baber/WOPTO huggingface dataset:
Patent JP-S63100557-A (JP)
Title: Memory backup device having non-volatile ram
Inventor: ABE MAKOTO
IPC: G06F12/16
Filed: 1986-10-17
Abstract: PURPOSE:To detect whether a data value is true or false by saving the same data in plural non-volatile RAMs and comparing values of data read out from all non-volatile RAMs with one another at the time of restoration to judge whether data is normal or not. CONSTITUTION:At the time of saving data, a CPU 1 stores data in an address FF02H as well as an address FF12H. At the time of restoring data, the CPU 1 reads out and refers to data in the address FF02H and reads out and refers to data in the address FF12H also. If values of read-out data do not coincide with each other, these values of data are judged to be abnormal. If they coincide with each other, it is judged whether the value of data is within a prescribed range or not, and data is judged to be abnormal if it is not within the prescribed range. If it is within the prescribed range, the normal operation is performed to execute the data processing.
Patent JP-H1185766-A (JP)
Title: Method and device for extracting keyword and storage medium storing keyword extraction program
Inventor: BESSHO KATSUTO
IPC: G06F17/30
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To eliminate the noise of keyword extraction and to attain improvement in the performance of a retrieval system by extracting a keyword corresponding to the role of a noun phrase to the verb of an input sentence and the modification relation between phrases based on the semantic structure of a syntax analyzed sentence. SOLUTION: When a natural sentence is inputted to a morpheme analytic part 20, at the analytic part 20, parts of speech of respective words are identified by dividing the input sentence into words while referring to contents in a word information storage part 10. A syntax analytic part 30 inputs the morpheme analyzed result and outputs syntax structure while using phrase structure rules, and a semantic analytic part 40 analyzes the deep case of the verb and the modification relation between phrases by applying respective grammatical rules to the syntax structure and outputs the semantic structure expressed by a case frame. Then, an intension comprehending part 60 inputs the semantic structure, reads rules expressing which modification related word is important in the entire sentence out of a keyword extraction rule storage part 50 and extracts the keyword. Therefore, only the required keyword can be extracted without fail.
Patent JP-H0199960-A (JP)
Title: Conductive storage container and manufacture thereof
Inventor: ONISHI SETSUZO
IPC: B65D85/86
Filed: 1987-09-28
Abstract: PURPOSE:To prevent the breakdown of a content due to static electricity, and to improve its visibility, by forming the neighborhood of the bottom of the title container out of a transparent part having anti-static function, and by forming at least either a part of the peripheral wall or the transparent part out of a conductive material. CONSTITUTION:A container 1 shows a baggy appearance with one side open, and the opening 2 side is nearly an cylindrical peripheral wall 3 formed out of a conductive film that is the mixture of carbon to thermoplastic resin. A bottomed-baggy transparent part 4 formed out of relatively transparent and anti-static thermoplastic resin without mixture of carbon is fixed integrally with the side opposite to the peripheral wall 3 and the opening 2. This fixing is attained by, for example, thermal welding along a fixture part 5 that is an overlap of the peripheral wall 3 and the transparent part 4. In the case of storage of electronic circuit components such as IC devices in the container 1, even when the content and the container 1 generate static electricity, it is easily removed for protection of the content from it.
Patent JP-H0576367-A (JP)
Title: Bovine dna, dna probe, vector and method for discriminating bovine male and female
Inventor: IWATANI MAKOTO
IPC: A61B10/00
Filed: 1991-09-25
Abstract: PURPOSE:To obtain a swine DNA useful as a DNA probe for discriminating between swine male and female, capable of readily distinguishing between swine male and female in high sensitivity, by amplifying a DNA of male pig by PCR method by using specific primers. CONSTITUTION:Peripheral blood of pig (male) is centrifuged to give a leukocyte fraction, the prepared fraction is treated with protinase K, RNase and phenol chloroform, a swine genom DNA is isolated by ethanol precipitation method, this DNA is mixed with a thermostable DNA polymerase by using two primers of formula I and formula II by PCR(Polymerase-chain-reaction) method, amplified by using a program type heat controller by PCR operation to give the objective swine DNA which is shown by formula II, is reacted with only a male DNA of pig and is useful as a DNA probe capable of discriminating between swine male and female in high sensitivity.
Patent JP-H1091961-A (JP)
Title: Device and method for recording data and recording medium
Inventor: HARA MASAAKI
IPC: G11B7/126
Filed: 1996-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate recording compensation corresponding to a linear speed by changing the positions of rising or falling edges of respective start and terminal pulses constituting recording pulses with respect to zones. SOLUTION: In a recording circuit 4, the delaying amounts of start pulses or terminal pulses constituting recording pulses are recorded in a RAM 15 as data D [7:0] by a microcomputer 11 by setting a linear speed for each zone. During recording, the data D [7:0] is set for each zone and recorded in the RAM 15. During direct overwriting, recording pulses delayed based on the data D [7:0] are produced. The data D [7:0] is supplied from the microcomputer 11 to the RAM 15.
Patent JP-H0762248-A (JP)
Title: Impact-resistant thermoplastic resin
Inventor: KURAMOCHI HIROSHI
IPC: C08K5/17
Filed: 1993-08-25
Abstract: PURPOSE:To obtain a thermoplastic resin improved in impact resistance without reducing its fundamental physical properties. CONSTITUTION:A thermoplastic resin is used as a base and suitable amounts of a thermoplastic elastomer or a rubber not containing a cross-linking agent and a thermoplastic resin respectively modified with maleic anhydride and compatible with the thermoplastic resin are blended therewith. The modified elastomer is three dimensionally bonded to the modified resin using a diamine or a polyamine as a crosslinking agent according to the dynamic crosslinking technique. Since the elastomer is contained, it is excellent in impact resistance. In addition thereto, according to the above characteristics, the respective constituent resin and elastomer are finely dispersed to a degree of micron odor and, therefore, the fundamental physical properties are not reduced.
Patent JP-H0576741-A (JP)
Title: Equipment for producing carbonated water
Inventor: KAZUMA YASUO
IPC: B01F1/00
Filed: 1991-09-25
Abstract: PURPOSE:To provide carbonated water producing equipment where carbon dioxide is absorbed under the stable conditions by sufficiently making water and carbonated water in contact. CONSTITUTION:In a tank into which carbon dioxide and water are introduced is arranged a cylindrical body 15 where a piston 17 is arranged. Part of the cylindrical body 15 immersed in water is formed by a cylindrical porous member 16 through which not water but carbon dioxide can permeate. On the side of the cylindrical body 15 is installed a gas intake 19 for taking in carbon dioxide from the carbon dioxide layer in the tank 1 to inside the cylindrical body 15. When the piston is moved up and down, the carbon dioxide in the tank is taken in from the gas intake 19 to inside the cylindrical body 15, causing it to be discharged into water in the tank 1 through the porous layer 16 in the lower part of the cylindrical body 15 forming fine bubbles, permitting the carbon dioxide to closely come into contact with water.
Patent JP-H0299606-A (JP)
Title: Fiber having deodorant and antimicrobial performance and production thereof
Inventor: KAWAMOTO MASAO
IPC: C08K3/34
Filed: 1988-09-29
Abstract: PURPOSE:To obtain the subject fiber useful as diapers, carpets, etc., without deteriorating deodorant and antimicrobial performances even in frequent washing by dispersing a mixture of zinc-based inorganic fine particles with a polyester- based compound in a thermoplastic polymer. CONSTITUTION:The objective fiber obtained by dispersing (A) 0.1-10wt.% inorganic fine particles, consisting of zinc oxide and silicon dioxide at (1:5)-(5:1) weight ratio and mostly containing zinc silicate of an amorphous structure with <=5mu average particle diameter and (B) 0.1-10wt.% liquid polyester-based compound having >=10P viscosity at 10-25 deg.C melting point in (C) a thermoplastic polymer having >=150 deg.C melting point.
Patent JP-H0293369-A (JP)
Title: Spatial filter speed detector
Inventor: ANPO KUNIAKI
IPC: G01P3/46
Filed: 1988-09-30
Abstract: PURPOSE:To calculate the moving speed of an object to be measured by selecting the max. center frequency by mounting a spatial filter sensor, a differential amplifier, a frequency counting means and a frequency selection means. CONSTITUTION:A spatial filter sensor 1 has photosensors 1a, 1b at a predetermined interval and receives light from an object to be measured to form a signal SA through a differential amplifier 15, an AGC circuit 16 and a band-pass filter (BPF)17. A signal SB is obtained in a binarization circuit 18 and the pulse interval of the signal SB is counted on the basis of a reference clock SC to emit a signal Sn. A pulse counter 21 counts the pulse of the signal SB to emit a writing signal SW and output is stopped on the basis of the binarized signal SB of a predetermined number of times and an address counter 23 is started in response thereto. A histogram of a pulse interval T is formed in a pulse interval counter memory 22 by setting the signal Sn to an address and performing incremental calculation a predetermined number of times on the basis of the writing signal SW and a pulse interval max. in appearance frequency on the side of high frequency is set to center frequency to emit a signal Sf. An operation circuit 14 operates the speed of an object to be measured from the signal Sf.
Patent JP-S6399247-A (JP)
Title: Polymeric material composition having improved photostability
Inventor: OZAWA AKIHIRO
IPC: C09D5/38
Filed: 1986-10-16
Abstract: PURPOSE:To obtain the titled composition having improved photostability, by adding or reacting a specific 2-(2-hydroxyphenyl)benzotriazole compound to a polymeric material. CONSTITUTION:A polymeric material (e.g. polyethylene, polypropylene, etc.) is added or reacted with the compound of formula I [R1 is H, halogen or alkyl; R2 is alkyl or aralkyl; R3 and R4 are H or together form C-C bond; A1 and A2 are halogen, -O-R5 or group of formula II (R5-R7 are H, alkyl, phenyl, etc.)]. The compound of formula I can be easily produced by directly reacting a 2-(2-hydroxy-3-allyl-5-substituted-phenyl-benzotriazole with a maleic acid or fumaric acid derivative.
Patent JP-S62107504-A (JP)
Title: Phase modulation system
Inventor: KUWAMOTO YOSHITOMO
IPC: H03C3/06
Filed: 1985-11-05
Abstract: PURPOSE:To obtain a phase modulation wave with excellent S/N by selecting characteristic bending points of a differentiation circuit and an integration circuit equally thin a frequency band of an input signal and setting the maximum instantaneous frequency shift of a carrier within a prescribed range when the amplitude of the input signal is excessive. CONSTITUTION:The differentiation circuit 3 and the integration circuit 5 have a characteristic where a bending point exists within the signal frequency band respectively and the frequency of the bending points A, B is selected equally. In deciding the characteristic in this way, an input signal to a phase modulator 5 has a bending point C at a frequency equal to the frequency of the bending point within a signal frequency band (f1-f2) by the operation of a clipper 4, and when the input signal with an excess amplitude comes, the level is clipped uniformly at the frequency band below the bending point C and uniform, and the level is attenuated largely as the frequency is higher at the frequency band over the bending point C and the characteristic is -6dB/oct attenuation. Thus, the input level range of the phase modulator 6 is from the level of the bending point C to the highest frequency level of the input signal and the input level difference of the phase modulator 6 is decreased. Thus, the abnormal operation of the phase modulation is prevented to always keep the S/N of the phase modulation wave in an excellent way.
Patent JP-2000075064-A (JP)
Title: Time-signal repeating apparatus and time correction system
Inventor: YOSHIDA SHINYA
IPC: G04R20/26
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a time-signal repeating apparatus and a time correction system in which the time can be corrected with high accuracy and surely without misreading a code, even when the signal field strength of repeating radio waves becomes close to that of standard radio waves. SOLUTION: A time-signal repeating apparatus 2 is constituted in such a way that a time signal is transmitted once a day at an extremely special time, e.g. at 2.38 a.m. When a standard-time radio-wave signal S1 is received on the side of a radio-wave corrected watch 3, the receivable time band of the standard-time radio-wave signal S1 from a key station 1 is made different from the receivable time band of a radio-wave signal S2 from the time-signal repeating apparatus 2. As a result, that the radio-wave signal S2 from the time-signal repeating apparatus 2 becomes disturbance radio waves can be suppressed to a minimum, and the time of the radio-wave corrected watch 3 can be corrected with high accuracy and surely.
Patent JP-H0967538-A (JP)
Title: Water-base ink composition for writing utensil
Inventor: KONDO MASAHIRO
IPC: C09D11/16
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a water-base ink compsn. for writing utensils which does not blur written lines on paper and exhibits improved resistance to capping and dryablity of written lines by mixing a colorant, a water-retaining org. solvent, a specific additive, and water. SOLUTION: A product obtd. by the fermentation of plant seeds (e.g. peaches, apricots, or walnuts) and egg shells by microorganisms is extracted to give a water-sol. ionized mineral comprising an org. acid salt contg. metal ions (e.g. Ca, Mg, K, and Na ions). This compsn. is prepd. by mixing 1-10wt.% colorant selected from among water-sol. dyes (e. g. acid dyes, direct dyes, and food dyes), 10-30wt.% water-retaining org. solvent, 0.003-0.03wt.% above-obtd. mineral as an additive, water, and, if necessary, 0.1-2wt.% polvacrylic acid resin or water-sol. gum comprising a polysaccharide (e.g. xanthane gum, cargeenan gum, guar gum, or succinoglycan).
Patent JP-S62106322-A (JP)
Title: Automatic receiving and weighing apparatus
Inventor: MATSUMOTO TOSHIYUKI
IPC: G01G13/00
Filed: 1985-11-01
Abstract: PURPOSE:To prevent the lowering in quality by eliminating the crash between received articles, by continuously performing automatic receiving and weighing work and preventing the stoppage of the flow of an article to be received. CONSTITUTION:The articles 1 to be received by fed by a draw-out conveyor 8 reach a rotary body 2 rotating to the direction of the solid line shown by an arrow arranged in a row to be fed to the direction shown by an arrow (a) and sent to a small-quantity delivery passage 3 but the greater part of said articles 1 are discharged to the lateral solid line direction shown by an arrow to be received in a receiving body 6 through a funnel 14. The articles 1 to be received having reached the small-quantity delivery passage 3 are prescribed by a guide plate 4 to be received in the receiving body 6 from a discharge port 5 positioned in the same direction as a discharge direction and, when the wt. thereof reaches a set value or more, CPU issues an order signal to a reverse driving circuit to reverse a motor 10. Whereupon, the greater part of the articles 1 to be received supplied to the rotary body 2 are discharged to the broken line direction shown by an arrow to be received in the receiving body 6 in the opposite side and, when the wt. thereof reaches a predetermined value, CPU taking in the information from a weighing apparatus issues an order signal to reverse a motor 13 and the guide plate 4 guides the fed articles to the direction receiving said articles in the receiving body 6.
Patent JP-H1091026-A (JP)
Title: Exothermic fixing roller
Inventor: FUJITA TAKASHI
IPC: H05B3/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an exothermic heat fixing roller which lessens the rise of an end temp. and allows rapid heating up by forming a metallic base body of a material which does not require a rust preventive treatment and has relatively large tight adhesive power to a fluororesin. SOLUTION: The exothermic heat fixing roller 1 is constituted by forming an exothermic layer 4 via an insulating layer 3 on the inner peripheral surface of the cylindrical metallic base body 2 and forming a release layer 5 on the outer peripheral surface of the metallic base body 2. The roller holds printing paper and fuses toner to this printing paper while rotating together with a pressurizing roller. The metallic base body 2 of such exothermic heat fixing roller 1 is formed of an annealed and recrystallized on intrinzically crystallized aluminum alloy. The aluminum alloy is adequately the A7072 stipulated in JIS(Japanese Industrial Standards).
Patent JP-H0886536-A (JP)
Title: Expansion valve mounting member
Inventor: NISHISHITA KUNIHIKO
IPC: F28D1/03
Filed: 1994-09-14
Abstract: PURPOSE: To reduce the manufacturing cost of an expansion valve-mounting member for mounting an expansion valve at a heat exchanger, and to enhance the mass productivity. CONSTITUTION: An expansion valve mounting member 30 is formed of three components of a plate member 31 and tubular members 35, 36. The member 31 is formed with holes 32, 33 in which the members 35, 36 can be inserted, an expansion valve and screw holes 34 formed with threads in inner holes. The members 35, 36 are formed in pipe states having collars 37 at substantially axial centers.
Patent JP-H07103202-A (JP)
Title: Valve positioner
Inventor: NISHIJIMA TSUYOSHI
IPC: F15B5/00
Filed: 1993-10-01
Abstract: PURPOSE:To realize the optimum stability and responsiveness by generating a starting signal for such as setting response measurement or outputting a specified set value, measuring respective time differences from a reference time to the final time of regulating valve displacement, and/from then starting time of the valve displacement, and calculating/setting a control parameter based on those etc. CONSTITUTION:A first starting signal SS1 for setting a response measurement condition, and a reference time for starting the setting are given by a setting start signal generation means 20, and a second starting signal SS2 for outputting a specified set value, and a third starting signal SS3 for outputting a specified set value by receiving a displacement end signal DF of a regulation valve are generated by said means 20. A first time difference from the reference time to the time for receiving the displacment end signal DF, and a second time difference from the reference time to the time for starting valve displacement by outputting the third starting signal SS3 are measured by a time measuring means 22. A control parameter is calculated based on the time defference signal by a parameter setting means 23, and the control parameter is set in a control calculation means 21 by a parameter setting means 24. Consequently, the control parameter can be automatically set on the regulation valve, and thereby optimum stability and responsiveness can be secured.
Patent JP-H0973751-A (JP)
Title: Tape cassette
Inventor: TAGUCHI OSAMU
IPC: G11B23/087
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To ensure the locking and unlocking operations of a tape reel by evading the effect of a potentially generating shrink. SOLUTION: A base part 74a provided with a projected part 74d in the direction of axial line from one end side of the cylindrical inside diameter with a shaft hole is inserted through a shaft supporting part 73e projectingly provided with a shaft-shaped thin diameter part 73d on a disk-shaped thick diameter part 73c. The lock lever member 74 is freely turnably supported by two contact parts respectively having the clearance T1 /2 for the projected part 74d and thin diameter part 73d, and the clearance T2 /2 for the base part 74a and thick diameter part 73c. Thus, even though the shrink is generated on the shaft supporting part 73e or the base part 74a, the locking or unlocking operation of the tape reel is performed by the lock lever member 74 without being thereby affected.
Patent JP-H03205060-A (JP)
Title: Perfusion pressure detecting device for perfusion pump
Inventor: YAMAGUCHI AKINORI
IPC: A61M5/14
Filed: 1989-09-22
Abstract: PURPOSE:To detect the generation of anomaly in a perfusion tube by alternately detecting the expansion of the perfusion tube due to the pressure variation on the liquid feeding side and liquid supply side in the therapeutic liquid as the displacement of a pressure detecting piece attached in the intermediate part of the finger by the acting force resisting the elastic force of the perfusion tube. CONSTITUTION:A pressure detecting piece 1 which is attached by the acting force resisting the elastic force of a perfusion tube 4 is installed in the intermediate part of fingers 2 arranged in plural rows, and the pressure on the liquid feeding side and liquid sending side in the therapeutic liquid is detected alternately. Accordingly, when the liquid feeding side 4b is in closed state by the pressing operation of the finger 2 for the tube 4b on the liquid sending side, the intermediate part 4c of the tube is expanded by the pressure of the supplied liquid, and since the pressure detecting piece 1 is pushed outside, the liquid feeding side pressure is detected by detecting the displacement. Further, when the liquid feeding side 4a is in closed stated by the pressing operation of the finger 2 for the tube 4a on the liquid feeding side, the liquid feeding side pressure is detected by detecting the displacement of the pressure detecting piece 1 which is pushed out by the pressure of the supplied liquid. The result of the detection includes the fall difference of the therapeutic liquid in the tube 4, and the pressure anomaly due to the closure of the tube 4 and the pressure variation due to a variety of causes in the therapeutic liquid can be detected.
Patent JP-2001072275-A (JP)
Title: Sheet conveying device and image reading device
Inventor: HASEGAWA KAZUHIKO
IPC: B65H5/06
Filed: 1999-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a sheet conveying device and an image reading device which can be simply assembled and which are excellent in accuracy of attachment thereof. SOLUTION: On one side of a lower conveying frame 131, a keyhole-like bearing part 131a is formed, being composed of a substantially circular first hole 131c, and a cutout 131c formed in the upper part of the first hole and serving as a guide groove. On the other side of the lower conveying roller 131, the outer one of two wall surfaces which are spaced from each other by a predetermined distance, is formed therein with a second hole having an upper semicircular shape bearing part for supporting the upper half circumferential part of a second rotary shaft, and the inner one of them is formed therein with a support groove having a lower semicircular shape bearing part for supporting the lower half circumferential part of the shaft.