baber/WOPTO huggingface dataset:
Patent JP-S61199080-A (JP)
Title: Method for etching transparent electrically conductive film
Inventor: MARUTA TADAYOSHI
IPC: H01B5/14
Filed: 1985-02-28
Abstract: PURPOSE:To enable satisfactory and constant etching by a continuous etching method when a transparent and electrically conductive film of indium oxide is etched, by controlling the concn. of hydrochloric acid in an acid soln. as an etching soln. CONSTITUTION:A transparent and electrically conductive film 1 is formed on the whole surface of each substrate 2 of glass or the like, and an etching resistant film 3 of a desired shape is formed on the film 1. In order to pattern the film 1 by the dissolution and removal of the part of the film 1 not covered with the film 3, the substrate 2 is passed through a pretreating vessel 4 and sent to an etching vessel 5, where an etching soln. is sprayed from spray nozzles 6. The substrate 2 is conveyed to the right with driving rollers 7, continuous etching can be carried out, and the sprayed etching soln. gathers in the lower part 8 of the vessel 5 and is used again. The etching soln. is a two-component aqueous soln. contg. ferric chloride and hydrochloric acid. The amount of the hydrochloric acid as free acid is regulated to >=18wt% of the total amount of the etching soln.
Patent JP-H06257095-A (JP)
Title: Doctor blade for rigid roll of paper machine
Inventor: NOMURA HIROTOSHI
IPC: D21G3/00
Filed: 1993-02-26
Abstract: PURPOSE:To remarkably improve life of a doctor blade applied to a rigid roll for press in a press part of a paper machine, remarkably reduce purchase expenses of the doctor blade and remarkably save labor for exchange. CONSTITUTION:The doctor blade made of natural granite and applicable to a rigid roll for paper machine, whose surface is used in a state containing water content. In this doctor blade, contact part of a blade body made of corrosion-resistant stainless steel with the rigid roll is coated with chromium in at least 0.5mm to 50mm length from the tip of the contact part and thickness of chromium coating is >=5mum and <=500mum and accuracy of thickness of chromium coating is <=10mum based standard deviation value.
Patent JP-S57155129-A (JP)
Title: Loading/unloading device for rolling stock
Inventor: MORIWAKI IKUO
IPC: B60P1/44
Filed: 1981-03-17
Abstract: PURPOSE:To facilitate the loading/unloading at the body side by providing a containable guide support at the chassis side and making the load receiving body liftable. CONSTITUTION:A guide support 3 is fixed through links 6, 7 to the side of a body 1 such that it is containable, and pushed in and out by a hydraulic cylinder 8. When the guide support 3 is pushed out to the side, the upper link 6 is secured by a pin 9. A load receiving body 10 is fixed liftably through a wire rope 14 to the guide support 3. Since the guide support 3 can be pushed in and out to the body side, it is not stretched to the side during the travel while the load receiving body will lift by the power thereby the loading/unloading is facilitated.
Patent JP-S57153386-A (JP)
Title: Character recognizing system
Inventor: KANEMITSU NORIO
IPC: G06K9/68
Filed: 1981-03-18
Abstract: PURPOSE:To read exactly even in case when a handwriting character is different from a standard character due to individual peculiarity difference, by analyzing the feature of a writer in advance, and recognizing the handwriting character. CONSTITUTION:A feature obtained from a handwriting character entered in a business form is outputted from a feature statistics processing part 2. In this case, an overall character deciding part 3 reads out a business form data held by a buffer 4, and discriminates a handwriting character in order by a feature discriminating data based on a writer's feature transferred from the processing part 2, and a standard feature discriminating data transferred from a standard handwriting style feature holding part 5 as in the past. In this case, the feature discriminating data transferred from the processing part 2 takes precedence over the latter.
Patent JP-S60185044-A (JP)
Title: Hot-water feeder
Inventor: OHARA SUMIO
IPC: F24H1/00
Filed: 1984-02-29
Abstract: PURPOSE:To hasten fresh water injection into a bath-tub saving the energy, by draining the remaining water of the bath-tub toward the drainage ditch of usual construction, after the heat of the remaining water is exchanged for the heat of the following fresh water to be injected into the bath-tub on the way of the circuits for draining the remaining water with a pump or the like. CONSTITUTION:Before a drain plug 14 for a bath-tub is opened, remaining water 13 is sucked up through an inlet 5 by the operation of a pump 4 and is conducted to a radiating portion 7 for a water supply tank 8 through a pump circuit 6. The heat of the remaining water is exchanged for the heat of fresh water in the water supply tank 8, the water in the tank 8 is preheated, and on the other hand the remaining water through the bath-tub is cooled to be conducted to a drainage ditch 12 for the bath-tub. Fresh water is fed to the water supply tank 8 through a water supply inlet 9, and the pre-heated hot water for fresh water for the bath-tube is fed to the bath-tub 1 by the operation of a switch valve 10 through a water passage 11 and a circulating pipe 3.
Patent JP-H09227147-A (JP)
Title: Production of porous preform for distributed shift single mode optical fiber and apparatus therefor
Inventor: OGINO TAKESHI
IPC: C03B37/014
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing a porous preform for a distributed shift single mode optical fiber effective for preventing the variation of a refractive index distribution in the longitudinal (axial) direction of a porous preform produced by a VAD process and to provide an apparatus for the production of the preform. SOLUTION: A porous preform for a distributed shift single mode optical fiber is produced by forming a 2nd core part of a porous preform while keeping the shape of the 2nd core part, stabilizing the flame of a burner for the 2nd core and stabilizing the flame of the adjacent burner for the 1st core. The production apparatus is provided with an apparatus for detecting the shape of the 2nd core and a mechanism for keeping the definite shape of the 2nd core by controlling at least one of a shifting apparatus for the 2nd core burner, a controlling apparatus for the flow rate of a gas for the 2nd core burner and a porous preform transfer apparatus based on the detected shape of the 2nd core.
Patent JP-H09233527-A (JP)
Title: Voice communication equipment
Inventor: SHINGU KAZUMI
IPC: H04W88/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain a voice communication equipment by which voice signals are effectively recorded regardless of a limited memory capacity by allowing a communication monitor section to monitor the communication state and storing newest voice data of an opposite party to a voice data storage memory like an endless tape in a way of overwrite only for the communication. SOLUTION: When a communication monitor section 8 confirms a communication state, a reception voice data write control section 9 awaits arrival of voice data of an opposite party from a transmission reception circuit 4. Upon the receipt of the voice data, the control section 9 stores the voice data to a voice data storage memory 6. When the communication time exceeds a recording available time corresponding to a capacity of the voice data storage memory 6, the control section 9 overwrites the voice data of the opposite party from a point of time in a prescribed time (the same time as a recording enable time) before a communication end point of time till a communication end point of time to the voice data storage memory 6. Thus, the voice communication equipment is realized, in which the newest voice data of the opposite party from a point of time in a prescribed time before a communication end point of time till a communication end point of time are recorded and a useful recording content before the end of communication is obtained.
Patent JP-S54131793-A (JP)
Title: Method of fabricating bridged polyolefin coated wire
Inventor: MATSUI MASAKI
IPC: H01B13/06
Filed: 1978-04-04
Abstract: PURPOSE: To provide the subject method comprising the steps of: providing a conductor shielding  layer and an unbridged polyolfin insulating layer on a conductor, subjecting the shielding layer to  high frequency heating, thereafter providing an insulation shielding layer thereon, and then heating the same to a temperature necessary for bridging, thereby to shorten the bridging time and  miniaturize the device.   
     CONSTITUTION: semiconductive conductor shielding layer 21 and an unbridged polyolefin insulating layer 31 are provided on a conductor 1 and subjecting the shielding layer 21 to high frequency  heating, thereafter a semiconductive insulation shielding layer 41 is provided, and then the insulating layer 31 is heated to a temperature necessary for bridging. For instance, the unbridged conductor shielding layer 21 and the insulating layer 31 are formed on the conductor 1 by means of  extruders 2 and 3 to cause the shielding layer 21 to generate heat through a high frequency heater  5a, and a part of heat is transmitted to the insulating layer 31. Continuously the unbridged insulation shielding layer 41 is formed by an extruder 4, and the shielding 41 is caused to generated  heat through the high frequency heater 5b to bridge the full part of the coating layer, and thereafter is cooled by a cooler 6 thereby to obtain a bridged polyethlene coated wire 10.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62198003-A (JP)
Inventor: KANAMORI OSAMU
IPC: H01J5/50
Filed: 1986-02-25
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-H08228506-A (JP)
Title: Farm working vehicle
Inventor: SATO IWAO
IPC: A01B71/02
Filed: 1995-02-28
Abstract: PURPOSE: To provide a farm working vehicle having a PTO shaft extension adaptor inserted in a joint part of a PTO shaft connection shaft for connecting a machine body with a working machine, facilitating the exchange of a working machine without varying the shape of a lifting apparatus and having improved work efficiency. CONSTITUTION: This farm working vehicle is provided with a hitch adaptor 5 inserted between a lifting apparatus 2 extended from a machine body and a pitch 4 for supporting a working machine 3, a PTO shaft extension adaptor inserted in the joint part of a PTO shaft connection shaft 6 for connecting the machine body with the working machine 3, a 1st PTO shaft extension adaptor 71 inserted in the 1st joint part 7 of the PTO shaft connection shaft 6 positioned at the machine body side and a 2nd PTO extension adaptor 81 inserted in the 2nd joint part 8 of the PTO shaft connection shaft 6 positioned at the side of the working machine 3. The joint part 7 of the PTO shaft extension shaft 6 is preferably covered with a cover.
Patent JP-S56135364-A (JP)
Title: Master cylinder
Inventor: KOBAYASHI HIDEYUKI
IPC: B60T13/56
Filed: 1980-03-27
Abstract: PURPOSE: To increase the amount of brake fluid discharged while retaining operatability by a method wherein the master cylinder of a brake used for a vehicle is provided with the second cylinder incorporating an operating cylinder operated by an actuator through a compensating hole and a communicating hole.  
     CONSTITUTION: When an operating rod 203 is moved leftwards by operating a brake lever, air is introduced into a left chamber 202 of a booster 200 to cause a primary piston 103 of the master cylinder 100 leftwards to move leftwards, discharging the brake fluid through ports 124, 127. On the other hand, the air in the left chamber 202 flows through a pipe 145 into a lower chamber 146 of a vacuum motor 132, thereby moving the operating piston 131 in the second cylinder 130 upwards, so that the fluid in an upper chamber 137 is caused to flow into a fluid chamber 109. In this case, by making the increase of fluid pressure in the fluid chambers 137, 109 swifter and greater than that in a fluid chamber 108, the amount  of the brake fluid discharged can be increased while retaining the operatability. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63207221-A (JP)
Title: Data processor
Inventor: TSUJI AKIRA
IPC: H03M13/23
Filed: 1987-02-23
Abstract: PURPOSE:To attain the evaluation test of a prescribed line quality only by means of applying an external input only to a receiving side by always sending the coded data with an error correcting coding circuit at a transmitting side, and reproducing the data, to which an error correction is not executed, with a simple circuit at a receiving side. CONSTITUTION:At a receiving part, an error correcting coding circuit 1 executes the convolution encoding concerning an information data column (x) which is original data to be inputted. For two systems of coding data columns P and Q formed here, error data are respectively overlapped and communicated to a receiving side by a propagation path. At the receiving part, an error correcting circuit 2 executes the error correction concerning the receiving data and a data column T(x), for which the error correction is executed, is sent to a selecting circuit 5. On the other hand, an arithmetic circuit 3 executes the exclusive OR operation concerning the receiving data column, reproduces an information data column R(x) for which the error correction is not executed, and sends it to the selecting circuit 5 after the delaying processing of the internal delaying part of the error correcting circuit 2 is executed by a delaying circuit 4. The selecting circuit 5 receives an error correcting effective/ineffective control signal, selects either of the data column T(x) and the information data column R(x) and outputs it as a reproducing data column x'.
Patent JP-S58157867-A (JP)
Title: White paint for oil painting
Inventor: NOBUOKA SOUICHIROU
IPC: C09D5/06
Filed: 1982-03-13
Abstract: PURPOSE:The titled paint, containing zirconium oxide powder having a specific particle diameter in the dispersed state in a drying oil as a vehicle, and having a deep elegant hue without causing the toxicity nor cracking in the coating films. CONSTITUTION:A white or gray oil paint obtained by incorporating a zirconium oxide powder having 40-1,200nm particle diameter or a mixture consisting essentially of the zirconium oxide powder and another pigment in the dispersed state in a drying oil, e.g. safflower oil or poppy oil, as a vehicle. The zirconium oxide powder is the monoclinic or tetragonal system, and obtained by adding an alkaline aqueous solution, e.g., aqueous ammonia, to an aqueous solution of zirconium sulfate, forming a gelatinous white precipitate ZrO2.xH2O, washing the precipitate with water, drying and dehydrating the dried precipitate. EFFECT:The mixing with another paint is freely carried out, and no discoloration will be caused later by the mixing.
Patent JP-H10243455-A (JP)
Title: Portable telephone set
Inventor: MATSUMURA HIDETOSHI
IPC: H04W92/08
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To allow the telephone set to easily confirm contents of a message in letters in the case that transmission reception of the message is attained and to receive a new message while storing a required message. SOLUTION: In the case of receiving character data by communication protocol control attended with the arrival of an incoming call, a main control section 2 stores received character data in a data storage section 8, reads corresponding character data from the data storage section 8 while a connector of the portable telephone set and a connector of an electronic notebook are connected by a conductor cable and converts the format of the character data in matching with a communication data format (character code and data size or the like) of the electronic notebook of a transfer destination, a communication interface section between terminal equipments converts the data into an electric signal and sends the signal via the conductor cable.
Patent JP-H07214973-A (JP)
Title: Device for holding rod-shaped matter, and writing utensil thereof
Inventor: SUZUKI TAKAHIKO
IPC: B43K27/02
Filed: 1994-02-02
Abstract: PURPOSE:To facilitate the replacement of rod-shaped matter by employing a structure causing no rattle movement, scarcely giving a user fatigue even in a long period of use because of soft touch, and further having no risk of rod shaped matter dropping from a hollow holder. CONSTITUTION:A rod-shaped matter is furnished with a hollow holder gripped by a user, an opening formed at the tip end of the hollow holder 1, a rod-shaped matter 4 with its tip end projected from the opening, and an resilient ring 5 having a larger outer diameter than the inner diameter of the opening.
Patent JP-H08231021-A (JP)
Title: Vibration type conveyor
Inventor: INOHARA MUTSUO
IPC: B65G47/14
Filed: 1995-02-28
Abstract: PURPOSE: To avoid interference with a bowl feeder and to secure balanced center of gravity. CONSTITUTION: A lower vibration body 1, which is composed of a lower stream side portion 1a and an upper stream side portion 1b provided extendingly from the lower stream side portion 1a to the upper stream side, is supported on a vibration body, for example, a rubber vibration insulator 8, at the top of a stationary base 7. Above of the lower stream side portion 1a is arranged with an upper vibration body 3 and the upper part of upper stream side portion 1b has an upper stream side chute 2 fitted and secured thereto by a suitable means such as a bolt. The upper part vibration body 3 is connected to the lower part vibration body 1 by a pair of leaf springs 9 and the upper part thereof has a lower stream side chute 4 fitted and secured thereto by a suitable means such as a bolt.
Patent JP-H01215135-A (JP)
Title: Multiple access connection pseudo satellite delay equipment
Inventor: MIYAKE TOSHIAKI
IPC: H04B7/15
Filed: 1988-02-23
Abstract: PURPOSE:To conduct the test to plural digital satellite communication systems operated by an independent clock by providing a clock matching circuit to each input and output side of a delay means of plural channels and connecting each digital satellite communication equipment to the delay means via the clock matching circuit. CONSTITUTION:Clock matching circuits 11-1-11-n, 11-1'-11-n' are provided to the input/output side of a delay means 12 to provide a delay by satellite relay in simulating way even if the clock of a digital communication equipment and a clock of a pseudo delay device are independent. Since the delay means 12 and the clock matching circuits 11-1-11-n, 11-1'-11-n' are simple and small scale in comparison with the circuit scale for other test provided to one set of multiple access connection pseudo satellite delay equipment one set of the multiple access pseudo satellite equipment is provided with plural (n) delay means 12 and the clock matching circuits 11-1-11-n, 11-1'-11-n' of the same number. Thus, one set of pseudo satellite delay equipment can conduct delay test of the n-system of digital satellite communication systems.
Patent JP-H01214846-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/34
Filed: 1988-02-23
Abstract: PURPOSE:To prevent the thermal fading of a cyan dye in the dark and the increase of a stain in the sensitive material after processing by developing the sensitive material contg. a prescribed cyan coupler with a color developer contg. a prescribed compd., and by specifying the replenishing amount of a development replenisher. CONSTITUTION:The sensitive material having a layer contg. the cyan coupler shown by formula I is developed with the color developer which contains a compd. shown by formula III and does not substantially contain benzylalcohol. And the replenishing amount of the development replenisher is specified to 20-200ml per 1m<2> of the sensitive material. In formula I, R<1> is alkyl or aryl group, etc., R<2> is acylamino or >=2C alkyl group, R<3> is hydrogen or halogen atom, etc., Z<1> is hydrogen atom or a group capable of being released, etc. The component shown by formula I is composed of a compd. shown by formula II, etc. And in formula III, R<5> is a substd. alkylene group, R<6>-R<9> are each hydrogen atom or alkyl group, etc. The component shown by formula III is composed of a compd. shown by formula IV, etc.
Patent JP-H11235527-A (JP)
Title: Atmosphere purifier
Inventor: ISHIKIRIYAMA MAMORU
IPC: B01D53/86
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization by arranging, in multiple stages, plural photocatalytic filters each containing an adsorbent and a photocatalyst leaving spaces between them along the flow passage in a flow passage for an atmosphere to be purified and passing long, narrow slender light sources through the plural filters in the flow passage direction. SOLUTION: The inner wall of a flow passage 11 is made an reflecting plate for ultraviolet rays. The inner wall as the reflecting plate is a glossy surface by plating or polishing or the like or a irregularly reflecting surface by etching and other surface roughening treatment. Photocatalytic filters are provided with different adsorbents from each other and common titanium oxide as a photocatalyst. A filter 1 of a first stage adsorbs and decomposes acetic acid using titanium oxide as an adsorbent and a photocatalyst, a filter 2 of a second stage adsorbs and decomposes acetaldehyde using active carbon as an adsorbent, and a filter 3 of a third stage adsorbs and decomposes ammonia using zeolite as an adsorbent. Each filter is irradiated with ultraviolet ray from two ultraviolet lamps 4 to effectively decompose and remove each contaminant by each photocatalytic material.
Patent JP-H06229644-A (JP)
Title: Ammonia-absorption type chiller
Inventor: AKAMATSU KENICHI
IPC: F25B15/04
Filed: 1993-02-04
Abstract: PURPOSE:To provide an ammonia-absorption type chiller which can remove ammonia odor and secure safety without separately providing a harm-removing device against leakage of ammonia as refrigerant. CONSTITUTION:In a chiller 1 using ammonia as refrigerant a branch pipe 14 is provided on the outlet side of a cooled-water pump 9, equipped with a control valve 13, and connected to a water-sprinkling nozzle 15. In case of leakage of ammonia the control valve 13 is operated to make cooled water absorb ammonia.
Patent JP-S54132137-A (JP)
Title: Synchronous buffer memory
Inventor: SETO MANABU
IPC: G11C7/22
Filed: 1978-04-06
Abstract: PURPOSE:To obtain a synchronous buffer memory consisting of the dynamic IC memory by providing the chip selector counter and the address counter which advance in synchronization with the read/write cycle to the synchronous buffer memory. CONSTITUTION:For the synchronous buffer memory provided between the aural memory part and the aural edition part of the digital aural response unit, the timing R/W mode of the read/write cycle is supplied to memory chip 1 and 2 from read/ write control circuit 3. Both chip 1 and 2 are dynamic IC memory chips which is capable of the simultaneous refresh via the reading or writing action. Then chip selection signal T1 and T2 which advance with cycle end T0 of the read/write timing are supplied to chip 1 and 2 via chip selector counter 4, along with addresses C0-C11 which are triggered by the rise of signal T2 to have advance supplied via address counter 5. Thus, a synchronous buffer memory using dynamic IC can be obrained without any refresh circuit and in a simple constitution.