baber/WOPTO huggingface dataset:
Patent JP-H07239532-A (JP)
Title: Light-screening storage container
Inventor: DEIRUKU REEBAN
IPC: G03C3/00
Filed: 1994-02-17
Abstract: PURPOSE: To provide the light-shielding storage container. CONSTITUTION: The light-shielding container for a photographic sheet material 32 consists of a base 11 and a lid 12. The outer peripheral margins 23 and 43 of the base 11 and lid 12 form an optical labyrinth. The lid 12 can be separated completely from the base 11 and forms a hinge for pivoting the lid 12 on the base 11 by engaging the peripheral groove 28 of the base 11.
Patent JP-H05249240-A (JP)
Title: Fish finder
Inventor: MORI GENJI
IPC: G01S15/96
Filed: 1992-03-03
Abstract: PURPOSE:To easily pick up dequate fish finding information in accordance with each stage of the detection and protection of a school of fish by changing the width and receiving band of transmitting pulses in accordance with the speed of a fishing boat. CONSTITUTION:Since a transmitting section 4 outputs transmitting pulses (c) having a relatively long pulse width by means of a high-level transmitting pulse width switching signal (b) from a controlling and processing section 14 when the speed S of a fishing boat is faster than a reference value which is used as a criterion for switching the width and receiving band of transmitting pulses, fish detection can be made to a deep depth. In this case, since a narrow-band filter is operated by means of a high-level receiving band switching signal (d) and removes external noise from receiving signals (i) in a receiving section 6, sure reception can be realized. Since the transmitting pulses (c) outputted from the section 4 are switched to those having a relatively short pulse width by means of a low-level switching signal (b) when the speed S is slower than the reference value, the resolution is improved and accurate detection can be realized. In this case, since a wide-band filter is operated by means of a low-level switching signals (d) in the section 6, the resolution is improved and the frequency band of the signals (i) becomes wider.
Patent JP-H01202720-A (JP)
Title: Exposure controller
Inventor: YAMANO YASUTERU
IPC: G02B7/28
Filed: 1988-02-27
Abstract: PURPOSE:To obtain an appropriate exposure when photographing is carried out with a short focal length by comparing the focal length of a photographing lens with a prescribed focal length, and computing brightness for a main object based on the information of the brightness which is previously selected according to the difference of the focal length. CONSTITUTION:The device is provided with a deciding means for TTL photometry, said means deciding whether or not the focal length of the photographing lens is shorter than the prescribed focal length: if the focal length of the photographing lens is less than the prescribed focal length, the brightness for the main object is computed based on the previously selected brightness; if the focal length of the lens is more than the prescribed focal length, the brightness for the main object is computed based on the brightness selected according to the size of the main object. Then, a value for exposing control is computed based on the computed brightness of the main object, thereby exposing the main object appropriately even when photographing is carried out with a short focal length.
Patent JP-H10241305-A (JP)
Title: Crash stop and disk device using the same
Inventor: CHAWANDANI TAKESHI
IPC: G11B21/02
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a crash stop capable of adjusting a shock absorbability by using the same elastic material and also whose attaching and detaching work is easy. SOLUTION: A metallic pin 41 has a recessed part 41f at an intermediate part 41a. An elastic body 42 has three impellers 43 (43a-43c). A crash stop 40 is a stop in which the metallic pin 41 is force-fitted into the pin inserting hole of the elastic body 42 and the part between the supporting part 41d and the knob part 41e of the metallic pin 41 is covered with the elastic body 42. A void 45 is formed at the boundary between the intermediate part 41a of the metallic pin 41 and the elastic body 42. Here, the supporting part 41d is made to be insertingly engaged with the crash stop supporting hole 10d provided in a base 10a freely pullingly and insertingly and tip ends 44 (44a-44c) of the impellers are made to be brought into internal contact with a crash stop inserting port 6c of an upper yoke 6 by being narrowed and the crash stop 40 is fixed buy this frictional force.  Abutting shocks of stoppers (23a-23b) of an actuator are absorbed by the cooperative work of the elastic body 42 and the void 45.
Patent JP-H06235671-A (JP)
Title: Pressure sensor
Inventor: KATO TOMIO
IPC: G01L9/00
Filed: 1993-02-09
Abstract: PURPOSE:To improve power supply fluctuation characteristics while stabilizing sensitivity in measurement by providing a constant voltage circuit in a signal processing circuit and feeding power supply voltage also to a voltage comparator through a constant voltage regulator. CONSTITUTION:Output from an amplifying circuit section 53 is converted through a voltage comparator 55 having hysteresis into a pulse signal which is outputted through a level converter 59. The voltage comparator 55 has input hysteresis width which is determined by the output width of an element in the comparator 55 and corresponds with the voltage of a power supply 2. When the supply voltage is kept constant using a constant voltage circuit 51 and thereby the hysteresis width is kept constant, total sensitivity of the circuit 5 is kept constant and stabilized. Furthermore, fluctuation of power supply 2 due to high slew rate of the converter 59 and high amplitude operation is absorded by the circuit 51 and noise in the circuit 5 is suppressed. This constitution allows highly accurate detection only of pressure fluctuation and frequency of an object with stabilized sensitivity.
Patent JP-S56143268-A (JP)
Title: Electrodepositing coating composition
Inventor: SUZUKI TADANOBU
IPC: C09D133/04
Filed: 1980-04-09
Abstract: PURPOSE: There is provided the titled compsn. which can form a uniform coating film on an electrically conductive material to be coated such as Al, by a method wherein a specified emulsifying agent is added to a mixture of (meth)acrylic acid and other vinyl monomer, the mixt. is subjected to an emulsion polymn., and the polymn. mixture is neutralized with ammonia or an amine to solubilize it.  
     CONSTITUTION: Not more than 0.3pts.wt. emulsifying agent of formula I [wherein R is alkyl; Q is -O- or a group of formula II; n is a positive integer; A is Na + , K + , NH 4   + , N + H(CH 2 CH 2 OH) 2 ] is added to 100pts.wt. monomer mixture consisting of 5W10pts.wt. acrylic acid and/or methacrylic acid and 95W90pts.wt. other vinyl monomer. The mixture is subjected to an emulsion polymn. The polymn. mixture is neutralized with ammonia or an amine to solubilize it. If desired, a melamine derivative may be further added. By neutralizing the polymn. mixt. to solubilize it, a uniform coating film can be formed on a material to be coated such as Al. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08242092-A (JP)
Title: Line monitoring in mounting line
Inventor: HANAMURA NAOMI
IPC: H05K13/00
Filed: 1995-03-06
Abstract: PURPOSE: To comprehensively monitor each constituent equipment of a mounting line by making an efficient use of the communication capacity. CONSTITUTION: A mounting line 1 is so structured that a plurality of mounting machines 2-4 are located in series and components are mounted while a printed board is carried through these mounting machines 2-4. A comprehensive controller 10 which comprehensively monitors the mounting machines 2-4 of the mounting line 1 is installed and information on the operation conditions of the mounting machines 2-4 is sent to it. The information on the operation conditions of the mounting machines 2-4 is divided into urgent information and the other one.  The urgent information is sent to the comprehensive controller 10 when the information appears and the other information is stored in controllers 2a-4a of the mounting machines 2-4 for the time being and then is sent out to the comprehensive controller 10 when the mounting machines 2-4 are not in operation or based on a specified read-out command.
Patent JP-H11240604-A (JP)
Title: Parts standby location decision system
Inventor: YAMASHITA TOMIMASA
IPC: G06Q50/04
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To simplify conveying control of parts to a standby lane. SOLUTION: A parts standby location decision system identifies parts in a parts stock area that is an aggregate of a plurality of standby lanes, and makes them stand by. A master sequencer M, and a third terminal sequencer SC3 are provided as control means for controlling a conveying of parts within the parts stock area. These control means M and SC3 are equipped inside with a destination setting means 15 and a divergence direction selecting means 16. The destination setting means 15 decides a destination standby lane by collating a parts data D with a prescribed condition DC when parts are conveyed into a parts stock area, and writes that information to an exclusive area of the parts data D.  The divergence direction selecting means 16 switch controls each junction point DP that is prepared within the parts stock area, based on information about the destination standby lanes set by the destination setting means 15.
Patent JP-H02222737-A (JP)
Title: Electrostatic air cleaner
Inventor: MAKITA TETSUO
IPC: B03C3/68
Filed: 1989-02-27
Abstract: PURPOSE:To prevent drastic fluctuation of dust collecting performance by providing a controlling element which controls discharge current between an ionizing electrode and a dust collecting electrode to a constant current controlling circuit and controlling this controlling element by the current detecting signal of a current detecting circuit so that discharge current is made constant. CONSTITUTION:A DC power source circuit is provided which impresses DC voltage between an ionizing electrode 1 and a dust collecting electrode 2. This DC power source circuit is provided with a controlling element 9 for controlling discharge current between the electrode 1 and the electrode 2, a current detecting circuit 10 for detecting discharge current or the current correspondent thereto, a constant current controlling circuit 19 wherein the controlling element 9 is controlled by the current detecting signal of the circuit 10 so that discharge current is made constant and a voltage controlling circuit 22 for controlling that DC voltage is raised to the prescribed value or more. As a result, the drastic fluctuation of dust collecting performance, abnormal generation of ozone and generation of ionic wind having necessary intensity or more can be prevented.
Patent JP-S58163054-A (JP)
Title: Member replacing system of section data set
Inventor: FURUYA SHIROU
IPC: G06F12/00
Filed: 1982-03-23
Abstract: PURPOSE:To replace members without using an extra idle region, by erasing and condensing a member to be replaced to produce an idle region, then writing a new member to this obtained idle region when the members are replaced. CONSTITUTION:Member names A'-C' registered in a directory 21 of a section data set 20 are successively read, and then a section data set 10 is erased up to the termination of the directory 21. As a result, a new idle region 14 is produced in addition to an existing region 13. Then a condensing process is carried out to connect the region 14 to the region 13, and members D-F are rearranged at and after the head of the region 12. Thus a wide idle region is obtained, and then the members A'-C' of the set 20 are copied to the set 10.
Patent JP-H05208755-A (JP)
Title: Paper sheet feeding device for leaf paper sheet
Inventor: BESSHO KAZUYA
IPC: B41J13/02
Filed: 1992-01-31
Abstract: PURPOSE:To reliably prevent the occurrence of a multiple feed by arranging two pairs of paper feed rollers at a front and a rear in a feed direction, comparing a paper sheet length, measured by a pair of sensors arranged at a front and a rear in a feed direction, with a regular length, and reversing a rear paper feed roller according to a compared result. CONSTITUTION:A paper feed roller R1 pair and a conveyance roller R pair are arranged at a front and a rear in a feed direction and a fixed sensor S1 and a moving sensor S2 are arranged below the axes of the respective roller pairs. The conveyance roller and the moving sensor S2 are arranged integrally with a moving base sheet K, the moving base sheet K is longitudinally moved according to the paper sheet size of a paper sheet cassette Y detected by a paper sheet deciding sensor S3, and a distance between the sensors S1 and S2 is set to a value slightly longer than the paper sheet size. During paper sheet feeding operation, a paper sheet length is decided from the detected states of the sensors S1 and S2. When a paper sheet length is longer than a regular length and in a state that a paper sheet is nipped between the two rollers R1 and R2, the conveyance roller R2 is stopped and the paper feed roller R1 is reversed to prevent the occurrence of any multiple feed.
Patent JP-H04283468-A (JP)
Title: Optical disk device
Inventor: MOTOYOSHI TATEO
IPC: G11B17/26
Filed: 1991-03-12
Abstract: PURPOSE:To reduce a driving force by providing a conveying means at the central parts of plural lacks so as to be rotatable and movable to the direction of a rotary shaft, fetching an optical disk from the lack, and conveying it to a driving device. CONSTITUTION:The conveying means are provided at the central parts of plural lacks 2 so as to be rotatable and movable to the direction of the rotary shaft, and an optical disk 1 is fetched from the lack 2. At that time, the disk 1 is conveyed to an optical disk driving device 3, and a conveying means 5 is moved up and down, and rotated horizontally for the objective lack 2 and the driving device 3, and moved to the lack 2. Then, even when the plural lacks 2 housing plural cartridges are fixed, the optical disks can be moved to an arbitrary position. A control equipment and a power source controlling these operations are housed in a controller, and the conveying means 5 is rotated and moved up and down around one vertical shaft. Then, the lack 2 and the driving device 3 are arranged around the shaft, a housing efficiency is improved, an operating time is shortened, and the light conveying means 5 is rotated. Then, a speedy operation can be attained by a reduced power.
Patent JP-S63214557-A (JP)
Title: Hydraulic transmission
Inventor: KITA YASUO
IPC: F16H61/439
Filed: 1987-02-28
Abstract: PURPOSE:To prevent creep running by providing differential pressure detecting means for hydraulic circuits and a volumetric control means for controlling the displacement of a hydraulic pump/motor on the side such that the pumping action is effected in the direction in which the differential pressure between hydraulic circuits falls in a set range when manipulation is made to set a hydraulic transmission to a neutral position. CONSTITUTION:If pressure liquid is discharged, due to erroneous manipulation, from a hydraulic pump/motor 1 whose displacement has been to be set to zero by manipulation for setting a hydraulic transmission to a neutral position, a differential pressure is effected between both hydraulic circuits 3, 4. When the differential pressure exceeds a set value, which is detected by a differential pressure detecting means 11, the displacement of the hydraulic pump/motor 1 discharging pressure liquid due to the operation of a volumetric compensating means 12, is controlled in the direction in which the differential pressure falls in a set range. Accordingly, if the set value is set at a value at which a vehicle cannot run, no creep running phenomenon occurs. Further, when the differential pressure between the hydraulic circuit 3, 4 are controlled to be substantially zero, the amount of leaking oil in hydraulic pump motors 1, 2 may be restrained to a minimum.
Patent JP-H11245409-A (JP)
Title: Thermal ink-jet head
Inventor: UENISHI KATSUZO
IPC: B41J2/05
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a thermal ink-jet head which can realize high resolution, small volume and stable layers of members. SOLUTION: A thermal ink-jet head 20 on a silicon substrate 21 has four drive circuits 22a, 22b, 22c and 22d. A common electrode 23a has a first orifice array resistor 25-1 connected thereto via an individual wiring electrode 24-1 and a second orifice array resistor 25-2 connected thereto via an individual wiring electrode 24-2 held between a common electrode 23b and the common electrode. Ink discharge from the first and second orifice arrays is controlled in a time-sharing manner. The drive circuits 22b, 22c and 22d similarly drive resistors of right and left two orifice arrays in the time-sharing manner. A black ink is supplied from ink passages 28a, 28e to the first and an eighth orifice arrays, and a Y ink, an M ink, a C ink are supplied to the second and a third, a fourth and a fifth and, a sixth and a seventh orifice arrays respectively.  The two orifice arrays of the same color are shifted by half a distance.
Patent JP-S62276667-A (JP)
Title: Slip layout forming device
Inventor: MIYAI MAKOTO
IPC: G06Q10/10
Filed: 1986-03-04
Abstract: PURPOSE:To form a new slip from a printed slip by providing a screen terminal input/output means, a binary image information input means, a binary image informing working means, a printing control information input means, and a slip layout formation control means. CONSTITUTION:Binary image information is inputted from the binary image information input device 9 to the slip layout forming device 7. Working processing such as ruled line embedding, character embedding, copy, movement, enlargement, reduction, rotation, inversion, extraction, erasing, projection, receiving, and synthesis of the inputted binary image information is executed by the binary image information working means 3. The printing control information input/output means 4 registers and extracts the binary image information as a slip to a printing control information memory device 10. These means are controlled by the slip layout formation control means 5.
Patent JP-H04281789-A (JP)
Title: Prepared substance containing immobilized microbial cell and its production
Inventor: MOCHIDA KOICHI
IPC: C12N11/04
Filed: 1991-03-12
Abstract: PURPOSE:To obtain the subject immobilized substance having high chemical stability; safety, strength and durability by including and immobilizing microbial cells in a natural polymeric gel, etc., forming a microorganism-containing gel layer, enclosing the aforementioned gel layer with a composition of a synthetic polymer, etc., and curing the composition. CONSTITUTION:Microbial cells are cultured at 37 deg.C temperature by shaking culture to provide a culture solution, which is then centrifuged to collect the microbial cells. The collected microbial cells are subsequently suspended in a physiological saline solution to prepare a microbial cell suspension. The resultant microbial cell suspension in an amount of 10% based on an aqueous solution of 2% sodium alginate is added and mixed therewith, extended to 2mm thickness in the form of a flat plate, dipped in a 0.05M aqueous solution of CaCl2 and gelatinized. Thereby, a microorganism- containing gel layer (B) consisting essentially of a natural polymeric gel is formed and then enclosed with a composition consisting essentially of a synthetic polymer (e.g. polymethyl methacrylate). The aforementioned composition consisting essentially of the synthetic polymer is subsequently cured to form cured enclosing layers (A). As a result, the objective immobilized microbial cells are obtained.
Patent JP-S59173256-A (JP)
Title: Continuous molten zinc alloy plating method
Inventor: SATOU KENICHI
IPC: C23C2/06
Filed: 1983-03-18
Abstract: PURPOSE:To impart excellent heat resistance, in applying melt-plating to a long material comprising iron, steel or an iron alloy by subjecting the same to flux treatment while continuously immersing the treated material in a Zn-alloy bath containing a specific amount of Al, by supplying an alloy wire having the same compositional range as the alloy bath to the immersion port of the alloy bath. CONSTITUTION:After a long material comprising iron, steel or an iron alloy is subjected to flux treatment, the treated material is immersed in a Zn-alloy bath 2 containing 0.2-14% of Al by a sinker roll 3 and drawn up through a squeeze apparatus 4 to obtain a Zn-Al alloy plated material 5. At this time, a Zn-alloy wire 6 containing 0.2-14% Al is continuously supplied to the immersion port of the plating bath 2 from a supply apparatus 7 to be melted.
Patent JP-S54139408-A (JP)
Title: Short break control voice compounding device
Inventor: MURASHITA HIDEYO
IPC: G10L13/00
Filed: 1978-04-21
Abstract: PURPOSE: To delete the noise at the time of short break by securing the delay memorization for a pair of the reception analysis parameter signal at the normal receiving time to restore the voice and then restoring the aural signal based on the delayed memory signal at the short break time each.  
     CONSTITUTION: A pair of the voice analysis parameter is memorized with delay at memory circuit 6, and short break detection circuit 5 detects the short break time of the input signal and the recovery time of the short break to perform the aural compounding 4. Here, delayed memorization 6 is given to a pair of the reception analysis parameter signals at the normal receiving time, and thus the aural compounding is carried out based on the input signal. Then the short break time is detected for circuit 5 at the short break time of the input signal, and this detection information is delivered to circuit 6 and switch 7. Circuit 6 delivers the analysis parameter preceding one pair to switch 7, and switch 7 connects circuit 6 to circuit 4 to secure the restoration of the aural signal based on the delay circuit signal. Thus, the noise can be deleted at the short circuit time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55139137-A (JP)
Title: Manufacture of tie rod end housing
Inventor: SUZUKI NAGAO
IPC: B21K1/26
Filed: 1979-04-16
Abstract: PURPOSE: To manufacture the above-mentioned article excellent in mechanical strength with a good, yield, by making the neck part connected the shaft part and head part in a specific R shape and carrying out forging formation of the cave part rectangular to the shaft line of shaft part at the head part, after carrying out upsetting formation of spherical head part on the rod-shaped raw material having nearly the same circular section as the diameter of shaft part.  
     CONSTITUTION: The raw material 5a is obtained by forming the connected head part 7a of the shaft part 6a and the head part 8a in R shape having the diameter or more of the part 8a nearly, after carrying out upsetting formation of the spherical heat part 8a on the rod-shaped raw material 4 having a circular section corresponding to the diameter of the tie rod shaft part 5. Next, the concave part 81  made a right angle with the shaft line, is formed on the part 8a and the heat part 7c of the material 5c is bended in desired form after forming the long window part 83 on the opposite side of the part 81 by the rear pushing. Then, flash on the outer circumference of the material 5a is removed and the tie rod shaft part 5 is obtained by carrying out finish forming (5e) of the outer circumference of the part 83 is sizing. This product is suitable for ball joint used for hanging or shifting apparatus of motor car etc. 
     COPYRIGHT: (C)1980,JPO&Japio