baber/WOPTO huggingface dataset:
Patent JP-H02105494-A (JP)
Title: Printed wiring board and manufacture thereof
Inventor: NAKAMURA HIROBUMI
IPC: H05K3/06
Filed: 1988-10-13
Abstract: PURPOSE:To prevent a solder resist layer from floating and obviate the design man-hour of lead-out circuit pattern and the work man-hour of cutting by forming an electrolytic gold plated layer only on a pad and a through hole for component mounting, forming an insulation resin pattern on the upper surface of a circuit pattern, and forming a solder resist layer thereon. CONSTITUTION:A film-like photosensitive resin 4 is exposed to light via a mask film. Development process is performed and a resist pattern 4a for the film-like photosensitive resin 4 is formed. Next, an electrolytic gold plated layer 5 is formed on a pad for component mounting of the exposed conductive layer 2 and the surface of the through hole 1a. Next, the plating resist pattern 4a is separated and removed. Next, using the electrolytic gold plated layer 5 and the insulation resin pattern 3 as an etching mask, the portion of the exposed conductive layer 2 is removed by etching and a prescribed circuit pattern 2a is obtained. Further, a solder resist layer 6 is formed and a prescribed printed wiring board is obtained.
Patent JP-2001084461-A (JP)
Title: Security system
Inventor: OTA MINORU
IPC: G08B25/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To improve the convenience and the safety for a resident, who has come back home, or the like at the time of confirming burglarproof setting (burglarproof monitor state). SOLUTION: If a suspicious person or the like opens a window or an entrance door and a closure sensor 1a of the window or a closure sensor 2a of the entrance door detects this opening in the burglarproof monitor state that the window 1 in a house and the entrance door 2 of the entrance have been closed and the resident in the house has operated a burglarproof setting switch 11 of a security device 4 to set the burglarproof state, an alarm is reported from an alarm report speaker 17 and an alarming means 3a of an entrance slave machine 3 by an alarm control means 10 of the security device. When the resident who has come back home inserts a key to a keyhole 2c of a lock 2b set in the entrance door and a keyhole insertion sensor 2d detects this insertion, an alarm is reported from the alarming means of the entrance slave machine by the alarm control means 10 of the security device.
Patent JP-H04138917-A (JP)
Title: Drive device for sunroof
Inventor: OCHIAI HIROKI
IPC: B60J7/057
Filed: 1990-09-29
Abstract: PURPOSE:To facilitate groove setting which operates a limit switch of a cam plate by making the amount of travel of a cam since the time when ON-OFF of a limit switch is done by a groove section of the cam plate constant owing to uniform rotation of the cam plate, and making the amount of travel of a cable proportional to rotating angle of the cam. CONSTITUTION:A follow-up gear 4 is rotated forward and backward due to forward and backward rotation of a motor 9, and a drive gear with which a teethed drive cable 2 engages is rotated forward and backward. A reduction gear 13 rotates due to rotation of a shaft 8 via an offset bearing 14, a boss section 18 on the reduction gear 13 contacts a hole 19 in a cam plate 16 sequentially, and the travel of the reduction gear 13 is transmitted to a cam plate 13. Further, size and position of a hole 9 are set in such a way that the cam plate 13 performs uniform circular motion. When a sunroof reaches the fully open position, a groove section on a cam face of the cam plate 16 operates a limit switch 17 on one side.
Patent JP-S61136105-A (JP)
Title: Shift controller of industrial robot
Inventor: ISHIDA KENZO
IPC: G05B19/416
Filed: 1984-12-07
Abstract: PURPOSE:To perform the shift control of an industrial robot with no temporary stop nor the collision against an obstacle, by securing a curve shift where a shift route decided from the synthesization of speed components of an optimum speed pattern has the smooth variation of speed according to the result of synthesization of the orthogonal components of a mobile plane. CONSTITUTION:For instance, mobile spots P0-P3 are supplied in the form of data. Then each distance among these spots is calculated, and the speed components are synthesized in terms of a mobile plane for independent coordinate axis directions, i.e., horizontal two axes and a vertical optimum speed pattern. Then shift speeds are calculated on a mobile route and at a prescribed spot on the mobile route. Based on these data, the shift of a robot is controlled. For the optimum speed pattern, an acceleration section (a) is equal to a curve part formed by synthesizing a sign curve immediately before the rise of the speed is linear and enters a fixed speed section (b) with these sections (a) and (b) and a deceleration section (c) in the axial direction and in a linear section between the spots P0 and P1. Then a curve is obtained with synthesization of the sign curve in the section (c) following the section (b). Thus a smooth end is secured with the robot shift.
Patent JP-2000092329-A (JP)
Title: Data compressing device and its data compressing method
Inventor: KASAHARA TAKESHI
IPC: H04N1/41
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent image deterioration, to improve data compressibility and to perform high speed data transfer by converting m×n pixels into direct current and alternating current components, extracting data in a zigzag fashion from each component, arranging each data stream alternately and successively compressing and outputting it. SOLUTION: Data of 8×8 pixels are segmented from a piece of image data, and AC and DC components are extracted by subjecting them to DCT transformation. That is, when the 8×8 pixel image data are subjected to DCT transformation, the leading pixel shows the overall mean value DC component and the Remaining sixty-three pixels show color distortion and the AC components. Data in this processing turn out to be 33, -9, 1, -1, 0, 0, .... These data are extracted and processed, and next, odd number 8×8 data processing and then even number 8×8 data processing are performed. And, odd number extracted data streams are arranged in reverse sequence to even number extracted data streams and are outputted. Thus, a high transfer rate can be obtained even in the case of simple compression processing such as a run length method.
Patent JP-H06106804-A (JP)
Title: Sheet feed mechanism and sheet stripping mechanism
Inventor: KOMATSU HIROYOSHI
IPC: B65H5/00
Filed: 1992-09-29
Abstract: PURPOSE:To scatter a drive force for a printing sheet and minimize the possibilities of breaking the sheet by the drive force by charging a static electricity to a sheet feeder belt using an electrostatic charger, allowing a printing sheet to be sucked by the electrostatic force, and transporting the printing sheet together with the sheet feeder belt. CONSTITUTION:In the sheet feeder mechanism of a printer device, a static electricity is charged to a sheet feeder belt 1 using an electrostatic charger 4, then a printing sheet 6 is allowed to be sucked by an electrostatic force, and a sheet 6 is transported together with the belt 1. In addition, a static electricity of reversed polarity to the electrostatic charger 4 is charged to the belt 1 at the terminal of a transport path using an electrostatic charger 5, thus allowing the electrostatic force to strip the printing sheet 6 off the belt 1. Consequently, the drive force of the printing sheet is scattered, resulting in the minimization of the possibilities of tearing the sheet due to the drive force. Further, the flatness of the printing sheet is improved and thereby the possibilities of tearing the sheet due to its engagement with the belt are low. It is easy to install a printing head, as a sheet feed mechanism is provided only on one side of the sheet. The quietness of the device is high and no airtightness is required.
Patent JP-H0899625-A (JP)
Title: Braking control device for vehicle
Inventor: TOUTSU KENJI
IPC: B60T8/58
Filed: 1994-09-29
Abstract: PURPOSE: To perform appropriate braking control by correcting the error of the estimated body speed caused by the tire diameter difference between respective wheels so as to set the normalized estimated body speed. CONSTITUTION: The estimated body speed of a vehicle is computed by an estimated body speed computing means ES on the basis of the wheel speed of each wheel detected by wheel speed detecting means WS1-WS4. The estimated body speed is corrected by an estimated body speed normalizing means NM according to at least the state of each wheel so as to normalize the estimated body speed. The wheel speed is corrected according to the tire diameter of the front and rear or right and left wheels, for instance. This results in correcting the estimated body speed, and the estimated body speed is further corrected according to the turning state of the vehicle. A fluid pressure control device FV is then driven by a braking force control means BC on the basis of the normalized estimated body speed and the detected wheel speed to control braking force to each wheel.
Patent JP-H04135637-A (JP)
Title: Chemical reaction apparatus
Inventor: KOBAYASHI TOSHIAKI
IPC: C02F1/72
Filed: 1990-09-26
Abstract: PURPOSE:To obtain the apparatus which is simple in construction and can make efficient reaction by providing an active oxygen species generating means and a reduced pressure feeding means for a liquid to be treated and mixing an oxygen atom, etc., with the liquid to be treated under a low pressure. CONSTITUTION:After the liquid 11 to be treated is pressurized by a pump 12, the liquid is poured through an inlet 1 and a nozzle 2 into a throat 3. In order to sucking gas from the spacing between a nozzle 2 and a throat 3, the pressure is kept lower than the atm. in a discharge field 9. A silent discharge is generated in the discharge electric field 9 of the low pressure between a dielectric pipe 5 and the nozzle 2 when an AC high voltage is impressed from a power source 8 to a power feed electrode 6. Oxygen atoms are then formed from the oxygen molecules in the discharge field where the dried oxygen-contg. gas flows in from a gaseous raw material inlet 7. The liquid 11 to be treated is subjected to a chemical reaction, such as oxidation reaction.
Patent JP-H1150052-A (JP)
Title: Soil swelling and softening material
Inventor: YANAGIDA TOMOTAKA
IPC: A01G1/00
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a soil swelling and softening material capable of making optimum planting environment by improving resistance to pressing of soil by mixing coconut husk dust with coconut husk chip and/or coconut husk fiber. SOLUTION: This soil-swelling and softening material is obtained by mixing (A) coconut husk dust with (B) (i) coconut husk chip and/or (ii) coconut husk fiber. When the component (i) or the component (ii) alone is mixed into the component A, a mixing ratio is preferably 1-90%, more preferably 20-50%. When both of the components (i) and (ii) are mixed into the component A, preferably 1-60% component (i) and 1-30% component (ii), more preferably 20-50% component (i) and 5-20% component (ii) are mixed into the component A. The soil swelling and softening material can be used as soil improving material in agriculture and forestry industry, garden industry, landscape gardening industry, civil engineering industry, etc.
Patent JP-H0791010-A (JP)
Title: Structure and method for finishing external wall
Inventor: OMORI AKIRA
IPC: E04F13/08
Filed: 1993-09-22
Abstract: PURPOSE:To finish a substrate with unevenness in large wall shape by laminating paint coatings of substrate adjusting material, adhesive agent layer, base sheet, and decorative finishing paint material in order if any unevenness is present on the surface of an external wall. CONSTITUTION:If there is an unevenness of 1mm or more on the surface of an external wall, first is coated with a substrate adjusting material 1. Next a base sheet 3 with an elongation of 2% or more of which core material is formed with a sheet selected from unwoven cloth, woven cloth, glass cloth, and synthetic paper and on which filler or paint is applied is stuck on it as it is if its rear surface is treated with adhesive or with its surface coated with an adhesive 2. Then, if required, a pattern paper on the front surface of which joint pattern, geometrical pattern, and band and any other patterns are patterned and on the rear surface of which an adhesive is applied is stuck on it. After that, it is coated with a decorative finishing paint material to layer a coating film 4 thereon, and the pattern paper is removed. Also, If required, it is coated further with a clear paint.
Patent JP-S61137813-A (JP)
Title: Long acting cephradine pharmaceutical preparation
Inventor: KIMURA KEIICHI
IPC: A61K9/00
Filed: 1984-12-07
Abstract: PURPOSE:The titled pharmaceutical preparation having high long acting properties of cephradine, and reduced times of application, obtained by blending two kinds of materials fixed cepharadine bonded to a fixing agent easily soluble in a digestive tube solution and bonded to a fixing agent slightly soluble in the solution, respectively, with a material nonfixed cepharadine not containing both the fixing agents. CONSTITUTION:A long acting cephradine pharmaceutical preparation containing (a) a material fixed cepharadine bonded to a fixing agent easily soluble in a digestive tube solution, such as a water-soluble fixing agent, e.g., polyvinyl alcohol, or a pH-depending fixing agent such as hydroxypropylmethyl cellulose phthalate, etc., (b) a material fixed cepharadine bonded to a fixing agent slightly soluble in the digestive tube solution, such as ethyl cellulose or white shellac, and (c) a material unfixed cepharadine to which both the fixing agents are not substantially bonded. Since the pharmaceutical preparation shows perfectly substained release in the digestive tube, and can keep effective blood concentration, it can remedy effectively infectious diseases of bacteria sensitive to cephalosporin by internal use, every 12hr twice daily.
Patent JP-S62122122-A (JP)
Title: Diffusing method for impurity
Inventor: MATSUMOTO YOSHINARI
IPC: H01L21/22
Filed: 1985-11-21
Abstract: PURPOSE:To enable impurity diffusion, in which turbulence is not generated on the surface after diffusion, by heating a second vessel at a diffusion temperature on the diffusion of an impurity, holding the diffusion temperature until a first melt and a second melt reach a stationary composition and covering the second vessel with a first vessel. CONSTITUTION:Currents are made to flow through a high-frequency coil 21 to heat a vessel 11 at 800 deg.C. A cover vessel 12 keeps the temperature of a GaAs substrate 16 at 100 deg.C or less at that time, and is separated previously from the vessel 11. The vessel 11 is heated at 800 deg.C and held for 30min, thus sufficiently saturating a Gas solution 14 with As. A quartz-piece sealed tube 22 is moved from the outside of a reaction tube, and the vessel 11 is covered rapidly with the cover vessel 12. An atmosphere surrounding the GaAs substrate arranged in a space sealed by the vessel 11 and the cover vessel 12 is field quickly with the vapor phase containing Zn vapor thermally equilibrating with the Ga solution 14 at that time. Since the GaAs substrate 16 is positioned in the thermally equilibrium atmosphere in a sealed vessel determined only by a temperature, the state of the surface is not changed, thus conducting the stable diffusion of Zn in which no stoichiometric defect is generated.
Patent JP-S62121943-A (JP)
Title: Optical recording medium
Inventor: SUZUKI YOSHIAKI
IPC: G11B11/105
Filed: 1985-11-21
Abstract: PURPOSE:To obtain an optical recording medium having excellent corrosion resistance by forming a film consisting of at least one material among an alloy of chromium and yttrium, tantalum and tungsten on one or both sides of an optical recording layer. CONSTITUTION:The metallic film is formed by using the alloy of chromium and yttrium, tantalum and tungsten which are higher in the effect of preventing the oxidation of the optical recording layer than SiO2 and SiO and by vacuum deposition or sputtering which are usually known well. The compsn. of the alloy of chromium and yttrium contg. 0.5-10wt% yttrium is more preferable. The optical recording medium having the improved corrosion resistance is thus obtd. without spoiling the characteristics as the recording medium.
Patent JP-H09105045-A (JP)
Title: Production of crimped textured yarn of multilayered structure
Inventor: WATANABE SHOJI
IPC: D02G1/02
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a crimped textured yarn of multilayered structure having wool spun yarn-like appearance and handle, hardly being shifted against rubbing during weaving or knitting. SOLUTION: A yarn A obtained by subjecting an undrawn highly orientated yarn of a polyester having 20×10<-3> to 80×10<-3> Δn double refraction index to heat treatment under relaxation and an undrawn highly orientated yarn B having 20×10<-3> to 80×10<-3> Δn double refractive index are doubled, drawn in a cold state at a draw ratio equal to or lower than the natural draw ratio of the component B and subjected to false twist processing at <=1.20 draw ratio and <=0.5 K value (untwisting tension/twisting tension).
Patent JP-2000090361-A (JP)
Title: Door locking device for vehicle
Inventor: OTA SATOSHI
IPC: B60R25/31
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a door locking device for a vehicle capable of preventing an object kept inside the vehicle from being stolen by illegally operating a knob. SOLUTION: This door locking device for the vehicle is provided with a locking mechanism 16 switched to an unlocked state for validating the operation of a door handle or a locked state for invalidating the operation of the door handle, the knob 23 for switching the locking mechanism 16 to the locked state or the unlocked state by applying external force and switching a position and an actuator 20 driven based on locking signals L or unlocking signals AL outputted from a changeover switch 60 for switching the locking mechanism 16 to the locked state or the unlocked state.  Also, it is provided with a detection means 59 for detecting that the knob 23 is illegally operated and the locking mechanism 16 is switched to the unlocked state, an alarm sound oscillator 62 operated based on the detection of the detection means 59 and a lock control means 59 for switching the locking mechanism 16 to the locked state.
Patent JP-H05102440-A (JP)
Title: Master slice semiconductor integrated circuit device
Inventor: MATSUMURA TADAYUKI
IPC: H01L21/82
Filed: 1991-10-08
Abstract: PURPOSE:To prevent electric deteriorations of wiring and connecting points of a master slice semiconductor integrated circuit device. CONSTITUTION:Gates 1 and drains of P-type MOS transistors aligned at an upper stage and N-type MOS transistors aligned at a lower stage are connected to each other, sources of the P-type MOS transistors are connected to a power source line 3, and sources of the N-type MOS transistors are connected to a ground line 4 to form an inverter. A plurality of the inverters are connected in parallel to enhance a driving capacity of an output side. Wiring of one layer wiring 2b connected to the trains of the transistors are provided at the respective drains. Through holes 6a for connecting the wiring 2b to two-layer wiring 5 are provided at the respective drains. Thus, a current amount per one through hole of the four holes 6a is reduced as compared with that of the two holes of the number of the necessary minimum limit to reduce electric deteriorations.
Patent JP-H01102489-A (JP)
Title: Method for correcting electrostatic printing
Inventor: OTAKI KAZUMI
IPC: G03G21/00
Filed: 1987-10-15
Abstract: PURPOSE:To execute decoloration and correction by heating the image which is electrostatically printed at a specific temp. or below by using a toner for electrostatic printing contg. a coloring agent which is irreversibly decolored by heating at a specific temp., to a specific temp. or above only in the point to be corrected. CONSTITUTION:The coloring agent is decomposed and decolored when the printed matter formed by using, for example, 3, 3-bis(p-dimethylaminophenyl)- phthalide or the like which is a leuco dye to a certain specific temp. or above. Such coloring agent is used as the toner for electrostatic printing at this time and the electrostatic printing is executed by using this toner to which a white pigment is preferably added. The image can be cleanly erased easily only in the heated part if the part to be desired to be erased is heated by an arbitrary heating means such as heat head pen. The correction of the electrostatic printing is thus easily executed by such constitution.
Patent JP-H09101971-A (JP)
Title: Personal electronic book device
Inventor: YAMAMURO MASASHI
IPC: G06F17/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To add an underline with the feeling of utilizing an electronic book only for a user himself /herself by individually managing personal information by each user while being linked with the the electronic book, providing the personal information for each user and accepting the request of personal additional information from each user. SOLUTION: This device has an electronic book 4 made electronic, managing means 1 for managing personal additional information 5 to be added, changed or erased individually by each user 6 while linking it with the specified part of the electronic book 4, information providing means 2 for providing the electronic book 4 and personal additional information 5 for each user, and request accepting means 3 for accepting the adding, changing or erasing request of the personal additional information from each user. Then, the personal additional information 5 is held for each user by marking it when the electronic book 4 is accessed or the like and when the user accesses the electronic book 4 the next time, the personal additional information individual for that user is provided to the user while superimposing it on the specified part read out of a server means.  Thus, processing is enabled originally for each user.
Patent JP-H04258134-A (JP)
Title: Manufacture of semiconductor device
Inventor: JOSQUIN WILHELMUS JACOBUS M
IPC: H01L29/73
Filed: 1991-09-12
Abstract: PURPOSE: To eliminate the need for a mask when introducing an impurity for forming relatively high and relatively low dope regions of an opposite conduction type. CONSTITUTION: A semiconductor substrate 1 has a one-conductive type first region near a first main, surface 2 and an insulation layer 5 on one main surface. An impurity is introduced into the insulation layer 5 on a first region 20 and a second region 21 on one main surface 2 via windows 8 and 10 that are formed by a masking means, and a relatively high dope region 11 of opposite-conductive type and a relatively low dope region 12 of opposite- conductive type are formed near the first region 20 and the second region 21, respectively. Then, one-conductive impurity for forming a region 13 is introduced into a low dope region 12 of opposite-conductive type. A surface 5a of the insulation layer 5 is exposed before introduction, and an impurity is introduced with an amount of injection that is sufficient for forming a region 13 but is not sufficient for excessively doping the high dope region 11. The thickness of the insulation layer is selected so that the one-conductive type impurity is transmitted and the dope of a surface layer 40 at a first region is increased.