baber/WOPTO huggingface dataset:
Patent JP-H04351357-A (JP)
Title: Automatic transmission
Inventor: KAWAMURA OSAMU
IPC: F16H3/62
Filed: 1991-05-14
Abstract: PURPOSE:To offer an eight-stage gear shifting using a simple and cheap configuration by mounting a plurality of gears on a main, intermediate, and drive shaft which are arranged parallelly, actuating a clutch and a one-way clutch on the main and drive shaft, and by using the action of a reversing/down shifting device. CONSTITUTION:A main shaft 5 is driven by the turbine 4 of a torque converter 3 directly coupled with the output shaft 2 of an engine 1. The main shaft 5 and an intermediate 10 and a drive shaft 12 are installed parallelly. An A-gear 7 and D-gear 16 are mounted on the main shaft 5, while a B-gear 11 and E-gear 18 on the intermediate shaft 10, and C-gear 14 and F-gear 19 on the drive shaft 12. An A one-clutch 6 and B-clutch 17 are actuated on the main shaft 5, while A-clutch 14 and B one-way clutch 21 are operated on the drive shaft 12. Thereby the gears are interlocked with one another, and four-stage shifting is obtained. Further, direct coupling of the input shaft 5 and drive shaft 12 is made either via a reversing/down-shifting device or out of passing through it, and thus eight-stage shifting in total is obtained.
Patent JP-H0848315-A (JP)
Title: Detection of powder, etc., adhered on heat-sealing surface of bag in packaging machine
Inventor: YAMANO MASARU
IPC: B65B57/02
Filed: 1994-08-03
Abstract: PURPOSE:To detect whether a powder is stuck to the heat-sealing surface of a bag in a packaging machine, or two or more bags are pinched or not. CONSTITUTION:For a detecting method of the adhesion of a powder, etc., on a heat-sealing surface of a bag, a toggle type bag-pinching machine with a main arm 15 which is rocked by a main shaft by an elevating mechanism, and curved arms 2a, 2b which are opened/closed by a supporting bar 12 being connected to the main arm is provided. When both surfaces of a bag (a) are pinched by the bag-pinching machine, a displacement of the main arm 15, supporting bar 12 or curved arms 2a, 2b, etc., at a displacement location is measured by a displacement-detecting device (e.g. a proximity switch), and whether a powder, etc., are stuck onto the heat-sealing surface or not is judged.
Patent JP-H0936898-A (JP)
Title: Remote measurement communication equipment
Inventor: AIZAWA MINORU
IPC: H02J13/00
Filed: 1995-07-18
Abstract: PROBLEM TO BE SOLVED: To allow each slave station to measure an event detection time relatively and accurately. SOLUTION: When each slave station (b) detects a lightening surge, a slave station side PN code generated in an LFSR 36 in this detection timing is latched by a latch circuit 50 and sent to a master station (a). A timewise correlation between the slave station side P code generated in the LFSR 36 and an input clock number to the LFSR 36 (linear feedback shift register) is stored in a ROM 51 in the master station (a). The master station (a) obtains an elapsed time from a reference timing till the detection timing of the lightening surge based on the correlation and further obtains the lightening surge detection time from the elapsed time.
Patent JP-H0252765-A (JP)
Title: Electrostatic recording device
Inventor: TAKAHASHI SUSUMU
IPC: G03G15/00
Filed: 1988-08-16
Abstract: PURPOSE:To adjust printing density properly in response to the kind of a picture automatically by discriminating the kind of the picture to be printed and fluctuating development bias voltage on the basis of the result of the discrimination. CONSTITUTION:When a printing data is input from a host controller 30, a CPU 21 decides whether a picture to be printed is written by a character or not on the basis of the printing data, and electrophotographic process treatment is started by an image forming section 15 as it is when the picture to be printed is written by the character. When the picture is not written by the character, control signals S1, S2 are output to a laser beam source 16 and a development bias power supply 18, the quantity of output light is increased slightly, development bias voltage VB is controlled so as to be to some extent lowered, and electrophotographic process treatment is started by the image forming section 15. Accordingly, printing density is adjusted automatically in response to the kind of the picture, thus acquiring the distinct printing picture at all times.
Patent JP-H0543605-A (JP)
Title: Polymer particle, preparation thereof, and electrophotographic toner containing the same
Inventor: YAMASHITA YUJI
IPC: G03G9/087
Filed: 1991-08-13
Abstract: PURPOSE:To provide polymer particles having a narrow particle-diameter distribution and a wide molecular-weight distribution; to provide a process for producing the particles; to provide an electrophotographic toner which is fixable with diminished hot offset properties, is suited for image formation from a digital latent image, and forms a high-quality image excellent in line reproducibility, dot reproducibility, and half-tone reproducibility; and to provide particles for image formation which change little with changing environment, do not suffer particle diameter change during running, and have a narrow charge amount distribution. CONSTITUTION:A vinyl monomer is polymerized with a cross-linking agent in a hydrophilic organic liquid in which the monomer is soluble but in which the polymer to be produced swells or is almost insoluble, using a polymeric dispersant soluble in the liquid. The monomer is polymerized in such a manner that the polymerization is first conducted using the cross-linking agent in an amount of 3wt.% or less based on the monomer until the conversion reaches 10% and, thereafter, the cross-linking agent in an amount of 10wt.% or less is added at once or in portions, thereby to produce polymer particles.
Patent JP-2001033684-A (JP)
Title: Lens-barrel and optical instrument
Inventor: INABA HIROYOSHI
IPC: G02B7/04
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a compact lens-barrel of which plural movable lens groups are driven using driving force of one driving source, and of which full barrel length and the projected area in the optical axis direction are short and small. SOLUTION: This lens-barrel is constituted by providing the first lens holding member 17 driven in the optical axis direction by a driving source (for example, by engaging with a lead screw rotation-driven by a motor), a turning member 16 attached to a fixed barrel constituting member (for example, a fixed lens holding member 12) to be turnable toward an optical axis direction, and turn- driven by the first lens holding member 17 movable in the optical axis direction, and the second lens holding member 9 driven in the optical axis direction by the turning member 16 turned.
Patent JP-S6180484-A (JP)
Title: Control card
Inventor: KONDO HIROSHI
IPC: G06K19/00
Filed: 1984-09-28
Abstract: PURPOSE:To attain an accurate lot control by giving the same form as a semiconductor wafer to a control card which is used for the production control of semiconductors. CONSTITUTION:The control card 21 is produced by attaching a magnetic recording medium 23 onto the substrate 22 of a nonmagnetic matter, and the external form of the card 21 is subject to a semiconductor wafer stored in a cage. In this example, the card 21 is obtained by cutting the part of a circle in accordance with the semiconductor wafer. The 2nd example is also shown here, that is, a bar code is printed on the substrate 22 in place of the medium 23 with the attachment of a label 234. In this case, the external form of the card is also subject to the semiconductor wafer. Both the semiconductor wafer and the card 21 are put into a carrying cage for lots within a factory and carried. Thus the card 21 is shifted mechanically or manually from the cage to another together with the semiconductor wafer. As a result, the card 21 is never replaced with another.
Patent JP-S6445903-A (JP)
Title: Jig for inserting turbine blade
Inventor: YOSHIDA TORU
IPC: F01D5/30
Filed: 1987-08-17
Abstract: PURPOSE:To perform automatic insertion of a blade into a disc, by a method wherein a turbine disc is placed on a base bed, meanwhile, a turbine blade temporarily assembled with a blade rack is lowered as it is rotated. CONSTITUTION:When a turbine blade (a) is assembled in a way to insert it into a turbine disc (b), the blade (a) is inserted in a female recessed part 1a of a blade rack 1 for temporary assembly. An engaging recessed part 1b of the blade rack 1 is engaged with a claw 2b of a suspension tool 2 for lifting, and the temporary assembly is moved to a given position. Consecutively, a press plate 4 is pressed by means of a cylinder 5, and is guided by means of a guide rail 7. The blade rack 1 is lowered as it is rotated, and the blade (a) is inserted in the disc (b). Thereafter, the claw 2b is released from engagement to lift up the suspension tool 2, an assembly of the blade (a) and the disc (b) is removed from the blade rack 1, and is moved to a given position.
Patent JP-S5993290-A (JP)
Inventor: KAWAISHI IWAO
IPC: B25J19/06
Filed: 1982-11-18
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-H0528741-A (JP)
Title: Dust proof structure of optical recording and reproducing device
Inventor: DATE KOICHI
IPC: G11B33/14
Filed: 1991-07-19
Abstract: PURPOSE:To prevent the infiltration of dust and dirt into the device through a cartridge insertion port from the outside during the recording and reproducing of the device after the insertion at the time of inserting the disk cartridge into the device and further, at the time of discharging the disk cartridge therefrom. CONSTITUTION:This device has a hermetic housing part 11b in which members 16, 17 to conduct various kinds of mechanical operations are housed and the cartridge insertion port 18 is closed by a shutter 20, a non-hermetic housing part 11 in which members 13, 22 exclusive of the members 16, 17 to conduct various kinds of the mechanical operations are housed, and an accessory housing 12 which has an accessory insertion port 12a facing the cartridge insertion port 18. The members to conduct various kinds of the mechanical operations to be affected by the dust and dirt are housed in the hermetic housing part and the accessory housing having the accessory insertion port in front of the cartridge insertion port is provided and, therefore, the above-mentioned purposes are achieved.
Patent JP-H0652572-A (JP)
Title: Head amplifier
Inventor: TANAKA HIROAKI
IPC: H03F3/08
Filed: 1992-07-30
Abstract: PURPOSE:To obtain an information signal having a good frequency characteristic. CONSTITUTION:The head amplifier is provided with a plurality of photoreceptor elements PD1 and PD2, a first amplifier 4 connected to the common terminal of the elements PD1 and PD2, second amplifier 1 or 2 connected to the divided terminals of the elements PD1 and PD2, and a compensation circuit 5 or 6 which is connected to the input terminal of the amplifier 1 or 2 and compensates the frequency characteristic of the input impedance of the amplifier 1 or 2. Therefore, an information signal which does not change even at a high frequency at which the speeds of response of the elements PD1 and PD2 become faster and has a good frequency characteristic can be obtained.
Patent JP-H0869128-A (JP)
Title: Magenta toner for oil coated heat roll type fixation
Inventor: OSAWA YOKO
IPC: G03G9/087
Filed: 1994-08-29
Abstract: PURPOSE: To obtain a magenta toner having superior chromatic characteristics, transparency and vinyl chloride resistance and not causing the contamination of the inside of a machine or the contamination of fixing oil by a colorant even in the case of fixation with an oil coated heat roll fixing unit by incorporating specified linear polyester as a bonding resin and using a specified anthraquinone dye as a colorant. CONSTITUTION: This magenta toner contains linear polyester resin obtd. from arom. diol represented by formula I and at least one of aliphatic and arom. dicarboxylic acids as a bonding resin and a compd. represented by formula II as a colorant.. In the formula I, R is ethylene or propylene, each of (x) and (y) is an integer of >=1 and the mean value of (x+y) is 2 to 7. In the formula II, R' is hydroxyalkyl, alkoxyalkyl, alkylaminosulfonyl, alkoxyalkylaminosulfonyl or alkylcarboxyalkyl.
Patent JP-H0867474-A (JP)
Title: Wind pressure trouble compensator of elevator
Inventor: KATO ISAMU
IPC: B66B5/02
Filed: 1994-08-29
Abstract: PURPOSE: To perform a proper wind pressure trouble countermeasure for each storey in accordance with wind pressure on each storey. CONSTITUTION: Wind pressure detection means 6A, 6B to detect wind pressure of a platform for each platform storey of an elevator are provided, a detection signal of the wind pressure detection means corresponding to a door opening and closing storey is selected in accordance with a cage position signal, and a door compensating electric current in accordance with the selected detection signal is set.  It is furnished with an elevator control console 5 means to perform a wind pressure trouble compensating action by nullifying the wind pressure compensating action in the case when the door compensating electric current value is lower than the lower limit value, making a cage travel to a next storey without carrying out door opening and closing of the storey in the case when it exceeds the upper limit value and driving and controlling a platform door by output adding the door compensating electric current to a door driving electric current in the case when it is between the lower limit value and the upper limit value.
Patent JP-S6264130-A (JP)
Title: Selecting circuit for reference picture element information
Inventor: UNO YOSHIHIRO
IPC: H03M7/38
Filed: 1985-09-13
Abstract: PURPOSE:To attain the coding with high efficiency in response to the property of a picture by providing a switch circuit using a picture element within a prescribed range from a forecast picture element freely as a reference picture element so as to change the forecast circuit within a prescribed range. CONSTITUTION:A switch circuit 101 connects an output of a specific line memory in picture information line memories 100A-100F by one scanning line selectively to any of shift registers 103A-103D. The selection is attained by using a control signal on a line 108 formed by a switch control circuit 102. Switch circuit 101B-101D switch the output of the registers 103A-103D to terminals 11-22 corresponding to 12 reference pictures connected to a signal line 105. The changeover is controlled by the signal on the lines 1088 108D. The reference tables 104A, 104B decide the forecast value of the forecast picture element signals and output the result of forecast onto the lines 107A, 107B respectively. In comparing the output to the value on the line 106, whether or not the forecast result is correct is cleared.
Patent JP-H0653432-A (JP)
Title: Formation of capacitor part in semiconductor device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L27/108
Filed: 1992-07-30
Abstract: PURPOSE:To form a capacitor part, having sufficient capacitance even if a device is downsized, in a semiconductor device, especially in a DRAM. CONSTITUTION:Surface of lower electrode layer polysilicon of a capacitor is roughned through scrubbing or mechanical grinding, and a capacitor dielectric layer 11 and an upper electrode layer 12 are formed thereon.
Patent JP-H0368421-A (JP)
Title: Isotope separator
Inventor: HIROOKA KOICHI
IPC: B01D59/34
Filed: 1989-08-08
Abstract: PURPOSE:To enhance the separation efficiency of an isotope by equipping a vapor producer, a laser beam oscillator for ionizing impurities and a product recovery electrode. CONSTITUTION:A metallic raw material 2 incorporating an isotope is irradiated with electron beams 5 projected from an electron gun 4 and a vapor flow 7 is formed by the metallic raw material 2. This formed vapor flow 7 is introduced into a recovery electrode 20 of impurities and irradiated with laser beams 21 emitted from a laser beam oscillator 22 for separating impurities. The impurity isotope in the vapor flow 7 irradiated with laser beam 21 is executed, ionized and becomes a cation. The impurity cation incorporating this cation is deflected by an electric field formed between an anode 18 and a cathode 19, attracted and recovered on the surface of the cathode 19. The vapor flow 7 increased in the concn. of the isotope is moved to a product recovering electrode 8 and irradiated with laser beam 15. The isotope is made to a cation and this cation is attracted and recovered on the surface of the cathodic plate.
Patent JP-S6185622-A (JP)
Title: Magnetic recording medium
Inventor: YASHIRO TSUTOMU
IPC: C09D7/12
Filed: 1984-10-01
Abstract: PURPOSE:To obtain large reproduced output and to make possible high-density recording by incorporating hexagonal ferrite magnetic powder having <=0.2mum average grain size, about 300-600Oe coercive force and about >=50emu/g saturation magnetization and acicular ferromagnetic powder into a magnetic layer. CONSTITUTION:The material contg. the hexagonal ferrite magnetic powder having about <=0.2mum average grin size, about 300-600Oe coercive force and about >=50emu/g saturation magnetization and the acicular ferromagnetic powder is used as the magnetic material to constitute the magnetic coated film layer of a magnetic recording medium. The acicular ferromagnetic powder having about 5 acicular ratio, about >=70emu/g saturation magnetization and about 20-60m<2>/g BET specific surface value is used. The large reproduced output is thus obtd. and the high-density recording is made possible.
Patent JP-S6184477-A (JP)
Title: Sealing member of exhaust pipe joint and manufacturing method
Inventor: KITAMURA YOSHIHIKO
IPC: F16J15/12
Filed: 1984-10-01
Abstract: PURPOSE:To obtain sealing member generating no strip of graphite and having excellent sealing between with a receiving face by making a metal wire a core material and pressing expansive graphite particles to form and making the particles enter into mesh of the metal wire and by solidifying integrally. CONSTITUTION:In manufacturing, expansive graphite particles 19 and a metal wire 20 cylindrically wound are put in an annular forming space 18 provided on a female mold 17. And the expansive graphite particles 19 and the metal wire 20 are pressed to the bottom of the forming space 18 by a male mold 21 fit closely to the forming space 18 to make particles contact, and individual particle is pressed to be crashed and an annular sealing member 7 is integrally formed. Thus, knitted metal wire 20 is made to be a core material and expansive graphite particles 19 are pressed and formed to make the particles enter into the mesh of the metal wire 20, and they are integrally solidified to construct the sealing member 7. Then, strip of graphite can be prevented and sealing ability can be improved.
Patent JP-H0251742-A (JP)
Title: Preventing system for program runaway
Inventor: SHIMIZU TAKASHI
IPC: G06F11/00
Filed: 1988-08-16
Abstract: PURPOSE:To extremely improve the reliability of an information processor by initializing the value of a program counter to the start address of a program and returning an information processing system to a normal state when the program has a runaway. CONSTITUTION:A CPU 11 receives the periodical interruption requests D by the time triggers while a control program 1 stored in a ROM 9 and the data stored in a RAM 10 are read out to the CPU 11 and carried out. Under such conditions, the CPU 11 completes the execution of the instruction of the program 1. At the same time, a program counter 7 and a stack pointer 8 contained in the CPU 11 change the executing address of a control program which is interrupted by an interruption interrupting part 6. Then the return address designation 4 is stored in the data on the RAM 10 and the execution is switched to an interruption program 2 in the due procedure. In this case, a runaway detecting program 3 is put into the head of the program 2 which is periodically called out.
Patent JP-H0950317-A (JP)
Title: Traveling controller for beam light guided mobile vehicle
Inventor: YOSHIDA JITSUO
IPC: A01C11/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To attain the automatic traveling of a mobile vehicle along its guide path in a proper steering state by eliminating the influence of inclination in width and front-back directions of the vehicle body and detecting property the lateral displacement and inclination of the vehicle against the guide path. SOLUTION: A guiding beam light is projected along a guide path, and a mobile vehicle is provided with a pair of optical sensors S1 and S2 which are placed side by side in the front-back direction of the vehicle body with a space secured between them and also have the light receiving positions with the prescribed resolution in the width direction of the vehicle body, a pitching angle detection means 21, and a rolling angle detection means 20. A position detection means 102 calculates the lateral displacement of the vehicle against its guide path based on the reception information on at least the sensor S1 and also calculates the inclination of the vehicle against its guide path based on the light reception information on both sensors S1 and S2 and on the front-back space information on the vehicle body.  Then the means 102 corrects the detection information on both displacement and inclination of the vehicle based on the pitching and rolling angle detection information and performs the steering control of the vehicle based on these corrected information to make the vehicle travel automatically along its guide path.
Patent JP-H0838180-A (JP)
Title: Gene coding mutant-type human lysozyme
Inventor: KIKUCHI MASAKAZU
IPC: C12N9/36
Filed: 1995-08-10
Abstract: PURPOSE:To obtain the new gene coding a polypeptide with cysteine at specific sites along the amino acid sequence of a natural-type human lysozyme substituted with alanine, capable of efficiently secrete human lysozyme through manifestation in host cells. CONSTITUTION:A plasmid pERI8602 containing a gene coding a natural-type human lysozyme is subjected to restriction enzyme treatment to cut out a XhoI- SmaI restriction fragment containing a signal peptide and a nucleotide sequence coding a human lysozyme, and this fragment is linked to a phage DNA followed by mixing with an oligonucleotide coding a short sequence with cysteine at the 77th site and 95th site along the amino acid sequence of the natural-type human lysozyme substituted with alanine, followed by annealing and ligation, thus obtaining the objective gene coding mutant-type human lysozyme coding a polypeptide with cysteine at the 77th site and 95th site along the amino acid sequence of the natural-type human lysozyme substituted with alanine.
Patent JP-2001036464-A (JP)
Title: Method for controlling power of cdma system
Inventor: TAKEO KOUJI
IPC: H04W92/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To apply transmission power control to an outgoing channel according to more effective communication quality criteria in the case that there is ununiformity in traffic and radio environment in a CDMA system. SOLUTION: A plurality of adjacent base stations BS1-BS3 transmit total transmission power to a control station CS in the application of transmission power control on the basis of a communication quality through an outgoing channel. In the case that a mean value of the total transmission power of a plurality of the adjacent base stations exceeds a reference value or number of the base stations whose total transmission power is maximum exceeds a plurality of number, the control station CS transmits an instruction signal Inf to a plurality of the base stations.  Each base station suppresses increase in the total transmission power through the adoption of a method such as selection of a lower communication quality reference value for its connected mobile stations, decreasing the total transmission power of its own station, rejection of connection of a new mobile station, or not increasing transmission power to mobile station connected to its own station.