baber/WOPTO huggingface dataset:
Patent JP-H1153400-A (JP)
Title: Structured document retrieval device and machine readable recording medium for recording program
Inventor: AKAMINE SUSUMU
IPC: G06F12/00
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To execute zone retrieval at high speed in a structured document retrieval device. SOLUTION: A zone information table 3 commonly defines and holds a zone name for each zone and a range of a position that the zone can occupy in the whole retrieval object document. A conversion means 2 of a position in document refers to the zone information table 3 at the time of preparing an index and prepares a zone position conversion document that moves a character string of each zone of an original document to a position indicated by the zone information table 3. Thus, it becomes possible to identify from within the document in which zone the character string exists. An index preparation means 4 makes the zone position conversion document prepared by the conversion means 2 of a position in document and prepares an index 5.  A keyword retrieval means 6 executes zone retrieval only by selecting the one in which an appearance position of the keyword corresponds to a zone name of a zone instructed to be a retrieval object by a user at the time of retrieving the keyword.
Patent JP-S6376723-A (JP)
Title: Caulking apparatus and caulking method
Inventor: OKAZAKI YASUTAKA
IPC: B21D39/00
Filed: 1986-09-17
Abstract: PURPOSE:To minimize the deformation of a work to be worked and to prevent the deterioration in mechanical strength by connecting an ultrasonic generator to one die out of two dies and minimizing a pressurizing force caused by the movement of the die. CONSTITUTION:Plural works 25 to be the worked are laminated on the die face 14b of a lower die 14 and positioned between both dies 14, 24. Then, a moving plate 16 for pressing is shifted upward by a cylinder 15 and the works 25 to be worked are caulked by pressing the die face 24a of the upper die 24. In this case, just before the die face 24a of the upper die 24 is abutted on the works 25, the ultrasonic oscillation is impressed on the upper die 24 through a cone 21. In this way. the pressurizing force caused by the movement of the die at the time of caulking the work to be worked, is minimized and the deformation of the work to be worked by caulking is minimized, thereby the detrioration of mechanical strength is prevented.
Patent JP-S58109681-A (JP)
Title: Thick master batch of fiber softener
Inventor: ADORUFU MAI
IPC: C11D1/62
Filed: 1982-12-17
Abstract: Concentrated masterbatches of fabric softeners consisting substantially of (a) from 20 to 70, weight % of one or more compounds of the formulae I to III,    <IMAGE>  (I)   <IMAGE> (II)   <IMAGE> (III)   in which R1 is alkyl or alkenyl having from 8 to 22, carbon atoms, R2 is alkyl having from 1 to 4 carbon atoms, R3 is methyl or hydrogen, x is a number of from 1 to 5 and A is an anion (b) from 20 to 60, weight % of a paraffin, a fatty alcohol, a fatty acid, a fatty acid-C1-C13-alkyl ester, each having from 8 to 22, carbon atoms, a polyethyleneglycol having a molecular weight of from 200 to 600, an alkyl ester having from 8 to 22, carbon atoms of a polyethyleneglycol having a molecular weight of from 200 to 600 or a polypropyleneglycol having a molecular weight of from 200 to 1,000 or mixtures thereof, (c) from 5 to 25 weight % of an amino-oxethylate of the formula <IMAGE> (IV)   in which R1 is alkyl or alkenyl having from 8 to 22, carbon atoms, x and y are hydrogen or methyl, with the proviso that x and y are not simultaneously methyl, n is an integer of from 2 to 40, preferably 10, p is a number of from zero to 1 and m is a number of from zero to 3, with the provisio that in case of p being 1 m is preferably 3, and water up to 100%.
Patent JP-H02113689-A (JP)
Title: Highly fine television system
Inventor: JIEI II DORAMONDO
IPC: H04N11/24
Filed: 1989-08-29
Abstract: PURPOSE: To make a highly precise televisions(TV) system compatible with a current standard NTSC system and to reduce the cost of the system by compressing video data and transmitting the compressed data during the vertical flyback time of a standard NTSC TV signal. CONSTITUTION: The TV system includes a 1st means for transmitting a periodical vertical synchronizing signal having flyback time and a 1st video signal and a 2nd means 26 for transmitting a compressed video signal during the period of vertical flyback time. The system includes also a 3rd means 50 for receiving the video signal and the compressed video signal, a 4th means 58 for decompressing the compressed video signal and a 5th means 60 for displaying the 1st video signal and the decompressed video signal. Consequently a highly precise TV signal is transmitted/received.
Patent JP-H0887467-A (JP)
Title: General purpose interface mechanism
Inventor: IKEDA YOSHINOBU
IPC: G06F13/00
Filed: 1994-09-14
Abstract: PURPOSE: To connect diverse peripheral equipments which have different interfaces in a small space. CONSTITUTION: The peripheral equipments 8-12 which have mututally different interface systems are connected to a system device 1 through adapters 4-7 or directly as they are by using, for example, a SCSI interface extending from a system device 1, and the adapters 4-7 utilize a sequence of transmission and reception of select signals of the respective peripheral equipments, having the interfaces different from the interface 2, on the interface 2 to switch the interfaces, thus obtaining the general purpose.
Patent JP-S60166715-A (JP)
Inventor: CHIYAARUZU SUPENSAA KINGU
IPC: F02F7/00
Filed: 1984-10-22
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-H06194389-A (JP)
Title: Dc current sensor
Inventor: KAWAKAMI MAKOTO
IPC: H01F38/40
Filed: 1993-08-11
Abstract: PURPOSE:To provide a high sensitivity DC current sensor having a relatively simple structure which exhibits excellent detection capacity, especially for the variation of microcurrent such a case of a DC earth leakage breaker, and can detect the absolute value of microcurrent along with the direction thereof. CONSTITUTION:A detection coil is wound in toroidal around an annular detection core 2 of a soft magnetic material through which a conductor 1 to be detected penetrates. An annular exciting core 4 of soft magnetic material connected perpendicularly to the peripheral direction of the detection core 2 is arranged integrally at a part of the detection core 2 and an exciting coil 5 is wound in toroidal around the exciting core 4 thus constituting a DC current sensor. An exciting current previously oscillated by an oscillator at a frequency of 2f0 is subjected to frequency division by 2 to produce an exciting current being applied to the exciting coil 5.
Patent JP-2001039689-A (JP)
Title: Lift truck
Inventor: OKUDA HITOSHI
IPC: B66F9/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To save labor more than in a manually operating structure and eliminate a trouble such as forgetting of charge to a battery more than in a motor- driven structure to improve an easiness of handling and controllability. SOLUTION: This lift truck is formed so that a mast 4 is installed vertically on a carriage frame, a deck is installed liftably on the mast 4, and an elevating cylinder 11 moving vertically the deck is provided. In this case, a hydraulic pump 37 to operate the elevating cylinder 11 and an engine 48 to drive the hydraulic pump 37 are provided.
Patent JP-H0647380-A (JP)
Title: Calcium agent replenishment warning device for ionized water producing apparatus
Inventor: HIRONAKA YASUMASA
IPC: C02F1/68
Filed: 1992-07-28
Abstract: PURPOSE:To accurately know the replenishing period of a calcium agent and to make proper calcium ion water drinkable by the proper replenishment of the calcium agent by providing a warning means operated when the lowering quantity of a current value based on the lowering of the concn. of the calcium ion of the water between electrodes becomes a predetermined value or less. CONSTITUTION:When the supply of water is started by opening a tap water cock 3, tap water is purified in a water purifying tank l and the purified water is replenished with calcium by a calcium agent to enter an electrolytic cell 2 to be electrolyzed by electrodes 23, 24 and separated into alkali ion water and acidic water. At this time, calcium is precipitated on the surfaces of the electrodes by electrolysis and the resistance values of the electrodes are increased. When the concn. of the calcium ion in the introduced water lowers by the consumption of the calcium agent, an electrolysis control circuit 35 removes the reduction quantity due to the adhesion of calcium to the surfaces of the electrodes from the output of a current sensor 34 to detect the reduction quantity due to the lowering of the concn. of the calcium ion. When this detected value reaches a predetermined value, a lamp 38 is allowed to light to warn the replenishment of the calcium agent.
Patent JP-H04102390-A (JP)
Title: Method of attaching electronic part to printed substrate
Inventor: INABA TSUKASA
IPC: H01F27/06
Filed: 1990-08-21
Abstract: PURPOSE:To acquire an attaching method of easy temporary fixing and good operativity by inserting a leg of an electronic part into an attaching hole of a printed substrate and by soldering the leg to the printed substrate after temporarily fixing it by spraying adhesive which does not obstruct soldering into an insertion part. CONSTITUTION:Right and left leags 15 of an electronic part 14 are inserted to each attaching hole 12 of a printed substrate 11, adhesive which does not obstruct soldering is sprayed by a spray 16, it is dried and hardened, and the leg 15 and the attaching hole 12 are fixed by the adhesive 17. The leg 15 is temporarily fixed to the printed substrate 11 by hardening the adhesive and soldering 18 of each leg 15 is carried out to a wiring pattern 13 after the temporary fixing. An attaching method of an electronic part of easy temporary fixing and good operativity to a printed substrate can be realized in this way.
Patent JP-H0864269-A (JP)
Title: Earthing rod burying tool
Inventor: TAKAKU TAKEO
IPC: H01R4/66
Filed: 1994-08-24
Abstract: PURPOSE: To extremely easily drive an earthing rod even in a narrow working field, carry out the driving work safely without damaging the earthing rod and hands, and shorten the work time by fitting and installing a cylindrical grip part in a rod-like state to be buried and at the same time installing a connecting member. CONSTITUTION: In a working field, an earthing rod head part is fitted and held in the earthing rod fitting part 6 of a connecting member 7 on the tip of a rod body 1 for burying, the tip of the earthing rod is driven into the ground, and a hammer part 3 of a grip member 4 is struck repeatedly into an impact receiving part 2 of the rod body 1 so as to drive the rod body 1 into the ground continuously. When the driving work proceeds to a marking position, the connecting member 7 is pulled out of the earthing rod head part by lifting up and parting the rod body 1 from the earthing rod and thus the earthing rod is left and buried in the ground. Consequently, the driving work can be carried out even in a narrow site and the work can be completed at as 3-4 times quicker speed than a conventional working time.  That is, a cylindrical part 4 provided with the hammer part 3 in one end and a sliding bush part 5 in the other end is fitted and installed in the rod body 1 in the way the cylindrical part 4 can slide freely in the axial direction and the connecting part 7 is installed, so that the work efficiency can be improved.
Patent JP-H0962533-A (JP)
Title: Test circuit for single chip microprocessor
Inventor: ISHIDA RYUJI
IPC: G06F11/267
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To perform a test without previously storing any instruction code for test in a ROM when using this ROM as an instruction memory at a single chip processor. SOLUTION: When performing the test according to a supplying instruction from the outside, this instruction is supplied from a data input terminal through a data input port 105 to a multiplexer 108, and this instruction is selected at the multiplexer 108 and outputted to a decoder 106. The instruction is decoded by this decoder 106 and executed. The address of a data RAM 103 is defined as the output of a data pointer 104, and data with the execution of this instruction are stored in the RAM 103. When performing the test of this RAM itself, the instruction for test is previously fetched from the data input port 105 and written into the RAM 103.  Afterwards, the address of the RAM 103 is switched to the output of a program counter 102, the instructions are successively read out of the RAM 103 and this read instruction is supplied through the multiplexer 108 to the decoder 106 and executed.
Patent JP-H0268612-A (JP)
Title: Timing signal generation circuit
Inventor: KOGA TOYOKATSU
IPC: H04N19/42
Filed: 1988-09-02
Abstract: PURPOSE:To easily change a timing signal generated at an LSI by an external PROM with low speed and small in capacity by obtaining the timing signal by comparing the output of an address counter with timing data and generating the coincidence signal of a start position with the stopping position. CONSTITUTION:Comparators (48-51) to compare the timing data of the start position with the stopping position stored in the external PROM J54 and the timing data in the LSI with the output of the address counter 41, and circuits JK.FF 52 and 53 to generate the timing signal are provided. Therefore, the timing signal can be generated at an arbitrary position by changing the timing data of the start position with the stopping position in the external PROM. Here, it is enough to prepare the PROM with small 2N bytes of the N of the timing signal in capacity as the PROM 54. In such a way, it is possible to generate the timing signal at the arbitrary position and with arbitrary pulse width by one external PROM with low speed and small in capacity, and to easily respond to the change of the timing.
Patent JP-H0268600-A (JP)
Title: Key operation detecting device for electronic musical instrument
Inventor: SHIBUKAWA TAKEO
IPC: G10H1/18
Filed: 1988-09-03
Abstract: PURPOSE:To enable fast successive piano playing in a keying process wherein a return to a key-off detection point is not made and to improve the playing performance of the electronic musical instrument by detecting the strength of a key touch and a key-on state at a place deeper than the key-off detection point as a key is depressed. CONSTITUTION:A keyboard circuit 12 detects a key-off state by a 1st detecting means when a key is depressed deeper than 1st depth and then returned to a position shallower than the 1st depth and generates touch information and a key sound signal by a 2nd detecting means according to the touch strength in each depression exceeding 2nd depth deeper than the 1st depth. The touch strength is detected from the pressure and speed of depression. A musical sound signal is generated according to the touch data and key-on signal and attenuated and controlled with a key-off signal. Further, even if the key is depressed before being returned to the 1st depth, the touch data and key-on signal are generated, so fast successive piano playing by short-stroke keying is performed. Further, touch data is made different between single-stroke keying and successive-stroke keying and timbre, volume, etc., are also made different to simulate the successive-stroke keying of a grand piano.
Patent JP-H0947334-A (JP)
Title: Cabinet
Inventor: KOZUKA AKIO
IPC: A47B97/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To easily adjust the height of a top plate and to stably hold a cabinet by fitting an adjuster board fitting body to the main body of cabinet provided with the top plate, fixing a height adjuster board formed at any desired height onto the adjuster board fitting body and placing the main body of cabinet on the upper face of the height adjuster board. SOLUTION: Adjuster board fitting bodies 7 and 8 are fitted to the lower space parts of main bodies 5 and 6 of cabinet on which the top plate is installed. When adjusting the height of the top plate of sink, the sink is moved up by setting a jack inside a knee space, and the adjuster board fitting bodies 7 and 8 are taken out of the lower side of the main bodies 5 and 6 of cabinet. Next, height adjuster boards 30, 31 and 32 are fixed to the adjuster board fitting bodies 7 and 8 by machine screws 33. Namely, the height adjuster boards 30 and 31 are fixed at the lower parts of both side plates 21 constituting the adjuster board fitting bodies 7 and 8, and the height adjuster board 32 is fixed on the front face sides of the adjuster board fitting bodies 7 and 8.  At this time, both sides of the height adjuster board 32 are fixed by screwing the machine screws 33 into the front end parts of the height adjuster boards 30 and 31.
Patent JP-S6280416-A (JP)
Title: Ceramic burner element
Inventor: ABE FUMIO
IPC: F23D14/14
Filed: 1985-10-04
Abstract: PURPOSE:To enable a high load combustion to be carried out by a method wherein a cross sectional area of through-holes facing to a combustion surface is made larger than that of a central part of the holes. CONSTITUTION:Since a ceramic burner element is made of ceramic porous body 3, it shows a low thermal conductivity. Even if a surface combustion temperature is made high, a rear surface temperature is not increased more, so that a back-fire may not be generated. Mixture gas is injected from the portions other than the through-holes 5 and 6 through fine holes communicated with the front and rear surface sufficiently to cause the mixture gas in the ceramic porous body 3 to be dispersed and then ignited, so that a stable continuous flame is formed over an entire surface of the burner element to make a blowing-off of the flame difficult. Further, since a cross sectional area of the through-holes 5 facing to the combustion surface 4 where a major combustion is carried out is made larger than that of a central part of the holes, it is possible to expand a surface area of the through-holes 5 and to improve a maximum combustion load under these mutual effects.
Patent JP-H0873194-A (JP)
Title: Vehicular elevator cage
Inventor: HANSU NUSUBAUMU
IPC: B66F7/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce bulk by forming lever members for constituting a cross-type frame body movable between a lifting position and a lowering position into recessed sections and sinking a large part of a lifting platform device into recessed parts of the lever members when the device is in the lowering position. SOLUTION: In a lifting platform device in which at least one support member arranged on the lower side of a vehicle is connected to a movable cross-type frame body so as to be freely lifted and lowered between the lifting position and the lowering position, the cross-type frame body is constituted by connecting at least two cross lever members 7a, 7b, 11a, and 11b that cross to each other to the upper and lower positions. Recessed parts 17a, 17b are formed on respective lower cross lever members 7a, 7b (or the cross lever members 11a, 11b) along the longitudinal direction. Therefore, when the lifting platform device is in the lowering position, a large part of the other lever members 11a, 11b is sunk into the recessed parts 17a, 17b to reduce the bulk.
Patent JP-H1064551-A (JP)
Title: Inorganic nonaqueous solvent battery
Inventor: OISHI HIROMI
IPC: H01M6/14
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To provide an inorganic nonaqueous solvent battery in which an operation voltage in discharging is high, and at the discharge end no decrease of discharge capacity is allowed. SOLUTION: A battery comprises an alkaline metal 2 as negative electrode action material, thionyl chloride 14 as liquid positive electrode action material- cum-electrolyte, and porous carbon 3 and a collector 7 as positive electrode body, which are provided in a can body 1. The collector 7 of the positive electrode body is a hollow cylindrical shape which is made by nickel-coating the surface of a metal whose strength is higher than that of nickel. For example, expand metal or punched metal of SUS 430 is nickel-plated and used.
Patent JP-S59111084-A (JP)
Title: Electronic clock with alarm
Inventor: KOBAYASHI AKIO
IPC: G04F1/00
Filed: 1982-12-17
Abstract: PURPOSE:To enhance alarm preciseness and to simplify a structure, by employing constitution for outputting a bell ringing sound when the coincidence in the contents of a timing counter and an alarm set counter circuit is detected. CONSTITUTION:When an alarm hand 6 is set to basic time, for example, 10:10 at the S92-position of a switch 9 and a switch 7 is pushed to an S70-position, a timing counter 18 begins to move and time counting is performed corresponding to the hand position of the present time in a circuit in the cooperation with the basic time. When the alarm hand 6 is set to desired alarm setting time, for example, 1:30 in such a state that the switch 9 is held at the S92-position and the switch 9 is returned to an S91-position while the switch 7 is drawn out to an S72-position, alarm setting completed. At this time, the alarm hand 6 performs one-step motion at every 5min and the timing counter 18 also clocks a 40-pulse at every 5min. A coincidence detecting circuit 17 compares the 40-pulse content of an alarm setting counter circuit 21 and the content changed at every 5min of the timing counter 18 and, when both contents are coincided, an alarm sounding apparatus 19 outputs a bell ringing sound.
Patent JP-S6377887-A (JP)
Title: Purifying method for organosilicon compound
Inventor: UENO SUSUMU
IPC: C07B63/02
Filed: 1986-09-19
Abstract: PURPOSE:To readily and efficiently remove a very small amount of impurities and obtain an organosilicon compound of high purity, by bringing the organosilicon compound containing the impurities into contact with an organomagnesium compound. CONSTITUTION:An organomagnesium compound, preferably Grignard reagent is added to an organosilicon compound containing impurities such as halogenated organic compounds, e.g. methyl chloride, ethyl bromide, chlorobenzene, biphenyl chloride, etc., and the resultant reaction mixture is stirred at preferably -70-+50 deg.C. The organosilicon compound is then separated to afford the aimed organosilicon compound of high purity.
Patent JP-2001050039-A (JP)
Title: Fin heat exchanger for keeping catalyst warm
Inventor: MATSUDA NAOHIKO
IPC: F01N3/24
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To uniformalize temperature distribution and increase heat exchanging ability with a simple structure without increasing the number of parts such as pipes in comparison with conventional products. SOLUTION: This fin heat exchanger for keeping a catalyst warm 11 comprises a squirrel-cage body 12, a plurality of flat fins 13-17 separately disposed in parallel in the squirrel-cage body 12, and a serpentine tube 18 which is disposed in the directions of the laminated fins 13-17 penetrating through the fins 13-17, and in which a refrigerant is introduced, and catalysts 19 filling each space between the fins 13-17.
Patent JP-H0567721-A (JP)
Title: Ceramic flat package
Inventor: HIRANO NAOHIKO
IPC: H01L23/08
Filed: 1991-09-02
Abstract: PURPOSE:To implement the multipin arrangement for a semiconductor device comparatively easily without the provision of any fine processing for a ceramic base board. CONSTITUTION:There are provided a ceramic base board having an element mounting unit 21 where a semiconductor element is mounted, and a frame mounting unit 23 where a lead frame is mounted, at least one or more ceramic base boards having a frame mounting unit 26 where a lead frame is mounted, and a ceramic base board with which to seal the semiconductor element. Also, the outer lead of each of the lead frames is formed at least on the upper end or lower end of the package.