baber/WOPTO huggingface dataset:
Patent JP-S6021676-A (JP)
Title: Video camera
Inventor: ARISE FUSAYOSHI
IPC: H04N5/262
Filed: 1983-07-18
Abstract: PURPOSE:To attain smooth FADE video recording by providing a mode control circuit fetching the operating mode from a VTR and the information of switch for camera pause, generating a control signal and controlling the operation of the VTR. CONSTITUTION:A control signal generating circuit 9 fetches a signal of a trigger counter circuit 17 fetching the information of an FADE switch 10 and a camera pause switch 11. Further, the circuit 9 fetches a signal 19 representing the operating mode from the VTR, generates a video recording control signal 20 controlling the video recording start/stop of the VTR and fetches a signal from a mode control circuit 18 fetching the information of the switch 11. Then a control signal of a gain control circuit 4 is generated. Thus, a control signal is generated, which decreases the time constant decreasing the video image level in conducting FADE.IN video recording, increased the time constant at the FADE.IN operation and conducts the opposite control in case of FADE.OUT video recording.
Patent JP-S6016448-A (JP)
Title: Miniature electronic component
Inventor: OOTSUKA KANJI
IPC: H01L23/498
Filed: 1984-06-25
Abstract: PURPOSE:To enable high mounting density and contrive not to have the restrictions in the material for a substrate by a method wherein a lead having a length satisfying specific conditions is formed within the width of a ceramic package by adhesion to the back surface thereof. CONSTITUTION:The lead 5 leads out of the lower surface of the ceramic package body 1 and is then bent to a U-shape. The effective length of the lead 5 corresponds to the longitudinal section thereof bent. In this case, the minimum value of the length l is that of a length enough for the absorption of the strain caused by the difference of thermal expansion between the resin substrate and the ceramic. Such a construction enables to obtain a mounting density close to that of leadless connection and further to impose no restrictions on the choice of the material for the mounted substrate.
Patent JP-H08304809-A (JP)
Title: Plasma address liquid crystal display device
Inventor: YOSHIMI TOMOAKI
IPC: G09G3/36
Filed: 1995-04-28
Abstract: PURPOSE: To stabilize plasma discharge answering to fluctuation in a signal voltage. CONSTITUTION: A flat panel 1 is provided with a laminated structure alternately superposing a plasma cell provided with discharge channels 5 becoming horizontal lines and a liquid crystal cell provided with signal electrodes 4 becoming vertical lines. A plasma drive circuit 2 drives selectively respective discharge channels 5 by successively applying a discharge voltage to line sequential scan the horizontal lines. A liquid crystal drive circuit 3 applies the signal voltage whose polarity is inverted at every horizontal line to the signal electrode 4 to perform a display synchronizing with the line sequential scan.  A control means 7 modulates the discharge voltage according to the polarity of the signal voltage to control the drive of respective discharge channels 5, and individually modulates the discharge voltage according to the mean level of the signal voltages by the whole vertical lines allocated to individual horizontal line in addition to uniform modulation according to the polarity inversion of the signal voltage, and individually modulates the discharge voltage according to the discharge characteristic of the individual discharge channel 5.
Patent JP-S5356681-A (JP)
Title: Preparation of macro ring ethylene dioates
Inventor: KAWABE NORIO
IPC: C08G63/08
Filed: 1976-10-29
Abstract: PURPOSE: In obtaining macro ring ethylene dioates useful as musk-like perfume by heat depolymerization and cyclization of linear polyester in the presence of a catalyst, higher product yield is achieved by the use of polyesters of high degree of polymerization. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09308453-A (JP)
Title: Pressing apparatus for caky material such as bean jam and method for pressing
Inventor: OTSUKA JUNICHI
IPC: A23L11/00
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for pressing a caky material such as bean jam capable of surely filling the caky material in a short time into a space for pressing. SOLUTION: A pressing board table 7 is fixed in the central part of the main body 1 of an apparatus. A movable pressing board 23 is placed at each of both the sides of the pressing board table 7 in a reciprocally movable state in the approaching and leaving direction. In the space between each movable pressing board 23 and the pressing board table 7, each of material-storing frames 9 and each of pressing frames 10 are alternately placed. A material-storing frame 9 has an opening 12a for a material-feeding passage, an opening 12b for a water-discharging passage, and a material-feeding hole and a water- discharging hole for communicating both the openings 12a, 12b into the material- storing frame 9, respectively.  A pressing frame 10 has an internal space hermetically closed with elastic sheet materials at both the sides of the frame body, a compressed air-feeding hole 21 communicated into the internal space, an opening 20a for a material-feeding passage and an opening 20b for a water- discharging passage.
Patent JP-H0426689-A (JP)
Title: 7-oxabicyclo(2.2.1)heptane derivative
Inventor: ONO MASAJI
IPC: A61P11/00
Filed: 1990-05-19
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is 10-24C alkyl; m is 0 or 1; one of R<2> to R<4> is formula II (R<5> is H, lower alkyl, etc.; A is methylene and B<+> is substituted ammonio or A and B<+> together represent quaternary N-containing heterocyclic group linked to CH2 in the formula in the carbon atom adjacent to the quaternary N atom; Y<-> is anion; n is m) and the residual two are H]. EXAMPLE:2-[N-Acetyl-N[[2-endo-[(octadecylcarbamoyl) oxy]-7- oxabicyclo[2.2.1]hepto-5-endo-oxy]carbonyl]amino]methyl-1-ethylpyridinium chloride. USE:An antiallergic agent, etc., capable of exhibiting excellent blood platelet activating factor antagonistic action. PREPARATION:A compound expressed by formula III is successively reacted with compounds expressed by formulas IV and V and the resultant compound expressed by formula VI is successively subjected to acylation and quaternization. Furthermore, the compound expressed by formula III is a new compound.
Patent JP-S61286829-A (JP)
Title: Release device of camera
Inventor: SHIKAMI MASAO
IPC: G03B17/38
Filed: 1985-06-14
Abstract: PURPOSE:To photograph securely even when a time from the entrance of a subject into a photographic field angle to the arrival at intended photographic position is extremely short by performing releasing operation on deciding that a subject whose temperature is different from ambient temperature exits from the field angle. CONSTITUTION:When the subject whose temperature is higher than the temperature in the visual field of a pyroelectric infrared sensor 5 enters the visual field, the temperature in the visual field of the sensor 5 varies from a low state to a high state and the sensor 5 outputs a positive signal. The signal is amplified by an amplifier and when it exceeds a specific value, a positive signal detecting circuit 9 outputs an H-level signal instead of an L-level signal, so that the output of a delay circuit 12 varies from tan L level to an H level. When the subject does not leave the visual field, a negative signal detecting circuit 10 does not output an H-level signal, so the output of the circuit is inverted from the H level to the L level after a delay time set in the delay circuit 12 is elapsed, so that a release circuit 13 operates.
Patent JP-H02308139-A (JP)
Title: Formation of active matrix element
Inventor: TOIDA TAKASHI
IPC: G02F1/1365
Filed: 1989-05-23
Abstract: PURPOSE:To avoid the generation of a leak current between an upper-layer metal and a lower-layer metal and to prevent the breakage of a second metallic film due to its step by embedding the lower-layer metal consisting of the first metallic film and wiring in the opening of a mask film. CONSTITUTION:The insulating mask film 14 is formed over the entire surface of a transparent substrate 12 and photoetched to form an opening. The first metallic film 18 and a coating film 20 having an almost flat surface are then formed over the entire surface, the coating film 20 is etched until the first metallic film 18 is exposed, and the first metallic film 18 is etched until the mask film 14 is exposed to embed the lower-layer metal 22 and wiring 24 in the opening. An insulating film 26 is then formed on the first metallic film 18, and the second metallic film 28 is formed over the entire surface and photoetched to form the upper-layer metal 30 and a liq. crystal driving picture element electrode 32. Consequently, an MIM element without generating a leak current and with the upper-layer metal never broken is obtained.
Patent JP-S5253988-A (JP)
Title: Flame retardant material for construction
Inventor: SAITOU TANJI
IPC: E04C2/16
Filed: 1975-10-29
Abstract: PURPOSE: A flame retardant material for construction free from strength loss caused by the moisture absorption of the flame retarder, which is obtained by impregnating an acrylic resin and a flame retarder containing P, Br and CI into corrugated boards. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06339910-A (JP)
Title: Nonwoven fabric reinforced concrete molded product and production thereof
Inventor: KONISHI MICHIO
IPC: B28B1/38
Filed: 1993-05-31
Abstract: PURPOSE:To inexpensively produce a light weight concrete product hard to crack by using a nonwoven fabric having interstices between its fibers and having water absorbability as a core material and allowing a cement paste containing an additive enhancing fluidity to penetrate into the interstices between the fibers of the core material to cure the same. CONSTITUTION:A nonwoven fabric 1 having interstices between its fibers and having water absorbability is arranged to the inside of a form M opened upwardly and a metal net 2 is applied to the surface of the nonwoven fabric 1 to be temporarily fastened to the nonwoven fabric 1 and cement paste containing an additive enhancing fluidity is cast on the nonwoven fabric 1 and metal net 2 in the form M to be allowed to penetrate into the nonwoven fabric 1 and subsequently cured. As a result, a lightweight concrete product hard to crack can be inexpensively produced.
Patent JP-H05293002-A (JP)
Title: Method for injection molding of sole
Inventor: SARUWATARI KATSUMITSU
IPC: B29L31/50
Filed: 1992-04-22
Abstract: PURPOSE:To improve the durability of a mold by injecting a sole molding material through runners of a side mold and bottom mold into a cavity formed of a last, the side mold and bottom mold and then lowering stepwise the bottom mold to open the side mold. CONSTITUTION:A cavity O is formed of a last 1, left and right side molds 2 having step portions 21 on the inner peripheral surface and a bottom mold 3 fitted in the step portions 21 to be vertically moved. Next, a sole molding material is injected into the cavity O through a runner 22 formed in fitting surfaces of heel portions of the left and right side molds 2 and a runner 32 communicating to the runner 22 in the bottom mold 3 to mold the sole. The bottom mold 3 is lowered by at most 2/3 of the diameter of the border of runners 22, 32 to open the side mold 2. Then, the bottom mold 3 is lowered and runner slag 4 is removed by picking out the rear end 41. Thus, the durability of the mold is improved.
Patent JP-S5557981-A (JP)
Title: Handling unit for bankbook or the like
Inventor: HIROSE MINORU
IPC: G06K15/16
Filed: 1978-10-24
Abstract: PURPOSE: To inspect a print page accurately without relating to the existance of a page mark by providing a column detector generating a signal when there is no print end line of a bankbook or the like and a control part which sends a bankbook or the like to an outlet depending upon a signal from the detector to a conveyance path.  
     CONSTITUTION: On conveyance path 34 where a bankbook inserted into the bankbook intake of an automatic depositor, 1st and 2nd detectors 46 and 47 are provided which detect rhe front edge and back edge of the bankbook and at an adjacent part to the terminal end of prior-stage conveyance path 34W1 of conveyance path 34, line detector 50 which scans date items, etc., on a print line and detects print on each line, is arranged thereby constituting print part 23. The output of this line detector 50 is applied to print existence detection part 54 through analog processing part 51 and level comparison part 52 and the existence of a print end line is detected by a line signal from false line signal generating part 53 supplied with outputs of detectors 46 and 47 to generate a signal when there is no print end line, so that the bankbook will be returned by controlling unit control part 24 by outputs of line-number memory part 55 for the newest print-end line and all-line scan end control part 56. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000323951-A (JP)
Title: Filter constant setting device
Inventor: KANDA MITSUHIKO
IPC: H03H7/12
Filed: 1999-05-11
Abstract: PROBLEM TO BE SOLVED: To facilitate development to an actual filter by efficiently deciding the constant of a filter circuit and to consider the parasitic component of a circuit element. SOLUTION: Respective circuit element units 5 constituting a filter circuit have plural circuit elements 6 and can select capacitors, the plural parasitic components 17 of the circuit elements 6 whose capacitance can be selected, and switches 18 which select and connect the circuit elements 6 and the parasitic components 17. The filter circuit is constituted by combining the circuit element units whose circuit constants are adjusted.
Patent JP-S6110754-A (JP)
Title: Electrode for insulator tube
Inventor: OKAMOTO KAZUYA
IPC: G01N27/07
Filed: 1984-06-26
Abstract: PURPOSE:To obtain an electrode simple to mount which detects changes in the conductivity and the capacitance due to substance filling an insulator tube corresponding to the insulator tube of various shapes, by employing an film electrode. CONSTITUTION:An insulation layer 5 is formed on one side of a positive side electrode conductor layer 4. A negative side electrode conductor layer 6 is formed thereon except for a part of area (e.g. center). An viscous layer 7 is provided on one surface (electrode 6 side) of this multilayer film and allows the multilayer film to adhere to the circumferential surface of the insulator tube 1 securely. On the other hand, A shield conductor layer 2 is formed on the side of the electrode 4 through an insulation layer 3. The conductor layers 4 and 6 serve as detection ends to detect changes in the capacitance and connected to a detection circuit as electrode cords 9 and 10. The detection circuit is provided with an RC oscillator at the front stage. If so, changes in the capacitance between the conductor layers 4 and 6 are outputted as variations in the frequency and thus, it can be judged whether the insulator tube 1 holds gas or liquid by comparing the frequency.
Patent JP-S61287756-A (JP)
Title: Manufacture of ink droplets jet device
Inventor: HITOMI KAZUHIRO
IPC: B41J2/16
Filed: 1985-06-14
Abstract: PURPOSE:To raise the quality of printing by eliminating causes responsible for defective printing, e.g., delamination of coating film of ink nozzle plate, deformation of the ink nozzle plate, etc., by a method in which a projection provided to an ink nozzle plate is fixed to the base of an ink jet device, and the projection is then cut off. CONSTITUTION:A water-repellent coating is applied to an ink nozzle plate 18 having an ink nozzle 8 in its center. A projected piece 19 projected from the peripheral side of the plate 18 is attached to the head body 6 by means of assembling tools. Afterwards, unnecessary portion of the piece 19 is cut off or folded for removal to avoid interruption with the flow of ink. Causes responsible for defective printing, e.g., delamination of coating film of the plate 18, deformation of the plate 18, etc., can thus be eliminated and the quality of printing can be raised.
Patent JP-H11334465-A (JP)
Title: Electronic flashing signal generator
Inventor: SCHROPP ROLAND
IPC: B60Q1/46
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To reduce non-operating current by a simple external structural element by connecting an input comparator circuit to a voltage supplying circuit and a signal holding circuit, connecting a control unit to the signal holding circuit, maintaining voltage supply when the signal holding circuit sets a holding signal, and shutting off it in resetting. SOLUTION: An input comparator circuit 26 for comparing an input signal from an warning flashing switch with a specified threshold value is connected to a voltage supplying circuit 28 by a connecting line 36, and it is also connected to a signal holding circuit 29 so as to set a holding signal during a lighting stage. Moreover, a control unit 30 is connected to a relay driver circuit 27 by a data line 41. When the warning flashing switch is opened, the holding signal is reset by the signal holding circuit 29 connected to the control unit 30 by a connecting line 38. Moreover, the signal holding circuit 29 is connected to the voltage supplying circuit 28 by a connecting line 39 so as to maintain voltage supply when the holding signal is set or so as to shut off voltage supply in resetting.
Patent JP-S619815-A (JP)
Title: Thin film magnetic head
Inventor: ABIKO SHIYUUZOU
IPC: G11B5/17
Filed: 1984-06-25
Abstract: PURPOSE:To simplify the production process and the structure by providing a head chip, where a magnetic material and a conductive material are formed on a substrate in the thin film accumulating method, and an elastic connector member which joins the first and the second chip holders to connect electrically both electrodes. CONSTITUTION:A head chip 10 has the side face pressed to a reference face 23 of a head chip holder 21 and is joined thereby an adhesive agent, and an FPC13 is pressed to a reference face 26 of a chip holder 22 and is joined and fixed there similarly by an adhesive agent. At this time, the reference face 23 of the holder 21 and the reference face 26 of the holder 22 and allowed to coincide with each other. Holders 21 and 22 are allowed to face each other so that the electrode part of the head chip 10 and that of the FPC13 face each other and individual electrodes correspond to each other respectively in 1:1, and an elastic connector 24 is pressed to both electrodes, and holders 21 and 22 are clamped and joined to each other by screws, jigs, or the like. Dimensions to which the elastic connector 24 is compressed are always kept constant with a step part 25, which is provided in the rear part of the chip holder 21, as the reference.
Patent JP-H0426753-A (JP)
Title: Steel material coated with ni-ti intermetallic compound
Inventor: WATANABE TAKAHARU
IPC: C23C10/30
Filed: 1990-05-21
Abstract: PURPOSE:To easily produce a steel material excellent in salt resistance in concrete by coating the steel material with a mixed layer of Ni-Ti intermetallic compound and metallic Ti. CONSTITUTION:A fine metal powder consisting of Ni powder, Ti powder, and inevitable impurity elements is formed into pasty state by means of an alcohol solution of organic hypolymer and is applied to the surface of a steel sheet, which is heated to >= about 960 deg.C in a nonoxidizing atmosphere. At this time it is desirable to regulate the percentage of Ti powder to about 25-85wt.%. By this method, the steel material coated with a mixed layer of Ni-Ti intermetallic compound and metallic Ti or metallic Ni or an Ni-Ti intermetallic compound, usable for reinforcing bars for saline concrete, marine structures, etc., and excellent in salt resistance can be obtained.
Patent JP-H08318814-A (JP)
Title: Air bag device for front passenger's seat
Inventor: TAKAHASHI HIROYUKI
IPC: B60R22/48
Filed: 1995-05-29
Abstract: PURPOSE: To positively develop an air bag bladder when it is under a condition that the air bag bladder is desirably developed. CONSTITUTION: An air bag control circuit 32 is connected to a crew detection sensor 32, a buckle switch 46, an approach detection sensor 56, and to a collision sensor 33, and the air bag control circuit 32 reads out the respective outputs of the crew detection sensor 32, the buckle switch sensor 46 and the approach detection sensor 56, based on the result of judgement made from these readings, and controls the lower limit value of the operated values ΔV of deceleration for operating an air bag device 20, that is, a threshold value ΔVmin , and makes an inflator 30 operate based on the lower limit value ΔVmin .
Patent JP-S5921157-A (JP)
Title: Data transmitter
Inventor: NOZU MIKIO
IPC: H04L7/04
Filed: 1982-07-26
Abstract: PURPOSE:To simplify a system constitution and to reduce the relative error of information, by using a single transmitter/receiver for transmission of signals in two circuits. CONSTITUTION:A transmitter turns the output of an oscillating part 6 into a carrier wave electric power after modulating the output by a data signal through a modulating circuit 7. At the same time, the output of a local oscillating part 1 which is double as much as an intermediate frequency is mixed with the carrier wave at a mixing part 2 to generate a side band of the sum or difference of both frequencies. This output is modulated with a strobe signal through a modulating circuit 3 and radiated through a filter 5 to eliminate the disturbance of the carrier wave. In a receiver, the side band of modulation of the strobe signal through a filter 9 for the supplied carrier wave and side band are selected. Then the carrier wave of data signal modulation is selected through a filter 18 and converted into an intermediate frequency at mixing parts 10 and 19. This intermediate frequency signal is applied with voltage amplification through a distributor 16 which transmits selectively the intermediate frequency signal by an FF circuit control signal and then is detected through a detection circuit 12. Then the strobe and serial data signals are delivered.
Patent JP-H01298357-A (JP)
Title: Printing plate developing device
Inventor: AOKI KAZUNARI
IPC: G03F7/30
Filed: 1988-05-27
Abstract: PURPOSE:To stably perform high-efficient, low-cost printing plate development of high quality with a small amount of a fresh liquid developer without any deterioration of the liquid developer by limiting the length of a slit area formed of the contacting overlap part of the head end part of the sheet of a base slit nozzle to specific length. CONSTITUTION:This is a printing plate developing device which supplies and applies a small amount of the liquid developer, little by little, onto the printing plate 101 when the printing plate 101 is conveyed to a development area by the base slit nozzle consisting of a discharge pipe 21 having discharge ports 22 and two upper and lower flat sheets 28 and 29, and the length l of the slit area formed of the contacting overlap parts of the head end parts of both sheets 28 and 29 is limited to 20-50mm. When the position difference S between the head end parts of the upper and lower flat sheets is zero or when the upper sheet is shorter, a better result is obtained and when the difference is <=5mm, a stable area is obtained. Consequently, only the necessary small number amount of the developer can be applied to the surface of the printing plate 101 uniformly.
Patent JP-S61290212-A (JP)
Title: Curvable laminated member
Inventor: TAKAGI TAKEO
IPC: F15B15/10
Filed: 1985-06-18
Abstract: PURPOSE:To obtain a light and high operationability robot hand by freely bending the members laminated rollably in a space. CONSTITUTION:A member 7 for fixing a laminated member to the fixed wall is provided at one end of laminated member comprised of rollably laminated chips 3. At least three air-back type resiliently shrinkable members 15 are secured to at least one end of said member 7. Furthermore, said member 15 is engaged with respective chip 3 of the laminated member. With such arrangement, a light and high operationability robot hand can be obtained.