baber/WOPTO huggingface dataset:
Patent JP-H0963859-A (JP)
Title: Electric machine
Inventor: DOI KOJI
IPC: H01F27/08
Filed: 1995-08-21
Abstract: PROBLEM TO BE SOLVED: To enhance the cooling performance without increasing the width and height of corrugations of a corrugated radiator constituting the side wall of a tank. SOLUTION: At least one radiator 4 is provided on the outside of a corrugated radiator 102 constituting the side wall of a container 1 for containing an electric machine body 2. The external radiator 4 is disposed on the outside of the corrugated radiator 102 with the upper end thereof being located above the upper end of the corrugated radiator 102. Coupling pipes 405, 406 coupled, respectively, with the oil introduction pipes 402, 403 of the external radiator 4 are coupled with the coupling pipes 107, 108 for the radiator disposed on the enclosure 1 side so that the enclosure 1 communicates with the radiator 4.
Patent JP-H1041641-A (JP)
Title: Electric apparatus storing box mounting plate support structure
Inventor: TAKAHASHI NORIO
IPC: H05K7/12
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To facilitate removing a mounting plate by providing a rail-like reinforcing plate on the bottom inside of a box main body and guide metals at corresponding points of the mounting plate to the reinforcing plate, supporting the guide metals on the reinforcing plate and moving the mounting plate on the reinforcing plate. SOLUTION: A box main body 1 has an opening 2 at the front and rail-like reinforcing plate 4 at the bottom face 3 inside to avoid the strain of the box main body 1. The plate 4 is bent to have a U-shaped cross section. The height of bent parts near the opening 2 agrees with that of the opening. Guide metals 8 are provided at the lower side of the plate 7 facing the plate 4. To mount the plate 7 on the box main body, the plate 7 is supported at the lower part 9 of the opening 2, the metals 8 face the plate 4, the plate 7 is laid on the end of the plate 4 and slip up to the back face of the box main body 1.
Patent JP-H0555892-A (JP)
Title: Output circuit
Inventor: UEMATSU AKIRA
IPC: H03K19/003
Filed: 1991-08-23
Abstract: PURPOSE:To improve a charging/discharging current on the high power supply potential side and to stabilize operation by providing an output circuit with a power supply voltage detecting circuit and a variable driving circuit for receiving a signal from the detecting circuit and changing its driving capacity. CONSTITUTION:At the time of a certain detected power supply potential or less, a p-type transistor(PTR) 23 and an n-type TR(NTR) 22 are in a conductive state and a PTR 21 and an NTR 24 are in a non-conductive state. On the other hand, when a certain detected power supply potential is exceeded, the PTR 21 and the NTR 24 are turned to the conductive state and the PTR 23 and the NTR 22 are turned to the non-conductive state. Thereby the output of a predriving part becomes ground potential 2 to the source potential of the NTR 24 when the driving part is an NTR or becomes power supply potential 1 to the source potential of the PTR 23 in the case of a PTR. Since the potential of the driving part and the gate/source potential of the TRs are reduced after a certain detected power supply potential (a high power supply potential area), a charging/discharging current to be generated based upon relation between the driving part in the high power supply potential area and large capacity based upon an output pad can be suppressed.
Patent JP-H0262836-A (JP)
Title: Production of 2-n-butyl-2-ethyl-1,3-propanediol
Inventor: DOI KENJI
IPC: C07C29/38
Filed: 1988-08-26
Abstract: PURPOSE:To advantageously obtain the subject compound for the raw material of an alkyd resin, etc., by reacting 2-hexanal with formaldehyde in the presence of a prescribed amount of an 1-4C alcohol and an alkali metal hydroxide in a heterogeneous system. CONSTITUTION:Formaldehyde is reacted with 2-ethylhexanal in the presence of an 1-4C alcohol (One or more alcohols selected from methanol, ethanol, isopropanol and butanol are especially preferable.) in an amount of >=2wt.%, preferably >=5wt.% based on 2-ethylhexanal as the raw material and an alkali metal oxide in a heterogeneous system, preferably at 40-80 deg.C to obtain 2-n- butyl-2-ethyl-1,3-propanediol. The alcohol added to the reaction system can remarkably accelerate the reaction. The resultant compound is useful as the raw material of a polyurethane, polyester, etc.
Patent JP-S6190474-A (JP)
Title: Photovoltaic device
Inventor: YAMADA YOSHIAKI
IPC: H01L31/042
Filed: 1984-10-09
Abstract: PURPOSE:To prevent the decrease in output current value of the whole device by a method wherein the effective photo receiving area of those pieces out of four or more power generation regions which have been arranged at both ends in the array direction is made larger than that of another region. CONSTITUTION:The titled device is the photovoltaic device produced by arranging four or more power generation regions in an array, at least on the insulation substrate, into an electrical series connection. The effective photo receiving area of those pieces out of four or move power generation regions 2a, 2b... which have been arranged at both ends in the array direction is made larger than that of another region. Thereby, even if either one of power generation regions at both side edges in the array direction is capped with a casing and shielded from light at the time of mounting this photovoltaic device to the casing, it is the power generation region of either one edge of large effective area that is shielded from light. Even on more or less decrease in photo receiving area, this area only becomes almost equal to that of two or more power generation regions in the middle, but the output current does not decrease.
Patent JP-H0375294-A (JP)
Title: Molecular beam epitaxial growth of silicon-germanium mixed crystal
Inventor: HIRAYAMA HIROYUKI
IPC: C30B23/08
Filed: 1989-08-18
Abstract: PURPOSE:To enable the selective molecular beam epitaxial growth of an SiGe mixed crystal exclusively to the exposed part of a semiconductor partially covered with an insulation film by using gaseous sources as the source of both Ge and Si. CONSTITUTION:Gaseous sources (e.g. germane and disilane) are used as both Ge and Si sources.
Patent JP-2001031392-A (JP)
Title: Battery-driven industrial vehicle
Inventor: ISOGAWA YASUYUKI
IPC: B66F9/24
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent auxiliary machines from being affected by the voltage drop of a battery by providing a main battery for supplying electric power to a driver of a vehicle, and an auxiliary battery charged by the main battery to supply electric power to the auxiliary machines other than a prime mover. SOLUTION: A fork lift truck is provided with a main battery 12. The main battery 12 is an energy source of the fork lift truck and supplies electric power to an electric circuit of a traveling motor, a hydraulic motor, and the like and to an electric circuit of auxiliary machines 16. The electric circuit of the auxiliary machines 16 is provided with an auxiliary battery 20 which is a battery for supplying electric power directly to the auxiliary machines 16. Since it is so constituted as to constantly charge the auxiliary battery 20 by the main battery 12, the voltage of the auxiliary battery 20 can be held to nearly rated voltage even with the voltage drop of the main battery 12. The voltage fluctuation of the main battery 12 does not therefore affect the auxiliary machines 16.
Patent JP-S59106568-A (JP)
Inventor: UENO SUSUMU
IPC: D06M13/00
Filed: 1982-12-03
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-S6372100-A (JP)
Inventor: JIYOOJI II KAREDONIA
IPC: H05H3/02
Filed: 1987-08-26
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-S60103417-A (JP)
Title: Controller for injection amount of hypochlorite
Inventor: SANO MITSUTOSHI
IPC: B01J4/00
Filed: 1983-11-10
Abstract: PURPOSE:To prevent a hunting phenomenon and to attain smooth control with a hypochlorite injection controller by using an individual controller to control the number of revolutions and the stroke. CONSTITUTION:The detection signals of a detector 1 for number of revolutions and a stroke detector 2 are calculated and converted into a flow rate by a multiplier/divider 3. A controller 5 for number of revolutions delivers the value obtained by multiplying the discharge flow rate by a ratio set by a comparison setter 4 and the flow rate to a controller 6 for number of revolutions in the form of the set value and the process quantity. The upper and lower limit values of the number of revolutions are detected by an alarm setter 8. When the number of revolutions exceeds its upper or lower limit value, a stroke controller 13 controls a stroke controller 7. This control is carried out by the number of revolutions. However, an area where the control is impossible with the number of revolutions is controlled with strokes. This attains the smooth control with reduction of a hunting phenomenon, etc.
Patent JP-H0260955-A (JP)
Title: Resin composition suitable for forming interlayer insulation layer
Inventor: OGITANI OSAMU
IPC: H05K3/18
Filed: 1988-08-26
Abstract: PURPOSE:To provide the title composition which can give a cured film having excellent dielectric strength, warpage characteristics and insulation properties, etc., by mixing an aromatic epoxy resin having a plurality of epoxy groups, an aromatic polyamine and an inorganic filler of a specified composition. CONSTITUTION:The title resin composition is produced by mixing an aromatic epoxy resin (A) having at least two epoxy groups (e.g., bisphenol A/ epichlorohydrin epoxy resin) with an aromatic polyamine (B) (e.g., m- phenylenediamine) and an inorganic filler (C) comprising mica and silica and having a silica content of 20-80wt.%. The amount of component C added is suitably 5-80 pts.wt. per 100 pts.wt. total of components A and B. The obtained resin composition can be desirably used for forming an interlayer insulation layer used in the production of a multilayer printed wiring boards.
Patent JP-S6185779-A (JP)
Title: Separator with a plurality of connection terminals for connection of electric conductor
Inventor: FURANTSU DORANSUKII
IPC: H04Q1/14
Filed: 1985-09-27
Abstract: In the cut-over device, the two cut-over contacts formed by the contact springs (5) connected to the connecting terminals (4) are arranged to be offset for each pair of wires. In addition, the associated openings (6) located above in the housing (1) of insulating material of the cut-over device have different sizes. This prevents accidental cross connection between two wire pairs.
Patent JP-H1152844-A (JP)
Title: Map display device and recording medium
Inventor: FUTAMURA MITSUHIRO
IPC: G09B29/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To display detailed and wide area maps in a two screen display mode so as to easily understand the relationship between the maps by indicating the display range of the detailed map on the wide area map employing a frame and moving the frame on the wide area map in accordance with a scroll operation. SOLUTION: A present position is computed (S11) and if a present position switch is operated (S12), the map, which is centered at the present position, is displayed on a right screen and the map having no frame is displayed on a left screen (S13). If the present position switch is not operated, no cursor operation is conducted (S14). If the map centered at the present position is shown on the right screen (S15), the map is displayed as is on the right screen (S16). If there exists a cursor operation, the map, which is moved equivalent to the cursor operation, is displayed on the right screen (S17). If the left screen displays the map, which covers a wider area than the right screen (S18), the map display range of the right screen is converted to the coordinates of the map display of the left screen (S19).  If the frame is located within the display range of the left screen (S20), the frame is plotted on the left screen (S21).
Patent JP-H0260150-A (JP)
Title: Electronic device and manufacture thereof
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/56
Filed: 1988-08-26
Abstract: PURPOSE:To protect a molding material from cracks or swells by a method wherein a water-repellent compact layer is provided after completion of a molding process on the surface of the molding material. CONSTITUTION:Bond is established with a gold wire 39 between the aluminum pad 38 of an electronic part chip 28 and a metal lead 35. For an enhanced reliability, metal surfaces 30 are allowed to be exposed in a non-product gas plasma treatment on the top surfaces of the chip 28 and of the wire 39, and on the rear surface of a die 35', and then coatings of silicon nitride films 27 and 27' are provided on the exposed metal surfaces 30. A process follows wherein an organic resin is injected for sealing. Finally, a compact layer 43 is formed on all the top and rear surfaces of the molding material 41 for the prevention of water from infiltration.
Patent JP-H0656455-A (JP)
Title: Method for drawing optical fiber
Inventor: MURAYAMA AKIRA
IPC: C03B37/027
Filed: 1992-08-10
Abstract: PURPOSE:To maintain qualities of characteristics of optical fiber and to continuously draw optical fiber even in the case of successive supply of optical fiber preform. CONSTITUTION:In a method for drawing optical fiber wherein an optical fiber preform 1 is sent at fixed speed to a heater 4, an optical fiber 2 is drawn from its melt part by a take-off W, the outer diameter of the drawn optical fiber 2 is measured in the drawing and feed speed or take-off speed of the preform 1 is changed by an outer diameter controlling circuit, when another preform is bonded under pressure to the preform in the course of drawing and continuous drawing is carried out, the control of the outer diameter of the optical fiber is released and drawing is done while a joint part 5 of the preforms is being drawn. In the operation of successive supply of preform and drawing in the method for drawing optical fiber, the take-off speed of the joint part during drawing is lowered than that of part except the joint part.
Patent JP-S6190020-A (JP)
Title: Photometric instrument
Inventor: SATO YUICHI
IPC: G01J1/44
Filed: 1984-10-11
Abstract: PURPOSE:To narrow down the dynamic range of a photometric instrument by providing an area selecting means which switches photographic speeds of the photometric instrument on the basis of photograhic information on a film ISO speed, etc., and summing up signals of the area selecting means. CONSTITUTION:Light emitted by an object is made incident on an optical system 1 and guided to a photometric sensor 2 composed of a photoelectric converting element. Further, the film ISO speed I is inputted to a photographic speed setting means 4 and photograhic speed information A is outputted. Then, the speed information A is inputted to a select signal generating circuit 3, which outputs a photometric area select signal D. The photometric sensor 2 switches photomet ric areas according to the signal D. The photometric signal Sout of the light measuring sensor 2 is inputted to an amplifier 5 and an exposure decision circuit 6 outputs a proper exposure value Ve. Thus, plural divided photometric areas of the photoelectric converting element are switched according to the photo graphic information, so the dynamic range of the photometric instrument is narrowed down and even a small-S/N amplifying circuit is usable.
Patent JP-2001038084-A (JP)
Title: Thread tension controller for sewing machine
Inventor: HIRAMATSU TORU
IPC: D05B47/04
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a thread tension controller for a sewing machine capable of providing tension for appropriate stitch knotting regardless of the elevation speed of a needle thread take-up or the friction coefficient of a needle thread so as to eliminate the need of frequent data change of by operator. SOLUTION: This controller is provided with the needle thread take-up 6 connected to a sewing machine arm shaft for acting on a thread 24 at the time of being lowered and tightening the thread and a tension adjustment member 120 engaged with the thread in a thread route 24b from the needle thread take-up to a needle hole and supported movably in the acting direction of thread tension. Thus, the tension adjustment member is moved in the acting direction of the thread tension corresponding to a thread tension imparting state due to the needle thread take-up and a prescribed stitch 40 is formed.
Patent JP-2000047086-A (JP)
Title: Positioning and attaching device for parts or the like
Inventor: KOBAYASHI CHIEKO
IPC: G02B7/02
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a positioning and attaching device for parts, etc., in which efficiency of a space is enhanced so that the device is miniaturized and also by which attaching operation is simplified. SOLUTION: This device is composed of an attaching member 5 provided with a positioning and attaching part 14 constituted of a cylindrical positioning protruding part 15 and an attaching hole 16 provided on the bottom part of the part 15, and a member 22 to be attached on which an attaching boss part 26 fitted inside the part 15 and communicating with the hole 16 in a fitting condition is formed. The part 26 is fitted inside the part 15 so that a set screw 17 is screwed to the holes 16 and 27 in a state where the part 26 is fitted inside the part 15 so that the member 22 is attached to the member 5.
Patent JP-H0261895-A (JP)
Title: Optical storage element
Inventor: KANBARA TERUHISA
IPC: H01L31/0264
Filed: 1988-08-26
Abstract: PURPOSE:To obtain a re-recordable optical storage element by forming electrodes on both sides of solid electrolyte, and accumulating an irradiating optical signal as chemical energy. CONSTITUTION:A transparent electrode layer 9 is formed on a light transmitting substrate 1, and an optical semiconductor layer 3 whose band gap of amorphous Si, etc., is around 1.0 to 2.5eV is formed on the layer 9. Next, the electrode 4 is formed with copper/silver Chevreul phase compound or carbon, etc., on the layer 3, and an anisotropic ion conductor 5 of solid electrolyte with superior ion conductivity in a thickness direction is formed on the electrode. Next, the electrode 6 is formed with the same material as that of the electrode 4, and the whole is coated with a passivation layer 15 finally. By employing such constitution, electrochemical reaction occurs between the electrodes 4 and 6 by the irradiation of light, and the voltage between the electrodes 4 and 6 changes, and it is maintained as it is after irradiation is stopped. Also, by applying a reverse voltage or short-circuiting between the electrodes 4 and 6, a state can be recovered to the one before applying the irradiation.
Patent JP-H0634642-A (JP)
Title: Vessel transfer equipment
Inventor: WAKATAKE KOICHI
IPC: B65G47/68
Filed: 1992-07-20
Abstract: PURPOSE:To obtain vessel transfer equipment which makes it possible to conduct quickly and automatically reinspection of a sample necessitating it and also to cope with urgent inspection quickly. CONSTITUTION:Vessel transfer equipment 7 is constructed of a sampling line for transferring a vessel 1 such as a blood-collecting tube from a vessel supply stocker 3 to a sampling position (a), a sampling device for sucking a necessary amount of sample held in the vessel 1, at the sampling position (a), and supplying it to an analyzing line of an automatic analyzing device, and a vessel take- over line for transferring the vessel for which a sampling treatment is ended to a treated vessel stocker 6. In the construction of the equipment, besides, a means 11 for discriminating the vessel 1 holding the sample judged to necessitate reinspection from the result of analysis by the automatic analyzing device is disposed on the upstream side of the treated vessel stocker 6 and a reinspection priority line for conveying out the vessel to be reinspected to the sampling line prior to the vessel 1 supplied from the vessel supply stocker 3 is disposed on the downstream side of the means 11 for discriminating the vessel to be reinspected.
Patent JP-H11155141-A (JP)
Title: Data summary method, system therefor, center equipment, terminal equipment, and storage medium with data summary program stored therein
Inventor: SAKAI KAZUO
IPC: H04N21/437
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a data summary method through which a space time due to a time lag is eliminated and a call probability is calculated based on a newer total number of calling desired terminals and broadcast, and to provide a system therefor. SOLUTION: This center equipment 100 broadcasts an incremented control ID number for each broadcast, together with a call probability to a terminal equipment group. Each terminal equipment makes a call in terms of probability, based on the received call probability an informs the center equipment 100 of the received ID number, along with terminal data in the case of making a call. The center equipment 100 manages the probability value and the incoming call number for each ID.
Patent JP-S58115668-A (JP)
Title: Recording medium fitting mechanism
Inventor: YAMAKOSHI KAZUNARI
IPC: G11B17/028
Filed: 1981-12-28
Abstract: PURPOSE:To position the center of rotation of a disk with high precision and to fit the disk from one side, by providing a pin which moves in the fitting hole of the part to be engaged of a recording medium. CONSTITUTION:The pin 6 provided to the engaging part 8 of a main shaft 2 moves as shown by an arrow in disk loading to fix the disk to the main shaft. The disk has the triangular fitting hole 5 as shown in a figure and the pin 6 is guided to corner parts of the fitting hole 6, so the disk is fitted to the main shaft tightly to transmit large driving force. Further, the disk is fixed to the main shaft at three points, so the fixation is free of play and the positioning of the disk is precise. Further, the pin 6 is provided slanting in a radius direction as shown in the figure, so the pin 6 fixes the disk 1 vertically. Consequently, the disk is fitted from one side, the size of the device is reduced, and the disk is protected effectively.
Patent JP-H0261700-A (JP)
Title: Speech recognition device
Inventor: NISHIBE TAKESHI
IPC: G10L15/183
Filed: 1988-08-27
Abstract: PURPOSE:To prepare correct phoneme candidates by adding an another candidate to candidates by phonemes which are selected by a speech recognition part while referring a rule in a rule dictionary storage means. CONSTITUTION:A standard pattern storage means 3 is stored with standard patterns which are generated by phonemes and a speech is inputted by an input means 1; and a speech recognition part 2 compares an input speech with standard patterns and calculates the extent of matching with the standard patterns to select candidates by phonemes. Then a phoneme processing part 4 while referring to the rule dictionary storage means 5 where recognition rules derived from past speech recognition experience adds a candidate to the phoneme candidate by the phonemes which are selected by the speech recognition part 2. Thus, the phoneme candidates are increased by using a rule dictionary 5, so even if an error occurs in a speech recognizing process, a correct phoneme candidate can be prepared.