baber/WOPTO huggingface dataset:
Patent JP-H08156855-A (JP)
Title: Motorcycle
Inventor: KUBO YUTAKA
IPC: B62H5/16
Filed: 1994-12-08
Abstract: PURPOSE: To mount a U-shaped lock device to a motorcycle without any restriction of a seat shape and any laborious mounting/removing work. CONSTITUTION: A U-shaped lock device 11 is held in a vehicle body frame side holder main body 14 in the rear of a seat while its locking member positioned downward. The U-shaped lock device 11 is arranged freely removably to a vehicle body frame 3 in the vicinity of a seat rear part. For no storage space for the U-shaped lock device 11 is required below the seat, a seat shape is not restricted, and a degree of freedom of design is improved. In comparison with the case in which the U-shaped lock device is stored below the seat, no seat opening/closing operation is required, so that the lock device 11 can be installed/removed extremely easily.
Patent JP-H01146686-A (JP)
Title: Limiter for operating range of arm
Inventor: SOUCHI KAZUO
IPC: G05B19/19
Filed: 1987-12-02
Abstract: PURPOSE: To automatically stop the operation of an arm in a abnormal state in a multiple joint robot by providing a timer for outputting the power source cutting signal to a power source cutting device when the timer reset signal pulse is not input for a constant time. CONSTITUTION: An angle data from an arm original position to the zero point of an absolute encoder 10 connected to the arm and an angle data for indicating operation range of the arm are input, and stored with two or more pattern. These data are compared with each other per each time, and in the case where they do not coincide with each other, timer reset signal is not output from a control device 7 to a timer device 12, and the power source cutting signal is output from the timer device 12 to a power source cutting device 11, and operation of a driver device 8 is stopped so as to automatically stop the arm.  Similarly, the former output data of an encoder 10 is compared with the last output data thereof, and in the case where abnormality is detected, the timer reset signal is not output, and in the case where a that the arm is judged to be out of the operation area on the basis of the angle data and the output data, the timer reset signal is not output.
Patent JP-S63157801-A (JP)
Title: Rust preventive for iron powder
Inventor: SAKAMOTO ISAO
IPC: B22F1/00
Filed: 1986-12-19
Abstract: PURPOSE:To effectively prevent the rusting of iron powder as starting material for powder metallurgy by sticking a small amt. of zinc stearate to the iron powder. CONSTITUTION:Zinc stearate as a rust preventive is added and stuck to iron powder of desired quality as starting material for powder metallurgy by 0.3-1.0%. The rust preventing effect of the iron powder is enhanced and the rust preventive also acts effectively as a lubricant during the compacting of the iron powder.
Patent JP-H11120096-A (JP)
Title: Network peripheral device
Inventor: SHIODA NORIYUKI
IPC: G06F13/10
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To control the peripheral device from a remote place without using any special program. SOLUTION: The network peripheral device C is equipped with an electronic mail reception part 2, an electronic mail content interpretation part 3, a control part 4, an electronic mail transmission part 5, and further a transmission source address interpretation part 6, an address table 7, and a destination address interpretation part. Then when an electronic mail is transmitted by using an electronic mail transmitting and receiving program 1 on a computer A, the reception part 2 receives the electronic mail and the content interpretation part 3 interprets its contents. The control part 4 performs a process corresponding to the contents and switches operation according to the transmission source address or destination address of the electronic mail.
Patent JP-H04178251-A (JP)
Title: Continuous casting roll and its manufacture
Inventor: NANTSU KENICHI
IPC: B23K9/04
Filed: 1990-11-09
Abstract: PURPOSE:To prevent a bead mark and a crack based on it from being generated and to prolong the life of a roll by performing build-up welding of specified chrome series stainless steel on the surface of a roll of common steel and forming metallic structure of the welded layer of martensite. CONSTITUTION:After performing build-up welding of 13% chrome series stainless steel on the surface of a roll billet 1 of common steel, stress relief annealing is performed. When high frequency heating is conducted, a welded metallic layer 2 is heated by the difference of material more quickly than the base material 1 and this is heated, quenched and hardened beyond the Ac 3 transformation point of a welded metal, that is, a temperature at which martensite structure changes into austenite structure. Then, chrome inhibits solute atoms from diffusion, transformation from austenite to ferrite which accompanies diffusion of chrome and carbon is inhibited, the structure of a build-up weld layer 2 is changed into a martensite structure and uniformized, the bead mark is prevented from being generated and the life of the roll is prolonged.
Patent JP-H08159736-A (JP)
Title: Relative angle detection device
Inventor: UMEDA YUICHI
IPC: G06F3/0346
Filed: 1994-12-08
Abstract: PURPOSE: To provide a relative angle detection device for selectively lighting a plurality of light sources of a light emission part according to the relative angle between an information processing device to be controlled and a portable input device. CONSTITUTION: The relative angle detection device is provided with an information processing device 1 to be controlled and a portable input device 5. The information processing device 1 is provided with a light emitting part 2, a display part 3, and a light reception part 3 with a first splitting light reception element and the input device 5 is provided with a second splitting light reception element 6, current/voltage converters 7a-7d for converting current into voltage, a signal processing part 10 for generating relative angle data by processing the output of the converters 7a-7d, and a control part 12 for transmitting a coordinate signal obtained by the operation and calculation of the relative angle data to the light reception part 3. The first splitting light reception element generates an inclination direction detection signal indicating the inclination of the transmission direction angle of light signal when receiving the light signal and the information processing device 1 selectively controls the emission state of a plurality of light sources of the light emitting part 2 based on the inclination direction detection signal, thus performing control so that the light emission direction of the light emitting part 2 is mainly directed toward the layout direction of the input device 5.
Patent JP-H06149694-A (JP)
Title: Distributed data reception selecting system
Inventor: NAGASHIMA YOSHIO
IPC: H04L12/18
Filed: 1992-11-16
Abstract: PURPOSE:To reduce data quantity to be transmitted by providing a distribution node with a computer graphics data working means, and in the case of changing a value of the displayed images while observing the graphics images displayed graphics image by a user after working graphics data by the distribution node and then distributing the worked data to respective destinations. CONSTITUTION:While observing an image displayed on a display 11, a user performs an image selection command to a display image selecting part 12 in order to change the accuracy of the display image or the smoothness of time movement. The selecting part 12 transmits the inputted selection command information to a control part 8. The control part 8 prepares a selection command and transfers the command to a command transmitting part 13. The selection command transmitted by the transmitting part 13 is transmitted to a distribution node through a communication network. The change of preparation of the selection command can be automatically executed also by the control part 8 in addition to the user's command by the user from the user from the selecting part 12.
Patent JP-S63158439-A (JP)
Title: Measuring instrument for dispersion of filter in matrix
Inventor: MIYASAKA KAZUO
IPC: G01N21/17
Filed: 1986-12-23
Abstract: PURPOSE:To measure the dispersion state of pulverulent or granular filler in matrix polymer like rubber or the like by providing a reflection type optical microscope opposite to a specimen stage and calculating an image caught by a television camera connected with the reflection type microscope as the area of a bright and dark portions. CONSTITUTION:The surface of a specimen piece S with the cut surface includes portions wherein defective dispersion blocks are present and portions from which defective dispersion blocks are missed while forming protruded surfaces Sa and recessed surfaces Sb, respectively, and is formed to a protruded and recessed surface as a whole. When such protruded and recessed surface is observed by a reflection type microscope 2, the protruded surfaces Sa and the recessed surfaces Sb represent dark portions with lower brightness than that of surrounding flat surface portions. Bright and dark images thus observed by the reflection type microscope 2 are caught by a television camera 4 to be fed to an image processor 5, wherein dark portions in bright and dark portions are measured as an area.
Patent JP-H09149558-A (JP)
Title: Charge controller
Inventor: YAMASHITA MIKIHIRO
IPC: H02J7/04
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To enable the quick charge of a nonaqueous secondary battery without causing overcharge though this is of simple circuit constitution. SOLUTION: FET2 is connected in series with a secondary battery 4 between the output terminals P3 and P4 of a charger, and the output terminal P5 of a controller 3 is connected to the gate terminal, and the secondary battery 4 is connected between the input terminal P6 and the earth terminal P7 of the controller 3. The controller 3 detects battery voltage VB, and makes a charger perform continuous charge until it the battery voltage VB reaches the set voltage after start of charge. After the above point of time, FET 2 is turned on in every set time, and the charger performs pulse charge where FET2 is turned on in every set time, and is turned off each time the battery voltage VB reaches the set voltage.  And, the continuous charge times are added up in every above set time, and further the charge on times in pulse charge are added up, and when the addition value reaches the set time, the charge of the secondary battery 4 is completed.
Patent JP-2001122114-A (JP)
Title: Coupler not hindering collision deformation of car end portion, and car having the coupler
Inventor: TAGUCHI MAKOTO
IPC: B61G9/04
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To design such a mechanism structure of a draw bar that a coupler at a car body tip end portion does not hinder plastic deformation when a vehicular structure is designed to absorb collision energy by giving the above plastic deformation positively to the tip end portion of a car body frame against excessive impact caused by a collision of a train. SOLUTION: In this car coupler by a draw bar having a draft gear provided with a shock absorber, a draw bar 2 is divided into a draw bar main body portion and a draw bar lower portion having a cylinder 2a. The draw bar lower portion is equipped to a draft bar main body portion so as to move in a back-and-forth direction, and the draw bar lower portion is coupled to the draw bar main body portion by a cutting bolt.
Patent JP-H06161594-A (JP)
Title: Electronic circuit device
Inventor: SUGAWARA HIDEO
IPC: G06F1/04
Filed: 1992-11-17
Abstract: PURPOSE:To miniaturize the device and to attain a low price concerning the electronic circuit device used for an IC card, for example. CONSTITUTION:This device is provided with a microprocessor 5 for sending an output at an H level in an operating state, performing processing according to a stored program, sending an output at an L level in a standby state and stopping the processing. Then, the device is formed so as to be provided with a clock oscillation circuit for generating a clock at a prescribed frequency when the output sent from the microprocessor is at the H level and stopping generating the clock when the output is at the L level, and a frequency divider 4 for frequency dividing the output of the clock oscillation circuit and supplying it to the microprocessor.
Patent JP-H04179489-A (JP)
Title: Production of t-antigen epitope disaccharide
Inventor: TOCHIKURA TATSUROKURO
IPC: C12P19/14
Filed: 1990-11-08
Abstract: PURPOSE:To efficiently obtain the subject saccharide useful for research of T-antigen, etc., in high purity using simple operation by reacting a glycoprotein having the T-antigen with a specific enzyme. CONSTITUTION:A glycoprotein (e.g. fetuin) is subjected to enzymic treatment with endo-alpha-N-acetylgalactosaminidase. A protein fraction is then removed from the resultant treated solution and the liberated Galbeta1   3GalNAc which is the objective substance is separated and purified by gel filtration, high- performance liquid chromatography(HPLC), etc. Furthermore, e.g. an enzyme derived from Alcaligenes sp. F-1906 (FERM P-9343) is used as the aforementioned enzyme.
Patent JP-H07135281-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOYAMA YASUHIRO
IPC: H01L23/50
Filed: 1993-11-11
Abstract: PURPOSE:To easily and quickly form desired leads by relatively moving each lead against a sheet metal from which the leads are obtained along a designated locus at a highly energizing point. CONSTITUTION:The unnecessary part of a sheet metal 15 is removed by moving a table 54 in the X- and Y-axis directions along a designated locus by means of an NC device 55 at a highly energizing point at which an impulse voltage is applied across a wire electrode 50 and the sheet metal 15. By removing the unnecessary part, two tab hanging leads 7 which support a tab 3 at nearly the center of the sheet metal 15 and the inner sections 8 of multiple leads which are arranged around the tab 3 are integrally formed. Then the electrode pads 2a of pellets 2 fixed on the tab 3 are bridged to the front end sections of the inner parts 8 of the leads by bonding wires 4. Since no cutting die is required, desired leads can be manufactured in a short time.
Patent JP-2001127193-A (JP)
Title: Method of manufacturing electronic part housing package
Inventor: FUKUZONO SHIGECHIKA
IPC: H01L23/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To obtain an electronic part housing package where the side walls of a ceramic frame are hardly deformed, and an electronic part can be easily housed in the ceramic frame. SOLUTION: Ceramic green sheets 11 and 12 for a ceramic board 1 and a ceramic frame 2 are prepared, then a nearly square through-holes 12a and slits 12b which are each adjacent to and parallel with a pair of opposed sides of the through-hole 12a and whose sides located on the side of the through-hole 12a are each coincident with the peripheral side of the ceramic frame 2 are punched out of the ceramic green sheet 12 at the same time, slits 11b are punched out of the ceramic green sheet 11 corresponding to the slits 12b, then the green sheets 11 and 12 are laminated so as to make the slits 11b and 12b overlap with each other, the laminate is cut out along lines that are nearly parallel to and adjacent to the other opposed sides of the through-hole 12a into green ceramic formed bodies 7, and the green ceramic formed bodies 17 are baked.
Patent JP-H08157453-A (JP)
Title: Imino compound composition
Inventor: TANAKA MIGAKU
IPC: C07D245/04
Filed: 1994-12-09
Abstract: PURPOSE: To obtain the subject composition reduced in the discoloration due to solar light, fluorescent lamp light, etc., and useful as a raw material for heat-resistant pigments, a heat-sensitive coloring agent, etc., by reducing a specific photocoloration-causing substance contained in 4,5,6,7-tetrachloro-1,3- diiminoisoindolenine to <= a specific amount. CONSTITUTION: This composition comprises 4,5,6,7-tetrachloro-1,3- diiminoindolenine (A) and <=2wt.% of 1,2,3,4,5,8,9,10,11,12,14,14-dodecachloro-7- ketodibenzo[c, h]-6,11-diazepine (B) contained in the compound (A). The composition is obtained e.g. by adding 50-20000 pts.wt. of ammonia water and, if necessary, 1-1000 pts.wt. of an organic solvent as a slurry auxiliary agent to 100 pts.wt. of the crude compound A, slurrying the mixture, heating the slurry at 60-90 deg.C, preferably for 30min to 1hr in the case of 90 deg.C, for 4-6 hrs in the case of 80 deg.C, or for 15-23hr in the case of 60 deg.C, filtering the treated product, washing the obtained cake with water and an organic solvent, and subsequently drying the washed cake.
Patent JP-H08160240-A (JP)
Title: Silica-based optical parts and their production
Inventor: NAKAISHI HIROYUKI
IPC: C03B8/00
Filed: 1994-12-09
Abstract: PURPOSE: To make it possible to plot optical circuits with high accuracy by forming a silica glass layer on a silica glass surface for plotting having a specific loss to a specific radiation and irradiating the silica glass layer with the specific radiation from above the layer, thereby plotting the optical circuits. CONSTITUTION: These silica based optical parts are formed by forming the silica glass layer having a low defect concn. on the silica glass surface for plotting having the loss of at least 1dB/m with the radiation of a wavelength 165nm and irradiating the silica glass layer with the radiation of a wavelength <=330nm from above the layer, thereby plotting the optical circuits. The silica glass surface for plotting which is cut from a glass body of a preform and is subjected to polishing is irradiated with the light via the mask having transparent parts at the time of plotting the optical circuits in the silica glass. The preform 1 of the silica glass is produced by a sol-gel method, etc., and the production thereof is executed under conditions selected in such a manner that the SiSi defect concn. associated with the desired loss at 165nm of >=dB/m is generated. After the layer 1" of the low defect density is formed, the layer is irradiated with the light 4 from the mask.
Patent JP-H06126995-A (JP)
Title: Printing head position adjusting mechanism for thermal plotter or the like
Inventor: YAMADA YASUSHI
IPC: B43L13/00
Filed: 1992-10-19
Abstract: PURPOSE:To carry out the adjustment of position of a printing head to head frames in the state of locking the head frames on the given printing position. CONSTITUTION:Head frames 32a and 32b can be locked removably on the main body side of the printing position. At the time of printing, a delivery section of a roll paper 22 is disposed between a printing head 34 and a platen roller 48, and the delivery section of the roll paper 22 is carried in the given direction by the rotation of the platen roller 48, and printing is carried on the delivery section of the roll paper 22 by the printing head 34. Openings 88 are formed on the sections of side plates 18a and 18b facing the head position adjusting means, and the position of the printing head 34 to the head frames 32a and 32b can be adjusted through the openings 88 by an operator while test printing is carried out.
Patent JP-H01148790-A (JP)
Title: Synthesis of diamond
Inventor: ITO TOSHIMICHI
IPC: C01B31/06
Filed: 1987-12-03
Abstract: PURPOSE:To obtain stable diamond having a large means grain size in vapor phase at high crystallization velocity and with high efficiency without requiring seed crystal nor substrate by generating plasma by causing electric discharge in a starting gas consisting of gaseous CO and/or CO2, gaseous H2, and inert gas. CONSTITUTION:(A) Reaction gas consisting of CO and/or CO2 as starting gas is introduced from an introducing port 1 of reaction gas, (B) sheath gas consisting of purified gaseous H2 is introduced from an introducing port 3 for the sheath gas, together with carrier gas consisting of inert gas, and (C) plasma gas consisting of inert gas such as Ar, etc., is introduced from an introducing port 2 of plasma gas, wherein each flow rate and proportion of mixing of each component are regulated to 0.5-50liter/min for A, 5-30liter/min for B, 0.5-50 liter/min for C, and 0.01-0.99 volume ratio of A/B. Electric discharge is caused in the reaction pipe 4 into which the starting material gas in introduced by means of an electric power source 5 and a coil 6, and high temp. plasma 10a is generated at >=1000K gas temp., >=1kw output, and >2kVA plate output. Thus, diamond having >=100Angstrom  mean grain size is obtd. on a receiving dish 20 under 1-10000Torr reaction pressure.
Patent JP-H10150752-A (JP)
Title: Variable reluctance motor
Inventor: KATO TSUTOMU
IPC: H02K19/10
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a variable reluctance motor in which the air gap distance can be ensured while exhibiting torque characteristics where ripple is suppressed. SOLUTION: The motor comprises a stator 10 where the part 28 to be machined has a height hs prior to post-machining as shown at a core forming plate 11 (a). The core forming plates 11 are laminated and the part 28 to be machined is cut up to the level hs' after post-machining, as shown at (b), thus setting the distance from the motor shaft to the part 28 to be machined at a desired value. The polar arc is varied from βs to βs' before and after cutting, but the variation is very small and has no adverse effect on the torque characteristics. Similarly, the distance from the part 28 to be machined to the motor shaft can be set at a desired value for a rotor and thereby the air gap distance can be set at a desired value.
Patent JP-H01146146-A (JP)
Title: Tape recorder with compact disk player
Inventor: AMANO TAKASHI
IPC: G11B15/02
Filed: 1987-12-02
Abstract: PURPOSE:To automatically switch a device to the cassette tape reproducing state even during CD reproducing by providing a control means which detects the change of music number information from a CD reproducing part being in course of reproducing to switch the CD reproducing part to the pause state and switches a tape reproducing part being in the pause state to the reproducing state. CONSTITUTION:A subcoding detecting circuit 11 in a CD reproducing part II detects subcoding indicating a music number from the digital signal output of a digital signal processing circuit 5 and generates a signal (b) at the time of the change of this number. When the signal (b) is generated while the CD reproducing part II performs the reproducing operation, the pause state where a tracking servo circuit 7 keeps the tracking position of an optical pickup 4 as it is set and reproducing of a CD is interrupted, and a tape running control circuit 3 in a tape reproducing part I starts reproducing of a cassette tape when detecting the signal (b). Thus, the device is automatically switched to the cassette tape reproducing state during CD reproducing.
Patent JP-S63159820-A (JP)
Title: Hard contact lens having oxygen permeability
Inventor: SAWAMOTO TAKEYUKI
IPC: C08F30/08
Filed: 1986-12-24
Abstract: PURPOSE:To improve the oxygen permeability, the surface hardness and the mechanical strength of the titled lens by composing the titled lens consisting of fluoromethacrylate, siloxanyl methacrylate and a cross-linking agent which have a specific composition. CONSTITUTION:The titled lens is composed of a copolymer of 42-80wt.% at least one or more kind of fluoromethacrylate shown by the formula, 20-60wt.% siloxanyl methacrylate and 0.1-20wt.% the cross-linking agent. The fluoromethacrylate is exemplified by 2,2,2,2',2',2'- hexafluoroisopropylmethacrylate and 3,3,3,3',3',3'-hexafluoroisobutylmethacrylate. The siloxanyl methacrylate is exemplified by trimethyl siloxydimethyl silyl propylmethacrylate, etc. And, the cross-linking agent is exemplified by di(meth) acrylate of polyvalent alcohol having >=2 valence, etc.