baber/WOPTO huggingface dataset:
Patent JP-H04146721-A (JP)
Title: Photoelectric pulsation wave measuring device
Inventor: SHIGA RIICHI
IPC: A61B5/0245
Filed: 1990-10-09
Abstract: PURPOSE:To obtain a measurement device for the stable pulsation wave measurement through the relatively simple method and constitution by installing a means for turning ON an inst switch in responce to the judgement output which shows the increase of the time from a cross point to the next cross point over a standard time. CONSTITUTION:Light is transmitted to the top of a finger from a luminous element 1 for light projection, and the signal of a light receiving element 4 which receives light is converted to the voltage signal by an I/V conversion part 5, and amplified by an amplifier 6, and the dc component is removed by a high pulse filter 7, and only the pulsation wave component is introduced. A CPU 3 is equipped with the function for 0 cross detection, having the standard value (0 level) as standard for the pulsation wave component taken in by an A/D converter 8, and further, the function for successively counting the time from the 0 cross point to the next 0 cross point is provided. When the counting time T7 is larger than a standard time, an inst switch 9 is turned ON, and a resistor R is temporarily short-circuited, and the filter function is removed, and the standard line is returned to zero. Accordingly, the stable pulsation wave measurement can be carried out.
Patent JP-S61148348-A (JP)
Title: Atomic absorption spectrochemical analyzer
Inventor: SASAKI KIKUO
IPC: G01N21/31
Filed: 1984-12-21
Abstract: PURPOSE:To eliminate the need for switching of the photometry system sensitivity according to the changeover of emission mode, by supplying current with a high frequency current overlapping a pulse-like current to a enamelled cathode lamp in the mode of performing a sharp spectral emission. CONSTITUTION:A high frequency power source Ib, a DC bias power source Ib and a DC power source Ip for pulses are used to supply current to an enamelled cathode lamp HCL. In the S mode lighting got performing a sharp spectral emission, switches Sp and Sb are turned ON to have a high frequency current overlapping a pulse-like current in the current to be fed to the lamp HCL. On the other hand, in the B mode of performing an broadly expanding spectral emission, the switch Sp is turned ON to supply a pulse-like current to the lamp HCL. By supplying the current with the high frequency current overlapping the pulse-like current to the lamp HCL, the emission strength of the S mode can be kept equal to that of the B mode to lessen the width of the spectrum. This eliminates the need for switching the sensitivity of the photometry system according to the changeover between the S mode and the B mode.
Patent JP-2000100911-A (JP)
Title: Substrate treatment device
Inventor: KAWAKATSU TETSUO
IPC: H01L21/683
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress diffusion of material adhering to the surface of a substrate when it is treated. SOLUTION: This substrate treatment device is provided with a casette carry-in-and-out stage 20, a casette carrying robot 30, a substrate transfer part 40, a substrate carrying robot 50, a substrate treatment part 60, a substrate drying part 70 and a cassette washing part 80. The substrate chucks 53 and 54, constituting the substrate mounting part and the substrate carrying robot 5 of the first and the second substrate delivery parts constituting the substrate transfer part, are formed by a tetrafluoroethylene copolymer or polytetrafluoroethylene. Also, the substrate holding part of a lifter 62 of the substrate 60 is formed by quartz base material, and a tetrafluoroethylene perfluoroalkylvinylether copolymer or polytetrafluoroethylene are provided on the contact part of the substrate of the surface of the above-mentioned base material.
Patent JP-H03135066-A (JP)
Title: Semiconductor device
Inventor: KOBAYASHI KAZUHIRO
IPC: H01L21/8247
Filed: 1989-10-20
Abstract: PURPOSE:To reduce a manufacture time and to acquire a memory having a large alignment margin by changing an output to a high level and a low level in accordance with a gate length of a MOS transistor which constitutes a memory cell of a mask program type read only memory. CONSTITUTION:A memory cell block 105 of a mask program type read only memory is provided with MOS transistors (TR) 110 to 117. Gate length of MOSTR 110 to 113 is formed shorter then that of MOSTRs 114 to 117. When a selective line and a word line SL110, WL111 to WL113, WL121 to WL123 are at high level and SL110, SL120, SL121, WL110, WL120 are at low level, a leak current produces and an electric potential of a bit line 103 is at a low level if a gate length of a memory cell TR 130 is short; and if a gate length is long, a leak current does not produce and an electric potential is a high level. As a result, it is possible to realize a semiconductor memory in a short time having a large alignment margin which can form ROM data.
Patent JP-H0588222-A (JP)
Title: Organic nonlinear optical material
Inventor: KISHIMOTO MANABU
IPC: C09K9/02
Filed: 1991-09-25
Abstract: PURPOSE:To enhance nonlinear optical effect and moldability and to enlarge uses in a light processing field by using the nonlinear optical material having structural units each specified in structure and molar percentage, and a molecular weight of 1X10<4>-2X10<6>. CONSTITUTION:The nonlinear optical material comprises the structural units represented by formulae I and II in an amount I of 5-100mol%, preferably, 50-100mol%, and in an amount II of 0-95mol%, preferably, 0-40mol%, and the polymer has a molecular weight of 1X10<4>-2X10<6>, preferably, 50X10<4>-100X10<4>. In the formula I or II, m is an integer of 1-10; n is 1 or 2; X is -NR<1>- or -O-; each of R<1> and R<2> is H, methyl, or ethyl; Y is one of formulae III; A is -NO2, -CN, -CF3, or -SO2CpH2p+1; p is an integer of 1-10; Z is -COOR<3> or -COOH; and R<3> is lower alkyl.
Patent JP-H05241378-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: MORI YOSHIKUNI
IPC: C09C3/08
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a toner forming an excellent image by allowing carbon black to react with a polymer having reactivity with carbon black, dispersing the resulting carbon black graft polymer in a monomer component and carrying out emulsion polymn. or suspension polymn. CONSTITUTION:In order to obtain a carbon black graft polymer, the reactivity of functional groups on the surface of carbon black is utilized. Aziridine groups are reactive groups capable of easily reacting with the functional groups. A polymerizable monomer consisting of 98 parts styrene and 2 parts isopropenyloxazoline and 8 parts benzoyl peroxide are added to 200 parts deionized water contg. 0.1 part dissolved PVA to prepare a suspension. This suspension is brought into a polymn. reaction by heating and a polymer having oxazoline groups is obtd. The carbon black graft polymer is obtd. from 40 parts of this polymer and 20 parts carbon black.
Patent JP-H03131978-A (JP)
Title: Position and speed storage system for particle
Inventor: SAITO SADAMU
IPC: G06F17/50
Filed: 1989-10-18
Abstract: PURPOSE:To greatly save a storage area and to easily execute simulation using much particle as compared with a conventional method by using only one integer value for storing the position and speed of each particle. CONSTITUTION:When the position vector r1=(x1, y1, z1) or speed vector u1=(u1, v1, w1) of a particle is inputted to a part I, the vector is converted into a position integer Pm or a speed integer Qn. Where (i) indicates a particle number. A part II indicates the reverse operation to the part I, and when an integer value Pm expressing the position of the i-th particle is inputted, the integer value Pm is converted into its corresponding real number position vector r'1=(xm, ym, zm), and when an integer value Qn expressing the speed is inputted, the input integer is converted into its corresponding real number speed vector u'1=(un, vn, wn). The values Pm, Qn stored in an integer data storage part V are read out and respectively converted into r' and u' by referring position and speed conversion tables and the converted values are transferred to an arithmetic processing parts.
Patent JP-2001089712-A (JP)
Title: Floor polish remover composition
Inventor: GOMI TADASHI
IPC: C09D9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a floor polish remover having excellent floor polish removability. SOLUTION: This floor polish removal composition comprises 100 pts.wt. of benzyl alcohol and 10-1,000 pts.wt. of an adduct of n mol of ethylene oxide (n is 1-10) to benzyl alcohol. The composition may be formulated with an ordinary additive such as an amine.
Patent JP-H07126292-A (JP)
Title: Method for purifying mucin
Inventor: KAKIMOTO KENICHI
IPC: A61K8/72
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a purified mucin having an excellent solubility in an acid range and a high physiological activity, from a crude mucin without passing through complicated filtration. CONSTITUTION:A crude mucin is digested with trypsin or chymotrypsin at pH 7.0-9.0 at 30-50 deg.C for 40-60 hours, the reaction solution is centrifuged under a condition equivalent to at >=3,000G centrifugal acceleration for >=10 minutes centrifugation time and a mucin is recovered from the prepared supernatant liquid. Since the mucin is recovered from the supernatant liquid of centrifugal separation, this method has a high productivity. The recovered purified mucin maintains transparency even in an acidic range and exhibits inhibitory activity against pepsin and excellent humectant effect at a low humidity. The purified mucin is suitable for blending uses for a wide range of foods and medicines including cosmetics and sanitary articles requiring a transparent state.
Patent JP-H0696021-A (JP)
Title: On-line system of computer
Inventor: UEHARA KENJI
IPC: G06F15/00
Filed: 1992-09-16
Abstract: PURPOSE:To use a personal computer which has no bar code reading function as a terminal device and to provide the terminal device with a bar code reading function while suppressing an increase in cost. CONSTITUTION:In the on-line system of the computer, a decoder 14 which converts the signal of the scanner 12 of a bar code reader 11 into a signal of codes that a host 1 understands, is connected to the terminal device 2 by the input system 7 of a communication cable 5 at the host 1 and a changeover switch 15 is interposed in the connection part between the decoder 12 and terminal device 2. Further, the output system 6 of the cable 5 by-passes the decoder 14 and changeover switch 15 and the output system 6 of the host 1 is connected directly to the terminal device 2. Consequently, data read by the bar code reader 11 can be inputted to the host 1. The utilization efficiency of the host 1 is increased and the performance of the whole on-line system of the computer can be improved.
Patent JP-H02119058-A (JP)
Title: Phosphoric acid type fuel cell
Inventor: SUGIYAMA TOSHIHIRO
IPC: H01M8/02
Filed: 1988-10-28
Abstract: PURPOSE:To prevent breakage and to increase wetting property to phosphoric acid by using a matrix which meets the relation of x<y when the mean value of pore distribution of a matrix comprising water repellent resin and electrical insulating ceramic is x and the mean value of pore distribution of an electrode catalyst layer is y. CONSTITUTION:When the mean value of pore distribution of a matrix comprising water repellent resin and chemically inactive, electrical insulating ceramic is x and the mean value of pore distribution of an electrode catalyst layer (excluding the pore distribution of catalyst particles) comprising water repellent resin and catalyst particles is y, the matrix which meets the relation of x<y is used. Permeability of phosphoric acid is increased by capillary action with decrease in pore size, and water repellency of the water repellent resin is relatively decreased. Although the water repellent resin exists, the retention of phosphoric acid in the matrix is increased. Breakage of the matrix is prevented by increasing the amount of water repellent resin serving as a binder.
Patent JP-H01114856-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: SAKUMA TADASHI
IPC: G03G5/10
Filed: 1987-10-28
Abstract: PURPOSE:To elevate the treating efficiency and to improve the adhesion of a base material to a photosensitive layer by treating an electroconductive base material with a treating liquid contg. a silane coupling agent and a fleon solvent. CONSTITUTION:A photosensitive layer is formed after treating an electroconductive base material (A) with a treating liquid contg. a silane coupling agent (B) and a fleon solvent (C). The base material (A) is preferred a base material having an oxide surface, and Al treated to form alumite film is used. Preferred silane coupling agent (B) is an epoxy silane coupling agent, and preferred solvent (C) is fleon having 35-60cal/g latent heat of evaporation. Further, it is preferred to treat the base material (A) with the treating liquid at 35-60 deg.C, then to dry in fleon atmosphere.
Patent JP-S61148503-A (JP)
Title: Multi-processing programmable controller device
Inventor: KURAMOCHI MASAHARU
IPC: G05B19/05
Filed: 1984-12-24
Abstract: PURPOSE:To constitute the titled device so that an operation of other normal apparatus is not stopped even in case of a fault of an apparatus to be controlled, or a fault of a mu-PC, and also no influence is exerted on other mu-PC, even if a hot line of the faulty mu-PC is inserted or drawn out, by connecting plural mu-PCs to an internal high speed serial bus. CONSTITUTION:mu-PCs 2a, 2b... execute an operation control processing and a transmission processing to an internal high speed serial bus 1. Also, a data transmission between the mu-PCs 2a, 2b... and to an upper high speed serial bus 8 is executed through the internal high speed serial bus 1. In this way, for instance, one set of apparatus to be controlled is assigned to each one piece of the mu-PCs 2a, 2b..., and those apparatuses can be controlled separately by each of these mu-PCs 2a, 2b.... In this case, the ...-PCs 2a, 2b... are coupled by the internal high speed serial bus 1, therefore, a data can be processed in common, and even if one mu-Pc 2a becomes faulty, no influence is exerted on other mu-PCs 2b, 2c... which have been coupled by the serial bus 1.
Patent JP-S61148557-A (JP)
Title: Data transmission system
Inventor: SATO MITSURU
IPC: H04L29/08
Filed: 1984-12-24
Abstract: PURPOSE:To transfer data surely by sending a start signal from the first microcomputer to the second microcomputer and sending back clocks from the second microcomputer to the first microcomputer and transferring data from the first microcomputer to the second microcomputer. CONSTITUTION:In case of data transfer from the first microcomputer A to the second microcomputer B, a start bit which falls from the high level to the low level at a timing t1 is sent from the microcomputer A to the microcom puter B to report the start of data transfer. Then, the microcomputer B detects the start of transfer and sends a clock to the microcomputer A at a timing t2. When receiving the clock after sending the start bit, the microcomputer A judges that the microcomputer B detects the start of transfer, and the micro computer A sends the first data, for example, the high level immediately. After reading this data H at a timing t3, the microcomputer sends the next clock to the microcomputer A at a timing t4. hereafter, data are sent and read and clocks are sent repeatedly at timings t5, t6- similarly.
Patent JP-2001088116-A (JP)
Title: Manufacture of inorganic hardened body
Inventor: NITTA KATSUZO
IPC: C04B28/26
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an inorganic hardened body which is excellent in production efficiency and material efficiency and enables attainment of the inorganic hardened body excellent in performance. SOLUTION: In a manufacturing method of an inorganic hardened body wherein a process (A) for obtaining a slurry-like mixture by mixing a hardening inorganic composition constituted mainly of SiO2-Al2O3-series reactive powder, an alkali metal silicate and water by a mixer and a process (B) for discharging the slurry-like mixture from the mixer and hardening it by heating are executed repeatedly, a part 3 of the slurry-like mixture obtained in the preceding process (A) is left in the batch type mixer 1 and a fresh hardening inorganic composition 4 is mixed therein in and after the second process (A).
Patent JP-2000120676-A (JP)
Title: Rolling guide device
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a rolling guide device not requiring a boring process for a runoff hole for rolling elements, allowing a reduction of the man-hours for assembly, and capable of reducing noise emission. SOLUTION: A rolling guide device is equipped with an endless retainer 50 to hold a number of rolling elements 3 with possibility of rotary sliding, a moving block furnished with a circulating path for rolling elements to guide them in circulation, and a guide rail 4 to support the block movably through the rolling elements 3, wherein the circulating path includes a loaded element raceway in the load region between element running grooves and a return path in no-load region to return the elements 3 in the load region and the endless retainer 50 from one end to the other of the loaded element raceway, and at least one of the retainer holders 55-58 stretching along a runoff hole for rolling elements, the inside surface of a direction changing path, and the loaded element raceway is formed as a molding,  while the moving block is formed as a single piece molding consisting of a high rigidity block body 13 and a molding 12.
Patent JP-H08112347-A (JP)
Title: Instillation speed indicator for infusion set
Inventor: MIYATANI MEGUMI
IPC: G04F5/00
Filed: 1994-10-12
Abstract: PURPOSE: To indicate the instillation speed of the infusion set by periodically blinking an LED according to an infusion amount per specified unit time. CONSTITUTION: When the number of drops per unit amount of the infusion set and an infusion amount per unit time are inputted with a ten-key, etc., an arithmetic means 48 computes the number of drops per unit time. A drip signal generating means 54 outputs a drip signal in cycles of dripping of infusion according to the computed value and a time signal from a timer means 56. The LED blinks according to the drip signal. According to the blinking of the LED, the dripping of the infusion set is only adjusted.
Patent JP-H09113874-A (JP)
Title: Liquid crystal display device
Inventor: KUDO YASUYUKI
IPC: G02F1/133
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent display trouble such as a flicker, longitudinal stripes, and a display flowing by holding a data voltage, applied to a data electrode according to display data inputted to a storage means, forcibly at a constant level. SOLUTION: According to the latch signal outputted by a clock control circuit 502, a display data sequence of an odd-numbered line is inputted to a data latch circuit C505 and a display data sequence of the even-numbered line following it is inputted to a data latch circuit D506 respectively. Then an arithmetic circuit 508 finds how many times the display data sequences of the data latch circuits C505 and D506 match signals W1L and W2L and output a data voltage corresponding to matching frequency data as the result to a data electrode. A scanning driver and a data driver output scanning voltages Y1-Y10 and data voltages X1-Xj to a liquid crystal panel in specific timing and the constant voltage (Vx1) is always outputted in a driving period (T1) corresponding to the period of an 11th line clock.
Patent JP-H11105528-A (JP)
Title: Air conditioner for vehicle
Inventor: TAKAHASHI TSUNESATO
IPC: B60H1/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for a vehicle capable of reducing intrusion of water to a motor in a two-layer unit. SOLUTION: A cut part is formed to be opened in a case member composing a second passage, so a cooling passage 90 is communicated with the second passage for introducing inner air. In a two-layer mode, rain water or the like is less likely to intrude into the cooling air passage 90, compared to a case where a first passage for outer air is communicated with the cooling passage 90, and thereby water intrusion of an electric motor can be securely reduced.
Patent JP-2001103459-A (JP)
Title: Video doorphone for multiple dwelling house
Inventor: MURAKI KAORU
IPC: H04N7/18
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a video doorphone for multiple dwelling house that can adopt a color monitor or a black/white monitor for a monitor for a master set in a living room. SOLUTION: This video doorphone for multiple dwelling house, where a multiple entrance slave set 1 is connected to living room master sets 22a, 22b, 22c, etc., via a master set 21 and a video image of a visitor picked up by a color camera section 2 of the multiple entrance slave set is displayed on monitors 23a, 23b, 23c, etc., of the living room master sets, when the visitor depresses a call button 14 of the multiple entrance slave set, is provided with a cross-reference table 16 between the living room master set number of the living room master sets and a monitor type code M, denoting whether a monitor of the living room master set is a color monitor or a black white monitor and with a video image selection circuit 7, that reads the living room master set number of the living room master set called from the multiple entrance slave set and the monitor type code form the cross-reference table and provided an output of a color video signal, when the monitor type code indicates a color monitor or an output of a black/white video signal, when the monitor type code indicates a black white monitor.
Patent JP-2000102799-A (JP)
Title: Equipment for treatment of kitchen wastewater or the like
Inventor: KITAMURA SOETSU
IPC: C02F3/12
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide equipment for treating wastewater such as kitchen wastewater capable of effectively treating even oil in kitchen wastewater. SOLUTION: The treatment process using this equipment is for separating a settled solid component and a floating solid component from kitchen wastewater in a first solid-liquid separation vessel 3, performing the settled solid component and floating solid component to biological treatment in an aerobic digestion tank 4 and returning the treated water to the first solid-liquid separation vessel 3. A separated component in the first solid-liquid separation vessel 3 is biologically treated in an aerobic wastewater treatment tank 5, a settled solid component and a floating solid component separated in a second solid- liquid separation vessel 6 is biologically treated in the aerobic digestion tank 4. The water separating the settled solid component and floating solid component in the second solid-liquid separation vessel 6 is discharged to the outside of the equipment as treated water.
Patent JP-S63127219-A (JP)
Title: Catheter type fiber scope
Inventor: UCHIUMI ATSUSHI
IPC: G02B23/24
Filed: 1986-11-17
Abstract: PURPOSE:To facilitate the observation inserting an image guide, a light guide, an expansion use fluid leading-in tube, a guide tube for a direction changing wire, etc., in a free state, into a thin diameter tube body to raise the flexibility. CONSTITUTION:In a thin diameter tube body 2, an image guide 3 provided with an objective lens 5 on the tip, a light guide 4 whose tip is fixed to the lens 5, a leading-in tube 25 for leading in a fluid for expanding a balloon 24, a guide tube 16 for a wire 21 for changing a direction of the tube body 2, etc. are inserted in a free state. Accordingly, the flexibility of this fiber scope becomes higher than the case when these parts have been formed as one body and inserted, and the observation is executed easily.