baber/WOPTO huggingface dataset:
Patent JP-S61260113-A (JP)
Title: Detector for tilt angle of plane
Inventor: ARAKI TSUNEHIKO
IPC: G01B21/22
Filed: 1985-05-15
Abstract: PURPOSE:To detect a tilt angle of an objective plane with reference to an optional reference direction under noncontact state by measuring the distance to the objective plane from the different four directions with a distance measuring means. CONSTITUTION:A part of rays from luminous elements 1-4 is photodetected directly with a photodetecting element 9 as the reference rays and a part of the rest is reflected by the objective plane A and photodetected with a photodetecting element 10. The rays photodetected with respective elements 9 and 10 are mixed with a signal sent from a local oscillation circuit 21 with mixer circuits 14 and 18 and transmitted through filters 15 and 19. After that, the rays are further transmitted through waveform shaping parts 16 and 20, and outputted as rectangular waves. The phase difference between these two rectangular waves is proportioned to the optical path difference between the reference rays and reflected rays. These rectangular waves are sent to a gate circuit 24. Then, a control and arithmetic circuit 25 counts a clock signal outputted from the circuit 24 and stores the value for every measured rays P1-P4. These stored values are proportioned to the distance from a sensor main body to the objective plane A. Accordingly, the tilt angle of the objective plane A is calculated based on the measured values with the circuit 25.
Patent JP-H042060-A (JP)
Title: Sealed type lead acid battery
Inventor: HAYASHI TOSHIAKI
IPC: H01M10/10
Filed: 1990-04-18
Abstract: PURPOSE:To provide a cheap lead acid storage battery of sealed type excellent in discharging performance by filling the gap between a pos. electrode plate and a neg. electrode plate and space surrounding the electrode plate group with a powder of diatomaceous earth with particle sizes lying in a specified range, and impregnating it with sulfuric acid electrolytic solution. CONSTITUTION:A pos. electrode plate and a neg. electrode plate out of chemical formation are used, and a separator 1 is inserted between the two electrode plates to yield an electrode plate group. The spaces between and around them are filled with powder 4 of diatomaceous earth having particle sizes between 10-500mum from over the electrode plate group while vibration is applied. Use of diatomaceous earth powder of these sizes can enhance the low rate discharging performance and the high rate discharging performance. Thereby a battery with excellent performance can be fabricated at a low cost.
Patent JP-S602208-A (JP)
Inventor: SAKIDA TSUTOMU
IPC: A47B13/08
Filed: 1984-05-21
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-H09270475-A (JP)
Title: Terminating resistor array and substrate equipped therewith
Inventor: OSHIMA TOSHIHARU
IPC: H01L23/12
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To enable a terminating resistor and a substrate equipped with it to be lessened in cost by a method wherein a resistor wiring which connects a lattice wiring connected to a grounding potential or a power supply potential and terminals together to form a terminating resistor is provided. SOLUTION: Lands 14a to 14g are sporadically provided in a lattice on the rear 10B of an integrated circuit package 10, and lattice electrodes 42 are provided surrounding the lands 14a to 14g passing between the lands 14a to 14g. Furthermore, the lattice electrodes 42 are connected to the land 14b which serves as a ground line through the intermediary of connecting wirings 44. The lands 14a, 14c to 14g serving as an input line are connected to the lattice electrodes 42 which serve as a grounding line through the intermediary of a planar resistors 46. That is, the lands 14a, 14c to 14g serving as an input line are connected to the lattice electrodes 42 which serve as a grounding line through the intermediary of the planar resistors 46 that serve as terminating resistors for the formation of a terminating resistor array.
Patent JP-S63267947-A (JP)
Title: Developing mechanism for color recorder
Inventor: MISONO SHIGEMI
IPC: G03D13/00
Filed: 1987-04-27
Abstract: PURPOSE:To efficiently break microcapsules so that a high-quality image can be easily recorded by applying a voltage on an actuator consisting of a piezo-electric element. CONSTITUTION:A capsule sheet 3 is superposed with the microcapsules 3a recorded with a latent image by a projector 5 and a recording sheet 2 coated with a developer resin atop the sheet so as to face each other and the microcapsules 3a are broken when the sheet is pressed to a base plate 4. The pressing force necessary for breaking of the microcapsules 3 is regulated by selecting the driving voltage and the conveyance space of the base plate 4 and the actuator 1b, by which the developing process is efficiently carried out. The microcapsules 3a are further efficiently broken by peridically applying the driving voltage on the actuator, by which the high-quality image is easily obtd.
Patent JP-S59227939-A (JP)
Title: Polyvinyl chloride resin composition
Inventor: NAKAZAWA MASAHIKO
IPC: C08F2/00
Filed: 1983-06-10
Abstract: PURPOSE:To provide an energetic ray-curable vinyl chloride resin compsn. having excellent physical and chemical properties, containing an energetic ray- curable cation-polymerizable org. material. CONSTITUTION:The titled compsn. contains a polyvinyl chloride resin (A), an energetic ray-curable cation-polymerizable org. material (B) such as epoxidized soybean oil and an energetic ray-sensitive cation polymn. catalyst (C) such as an onium salt photopolymerization initiator as essential ingredients. Polyvinyl chloride resin articles or resin films have defects in mechanical strength, resistance to heat and solvents, etc. By incorporating component B, resin film and moldings such as film and sheet having excellent physical and chemical properties such as mechanical strength, resistance to solvents, chemicals, heat, wear and blocking, etc. can be obtd. by the irradiation with energetic rays.
Patent JP-H09270637-A (JP)
Title: Digital temperature compensation piezoelectric oscillator
Inventor: KATO MINORU
IPC: H03B5/32
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To easily adjust a frequency of the digital temperature compensation piezoelectric oscillator without giving adverse effect onto a temperature characteristic and a control characteristic. SOLUTION: In order to solve problems, an oscillated frequency in relation to a variable capacitance diode being a frequency variable element is not adjusted nor corrected, a digital adder circuit 4 is provided between a 1st memory circuit 3 and a 2nd memory circuit 5 as a means to adjust and to vary the oscillated frequency and the frequency is adjusted to give an offset signal required for the frequency adjustment from an offset setting circuit 8 to the digital adder circuit 4.
Patent JP-H01275332-A (JP)
Title: Method and apparatus for supplying receptacle
Inventor: ISHII HIROSHI
IPC: B65G59/10
Filed: 1988-04-28
Abstract: PURPOSE:To quickly separate a stacke of deformed receptacles by providing a control device for controlling the engagement of a support plate, a support claw and a drop claw with stacked receptacles. CONSTITUTION:When stacked receptacles 1n are stored in a receptacle storing portion 3, a sensor detects the receptacle to turn on a photoelectric switch 13 for sensing a receptacle. At this step, a sensor for detecting a receptacle 1 on a belt conveyer 7 detects that there is no receptacle 1, and if a photoelectric switch 14 for sensing a receptacle is turned on, a pressing claw 9 is put out and inserted between a projecting edge portion 1a of the receptacle 1(1) and a projecting edge portion 1a of a receptacle 1(2) to hold the receptacle 1(2) other than the receptacle 1(1) of the stacked receptacles 1(n). With the pressing claw 9 put out, a support plate 8 is drawn in and a drop claw 10 is operated by a cylinder 10b, whereby the receptacle 1(1) is pushed downward by the drop claw 10 to be separated from the stacked receptacles 1n and dropped on the belt conveyer 7. When the receptacle 1(1) is separated, the support plate 8 is put out under the bottom of the receptacle 1(2) to hold the stacked receptacles 1n, and the pressing claw 9 is drawn in.
Patent JP-H08305508-A (JP)
Title: Information processor, printer, print system and print control method
Inventor: FUKUI AKITOMO
IPC: G06F3/12
Filed: 1995-04-27
Abstract: PURPOSE: To considerably improve the print data expansion processing efficiency by utilizing the print data expansion processing capability of the information processor and of the printer. CONSTITUTION: After the start of band expansion, while a transfer band command means 103 transfers output data in the unit of bands sequentially tracing back from a tail end band among n-set of band divisions to the printer 1500, a CPU 1 compares a number of expansion finish bands with the number of a transfer finish bands to control the band expansion, and an expansion band command means 104 transfers sequentially print data in the unit of bands expanded by the CPU 1 and printed directly starting from a head band to the printer 1500.
Patent JP-H01276111-A (JP)
Title: Endoscope device
Inventor: KATO HARUO
IPC: A61B1/00
Filed: 1988-04-28
Abstract: PURPOSE:To increase the diameter of a photographic lens greatly and to obtain an extremely bright image by increasing the diameter of the photographic system lens until the tip surface of a scope is almost covered, and forming an opening in the lens. CONSTITUTION:The photographic lens 2 whose diameter is large enough to cover the nearly entire surface of the tip end surface part of the endoscope 1 and the opening for a forecept opening 3 is formed in the lens. Further, a light diffusing ring 4 provided on the tip part of a light guide and a lens cleaning liquid opening (a) are arranged at the peripheral edge of the lens 2. Thus, the lens diameter is increased, so light attenuation is reduced by the lens 2 to display an extremely bright image on a CRT, and the forecept opening 3 can be made large, so large tissue can be sampled and a thick fiber is usable for absorption spectrum measurement.
Patent JP-S62260392-A (JP)
Inventor: TSUNASHIMA EIICHI
IPC: H05K3/34
Filed: 1986-05-07
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-S58220352-A (JP)
Title: Fluorescent lamp
Inventor: URATA YOSHIZOU
IPC: H01J61/48
Filed: 1982-06-16
Abstract: PURPOSE:To improve work efficiency and greatly decrease the cost of the lamp, by forming the first luminous layer being extendedly provided between the second luminous layer, which is laid on the same, and the inner surface of the bulb, and by adapting the first luminous layer to be mixed with 30 to 95 percent by weight of a substance having the characteristic to reflect ultraviolet radiation and having the similar grain side to that of the fluorescent material constituting the first layer. CONSTITUTION:The suspension for the first luminous layer 2 is forced up and applied to the inner surface of the bulb 1 to two-thirds of its height from the bottom; the first layer 2 is thus formed. The amount of the ultraviolet reflecting substance to be mixed with the first luminous layer is kept from exceeding the range of 30 to 95 percent by weight. The suspension for the second luminous layer 3, which suspension has the peak luminance at 525nm, is forced up and laid on the first luminous layer 2 on the inner surface of the bulb 1 to half the height of the first luminous layer 2 from the bottom; the second luminous layer 3 is thus formed. After turning the bulb up side down, the suspension for the third luminous layer 4, which suspension has the peak luminance at 460nm, is forced up and applied to the portion where any luminous layer is not yet formed so that the same adjoin the first luminous layer 2, and the fourth luminous layer is thus formed.
Patent JP-S62261383-A (JP)
Inventor: WATANABE ICHIRO
IPC: A63H1/06
Filed: 1986-05-07
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-H01274051-A (JP)
Title: Measurement of dust level
Inventor: MORISAWA ITSURO
IPC: G01N27/04
Filed: 1988-04-27
Abstract: PURPOSE:To enable measurement of a dust level of a rugged semiconductor substrate, by dividing a conductor layer formed on the semiconductor substrate into a plurality of wires at a specified interval to determine the presence of short-circuiting between wires as desired. CONSTITUTION:For example, metal wires 1a-8a are arranged at the same interval on a semiconductor substrate on which a CVD film is formed, for example, made of plasma silicon nitride to evaluate a dust level. When no dust is attached in the growth of the CVD film, the metal wires are securely formed separately, no short-circuited part is caused as shown between the wires 4a and 5a. Hence, even when a certain voltage is applied to a wire 4a, measurement of a current value in the wire 5a shows no flow of a short-circuit current. By contrast, when dust is attached during the growth of the CVD film, a short- circuiting is caused as shown by a short-circuited part 25a between wires 4 and 5. Therefore, when a certain voltage is applied to the wire 2a to measure a current value in the wire 3a, a leak current flows. In this manner, a voltage is applied to a certain metal wire to measure a current in other metal wires thereby enabling judgement of the presence of a short-circuiting between the wires, namely, the presence of dust.
Patent JP-S60249834-A (JP)
Inventor: MATSUI YOSHIAKI
IPC: H02J13/00
Filed: 1984-05-25
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-H02286513-A (JP)
Title: Removing device for paper piece and paper powder in rotary press
Inventor: SUZUKI SEIJI
IPC: B41F13/54
Filed: 1989-04-26
Abstract: PURPOSE:To improve the removing work of paper pieces and paper powder by arranging a conveyor in the dropping/accumulating space of paper pieces and paper powder of a rotary press, and arranging a paper powder discharging device below the conveyor. CONSTITUTION:The paper powder C with a small size and paper pieces A and signatures B with a large size dropped from the folding machine of a rotary press are dropped on a conveyor 8 constituted of a meshy member 10 driven by a chain 9. Paper pieces A and signatures B are stored in a bucket 17 mounted on the meshy member 10, paper powder C passes the mesh and is dropped and accumulated on a dust collecting inclined section 16 and discharged through a paper powder receiving port 18. The efficiency of the removing work of paper pieces and paper powder can be improved.
Patent JP-S5330862-A (JP)
Title: Production of cathode of directly-heated cathode-ray tube
Inventor: ANDOU HISASHI
IPC: H01J1/14
Filed: 1976-09-03
Abstract: PURPOSE: A Ni plating layer is provided on both sides of a Ni-W-Zr alloy plate, the Ni-Co powder is put on one side or both sides and heated and diffused into a metallic substrate, and next, a thermion radiating layer is provided, thereby protecting a directly-heated cathode from thermal deformation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5630344-A (JP)
Title: In-calling signal transmission system
Inventor: HASHIMOTO SHINICHIROU
IPC: H04M11/06
Filed: 1979-08-20
Abstract: PURPOSE:To transmit a sound, other signals and a switching signal via the same circuit without deteriorating sound quality by inserting other signals by obtaining the switching signal by inserting a two-cycle sine wave signal at the beginning and end of a section which contains no sound. CONSTITUTION:Sound signal (a) from output terminal 1 of a telephone set is sent to output terminal 3 and when sound switch circuit 2 detects the end of the sound, two-cycle signal oscillator 4 outputs two-cycle sine wave signal (b) to output terminal 3 in a short time. On the other hand, information signal (c) from input terminal 5 is temporarily stored in input buffer 6 and modulated signal (d) is obtained by modulator 7 and then sent out following two-cycle sine wave signal (b). On detecting the beginning of the sound, sound switch circuit 2 stops the transmission of modulated signal (d) and outputs two-cycle sine wave signal (e) showing the beginning of the sound section. At the reception side, switching signal detector 10 detects signals (b) and (e) to separate the sound signal and information signal and outputs them to output terminals 11 and 14.
Patent JP-H10303353-A (JP)
Title: Method for manufacturing composite lead frame with heat sink
Inventor: SUZUKI KATSUMI
IPC: H01L23/50
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for pasting a metal layer to an insulation layer for shorter manufacturing process while heat radiation characteristics and electric characteristics are improved, by irradiating an insulating layer of a composite interconnection board comprising a metal layer with a laser beam for removal, and forming a connection hole and an exposed part for metal lead frame connection. SOLUTION: On first and second surfaces of insulating layers 2 and 4, a composite interconnection board 10 comprising first and second metal layers 1 and 3 is prepared, and the first metal layer 1 is worked to form lead patterns 1a and 1b. A residual part of the first metal layer 1 is removed, and by forming connection holes 2a and 2b while a chip mounting region is allowed to remain at the insulating layer 2 from such part as the first metal layer 1 is removed, such an exposed part as exposed on the first surface side of the insulating layer 2 is formed at the second metal layer 3. A semiconductor chip 6 is fixed to a chip formation region 2a of the insulating layer, and the semiconductor chip 6 is connected to the lead patterns 1a and 1b and the exposed part of the second metal layer 3 with a bonding wire 8, and the entire is sealed up with a mold resin.
Patent JP-H06316630-A (JP)
Title: Polyether glycol
Inventor: AOSHIMA ATSUSHI
IPC: C08G65/34
Filed: 1994-04-21
Abstract: PURPOSE:To obtain a polyether glycol, composed of a specific structural unit, etc., in a specified proportion, having a prescribed number-average molecular weight and hydroxyl groups at both molecular terminals, excellent in dyeability without yellowing even in exposure to NOx gases and useful as a raw material, etc., for polyurethane elastomers. CONSTITUTION:This polyether glycol is composed of (A) a constituent unit expressed by formula I and (B) a constituent unit expressed by formula 11 {R1 and R2 are respectively (CH2)n [(n) is 2-10], CH2CH2-O-CH2CH2, CH2CH2CH2- O-CH2CH2CH2, etc.; R3 is H or 1-10C alkyl} at (1/99) to (1/5) molar ratio of the components (B/A) and has 500-10000 number-average molecular weight and further hydroxyl groups at both molecular terminals. Furthermore, this polyether glycol is obtained by copolymerizing THF with a compound expressed by formula III.
Patent JP-S59232205-A (JP)
Title: Production of molten high chromium metal unsaturated with carbon
Inventor: KATAYAMA HIROYUKI
IPC: C21C5/28
Filed: 1983-06-14
Abstract: PURPOSE:To obtain a molten high chromium metal unsatd. with carbon at a low cost by charging scrap in the state of specifying the weight ratio of slag and metal in the stage of charging chromium ore and carboneous material into a reaction vessel to perform oxygen-blowing. CONSTITUTION:About 1/3 of the slag and molten high chromium metal formed in the previous heat is allowed to remain in a converter type reaction vessel such as a melt reducing furnace 2 or the like. While oxygen-contg. gas is bottom- blown through tuyeres 3 into the molten metal and oxygen is blown from an upper lance 4, chromium ore or preheated and preliminarily reduced chromium pellets, carbonaceous material and flux are supplied to progress reduction reaction and slag formation. The supply of scrap from a supplying installation 6 is started to melt the scrap when the state of >=0.2slag weight/metal weight is attained. Oxygen is then blown to the molten metal to accomplish finish reduction of the chromium-content in the slag. The high chromium alloy unsatd. with carbon is inexpensively produced by the above-mentioned method.
Patent JP-S61262911-A (JP)
Title: Input noise detecting circuit
Inventor: YOSHIMOTO HISASHI
IPC: G06F3/02
Filed: 1985-05-17
Abstract: PURPOSE:To prevent a malfunction due to an input noise by deciding a latched data as a noise if the different comparison data are obtained between said latched data and the n-th latched data signal after latching said single data. CONSTITUTION:If the 1st-3rd pulses of a data signal are equal to a single data, the output of the 1st latch circuit 1 is set at 1 by the single data on the 1st pulse. Then the single data on the 2nd pulse of the data signal is latched by the 2nd latch circuit 3 by the load signal of the 1st logical circuit 2. Thus the output of the circuit 3 is equal to 1. The outputs of both circuits 1 and 3 are compared with each other by a comparator 4. In this case, the coincidence is obtained between both outputs with 1. Thus the data signal is decided as normal and the 2nd logical circuit 5 delivers no system reset signal. If the 1st-3rd pulses of the data signal are equal to 0 and the output of the circuit 1 is equal to 1 owing to the 1st pulse, no coincidence is obtained between the outputs of circuits 1 and 3 through the comparator 4 since the 2nd pulse is equal to data 0. Thus a noise detecting circuit decides a noise and delivers the system reset signal.
Patent JP-H10283862-A (JP)
Title: Insulative spacer and its manufacture
Inventor: SAKURAI MASATSUGU
IPC: H02G5/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an insulative spacer which excels in the easiness in molding operations and can prevent effectively the interface destruction between a bolt hole penetrating metal piece and a resin member. SOLUTION: A conductor connecting metal piece 2 is allowed to penetrate the central part 1a of a resin member 1 while a bolt hole penetrating metal piece 3 to penetrate the peripheral flange 1b of the resin member, and the two side faces of the flange 1b are pinched by the case ends and secured by fastening of bolt. In this insulative spacer, the end faces 31 of the metal piece 3 are positioned 0.1-3.0 mm inside from the side faces 11 of the flange 1b.
Patent JP-S5533041-A (JP)
Title: Solenoid with temperature compensation winding
Inventor: KAWAMURA AKIRA
IPC: F16K31/06
Filed: 1978-08-29
Abstract: PURPOSE: To compensate the decrease in magnetomotive force due to the rise in temperature, by connecting a compensation coil to an excitation coil for causing the magnetomotive force.  
     CONSTITUTION: A movable core 12 is supported on bearings 15, 15A fitted in bushings 16, 16A between a right and a left fixed cores 11A, 11 facing each other. A cylindrical yoke 13 is clamped on the cores 11, 11A by screws 20. Main windings 18, 18A and compensation windings 19. 19A are provided around bobbins 17, 17A. When the main windings 18, 18A are energized, their resistance increases with the rise in their temperature. At that time, the currents of the main windings decrease, namely, their outputs fall. The compensation windings 19, 19A are then energized through a switch. Since the direction of the windings 19, 19A, 18, 18A is set so as to add the megnetomotive forces of the compensating windings to those of the main windings, the fall in the outputs of the mainwindings are compensated. 
     COPYRIGHT: (C)1980,JPO&Japio