baber/WOPTO huggingface dataset:
Patent JP-H11260527-A (JP)
Title: Mold-in contact structure and its manufacture
Inventor: TOGAMI TATSUYA
IPC: H01R43/00
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To prevent the turning-up of a contact part. SOLUTION: Contacts 1 are equipped with first hold parts 1a, contact parts 1b exposed to a fitting plate portion 11, second hold parts 1c continuing connected to the contact parts 1b. The first and the second hold parts are equipped with engage means blocking the contacts 1 from moving. The contacts 1 are blanked, engage means 2a, 2b and pilot holes 3 are formed, a carrier 4, connection portion of the second hold parts 1c and the carrier 4 are left, a board 10 is formed in a state where the contacts 1 are molded-in, and the connection part of the second hold parts 1c and the carrier 4 are cut off.
Patent JP-S59183405-A (JP)
Title: Programmable controller
Inventor: INOUE TADASHI
IPC: G05B19/048
Filed: 1983-04-01
Abstract: PURPOSE:To monitor simply the control flow by storing and displaying an address of a branch instruction and an instruction contained in a user program as well as an address of the branching destination and an instruction of the result of execution in the form of a pair of information. CONSTITUTION:A programmable controller contains a CPU, a working memory 3, a programming console which performs a monitor display, etc. A register R1 of the memory 3 stores temporarily that the CJP/LBLO instruction of an address 1001 of a user program memory. While a register R2 stores that branching is performed to the LBLO instruction of an address 2000 by execution of the instruction. Thus the address and its contents of a branch instruction as well as the address of the branching destination and the instruction contents of the result of execution are stored in a prescribed area of the memory 3 in the form of a pair of data. The same is applied to registers R3 and R4 and then R5 and R6 respectively. The monitor data of the memory 3 is displayed to a display of a console.
Patent JP-H08255360-A (JP)
Title: Optical disk device
Inventor: IMADA RITSUO
IPC: G11B7/00
Filed: 1995-03-16
Abstract: PURPOSE: To effectively remove the DC offset component of a tracking error signal owing to the inclination of an optical axis and the movement of an objective lens by inputting signals from two light receiving surfaces to a 1st subtractor and generating a push-pull signal, etc. CONSTITUTION: A photodetector 21 has the two light receiving surfaces 21A and 21B divided into two in the direction along a track of a disk. A light spot S reaching the photodetector 21 after reflecting from the disk is incident upon approximately the middle of the photodetector 21, and the output signals of the light receiving surfaces 21A and 21B are amplified by amplifiers 22A and 23B, where the output of the amplifier 22A is inputted to a subtractor 23 and an envelope detecting circuit 24A, while the output of the amplifier 22B is inputted to the subtractor 23 and an envelope detecting circuit 24B. The output of the subtractor 23 is inputted to a subtractor 28 via a low pass filter 27.  Outputs of the envelope detecting circuits 22A and 24B are inputted via low pass filters 25A and 25B to a subtractor 26, and its output is inputted via the subtractor 28, a phase compensation circuit 29 and a driving circuit 30 to a tracking actuator 31, so that an objective lens is driven, and tracking servo control is carried out.
Patent JP-S62214825-A (JP)
Title: Roller leveler
Inventor: KUNIMITSU YASUHIKO
IPC: B21D1/05
Filed: 1986-03-17
Abstract: PURPOSE:To level a special shaped sheet material, by recognizing a sheet thickness pattern of the sheet material using a prescribed detector, then, changing an intermesh of a work roll with the lapse of time based on said pattern. CONSTITUTION:A sheet thickness detector 16, a length measuring instrument 17 and a length measuring counter 18 are provided at the inlet side of a roller leveler to detect a sheet thickness and traveling distance of the sheet material. This detecting signal is inputted in a computer 4 to store and recognize the sheet thickness change of the sheet material 1 as the shape pattern 23 of the sheet thickness. In this constitution, at the time of leveling a tapered material, etc., from the time when the traveling distance X goes to X=La, the shape pattern 23 stored in the computer is called out to adjust a liquid volume in the hydraulic pressure chamber 8a and to adjust the intermesh of the upper work roll 2 with the lapse of time. In this way, the special shaped sheet material such as the tapered material, etc., is leveled.
Patent JP-S56152865-A (JP)
Title: Flame-retardant resin composition
Inventor: HONGOU MASAFUMI
IPC: C08L33/00
Filed: 1980-04-30
Abstract: PURPOSE: To obtain the titled composition having sustained flame retardancy and the original resin thermal and mechanical properties undeteriorated, by the addition of a specified halogen compd. having a functional group to a combustible resin.  
     CONSTITUTION: 100pts.wt. Combustible resin (A) (e.g., PS, PP, PE or an epoxy resin) are compounded with 3W50pts.wt. halogen compd. (B) of formula I (wherein n is 2W20; X is Cl or Br; i and j are each an integer of 0W4, where i+j≥1; R is methylene or a group of formula II) (e.g., a compd. obtd. by reacting epichlorohydrin etc. with the terminal of a halogenated polycarbonate obtd. by reacting phosgene with tetrabromobisphenol A) having a functional group. If necessary, it is possible to add an Sb compd. as a synergist for enhancing flame retardancy, or to add an auxiliary filler. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03257569-A (JP)
Title: Array data transfer controller and multiprocessor system using the controller
Inventor: MORI YASUHIRO
IPC: G06F15/173
Filed: 1990-03-07
Abstract: PURPOSE:To transfer the data at a high speed between the master and slave processor by securing the daisy chain connection between the 1st and 2nd output coupling signals and the 1st and 2nd input coupling signals of the slave processors adjacent to each other in both the column and row directions and to attain the torus connection as a whole. CONSTITUTION:The word number of the data to be transferred is set to a 1st word counter 103, and the repeating frequency is set to a 2nd word counter 102 respectively together with application of a data transfer mode and a proper identification No. Thus the action mode of a daisy chain control circuit 104 is decided. The circuit 104 decides its own action mode based on the action mode already decided and then produces and outputs a grant signal that shows whether a data fixing signal should be supplied as a clock signal or not based on the values of the 1st and 2nd input coupling signals as well as the decided action mode. Furthermore the circuit 104 produces and outputs the 1st and 2nd output coupling signals to be outputted to the outside based on the zero count signal of the counter 103 or 102. In such a constitution, the data are transferred at a high speed between the master and slave processors.
Patent JP-S59182442-A (JP)
Title: Photographic etching method
Inventor: IIDA YASUO
IPC: G03F7/20
Filed: 1983-04-01
Abstract: PURPOSE:To enhance reproducibility of the adhesion of a resist to a support in a stage of development, and also enhance that of sensitivity by precisely adjusting water content in an energy radiation sensitive resin film just before exposure. CONSTITUTION:A positive resist made of an energy radiation sensitive resin, e.g. composed of a novolak resin and quinonediazide, is formed on a support by spin coating, heated to 80-110 deg.C, and baked in an atm. of a moisture-free gas, such as dry nitrogen gas, for 15-30min to remove water and solvent. Then, it is cooled to the temp. of an exposing machine chamber in a preserving box controlled to 20% humidity. It is placed in a humidifying box controlled to 40- 80% humidity for 1-30min just before exposure to control the water content of the resin film to a prescribed value. A pattern is obtained by irradiating energy radiation and then developing it.
Patent JP-S57171641-A (JP)
Title: Capturing and concentrating method for lithium in geothermal hot water
Inventor: YANAGASE KENJIROU
IPC: C22B26/10
Filed: 1981-04-15
Abstract: PURPOSE: To separate and capture Li from geothermal hot water as a slightly soluble composite Li-Al salt by adding a soluble Al salt to the hot water and adjusting the water to a specified pH.  
     CONSTITUTION: By adding a soluble Al salt such as AlCl 3 .6H 2 O to geothermal hot water contg. dissolved Li, the Li is combined with AlO 2   -  to form a composite Li-Al salt. The reaction condition includes 10W13pH. When the hot water contains dissolved alkaline earth metals together with Li, the metals react with the Al salt and form a slightly soluble Ca-Al salt, etc., so tha added Al salt does not effectively act on the Li to reduce the Li capturing rate. Accordingly, in this case a chemical agent for converting only Ca, Mg, etc. into insoluble salts is first added to the hot water to removed the metals or reduce the content of them. The soluble Al salt is then added, the hot water is adjusted to 10W 13pH, and the resulting slightly soluble Li-Al salt is separated and captured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H08256253-A (JP)
Title: Data communication method
Inventor: ISHINO SHIGEKI
IPC: H04N1/32
Filed: 1995-03-16
Abstract: PURPOSE: To smoothly restart the transfer of appropriate received data even in the case where an abnormality is developed in the middle of the transfer of the received data from a facsimile adapter housing plural lines capable of simultaneous reception to a computer. CONSTITUTION: The facsimile adapter 12 stores the received data respectively received from four communication lines in a buffer memory 12c corresponding to reception file numbers and transfers the reception file number of the received data in response to a request from the computer 10. When the transfer is interrupted in the middle of the transfer of the received data, the computer 10 requests the received data corresponding to the reception file number among the plural received data stored in the buffer memory 12c to the facsimile adapter 12. The facsimile adapter 12 which receives the request transfers the received data corresponding to the reception file number from the plural received data stored in the buffer memory 12c.
Patent JP-H06238783-A (JP)
Title: Panel material for honeycomb sandwich structure and preparation thereof
Inventor: HASEGAWA TADASHI
IPC: B29L31/60
Filed: 1993-02-22
Abstract: PURPOSE:To prepare a panel material for a honeycomb sandwich structure inexpensively and without peeling-off of the surface material. CONSTITUTION:A honeycomb core 2 is hanged in advance in a parison 6 of a blow molding machine. Then, molds 7 are closed to fuse the parison 6 on the whole surface of the honeycomb core 2. At the same time, needle-like pins 9 for blowing are inserted into cells of the honeycomb core 2. Then, the parison is air-blown to be brought into tight contact with the molds 7. Therefore, as the surface material is fused on the whole face of the honeycomb core 2, there exists no possibility of peeling-off after blow molding and it is inexpensively prepd. as the blow molding machine is used.
Patent JP-H11256559-A (JP)
Title: Dynamic penetration tester
Inventor: JINNO YOSHISUKE
IPC: E02D1/00
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic penetration tester which allows a penetration test with a weight of about 30 kg and an N value of about 30 to be conducted through simple operations even in a small site, without requiring a wide area for installation of machinery. SOLUTION: A dynamic penetration tester has a weight guide 1 placed upright on subsoil and an air cylinder 3 placed in contact with the weight guide 1. The dynamic penetration tester comprises a weight 12 which is attached via an impact absorbing chain 11 to the end of a piston rod 10 extending downward of the air cylinder 3 and which can slide up and down the weight guide 1, a three-way valve 4 which, when the weight 12 rises along the weight guide 1, feeds compressed air into the lower air chamber of the air cylinder 3 and which, when the weight 12 falls, opens the compressed air in the lower air chamber and a compressed air source to the atmosphere, an air discharge opening 9 provided at the air-expelling end of the upper air chamber of the air cylinder 3, and a compressed air supply means 5.
Patent JP-H01275558-A (JP)
Title: 1-carbonyl derivative of 4-aryl-4- aryloxypiperidine and production thereof
Inventor: GUROUBAA KURIIBURANDO HERUSURE
IPC: A61P25/08
Filed: 1989-03-13
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein Ar is a lower alkyl, a lower alkoxy, etc.; Ar 1  is a halogen, nitro, amino, etc.; A is O or S; and R is H, a lower alkyl, an aryl-lower-alkyl, etc.) and its acid-added salt.  
     EXAMPLE: 1-Acetyl-4-phenyl-4-(trifluoromethylphenoxy)piperidine.  
     USE: An anticonvulsant.  
     PREPARATION: According to the reaction formulas, a compd. represented by formula II is reacted with an alkali metal hydride or an organolithium compd. and the resultant anion is reacted with an aryl halide represented by formula III (wherein Y is a halogen, nitro, amino, etc.; and (m) is 0 or 1) to give a compd. represented by formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S62215963-A (JP)
Title: Electrostatic charge image developing toner
Inventor: TANAKA KATSUHIKO
IPC: G03G9/09
Filed: 1986-03-18
Abstract: PURPOSE:To obtain the titled toner which has a stable frictional electrification amount of between toner particles and sharp and uniform frictional electrification distribution by incorporating a compd. which is substituted a hydrogen atom of guanidine with an aryl, an aralkyl, an alkyl or a cycloalkyl group, etc., to the titled toner. CONSTITUTION:The compd. shown by the formula is incorporated to the toner. In the formula, R1 and R2 are each an aryl or an aralkyl group, R3 is an alkyl, a cycloalkyl, an aryl or an aralkyl group, and the prescribed groups may be the same or different with each other. The compd. shown by the formula is a thermally stable and is stable for a long period, and has a less hygroscopic property. The formed toner has an uniform frictional electrication amount of between the toner particles, and is easy to control the charge amount, and is the stable toner which is not scattering or reducing the frictional electrifica tion amount due to degeneration in use. thereby, troubles such as development fog, toner splashing, and contamination of electrophotosensitive material or copying machine are prevented, further, long-term preservation is possible be cause no phenomenons such as coagulation, lumping, or low temp. flowing of the toner during storage.
Patent JP-S63223934-A (JP)
Title: Storage device for micro-processor
Inventor: KOYAMA KYOICHI
IPC: G06F12/06
Filed: 1987-03-13
Abstract: PURPOSE:To increase the program capacity and to facilitate processing with simple constitution, by constituting the titled device so that different information can be stored at every sub-storage means by taking out a desired data from one of a main storage means and the sub-storage means. CONSTITUTION:When some code (for instance, 4001) in an addition function in a sub-storage means 4 is called, a CPU 1 sends its address and function code to a main storage means 3. The means 3 discriminates an entry address of its function and the sub-storage means from an entry address table, confirms the sub-storage means which is being connected at present, and starts a selector as necessary. The address code goes to the address information concerned through a decoder 7, and applied to each AND gate 11-13 of the sub-storage means 4-6. The selector 8 selects the sub-storage means having an instructed function. In such a way even in case of the same address, the means 5 and the means 6 are operated when the function is for subtraction, and when it is multiplication, division and aquare, respectively, and a data of their address 4001 is sent to the CPU 1. Accordingly, an address space increases.
Patent JP-2000258373-A (JP)
Title: Organohalogen measuring apparatus
Inventor: MAEDA TSUNEAKI
IPC: G01N27/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To simply and semi-continuously measure an organochlorine compd. in a sample on the measuring spot. SOLUTION: A detection part 2 is equipped with a reducing means 21 for reducing an organohalogen compd. supplied form a sample introducing part to generate hydrogen halide, solvent absorbing means 23, 24 for absorbing hydrogen halide by a solvent and an electric conductivity measuring means 22 for measuring a change in the electric conductivity of the solvent at a time when hydrogen halide is absorbed and the sample introducing part 1 is provided with a sample concentrating means 13 adsorbing an organohalogen compd. in a sample to concentrate the same, an obstructing component removing means 16 for purging hydrogen or helium gas into the sample concentrating means after the organohalogen compd. is adsorbed by the sample concentrating means to substitute the component obstructing the measurment of the organohalogen compd.  in the sample with the hydrogen or helium gas to remove the same and a sample recovery and supply means 17 heating and recovering the sample adsorbed by the sample concentrating means to supply the same to the detection part.
Patent JP-H08253898-A (JP)
Title: Method for removing metallic impurity ion in electrogalvanizing bath
Inventor: KAGEYAMA MASAYUKI
IPC: C25D21/18
Filed: 1995-03-17
Abstract: PURPOSE: To provide a method for removing metallic impurity ions in an electrogalvanizing soln. bath with no need for a filter to remove zinc powder capable of keeping the Zn concn. in the soln. constant in the method for removing the metallic impurites by adding zinc powder into the soln. CONSTITUTION: A zinc powder 3 is added to an electrogalvanizing soln., an anode 1 and a cathode 2 are dipped in the soln., an ion-exchange membrane is preferably interposed in between to conduct electrolytic reduction, and the Zn<2+> ion eluted from the zinc powder and the metallic impurity ions are deposited by reduction and removed from the soln. Consequently, the surplus Zn<2+> ion is deposited and removed.
Patent JP-S51134746-A (JP)
Title: Resin composition having excellent resistances to shock and heat
Inventor: ABE MITSUO
IPC: C08L67/00
Filed: 1975-05-19
Abstract: PURPOSE: A novel resin composition having excellent shock and heat resistances, comprising a ring opening copolymer from norbornenes and a cycloalkene and polyesters. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S53144225-A (JP)
Title: Graphic process system
Inventor: EBIHARA HIROSHI
IPC: G06K17/00
Filed: 1977-05-23
Abstract: PURPOSE: To carry out the graphic process by installing two units of the graphic display and actuating these displays independently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05231880-A (JP)
Title: Absolute encoder
Inventor: ICHIKAWA MISAO
IPC: G01D5/249
Filed: 1992-02-13
Abstract: PURPOSE:To obtain a small size and high resolution encoder by recording separately the absolute pattern into more than two tracks parallel to a drum axis direction. CONSTITUTION:On the upper two tracks 3-1, 3-2, absolute patterns for circulation random number series are recorded supplimentary to each other and on the lower track 3-3, patterns for sine wave output are recorded. Magnetic resistor(MR) elements R11, R12, and R21, R22 are in three-terminal connection and faced to the tracks 3-1, 3-2 in the distance of 1/2 of minimum record pitch lambdato form an H bridge. By arranging n H bridges with the pitch lambda in the moving direction and rotating the magnet drum, n bits of absolute position outputs are obtained through a processing circuit. The minimum recording pitch of the track 3-2 is set and MR elements R31, R32, R41, R42 are faced with different specific pitches in three-terminal connect. Two phase sine wave obtained by inputting the outputs of each of three-terminal connection in the processing circuit is input in a CPU, the absolute value obtained before and a synthetic value is calculated.
Patent JP-2000255346-A (JP)
Title: Battery holding device
Inventor: INOUE EIJI
IPC: B60R16/04
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a battery holding device allowing an easy battery fixing operation. SOLUTION: This holding device includes a battery bracket 2 fixed to the fixed structure of a vehicle body or the like, and a battery clamp which non- movably clamps a battery 1 placed on the battery bracket 2. The battery clamp comprises a beam structure 9 extending across the battery 1 on the battery bracket 2, and a connecting bar 10 connecting each end of the beam structure 9 to the battery bracket 2 to press the beam structure 9 against the battery 1, the connecting bar 10 being provided in an approximately vertical upright position on the battery bracket 2 so that the beam structure 9 can be attached to the upper end of the connecting bar 10 so as to be vertically adjustable.
Patent JP-H04293301-A (JP)
Title: Microwave circuit
Inventor: KODAMA NOBUYA
IPC: H03F3/60
Filed: 1991-03-22
Abstract: PURPOSE:To realize supply of a large current and to make the circuit small while ensuring a broad band characteristic of a microstrip line. CONSTITUTION:A microstrip line 13 of a 1st dielectric board 11 and a low impedance line 14 of a 2nd dielectric board 12 are arranged opposite to each other and the microstrip line 13 and the low impedance line 14 are connected through a conductor 15 to decrease the coupling of the conductor 15 with the microstrip line 13 and to reduce its current density.
Patent JP-H03259772-A (JP)
Title: Radar equipment
Inventor: MORITA YOSHIKI
IPC: G01S7/36
Filed: 1990-03-09
Abstract: PURPOSE:To remove interference between beams and to narrow down a transmission pattern and a reception pattern to the same extent by transmitting plural sent pulses while varying the transmission direction continuously, and changing modulation formats among the sent pulses. CONSTITUTION:A modulator 4 imposes FM chirp modulation upon the sent pulses, which are shifted in phase through transmission/reception modules 11-1N and sent to the space. The phase shift quantities of the M sent pulses by the modules 11-1N are so controlled that the respective pulses are different in transmission direction. Further, the operation of the modulator 4 is controlled so that the format of the chirp modulation is switched between an up-chirp and a down-chirp modulation format alternately at sent pulse intervals. After the M sent pulses are sent, the respective modules 11-1N are switched to a reception mode and the pulses are outputted to a digital beam formatter 2. For received signals corresponding to the received beams, the up-chirp modulation or down- chirp modulation is selected by demodulators 51-5M corresponding to the modulation formats of the sent beams. The interference due to transmission from an adjacent beam is removed by the demodulation processing.
Patent JP-H07270226-A (JP)
Title: Acoustoelectric effect type ultrasonic transducer
Inventor: ISHIDA NOBUHIKO
IPC: H04R17/00
Filed: 1994-03-29
Abstract: PURPOSE:To provide an ultrasonic transducer capable of detecting acoustoelectric effect signal for even ultrasonic wave with a small energy capable of lowering the lower limit of the ultrasonic wave energy and exhibiting phase insensitivity. CONSTITUTION:The transducer 1 is constituted of an acousoelectric effect element layer 10 consisting of ZnO monocrystal and an ultrasonic wave interference layer 20 contained in a shield case 40. The acoustoelectric effect element layer 10 and the interference layer 20 are layered in the ultrasonic incidence direction denoted with the arrow P and the interference layer 20 are arranged in the incidence side of the scoustic electric effect element layer 10. Betwen an ultrasonic generation source X and the interference layer 20, water is filled. The interfarence layer 20 is made of epoxy resin and on the surface of the interference layer 20, a convex part 20a and a concave part 20b are formed.