baber/WOPTO huggingface dataset:
Patent JP-S59105344-A (JP)
Title: Integrated circuit presser
Inventor: KOUNO YOSHISUKE
IPC: B29C45/14
Filed: 1982-12-09
Abstract: PURPOSE:To contrive to improve the working efficiency by facilitating the take-out of an IC product and a frame body after press working by giving adsorption function to the lower metal mold and a stripper. CONSTITUTION:A holder 18 is lowered along guide pins 16 and 16 by operating a press cylinder 17, a lead frame 1 is fixed with the stripper 22, the lead frame 1 is held between the upper metal mold 19 and the lower metal mold 15, and thus performing the isolation of the frame body and lead molding. Successively, when the holder 18 is raised up to a fixed position after operating a vacuum line 34 of the stopper 22, the IC product 5 is adsorbed to adsorption holes 31 of the lower metal mold and then remains at a fixed position on the lower metal mold 15, and the frame body 2 is adsorbed to adsorption holes 33,... of the stripper 22 and then rises with the stripper 22. After taking out the IC product 5 in the upper surface of the lower metal mold 15 by releasing the vacuum of a vacuum line 32 of the lower metal mold 15, the frame body in the lower surface of the stripper 22 is taken out by releasing the vacuum of the vacuum line 34 of the stripper 22.
Patent JP-H0265045-A (JP)
Title: Electron beam scanning type analyzing device
Inventor: SEIMITSU JIYUNJI
IPC: H01J37/147
Filed: 1988-08-30
Abstract: PURPOSE:To eliminate the relative oscillation of a sample and an objective lens by adding the output signal of a relative displacement detecting means for detecting the relative displacement of a sample and electron optics systems to the signal for the deflection of an electron beam. CONSTITUTION:A relative oscillation detecting means 5 for detecting the relative oscillation is provided between electron optics systems 1, 2, 4 and a sample S, and the relative oscillation detecting signal detected by the relative oscillation detecting means 5 is added to the electron beam deflecting signal. Since the electron beam E is deflected by the quantity fitting for the oscillation of the sample S, adding to the original deflection for scanning, the relative displacement between the sample S and the electron optics systems 1, 2, 4 can be 0. Thereby, the influence caused by the relative oscillation between the sample S and the electron optics systems 1, 2, 4 can be electrically eliminated.
Patent JP-S59105391-A (JP)
Title: Method of light amplification by use of semiconductor laser
Inventor: OOTSUKA KENJIYU
IPC: G02F3/00
Filed: 1982-12-09
Abstract: PURPOSE:To obtain the function of shaping a light pulse wave form, of a light logical gate, and of a light memory by a method wherein a laser input light is non-linearly amplified by utilizing the S-shaped laser input power to laser output light power characteristic of a semiconductor laser. CONSTITUTION:If the laser input light S1 has a power waveform which exceeds the point at which the laser input light power takes the maximum value on the curve for the S-shaped laser input power to laser output light power characteristic, the input light S1 can be non-linearly amplified in the form of shaping to a light pulse wave form. If there are two laser input lights S1, and the sum of the powers of the two input lights have the value which exceeds the point at which the laser input light power takes the maximum value on the curve for the input light power to output light power characteristic, the laser input light S1 can be non-linearly amplified in the form of the logical gate. Further, when those of two input lights are selectively injected to an active layer 2 in the state that a bias light having the power of a medium value is injected to the active layer 2 of the semiconductor laser 1, the input light Si can be memorized by non-linear amplification in the form that the light input light taking positive and negative polarity powers corresponding to 1 and 0 in terms of binary values respectively.
Patent JP-H0263734-A (JP)
Title: Preparation of composite panel
Inventor: ICHIKAWA KUNIHIKO
IPC: B32B15/08
Filed: 1988-08-30
Abstract: PURPOSE:To prepare a laminate excellent in surface smoothness by applying specific high tension to an aluminum or iron sheet having a thermoplastic adhesive layer applied thereto to supply said sheet to a heating press-bonding roll. CONSTITUTION:Low density polyethylene is continuously extruded from an extruder 5 and the formed sheet is precisely controlled in its thickness by a three-roll calender to be supplied to heating press-bonding rollers 2, 2'. Aluminum or iron sheets 12, 12' to which thermoplastic resin adhesive layers are applied are supplied from uncoilers 3, 3' to be heated by preheaters 6, 6' and supplied to the heating press-bonding rollers 2, 2' to obtain a composite panel. Further, no driving force is imparted to the heating press-bonding rollers 2, 2' and tension of 2 - 6kg/mm<2> is applied to the aluminum or iron sheets 12, 12'.
Patent JP-H1037563-A (JP)
Title: Door lock handle device
Inventor: YAMADA KENICHI
IPC: E05B1/00
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To combine plural kinds of parts to manufacture devices of various forms and sizes at low cost by assembling a latch unit common to a body selected from plural kinds, and selecting a handle interlocked with the latch unit from plural kinds of handles, and assembling them to the body. SOLUTION: This device is formed of plural kinds of bodies 1A... to be fixed to a door, a common latch unit 5 to be housed and fixed into the bodies 1A..., plural kinds of handles 2A... the middle parts of which are rotatably fixed to the bodies 1A... by a pivot 24 and interlocked with the latch unit 5, and a brace 26 fixed to a fixed frame body, and engaged with and disengaged from the latch unit 5. The latch unit 5 is assembled to one selected from the bodies 1A, and one selected from the handles 2A... is assembled to the selected body 1A. The combination of the bodies 1A... and the handles 2A... is changed, and the common latch unit 5 is integrated into the bodies 1A..., whereby various needs can be quickly satisfied.
Patent JP-H0774958-A (JP)
Title: Method and device for storing picture
Inventor: ISHIKAWA TAKASHI
IPC: H04N1/41
Filed: 1993-08-31
Abstract: PURPOSE:To make it almost unnecessary to detect block distortion and to hold a picture of high picture quality by separating and storing the block average of image data in an extracted gradation memory even in the case of a block having no extracted picture element and making it unnecessary for an encoding means to encode the block average. CONSTITUTION:A character/line drawing extracting circuit 4 extracts picture elements constituting a character/line drawing included in an 8X8 image data e.g inputted from a blocking circuit 3, stores the positional information of the extracted picture elements in an extraction judging memory 9 and outputs gradation data to a gradation (i.e., color data) selector 7. An extracted block judging signal indicating the existence of extracted picture elements in a block concerned is outputted to the selector 7 through a mean value separating circuit 6 and the gradation data are stored in a memory control circuit 10 as an address through an extraction gradation memory 11. A backgound color, i.e., white, is previously initialized in the of an image area.
Patent JP-H0265056-A (JP)
Title: Nonaqueous secondary battery
Inventor: IGAWA MICHIKO
IPC: H01M4/36
Filed: 1988-08-30
Abstract: PURPOSE:To easily obtain a negative electrode with a long life by forming the negative electrode of a nonaqueous secondary battery with a mixture having a specific volume ratio of alloy grains with a specific grain size and fine grains. CONSTITUTION:A secondary battery is constituted of a positive electrode 3, a negative electrode made of an Li alloy, a separator and a nonaqueous electrolyte. Fine grains with the grain size of 10-70mum made of an Li alloy are mixed with grains with the grain size of 70-150mum made of an Li alloy at the ratio of 20-80vol.% for the grains against the fine grains, and the negative electrode 1 is formed with the mixture. The strength of the Li alloy is improved, and the negative electrode 1 can stably and continuously maintain its shape at the time of molding even if lithium is released by a discharge.
Patent JP-H03101712-A (JP)
Title: Liquid crystal projector system
Inventor: SONEDA MITSUO
IPC: G03B21/00
Filed: 1990-08-16
Abstract: PURPOSE:To suppress the influence of external light and to improve the contrast by observing an image formed on a reflection panel from the side of a liquid crystal projector device and arranging a 2nd polarizing plate adjacently to the liquid crystal projector device side of the reflection panel. CONSTITUTION:A system is constituted of a light source 3, a transmission type liquid crystal cell for modulating light from the light source 3, the liquid crystal projector device 1 which has 1st and 2nd polarizing plates 4 and 10 on the front and rear across the transmission type liquid crystal cell, and the reflection panel 7 where image light from the liquid crystal projector device 1 is projected. Then the image formed on the reflection panel 7 is observed from the side of the liquid crystal projector device 1 and the 2nd polarizing plate 10 is arranged adjacently to the side of the liquid crystal projector device 1 of the reflection panel 7. Consequently, the influence of external light is suppressed and the contrast is improved.
Patent JP-S6372369-A (JP)
Title: Spray apparatus
Inventor: NONOYAMA SACHIKO
IPC: B05B9/00
Filed: 1986-09-13
Abstract: PURPOSE:To apply spraying operation to a high place, by allowing the pressing part of a base body holding a spray button to press a spray button by operating the cable extending to a rod body. CONSTITUTION:A spray apparatus consists of a base part 10, a rod body 20 and a cable 30. The bomb holding part 11 of the base part 10 holds a bomb 90. The rod body 20 is engaged with the base part 10 at one end thereof and the cable 30 is engaged with the pressing part 15 of the base part 10 at one end thereof and the other end thereof extends to the other end of the rod body 20. Therefore, when the cable 30 is operated, the pressing part 15 is driven and, since a spray button 91 is pressed by the operation force of the pressing part 15, a chemical agent can be easily sprayed to the garden plant of a high place.
Patent JP-S59108092-A (JP)
Title: Fuel composition
Inventor: MARUHASHI KIICHI
IPC: C10L1/32
Filed: 1982-12-09
Abstract: PURPOSE:A fuel composition having improved stability even in long-term preservation at low temperature, showing proper flow properties, obtained by adding a specific vinyl acetate resin to a specified hydrocarbon mixture. CONSTITUTION:(A) A hydrocarbon mixture consisting of a combination of two or more selected from (i) water and/or an alcohol, (ii) a solid hydrocarbon, and (iii) a liquid hydrocarbon is blended with (B) modified vinyl acetate resin containing 50-90wt% hydrophobic and/or ionic group, <=95mol% average saponification degree, and <=1,500 average polymerization degree, to give the desired fuel composition. A combination of gas oil/methanol, heavy oil/methanol, or asphalt/methanol is used as the suitable example of the component A.
Patent JP-H0264879-A (JP)
Title: Logarithmic conversion circuit
Inventor: TAKEMOTO KOJI
IPC: G06G7/24
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a logarithmic conversion circuit having small occupied area and good stability and which need not be equipped with a capacitor for preventing oscillation and is suitable to be integrated into an IC by constituting it of four pieces of transistors (TR), two pieces of diodes and resistors. CONSTITUTION:Voltage is supplied to the base of the TRs 1, 2 from a power source 8, and the base of the TR 3 is connected to a standard voltage source 9 through the resistor 10, and the TR 4 is connected to the standard voltage source 9 through the resistor 11. The TR 3, the diode 17, the resistors 10, 12 and the TR 4, the diode 18, the resistors 11, 13 constitute a current miller, and the base of the TR 4 is connected to an input voltage terminal 5 through the resistor 16. The TRs 1 and 2 and the diodes 17 and 18 are of the same characteristic, and the resistors 10 and 11 and the resistors 12 and 13 are equal respectively. Thus, input voltage is converted into a logarithm and appears between output voltage terminals 6, 7, and when the circuit is built in the IC, the circuit of stable operation can be realized through the use of less number of elements and less number of pins.
Patent JP-H0264575-A (JP)
Title: Image forming device
Inventor: KADANI HIDETO
IPC: G03G15/01
Filed: 1988-08-31
Abstract: PURPOSE:To improve efficiency in an image forming actuation by making the control of an image forming device main body different between the case that a plural developing units housing device is attached to the image forming device main body through a communication equipment and the case that it is not attached there. CONSTITUTION:The plural developing units housing device 110 is attachably and detachably mounted in the image forming device main body 100. The communication equipment for communicating information each other is provided between the device 110 and the device 100. When a color is specified with a key for selecting the color in a developing unit on a main body operation part 204, the developing unit of the specified color is carried in the main body 100 and the color thereof is compared with the color of the developing unit of each stage discriminated with a color code signal inputted in a main body control part 203. When they are same, a developing unit replacing sequence is completed. Meanwhile, when the color developing unit has the color different from the specified color, a vacant stage in a housing case 112 is searched and it is made to correspond to a carrying-out port 55. Then, the housing case is moved in a vertical direction and a housing part where the developing unit of the specified color is housed is fitted for a developing unit carrying-in position. By following a specified carrying-in sequence, the developing unit is carried in the main body to form the image.
Patent JP-H0264793-A (JP)
Title: Character separating system
Inventor: KARASAWA KUNITAKE
IPC: G06K9/34
Filed: 1988-08-30
Abstract: PURPOSE:To improve recognition accuracy in the character information of an inconstant pitch by decompositing the character information to a rectangular segment with projection processing in a length-wise direction and breadth-wise direction, obtaining the width of the segment, executing the integration or separation of the segment and segmenting one character. CONSTITUTION:At first, a character information train is read from a RAM10a for picture housing and projection is executed in the length-wise direction and breadth-wise direction. Then, gap width between the segment and a segment, which is adjacent with the width of a circumscribed rectangle to constitute the segment, is obtained and housed to a RAM26. Next, the segment width is compared with a reference value and when the segment width is in a prescribed range, the segmenting is executed as one character. When the segment width is smaller than the lower limit value of a reference width range, the integral processing with the next segment is executed. When the integrated segment is larger than an upper limit, the preceding united segment is defined as the segmenting candidate of one character. Thus, concerning an obtained character candidate train, a final recognized result is obtained through a word collation processing part 24. Thus, the recognition accuracy is improved for the character information of the inconstant pitch.
Patent JP-H0263891-A (JP)
Title: Resistance layer film for electrothermal recording
Inventor: KOJIMA KAZUHISA
IPC: B41M5/20
Filed: 1988-08-31
Abstract: PURPOSE:To obtain a resistance layer film for electrothermal recording hard to break by constituting said film of a polycarbonate resin, carbon black and silicone liquid at room temp. in a specific ratio. CONSTITUTION:A polycarbonate resin is prepared by reacting a bisphenol compound with carbonic ester and used in an amount of 50-80% by wt. of the sum total amount with carbon black. Carbon black to be used is composed of either one of conductive carbon black and usual carbon black or a mixture thereof and compounded in an amount of 15-50wt.%. As the silicone liquid at room temp., dimethylpolysiloxane or alkyl modified silicone is used and the addition amount thereof is set to 0.01-5pts.wt. per 100pts.wt. of the polycarbonate resin. After carbon black and the polycarbonate resin are uniformly mixed, the resulting mixture is formed into a film and, when a current supply thermal transfer recording material composed of three layers is prepared, a membrane of a good conductive substance is formed on a resistance layer film and, thereafter, an ink layer is applied thereto. As a result, the electrothermal transfer recording material hard to break is obtained.
Patent JP-S59107761-A (JP)
Title: Method for discriminating degree of galling in injection plunger mechanism
Inventor: MUROTANI NAOMI
IPC: G01M99/00
Filed: 1982-12-13
Abstract: PURPOSE:To discriminate the danger of the degree of galling in an injection plunger mechanism by measuring the liquid pressure in an operating cylinder which operates an injection plunger and the differentiated value of the liquid pressure. CONSTITUTION:The liquid pressure in an operating cylinder 15 of an injection plunger is detected with a pickup element 21 of a pressure detector, is amplified by an amplifier 22 and is fed to the 1st comparator 25. Said pressure value is also fed, via a differentiation circuit 23 to the 2nd comparator 26. The 1st comparator 25 outputs the 1st output signal when the liquid pressure in the cylinder 15 is at a prescribed value or above and the 2nd comparator 26 outputs the 2nd output signal when the change in the liquid pressure in the cylinder 15 is sharp, that is, when the operation of the cylinder is stuck. The injection distance until the galling of the plunger arises is detected in the 1st latching counter 36 and the injection distance until the galling ends is detected in the 2nd latching counter 37. An arithmetic circuit 41 calculates the extent of movement only from the galling state of the plunger tip from both signals from the counters 36, 37 and transmits the same to the 3rd comparator 45. The comparator 45 actuates an alarm system 48 when said signal attains the value set by a setter 46 or above.
Patent JP-H0384240-A (JP)
Title: Manufacture of liquid sealed damper
Inventor: DAIMARU SHIGENORI
IPC: F16F13/30
Filed: 1989-08-23
Abstract: PURPOSE:To prevent the overflow of a viscous fluid and perform the bonding of a lid body perfectly by bonding the lid body to a cylindrical container body with its closed bottom, placing the bottom part upward and injecting the viscous fluid from the inlet of the bottom part. CONSTITUTION:A thermoplastic resin made container body 32 is molded, and a rubber lid body 34 is vulcanization-molded to be bonded to the container body 32. The bottom part 30 of the container body 32 is placed upward, and the tip of an injector 47 is inserted from a small hole 36 so as to inject the fixed quantity of a viscous fluid 46. The peripheral part of the small hole 36 is then heated and deposited to fill up the small hole 36. A fluid sealed damper can be thus manufactured in a short time, and the viscous fluid is prevented from overflowing as well as the bonding of the lid body is prevented from being impeded by the viscous fluid adhered to a mating face 33.
Patent JP-H0666702-A (JP)
Title: Method for inspecting dust attached to prepreg
Inventor: OZURU YUICHIRO
IPC: G01N5/02
Filed: 1992-08-17
Abstract: PURPOSE:To inspect the amount of attached dust simply over a wide range by scanning with an adhesive hand roller, and measuring the weight of the adhesive hand roller before and after the scanning. CONSTITUTION:Drill holes 2 for inserting guide pins at the time of multilayer formation press are formed at a peripheral part 3 of a prepreg (glass epoxy prepreg) for a multilayer printed wiring board. The prepreg is heated to the diffusing temperature of resin. The prepreg is lightly compressed with a roll, and a resin-powder-generation preventing product is formed. The peripheral part 3 including the holes 2 and an inner part 4 are scanned with an adhesive roller. Thus, dust can be inspected simply and positively only by measuring the weight of the adhesive hand roller before and after the scanning regardless of the size of the measuring area.
Patent JP-S6373899-A (JP)
Title: Variable speed device
Inventor: MISHIMA TOSHISHIGE
IPC: H02P27/06
Filed: 1986-09-17
Abstract: PURPOSE:To prevent breakage of a shaft of a motor, by a method wherein inverters of small capacity installed in parallel near a resonance point of an induction motor are operated simultaneously, and frequency of the inverters is varied. CONSTITUTION:A six-phase auxiliary inverter 8 having capacity of 10 % or less of full load state is installed in parallel to a six-phase main inverter 7. In the case of operation at resonance frequency range (20-40 Hz) of a motor and a load shaft, the six-phase auxiliary inverter 8 and the six-phase main inverter 7 are operated in parallel, and used as a 12-phase inverter. In this constitution, pulsating torque frequency and the resonance frequency are made not coincident with each other.
Patent JP-H0964900-A (JP)
Title: Switching hub with arp substitute reply function
Inventor: KIYO RI
IPC: H04L12/44
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide the switching hub with an ARP substitute reply function in which the deterioration in a band utility by a broadcast frame is minimized. SOLUTION: A substitute ARP server module 102 is provided in the interior of a switching hub 101 and all broadcast frames received by an interface module 103 are given to the ARP server module 102. The ARP module 102 learns and registers a transmission source MAC address and a transmission source network address of the frame. Simultaneously, when an entry corresponding to the network address is in existence, the ARP reply frame is assembled and replies the frame from a reception port.
Patent JP-H0958121-A (JP)
Title: Three-dimensional image forming method
Inventor: INAISHI KOUJI
IPC: B41M5/26
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional image forming method forming an arbitrary three-dimensional image on a arbitrary receiving material, unnecessary to consider the preservation or handling state of the receiving material after the formation of the three-dimensional image and low in running cost. SOLUTION: A self-adhesive substance 13 containing carbon black is transferred to a receiving material 11 on the basis of an image signal by a thermal head and, next, a thermal expanding agent 21 is bonded to the transfer surface of the self-adhesive substance 13 by a pressure roller. When the self-adhesive substance is irradiated with light by a light source 27, carbon black in the self-adhesive substance 13 generates heat and the thermal expanding agent 21 is heated and expanded to form a three-dimension image.
Patent JP-H1159499-A (JP)
Title: Rear side member reinforcing structure
Inventor: FUJII TATSUHIKO
IPC: B62D21/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a rear side member reinforcing structure capable of adding a reinforcement in a similar way to an assembling procedure, where no reinforcement is arranged, providing the smaller and lighter reinforcement at a higher yield without changing installations for an assembling line and dispersing stress and preventing stress concentration. SOLUTION: The heights of a reinforcement 31 which is arranged on a rear side member 2 formed with plural split members (including a front member, a center member and a rear member) are set to be the same along the longitudinal direction, so that the reinforcement 31 is inserted through a gap 32 between the bottom wall 2d of the rear side member 2 and a shock absorber connecting brace 14 into the rear side member 2 and joined to the rear side member 2.