PURPOSE:To facilitate feeding specified stencil paper by disposing a plurality of stencil paper feed units along the periphery between a pair of discs disposed in parallel at a designated space therebetween. CONSTITUTION:A pair of discs 1 disposed in parallel at a designated space therebetween are fixed by a central shaft 11, and connected to a driving motor. A plurality of stencil paper feed units 2 comprising a stencil paper roll 21, feed rolls 22, 22,a guide roll 23 and a cutter 24 are disposed in the intermediate periphery of the paired discs 1 in such a manner as to facilitate replacing a stencil paper roll. In the thus constructed apparatus, in case of selecting and taking out specified stencil paper, the discs 1 are rotated on support rollers 3 by the motor. For example, when the feed roller 22 of the unit 2 is moved to a position 22-1, a stopper mechanism is automatically operated to stop the discs 1. Simultaneously, a feed roller shaft is detachably connected to the driving motor and a rotation counter to reliably feed required stencil paper.
Patent JP-S63308833-A (JP)
Title: Relay
Inventor: IWAMI YOSHIYUKI
IPC: H01H50/30
Filed: 1987-02-24
Abstract: PURPOSE:To form such a silent relay that is good in contact stability by installing an irregularity part serving as an air damper in a mutual interspace between a core contact surface of an armature and a flange part of a coil frame, and giving it damping force at time of attraction of this armature. CONSTITUTION:When a coil 3 is excited, an armature 4 rocks, and its one end is attracted to one end 1a of an iron core 1 to some extent, while it comes into contact with a fixed contact 6 of the movable spring 10 tightly attached to the other end. Afterward, when the attraction is progressed, a projection 4a of the armature 4 is fitting in a recess 2b of a coil frame 2, but at this time, an air damper action works between the projection 4a and the recess 2b whereby damping force is added to attraction of the armature 4, and one end of the armature 4 is attracted to the one end 1a of the iron core 1 in the state that the damping force is added, thus it is made contact therewith. Consequently, it constitutes such a silent relay that is excellent in contact stability.
Patent JP-S57157105-A (JP)
Title: Device for measuring thickness of thin film
Inventor: SHIMIZU JIYUNICHI
IPC: H01L21/66
Filed: 1981-03-24
Abstract: PURPOSE:To enhance detecting speed and accuracy by performing spectrophotometry of light reflected from the thin film by a fixed spectroscope, scanning said spectral signals by a group of detecting elements arranged in parallel, and detecting the intensity of each wavelength component, in the measurement of the thickness of the thin film. CONSTITUTION:The light from a light source 1 is vertically projected to a semiconductor wafer 3 on a sample table 4 through a half mirror 2. When the reflected light is guided to the fixed spectroscope 5' through the half mirror, each wavelength component is dispersed at a certain angle. Multiple light detecting elements are arranged in parallel on a parallel light detector 11. The amount of the light of respective wavelength component projected on each element is independently transduced into an electric signal. The film thickness is obtained by an amplifier 8 and a processor 9 from the relationship between the intensity of each wavelength component and the wave length. When the group of the detecting elements of the detector 11 is scanned at a high speed by using an analog shift register, the detecting speed and accuracy of the dispersed light are improved.
Patent JP-H09224416-A (JP)
Title: Turf controlling work system and its working vehicle
Inventor: SAKUTA YUKIHIRO
IPC: A01D34/64
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a turf controlling work system efficiently executes the controlling work of a turf field at a soccer ground, etc. SOLUTION: The system is provided with a cable 3 nearly horizontally laid under the ground of the turf field 2 and a controlling working vehicle such as a lawn mowing vehicle 1 self-traveling along the laying direction of the coble 3 while detecting the cable 3. At the time of laying the cable 3 along a goal line, e.g., a lawn is efficiently and beautifully mowed by making the mowing vehicle unmanned-travel parallel with the goal line.
Patent JP-H10312290-A (JP)
Title: Method and device for inspecting dynamically linked procedure call
Inventor: WALKER MICHAEL S
IPC: G06F9/445
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To call a user definition procedure during a link processing process and during the run time of a user process by containing a run time linker, and an application programming interface for declaring one group of inspection procedures. SOLUTION: The procedure which a user defines in accordance with the application programming interface at the time of calling a program which the user selects is read by the run time linker 118. The user definition procedure selecting the procedure calls which are dynamically linked for inspection is executed. The run time linker detects which of the procedure calls that are dynamically linked is inspected. Thus, the user definition procedure is called during the process of a link processing and during the user process 114.