baber/WOPTO huggingface dataset:
Patent JP-H03145198-A (JP)
Title: Electronic part automatic mounting device
Inventor: TAKADA KAZUNORI
IPC: H05K13/08
Filed: 1989-10-31
Abstract: PURPOSE:To prevent a chip part from being unnecessarily discharged so as to improve an automatic mounting device in productivity by a method wherein a mounting impossible rate is compared with an allowable mounting impossible rate stored in a memory device through comparator, and if the mounting impossible rate exceeds the allowable mounting impossible rate, a mounting operation is stopped or an operator is informed of the above result through an alarming means. CONSTITUTION:Provided that a second counter 24 counts (n) of mounting impossible times when a first counter 23 counts (m) take out times of a chip part W through a same part feeder 3, n is divided by m through a computer inside an CPU 22 to obtain a mounting impossible rate L (expressed in %). A comparator inside the CPU 22 compares the mounting impossible rate L (%) with an allowable mounting impossible rate (l) previously set in a RAM 22 to judge that L is larger than (l) or not, and if L is larger than (l), an electronic part automatic mounting device 1 is stopped through a switching selection device. If the device 1 is in a continuous operation mode, an operator is informed through an alarming device 27 that the device 1 is abnormal.
Patent JP-H11120600-A (JP)
Title: Optical pickup device
Inventor: TORIKAI TAKESHI
IPC: G11B7/135
Filed: 1997-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an optical pickup device reducing the number of parts, increasing the degree of freedom for design, abolishing assemblage by adhesion and improving reliability. SOLUTION: A fixing block 11 fixing a pair of suspensions 10, located vertically, for holding an objective lens 8 and a lens holder 9 is composed of a printed circuit board in which wiring patterns 12a, 12b are formed on both upper and lower surfaces, the respective suspensions 10 are supported on the upper and lower wiring patterns 12a, 12b of the fixing block 11 by soldering fixation, the fixing block 11 fixes terminal pins 5 and the wiring patterns 12a, 12b by solder by inserting/fixing inserting holes 13a-13d to plural terminal pins 5 erected from a base substrate 4 mounted on a pickup main body part 1 and the terminal pins 5 are made to be a current supplying part to the wiring patterns 12a, 12b.
Patent JP-H01153721-A (JP)
Title: Branched quanternary polyoxyalkylene copolyester and its use
Inventor: UIRIBARUTO BEEZE
IPC: C09K8/54
Filed: 1987-11-12
Abstract: PURPOSE: To obtain branched, quaternary polyoxyalkylene copolyesters having a specified structure that is excellent in preventing corrosion as deemulsifiers for crude oil emulsion.  
     CONSTITUTION: This copolyester can be prepared by esterifying an oxyalkylated primary fatty amine of the formula (R 1  is a 8-23C alkyl, etc.; R 2  is H, CH 3 ; a, b are each numbers other than 0, a plus b=2-30) and a trihydric oxyalkylated alkanol or an oxyalkylated polyamine with an (anhydride) dicarboxylic acid with polycondensation, using an oxyalkylated fatty amine, an oxyalkylated polyalkanol or oxyalkylated polyamine, and an (anhydride) dicarboxylic acid with the mol ratio being in the range from 1:0.1:0.5 to 1:1:3, and reacting the obtained esterification product in the presence of the same mols of a mineral acid or carboxylic acid as of ethylene oxide or propylene oxide included in the esterification product at the molar ratio of 1-6 mols per mol of an N- containing monomer. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S61151298-A (JP)
Inventor: MARUKOMU TOMU MAKUKESHINII
IPC: B01D61/14
Filed: 1985-12-19
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-H02129750-A (JP)
Title: Storage device
Inventor: OMAGARI KOJI
IPC: G06F12/00
Filed: 1988-11-10
Abstract: PURPOSE:To shorten time at the time of transferring a great amount of data between memories by providing the storage device with two address generators and transferring data between the memories only by one transfer operation. CONSTITUTION:A CPU 5 sends base addresses, count numbers and data indicating reading or writing operation to respective address generators 6, 9. Thereby, addresses are generated from the address generators 6, 9 and outputted and selected to/by respective multiplexers 7, 10 and individual addresses are simultaneously inputted to memories 8, 11. Therefore, data can be written in the memory 2 while reading out data from the memory 1, sending the read data directly to the memory 2 and reading out the data from the memory 1. Consequently, time consumed for data transfer can be sharply shortened and the performance of the whole system can be improved.
Patent JP-2000114420-A (JP)
Title: Semiconductor device and its manufacture
Inventor: HORIE MASANAO
IPC: H01L21/60
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the distance between an outside conductive layer and an inside conductive layer on a metal base board to which a bonding wire drawn out of a semiconductor chip is connected. SOLUTION: A dent 9 formed by drawing is provided almost central position of a metal base board 1 of a copper about 0.3 mm in thickness, etc., with a tep part 20 of 0.18-0.2 mm in size provided at a position surrounding the dent 9. A semiconductor chip 16 is mounted on the dent 9, and a bonding wire 18 is connected between an electrode 17 of a semiconductor chip 16 and an outside conductive layer 10 and an inside conductive layer 11 of upper stage region and a lower stage region of the step part 20, respectively.
Patent JP-H08146646-A (JP)
Title: Magnetic toner and electrophotographic method
Inventor: YUASA YASUHITO
IPC: G03G15/16
Filed: 1994-11-18
Abstract: PURPOSE: To provide the magnetic toner and the electrophotographic method having a small type and a developing method high in performance and capable of forming a high-quality image and restrained from occurrence of filming. CONSTITUTION: An electrostatic latent image is formed on a photoreceptor 1 having fixed magnets 2 in the inside and then the magnetic toner 7 on nonimage parts on the photoreceptor 1 is recovered into a hopper 6 with a toner recovery electrode roller 8 charged with an alternating voltage in this electrophotographic method. The magnetic toner 7 to be used comprises a binder resin, a magnetic material, and an external additive comprising fine inorganic particles synthesized by a hydrothermal method and having an average particle diameter of 0.05-4μm, and a BET specific surface area of 0.1-40m<2> /g measured by adsorption of nitrogen and fine hydrophobic silica particles surface-treated by a silicone oil and having a BET specific surface area of 50-350m<2> /g measured by adsorption of nitrogen.
Patent JP-S62143529-A (JP)
Title: Optical space propagating communication equipment
Inventor: MIBU TAKAHIKO
IPC: H04B10/00
Filed: 1985-12-18
Abstract: PURPOSE:To obtain optical space propagating communication equipment which is high in information reliability, by returning a reception response signal from an information receiving side upon detecting the reception of information addressed to its own station. CONSTITUTION:Transmitting data and their destination addresses are stored in the transmission buffer 8 of a transmitter-receiver and they are sent to each optical transmitter-receiver after they are converted into the 1st optical signals 3a by the 1st optical transmitter 6. The optical signals 3a are received by the 1st photoreceptor 7 of each optical transmitter-receiver and reproduced signals are inputted to a reception discriminating circuit 9. When it is detected that signals addressed to its own station are received, the circuit outputs the received data to a terminal and, at the same time, instructs a reception responding circuit 10 to send a reception response signal. The reception response signal is sent after it is converted into the 2nd optical signal 3b by means of the 2nd optical transmitter 11 and received by the 2nd optical receiver 12 of the optical transmitter-receiver 2 on an information receiving side. When the reception response signal is detected by a reception response detecting circuit 13, it is confirmed by the optical transmitter-receiver on the information transmitting side that the information transmission is normally completed.
Patent JP-2001109076-A (JP)
Title: Printer
Inventor: MIYAMOTO YUSUKE
IPC: G03B27/46
Filed: 1999-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of easily arranging a color balance and a layout at printing only by using any type of digital camera and this printer, and also capable of editing with an easy operation even in the case the printer is connected to a monitoring device. SOLUTION: Whether or not a TV monitor 86 is connected is judged by a control part 50 based on the presence or absence of the input of a detection signal from a signal detection circuit 60, and when the TV monitor 86 is connected, an image is displayed on the TV monitor 86, and an editing menu is displayed on an LCD panel 12. When the TV monitor 86 is not connected, the image and the editing menu are displayed on the LCD panel 12 by the control part 50.
Patent JP-H06215532-A (JP)
Title: Hard disk assembly
Inventor: JIEFURII ESU MAKUORISUTAA
IPC: G11B25/04
Filed: 1993-11-15
Abstract: PURPOSE: To attain a precise part positioning at the assembly by using a salient pole Dc disk motor equipped with a salient pole stator and a disk motor rotor, and minimizing a shaft direction size. CONSTITUTION: A hard disk assembly 8 is provided with a salient pole DC disk motor 10 equipped with a salient pole stator 11 and a bevel-shaped disk motor rotator 12. A hard disk 13 is fixed to the rotor 12. The stator 11 is directly fixed to a base structural body 5a. The fitting part of this structural body 5a comprises a pair of concentric rings 5a3 and 5a4 on an inside face 5a1 of the structural body 5a. A central annular part 11a of the stator 11 is mounted and fixed on the inside ring 5a3, and the end part of each salient pole 11b is mounted and fixed on the outside ring 5a4. Each salient pole 11b is provided with a coil 11c.
Patent JP-H02130954-A (JP)
Title: Inverse-blocking transistor module
Inventor: SAKAI YOSHIO
IPC: H02M1/00
Filed: 1988-11-11
Abstract: PURPOSE:To prevent overcurrent breakdown due to ununiform current by arranging anode main terminals, emitter main terminals and base terminals symmetrically to each other on the outer surface of an insulating container. CONSTITUTION:A reverse-blocking transistor module comprises a pair of transistor-diode units connected in parallel and consisting of a transistor Tr1 and a diode FRD1 and of a transistor Tr2 and a diode FRD2, respectively. The diodes FRD1 and FRD2 are connected in series to the transistor units Tr1 and Tr2, respectively, to bear inverse dielectric strength. A pair of positive main terminals A1 and A2 and a pair of negative main terminals E1 and E2 are arranged symmetrically so that main current are extracted under the same conditions from the two internal transistor-diode units. Further, a base terminal (b) and an auxiliary emitter terminal (e) are also arranged symmetrically on the outer surface of an insulating container. Accordingly, the wiring inductance can be uniformed or decreased and the overcurrent breakdown due to ununiform current can be prevented.
Patent JP-H07136028-A (JP)
Title: Cabinet
Inventor: FUJINO ETSURO
IPC: A47B77/08
Filed: 1993-11-15
Abstract: PURPOSE:To store matters to be stored other than a steam generator in a cabinet for storing a steam generator. CONSTITUTION:A cabinet main body 2 for storing a steam generator 1 is provided with a dehumidifier 3 for dehumidifying moisture in the cabinet main body 2 and discharging the same. Steam generated from the steam generator 1 is discharged by the dehumidifier 3 and moisture produced by the steam is dehumdified so as to prevent the interior of the cabinet main body 2 from being filled with moisture.
Patent JP-H06115800-A (JP)
Title: Sheet classification device
Inventor: OMOTE HIDEO
IPC: G03G15/00
Filed: 1992-09-30
Abstract: PURPOSE:To surely classify recording paper sheets, and facilitate confirmation of the discharging condition of classified and discharged recording paper sheets for improving work efficiency. CONSTITUTION:This sheet classification device, which discharges conveyed recording paper sheets respectively into sorting bins arranged in plural stages, is provided with paper passage sensors 701-705 which detect recording paper sheets discharged into the respective sorting bins, a sound transmission part 802 which outputs sound to the outside, and a CPU 801 which turns ON the sound transmission part when the paper passage sensors 701-705 detect the recording paper sheets discharged into the last sorting bin.
Patent JP-S63137209-A (JP)
Title: Optical phase modulator
Inventor: SHIMIZU HARUHITO
IPC: G02F1/055
Filed: 1986-11-28
Abstract: PURPOSE:To reduce the driving voltage for an optical phase modulator by connecting phase modulating elements so that their 1st, 2nd, ..., (n)th electrodes are arranged in order on the surfaces of plural substrates, and impressing the same driving voltage to the respective electrodes. CONSTITUTION:Electrode couples 101 and 101' are provided on the surface of a PLZT substrate 100 to form the 1st phase modulating element 102. Here, the electrodes are plane and arranged successively outside a square imagined on the surface of the substrate 100 so that linear peripheral edges which are part of peripheral edges bring into contact with the respective sides of the square. A 2nd phase modulating element 102' and a 3rd phase modulating element 102'' having structure similar to the constitution of the element 102 are connected successively in directions perpendicular to the surfaces of PLZT substrates constituting them. The respective electrode couples of the elements 102, 102', and 102'' are arrayed in order at right angles to the surfaces of the substrates and opposite electrodes are connected electrically and impressed with the same voltage by a driving circuit 103. Thus, the driving voltage is reducible.
Patent JP-S63137211-A (JP)
Title: Dimming material and its manufacture
Inventor: INABA CHIKAKAZU
IPC: C09K19/54
Filed: 1986-11-28
Abstract: PURPOSE:To easily manufacture a dimming material with large area by forming the dimming material of a resin film obtained by dispersing a liquid crystal compound in a resin matrix. CONSTITUTION:When the dimming material is formed of the resin film structured by dispersing the liquid crystal compound in the resin matrix as nearly spherical independent drops, liquid crystal molecules 4 in the liquid crystal compound are arrayed irregularly while free in drops 3 of the liquid crystal compound dispersed as drops. The extraordinary light refractive index of the drops 3 is different from the refractive index of the matrix 1a, so incident light is scattered by the interface between a drop 3 and the resin 1a and the resin film 1 becomes turbid in white. The liquid crystal molecules 4 are oriented along an electric field when a voltage is impressed, and the normal refractive index of the liquid drop 3 and the refractive index of the resin 1a are considered to be equal optically to each other when equal or close, so that the film becomes transparent.
Patent JP-H05101875-A (JP)
Title: Container for electromagnetic cooking
Inventor: FUKUHARA TORU
IPC: H05B6/12
Filed: 1991-10-04
Abstract: PURPOSE:To provide a container for electromagnetic cooking with which the surface of a top plate of an electromagnetic cooking appliance is not scorched at the time of heating for cooking by an electromagnetic cooking appliance. CONSTITUTION:A container 9 for electromagnetic cooking is composed of a container main body 98 made of a nonmetal for cooking, a conductive layer 95 to generate heat by magnetic flux of high frequency waves generated by an electromagnetic cooking appliance 8, and a glass coating layer 96 with which the conductive layer 95 is coated. Furthermore, in the bottom 91 of the main body 98, a spacer 97 made of the same material of the main body 98 is set at the part facing the electromagnetic cooking appliance 8. The thickness of the spacer 97 is set to 0.5-1.5mm.
Patent JP-H05221223-A (JP)
Title: Device for reducing occurrence of end stop collision for suspension device
Inventor: REIN AARU MIRAA
IPC: B60G17/015
Filed: 1992-10-23
Abstract: PURPOSE: To reduce a collision by providing a means receiving a primary control signal and an override command signal for forming a primary command signal and an altering damper command signal of a function of the override command signal each time when an end-stop collision is likely to occur to minimize incidence of end-stop collisions. CONSTITUTION: A controller 46 gives a damper command to a damper assembly 22 to adjust attenuating characteristics of the assembly 22 to determine by data according to previously selected primary control command group. Damper command signals given to the assembly 22 to determined according to previously selected override control command group by the controller 46 to alter attenuating characteristics at times when only an insulating unit is brought into contact with end-stops A, B or overrides under the control of the damper command signal are altered to minimize collisions of the end-stops A, B.
Patent JP-H04158127-A (JP)
Title: Air conditioner
Inventor: NAGATA YOICHI
IPC: F24F13/20
Filed: 1990-10-22
Abstract: PURPOSE:To promote agitation of air to improve the temperature distribution evenness and make the indoor atmosphere comfortable by providing two air outlets, one on one side of the return intake and the other on the other side of the return intake. CONSTITUTION:A return intake 11 is provided vertically with regard to the face of its opening and a heat exchanger 12 is also provided vertically. The air drawn in through the return intake 11 passes through the heat exchanger 12 to undergo heating or cooling. The air having passed the heat exchanger 12 is discharged into the room in two flows, one flow sent by a cross flow fan 16 provided under and through a lower outlet 13 and the other flow sent by a cross flow fan 15 provided above and through an upper outlet 14. The flow discharged is inclined downward of the horizontal plane at the lower outlet 13, and upward at the upper outlet 14. This constitution enables forming two circular flows of air, one flow at the left below and the other flow at the right above.
Patent JP-H10131741-A (JP)
Title: Particulate trap for diesel engine
Inventor: YORO KATSUHIKO
IPC: F01N3/02
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a form of a regenerative heater for realizing an uniform temperature distribution throughout all areas of the regenerative heater within a range from temperature near the combustion temperature of 600 deg.C of particulates to temperature not higher than the heat resisting temperature of filters of 1000 deg.C for 10 to 25 minutes after the regeneration begins. SOLUTION: Thin plate type electric heaters 2 and 3 are disposed in the intermediate parts of multilayer cylindrical filters 4, 5, 6 and 7 for trapping particulates. As means for lowering the supply power of the heaters 2 and 3 as one comes nearer to the central side of the multilayer cylindrical filters 4 to 7, the thickness of the thin plate type electric heaters 2 and 3 or the geometric pattern of a path for electric current supplied is changed to lower the temperature of the central side cylinders whose temperature is liable to be high and balance it with the temperature of the outer peripheral side cylinders, the resistance values of the heaters 2 and 3 are preset or the amount of electric current supplied to the heaters 2 and 3 is selectively decreased as one comes nearer to the central cylinders.  Thus, the temperature distribution of the filters 4 to 7 of the outer peripheral cylinders is balanced with that of the central side filters.
Patent JP-H11105939-A (JP)
Title: Packaging material excellent in content-resistance
Inventor: SHINOHARA TAKESHI
IPC: B65D81/24
Filed: 1997-10-02
Abstract: PROBLEM TO BE SOLVED: To obtain a costless packaging material excellent in content-resistance, which brings out a corrosion-resistance even against highly corrosive contents, by using a laminate composite material of aluminum foil applied with a substrate treatment for chemicals-resistance, using a polyamide/epoxy-based dry laminate adhesive or a low density polyethylene as an adhesive. SOLUTION: The packaging material depends on an essencial condition that a polyamide/epoxy-based dry laminate adhesive or low density polyethylene is used as an adhesive for the packaging material, and a combined material of the adhesive and aluminum foil applied with a substrate treatment such as chlomate treatment zirconia-based treatment, or metal-coupling agent treatment, for instance, is used. This paper pipe 4 is constituted of three layers of inner face paper 1/reinforcing paper 2/outer face paper 3 as the whole body. The inner face paper 1 is constituted of a laminate composite material in which a specified adhesive and aluminum foil are used for the part of sealant film/ adhesive/aluminum foil constituting the inner face paper 1.
Patent JP-H10110024-A (JP)
Title: Water-dispersible polyurethane resin composition, and adhesive and coating material prepared by using the same
Inventor: MORISHIMA TAKESHI
IPC: C08L75/04
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin-containing water-based polyurethane resin composition and to provide a water-based adhesive and a water-based coating material exhibiting fully satisfactory adhesion to and close contact with various substrates such as any types of plastics including general-purpose polyolefins and having excellent long-term stability and durability. SOLUTION: This composition comprises an organic diisocyanate, an active hydrogen compound, and an active hydrogen compound having a hydrophilic polar group, and the active hydrogen compound includes a hydroxyl-terminated poly(ethylene/butylene) copolymer. The water-based adhesive and water-based coating material are prepared by using this composition, exhibit good adhesion to and close contact with various substrates, and have excellent long-term stability and durability.
Patent JP-H10110175-A (JP)
Title: Oil property-improving agent for low-sulfur light oil and low-sulfur light oil composition
Inventor: HASHIMOTO JIRO
IPC: C10L1/192
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain an oil property-improving agent for low-sulfur light oil free from solidification and the deposition of crystals even after storage in a low-temperature state and excellent in low-temperature storage stability, and to provide a low-sulfur light oil composition prepared by compounding the oil property-improving agent. SOLUTION: This oil property-improving agent for low-sulfur light oil is composed of (A) a fatty acid selected from 8-38C normal saturated fatty acids and 8-38C normal unsaturated fatty acids and (B) at least one kind of modifier selected from flow point-lowering agents and low-temperature flowability- improving agents, and has a sulfur content of 0.05wt.%. The objective low-sulfur light oil composition is obtained by compounding 1 litter of low-sulfur light oil, whose sulfur content is <=0.05wt.%, with 5-500mg of the above oil property- improving agent for low-sulfur light oil.