baber/WOPTO huggingface dataset:
Patent JP-H02109577-A (JP)
Title: Steam generator
Inventor: TERADA TAKAO
IPC: A61H33/12
Filed: 1988-10-18
Abstract: PURPOSE:To promptly generate steam and to reduce the cost of the title genera tor by heating and boiling water in a feed water tank in a heating room having small capacity and changing the hot water into steam in another heating room having large capacity. CONSTITUTION:The water in a feed water tank 2 passes through the first waterpassage (check valve 4) 3, flows in the first heating room 5 having the small capacity, and boils by a heater 51. The hot water in which pressure has been risen by boiling passes through the second waterpassage 7 due to the expansion of its volume and flows in the second heating room 6. At this time, the back flow of the hot water to the feed water tank 2 is prevented by the check valve 4. The hot water come in the heating room 6 is heated by a heater 61 again, completely changed into steam here, and ejected from a steam port part 12 to an external part. Thus, standby time until steam is generated can be extremely shortened, and since the device has a simple structure, it is possible to obtain the inexpensive steam generator having satisfactory assembling characteristics.
Patent JP-2001079221-A (JP)
Title: Display device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To display obtained valuable values during a big hit without causing inconvenience to a player. SOLUTION: In this display device 9, 100, a plurality of display contents related to at least a corresponding game machine 2 can be changeably displayed properly in a display surface comprising a specified number of display picture elements disposed in a matrix provided close to the game machine 2 installed in a game parlor so that at least letters can be displayed. In this case, a control part is provided to conduct control for changing display in the display surface from display contents displayed at a time into display to show size of obtained valuable values during generation of a special game state in the condition that the corresponding game machine 2 gets into the special game state which is advantageous to a predetermined player.
Patent JP-H0690108-A (JP)
Title: Compact antenna and manufacture of the same
Inventor: SUZUKI TAKAFUMI
IPC: H01P5/08
Filed: 1992-09-07
Abstract: PURPOSE:To provide the antenna which is miniaturized, provided with wide band performance and high reliability reducing connection. CONSTITUTION:On one substrate 4, a meandering radiator 1 and a capacitor 2 for matching circuit are simultaneously constituted so as to integrate these radiator 1 and matching circuit 2. Thus, the antenna provided with a much wider band can be provided from the characteristics of the matching circuit in a certain area smaller than a lambda/4 matching circuit composed of parallel lines and further when a superconducting thin film is used, the almost same performance as a superconducting antenna composed of a bulk material can be provided. Therefore, limit for designing the meandering radiator can be reduced.
Patent JP-H0789263-A (JP)
Title: Clinical chart management method
Inventor: SUZUKI KOICHI
IPC: B42F21/06
Filed: 1993-09-27
Abstract: PURPOSE:To ensure that an increasing number of clinical charts can be easily dealt with, a required charts can be retrieved and returned in a short time, a lost chart can be detected easily and thus the simplified and accurate management of numerous charts are achieved by managing the serial number of the charts by a color identification marker and a color number marker, both indicating a specific sorting. CONSTITUTION:The number of patient charts is sorted by each group from 00 to 99 and managed by a color identification marker 21 indicating two lower significant figure positions and a color number marker 61 indicating a division. Consequently, an increasing number of clinical charts can be easily dealt with. In addition, when storing the charts in a cabinet, for example, it is possible to identify the color identification marker 21 and the color number marker 61 from outside by sorting the number of the charts by each group from 00 to 99, and storing the sorted charts. Thus the sorting is checked by the color number marker 61 and the two lower significant number positions of the serial number of the charts are checked by the color identification marker 21, so that the clinical charts can be retrieved and returned in a short time. Besides, a lost chart can be easily detected and therefore, the numberous clinical charts can be managed simply and positively.
Patent JP-H11171795-A (JP)
Title: New permeation accelerator
Inventor: PECK JAMES V
IPC: D06M13/35
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain a new permeation accelerator having accelerating actions on the permeation of a physiologically active agent, a growth regulator, a pest exterminating agent, etc., through a plant tissue by formulating an effective amount of a physiologically active agent with an effective amount of a specific azabicyclo compound. SOLUTION: This new permeation accelerator is obtained by formulating an effective amount of a physiologically active agent with an effective permeation amount of a compound (salt) represented by the formula [R' is H, an alkyl, an alkoxy, an acyloxy, an alkylthio, OH or a group represented by the formula (CH2 )1 COOR1 (R1 is H or a lower alkyl; Y is 0-3); R2 , is represented by the formula COOR1 or a (substituted)alkyl; B' is O, S or H; B" is O, S or two Hs; (m) is 0-5; (n) is 1-24; R' is not an alkyl or H and Y is not 0 when B" is O or S and R' is represented by the formula (CH2 )YCOOR1 when B' is two Hs]. The resultant accelerator is capable of permeating a physiologically active agent, a growth regulator, a pest exterminating agent or the like through a plant tissue.
Patent JP-S62124266-A (JP)
Title: Manufacture of zn-al allot hot-dipped steel sheet excellent in workability
Inventor: KIYASU TETSUYA
IPC: C22C18/00
Filed: 1985-11-22
Abstract: PURPOSE:To obtain a molten Zn-Al alloy excellent in workability by controlling the temp. of a plating bath, the temp. at which steel sheets are introduced into the plating bath, and the melting point of a plating alloy to the temps. satisfying two equations, respectively, in manufacturing a steel sheet plated with Zn-Al alloy containing specific amounts of Al. CONSTITUTION:The plating bath of Zn-Al alloy has a composition consisting of 3-15wt% Al and the balance essentially Zn. A cold-rolled steel strip is hot-dipped with the Zn-Al alloy by about 120g/m<2> plating quantity per one side by means of an ordinary continuous hot-dipping line on the nonoxidizing furnace system. When the temp. of the plating path, the temp. at which steel sheets are introduced into the plating bath, and the m.p. of the plating alloy are represented, respectively, by X deg.C, Y deg.C, and T deg.C, X deg.C and Y deg.C can be fixed by determining T deg.C from equations T+20<=X<=T+120 and T+70<=Y<=-1.5X+2.5T+300, so that temp. control is made possible. In this way, the formation of alloy layer at the plating interface is inhibited, so that plated steel sheets having superior workability can be obtained.
Patent JP-H0780495-A (JP)
Title: Batch airtight type waste liquid and waste water treating tank used active yeast
Inventor: NAKANO KIMIE
IPC: C02F3/34
Filed: 1993-09-13
Abstract: PURPOSE:To proliferate a yeast fungus and to enhance treating efficiency of waste liquid by installing a blower for aeration and agitation in a tank and arranging various filters at the suction and exhaust sides to prevent infiltration of miscellaneous bacteria and also holding liquid temperature in the tank, acidity and air permeability within a specified range respectively. CONSTITUTION:A closed type treating tank 1 is manufactured of construction material such as reinforced concrete and a steel plate. A blower 2 for aeration and agitation is installed to treat waste liquid by activating yeast in the inside of the tank. Further a fungus-removing filter 3 fitted with a steam sterilization device is disposed at the suction side of the blower 2. A fungus-removing filter 4 for exhaust is disposed at the exhaust side and also a vent filter 6 for exhaust is disposed in the ceiling part of the tank. Thereby miscellaneous bacteria are inhibited from infiltrating into the tank 1 and contamination of a yeast fungus is prevented. Furthermore a temperature sensor 11, a pH sensor 12 and a dissolved oxygen sensor 13 are equipped respectively. Thereby the yeast fungus is proliferated by holding liquid temperature at 25-30 deg.C, acidity of pH 4.0-4.5 and air permeability of DO 0.2-0.6.
Patent JP-H06342365-A (JP)
Title: Method and apparatus for linear sound control
Inventor: FURANKU EI MATSUKIIRU JIYUNIA
IPC: G06F3/038
Filed: 1991-09-13
Abstract: PURPOSE: To perform the linear voice control of a cursor position inside a computer display system. CONSTITUTION: Voice generation is detected by utilizing a microphone 26 along with a computer system. For respective voices, the generation of voiced sound and unvoiced sound is detected in an analysis circuit 34 next. Then, by utilizing the fluctuation of the pitch of each voiced sound generation and the virtual frequency of each unvoiced sound generation, the cursor position is independently linearly changed by two axes in the computer display system. The analysis circuit 34 is provided with short delay so as to guarantee that valid control signals are generated. Then, by utilizing the increase or decrease from an initial value of the pitch or the virtual frequency, the movement of a cursor is started in the positive or negative direction of the two axes.  The movement of the cursor is continued until the pitch or the virtual frequency is returned to the initial value or voicing is ended. The appearance of the cursor is graphially changed and the presence of the valid control signals is indicated.
Patent JP-H02109508-A (JP)
Title: Chair
Inventor: TADA HIROBUMI
IPC: A47C3/20
Filed: 1988-10-19
Abstract: PURPOSE:To easily adjust the height of a chair, to obtain satisfactory stability and to change a position for sitting by changing the supporting height of a seat body to the specified height, which is set in advance, with a specified rotary angle, which is set in advance, to the leg body of the seat body and forming the supporting height of the seat body changably to return to the height of preceding rotation by one time rotation of the seat body. CONSTITUTION:A cam hole 8 for height adjustment can fix a seat body 7 to a leg body 3 in a condition that a supporting stick 2 is fitted to dividing grooves 9 in four spots and a circular arc part 10, which connects intervals among the respective dividing grooves 9, in a pile shape. Since distances between the respective position of the respective dividing grooves 9 of the cam hole 8 for height adjustment and the four surfaces of the respective four seat parts are different, the height of a seat body 4 can be changed at four stages in a chair 11 by detaching the fitting between the supporting stick and the dividing groove and circular arc part and after that, fitting the supporting stick 2 to the next dividing grooves 9 and circular arc part 10.
Patent JP-S63117503-A (JP)
Title: Differential amplifier circuit
Inventor: KOYAMA MIKIO
IPC: H03F3/45
Filed: 1986-11-05
Abstract: PURPOSE:To stabilize an operation even when dispersion in the characteristics of transistors is generated, by keeping the midpoint potential of two output terminals of a pair of differential transistors consisting of an amplifier circuit constant invariably by returning it to the controlled electrodes of first and second resistance elements. CONSTITUTION:By returning the midpoint potential of the output terminals 6 and 7 to a node P that is, the gates of the transistors 10 and 11, it is operated so that a potential difference between the node P and VDD is decreased when the midpoint potential is raised, and adversely. it is increased when the potential drops. Therefore, the midpoint potential is kept constant invariably as far as an input signal Vin is inputted differentially, and also an output signal Vout is outputted differentially, in spite of the dispersion in the characteristics of the transistor. Consequently, it is eliminated that the potentials of the output terminals 6 and 7 are set at the upperlimit or the lower limit of a dynamic range, thereby, a stable operation can be always obtained.
Patent JP-H08122291-A (JP)
Title: Water droplet sensing sensor
Inventor: IKUTA SHIGEO
IPC: G01N27/12
Filed: 1994-10-27
Abstract: PURPOSE: To sense minute water droplets by providing a chemical hydrophilic adsorption film in such a manner that it covers a pair of electrodes provided on an insulating substrate. CONSTITUTION: A pair of comb teeth-like electrodes 12 are provided on a surface of an insulating substrate 11 to form a chemical hydrophilic adsorption film 13 on the electrode. Such a substrate that has active hydrogen which combines the chemical adsorption film on a surface such as alumina, quartz glass, etc., is used as the substrate 11. Such an adsorption film that contains a hydrophilic group such as -OH group, -NH2 group, etc., on its surface is used as the adsorption film 13. The adsorption film 13 does not peel easily and excels in durability because it is formed on the surface of the substrate through covalent bond of Si.
Patent JP-H0985346-A (JP)
Title: Press forming die device
Inventor: KISHIMOTO TSUTOMU
IPC: B21D5/02
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a press forming die device capable of executing a press formation by the so-called press-and-cut work in one process and by one die device and removing the spring-back without necessitating any perception or experience when a work of flat plate shape is pressed into an asymmetric box section. SOLUTION: This press forming die device consists of an upper press die 112 provided with a V-shaped projected part 114 which is projected downward and asymmetric corner parts 112a, 112b on each side and a lower die 1. The lower die 1 consists of a body 2 having a recessed part 3 to be opened upward, a movable die 50 which is arranged in the recessed part 3 movably in the vertical direction and having a V-shaped recessed part 20 corresponding to the V-shaped projected part 114 of the upper press die 112, and fixed dies 6, 7 which are fixed in the recessed part 3 and limit the corner part corresponding to an asymmetric corner part of the upper press die 112.
Patent JP-H04140673-A (JP)
Title: Partial discharge detection device
Inventor: FUKUNAGA KO
IPC: G01R31/12
Filed: 1990-09-30
Abstract: PURPOSE:To enable PD pulse and noise to be identified easily by observing an output of detection means which resonates due to high-frequency constituents included in a partial discharge (PD) pulse further through a spectrum analyzer. CONSTITUTION:When a piezoelectric sensor 6 receives a PD pulse, influence of noise constituents can be fully excluded if the high-fequecy constituents included in 1t range from 5 MHz to 60 MHz, thus enabling the PD pulse to be detected with a high sensitivity. On the other hand, noise with high-frequency constituents are mixed abruptly, the output appears from the sensor 6. However, since the output of the sensor 6 is further supplied to a spectrum analyzer 8, an abrupt noise will not appear as a spectrum. On the other hand, once the PD occurs, it occurs continuously and the frequency increases before a power cable 1 breaks down. Therefore, the PD pulse is displayed on the analyzer 8 and is observed, thus enabling the PD pulse and other noises to be clearly identified simply by observing them as a spectrum on the analyzer 8.
Patent JP-H11110933-A (JP)
Title: Lamp, loading/unloaidng mechanism and disk drive device
Inventor: DAVID ALBRECHT
IPC: G11B21/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce both of unloading torque and a data storage loss area. SOLUTION: Two suspensions respectively having a head slider for a disk upper surface 1a and a head slider for a disk lower surface 1b are respectively provided with a downward tab 37a and an upward tab 37b formed to be brought into contact with a lamp 6 when the head sliders are unloaded. The tabs 37 are first brought into contact with the loading/unloading slopes 64a and 64b of the lamp 6. The loading/unloading slope 64a is composed of the first slope of an inclined angle α1 and the second slope of an inclined angle α2(<α1. The changing points CTN3a and CTN3b of the first and second slopes are, as shown in Fig. (a), formed in positions for the first contacts of the tabs 37a and 37b when the tabs 37a and 37b and the lamp 6 are arranged symmetrically with respect to a disk 1.
Patent JP-S63118903-A (JP)
Title: Pulse encoder
Inventor: KOBARI KATSUO
IPC: H03M1/10
Filed: 1986-11-07
Abstract: PURPOSE:To accelerate the detection of abnormality, by providing a means which transfers the abnormality when the counted output of the absolute value of a pulse encoder goes to an incorrect value, to a numerical controller (NC). CONSTITUTION:A movement detecting part 1 detects the movement of an object whose position is to be detected, and outputs a signal D having information regarding said movement. A clock synchronizing information processing part 2 inputs the above stated signal D and a clock pulse CLK from a clock generator 3, and processes the signal D, taking synchronization with the CLK. A clock abnormality detecting part 4 inputs the above stated CLK, and a part CP having the information representing at least the presence/absence of the movement of the object whose position is to be detected, out of the above stated signal D, and when the movement is detected by the above stated CP regardless of the stop of the CLK, it outputs a clock abnormality signal.
Patent JP-H0688075-A (JP)
Title: Flame retardant and flame-retardant resin composition
Inventor: MIYATA SHIGEO
IPC: C08L21/00
Filed: 1992-09-08
Abstract: PURPOSE:To solve the problems that magnesium hydroxide is relatively costly as a flame retardant and that it needs to be compounded in a large amt. into a resin, etc., and to provide an excellent flame retardant which can be produced at a relatively low cost and a flame-retardant resin and/or rubber compsn. contg. the flame retardant. CONSTITUTION:A flame retardant contains as the effective component a multicomponent metal hydroxide of the formula: Ca1-xM<2+>x(OH)2[wherein M represents at least one kind of metal selected from the group consisting of Mg, Mn, Fe, Ni, Cu, and Zn; and 0.05<x<0.995]. A flame-retardant resin compsn. contains the flame retardant.
Patent JP-H01107188-A (JP)
Title: Finely adjusting x-y stage
Inventor: TABATA FUMIO
IPC: H01L21/68
Filed: 1987-10-20
Abstract: PURPOSE: To match the operating characteristics in X and Y-axis directions and to eliminate the deviation in Z-axis direction by moving a stage body plate slightly with a piezoelectric element actuator via a sub-stage and X and Y-axis elastic plates provided on a horizontal surface. CONSTITUTION: When a desired voltage is applied to a Y-axis piezoelectric element actuator 5, a Y-axis elastic plate 15Y for supporting both edges of a Y-axis sub-stage 12Y-1 is deflected and the stage 12Y-1 moves in Y-axis direction by a desired amount. Then, all of the Y-axis elastic bodies 15Y and 16Y at the side of a Y-axis sub-stage 12Y2 are deflected in Y-axis direction and a Y-axis elastic plate 16X connecting the stage 12Y-1 and a stage body plate 10 is not deflected. Therefore, the body plate 10 moves in Y-axis direction and an amount of travel ΔY is equal to the amount of travel of the stage 12Y-1. When a desired voltage is applied to an X-axis piezoelectric element actuator 6, an X-axis elastic plate 15X is deflected, the Y-axis elastic plate 16Y is not deflected, and an amount of travel ΔX is equal to the amount of travel of an X-axis sub-stage 12X-1.  As a result, the body plate 10 slightly moves in Y-axis direction by ΔY that is equal to the amount of extension of the actuators 5 and 6 and in X-axis direction by ΔX.
Patent JP-H01106493-A (JP)
Title: Washing of printed circuit board
Inventor: SAGAWA TAKESHI
IPC: H05K3/26
Filed: 1987-10-20
Abstract: PURPOSE:To enable flux remaining on printed circuit board to be eliminated completely by dipping the printed circuit board after mounting electronic parts into the washing tub where jet is produced within washing liquid followed by cleaning. CONSTITUTION:A nozzle 9 is provided at the first inner wall 1A and the second inner wall 1B within a washing tub 1 and a jet 6 is produced by jetting a new washing liquid with a temperature of approximately 40 deg.C through a nozzle by the pressure of a compressed pump which is provided, for example, at the outside. Then, a printed circuit board 3 which was subject to pre-washing is dipped vertically. At this time, since the jet 6 of the new washing liquid 5 continuously hits against the first packaging surface 7 and the second packaging surface 8 of the printed circuit board 3, flux adhered to a narrow area between electronic parts and wiring pattern is completely washed away and scientific washing by washing liquid performed simultaneously. It allows vibrating due to the shock of jet, flow pressure, and then friction to be applied to the printed circuit board for drastically improving washing capacity and for drastically reducing washing time by dipping, thus resulting in improved production efficiency.
Patent JP-S62123838-A (JP)
Title: Telephone system
Inventor: NAKAGAWA YUJI
IPC: H04B3/32
Filed: 1985-11-25
Abstract: PURPOSE:To reduce easily the crosstalk from a control line to a voice line even if the scale of system differs by inserting plural crosstalk preventing capacitors between the control line and the voice line via a switch respectively in a home bus system. CONSTITUTION:Plural crosstalk prevention capacitors C1, C2...Cn are inserted between the control line 2 and the voice line 3a via switches S1, S2...Sn. When the scale of system differs depending on the expansion/shortening of a home bus 4 and increase/decrease in information plug 6 to be connected, the crosstalk preventing capacitance is adjusted to a proper value inserted between both the lines 2 and 3a by the switches S1, S2...Sn, then the lines 2, 3a are balanced and the crosstalk from the control line 2 to the voice line 3a is reduced.
Patent JP-2001079865-A (JP)
Title: Vacuum laminating apparatus
Inventor: OGAWA AKIHIKO
IPC: B30B12/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum laminating apparatus capable of laminating respective layers by efficiently heating a molding material by simple constitution and efficiently cooling the formed laminated article to stabilize the same. SOLUTION: A vacuum laminating apparatus is equipped with an upper plate 1 and a lower plate 2 both of which are arranged so as to be able to approach and separate each other, the film members 3, 4 provided to the opposed surfaces of both plates, a framework 5 for forming a molding material housing space S, the heating means 7, 8 respectively provided so as to be adjacent to the rear surfaces of the film members 3, 4, the cooling means 9, 10 respectively provided between the heating means 7, 8 and the opposed surfaces of the upper and lower plates 1, 2, a vacuum means for evacuating the molding material housing space, a film member operating means for operating the film members 3, 4 in a controllable manner, interval holding mechanisms 11, 12 for separating the heating means 7, 8 from the cooling means 9,  10 to bring them into close contact with the film members to move the heating means so as to follow the movement of the film members and cooling means operating mechanisms 13, 14 for operating the cooling means 9, 10.