baber/WOPTO huggingface dataset:
Patent JP-S5995343-A (JP)
Title: Solar heat collector
Inventor: UNO HIROSHI
IPC: F24S90/00
Filed: 1982-11-24
Abstract: PURPOSE:To collect heat efficiently in gas and liquid two phase area under all conditions by a method wherein a circulating amount is controlled by the detecting temperature of a thermistor at the entrance of a heat collector through a pump so that the detecting temperature of an intermediate thermistor is located on a liquid phase line. CONSTITUTION:A point 20 shows the point of condition at the entrance of the heat collector and the temperature of the point is t20. The point 21 is the point of condition of the intermediate thermistor 9 for the heat collector and the temperature of the point is t21. The flow amount of a heat medium is controlled by a control circuit 7' through the pump 2 so as to be t21-t20=DELTAt. DELTAt is preset so that the point of condition 21 of the intermediate thermistor comes to the proximity of the liquid phase line 10. The point 22 shows the condition at the outlet of the heat collector and enters into the gas liquid two phase area 13. The point 23 shows the point of condition after a heat exchanger 4 and the temperature t23 is substantially same as the temperature t20. In case the temperature is increased, it becomes t21'-t20'=DELTAt in the same manner, the point of condition 21' is near the liquid phase line 10 while the point of condition 22' enters into the gas liquid two phase are 13. In case the temperature is increased further, it becomes t21''-t20''=DELTAt in the same manner, the point of condition 21'' is near the liquid phase line and the point of condition 22'' enters into the gas liquid two phase area 13. According to this method, an efficient heat collecting operation may be effected.
Patent JP-H0545907-A (JP)
Title: Electrophotographic sensitive body
Inventor: MATSUURA AZUMA
IPC: G03G5/06
Filed: 1991-08-19
Abstract: PURPOSE:To put to practical use the electrophotographic sensitive body high in sensitivity and low in residual potential and small in deterioration of characteristics during repeated uses. CONSTITUTION:The laminate type electrophotographic sensitive body 4 is formed on a conductive substrate 1 functionally separated into an electric charge generating layer 2 and a charge transfer layer 3, and this layer 3 is characterized by containing as a charge transfer material at least one of enamine derivatives represented by structural formula I and hydrazone derivatives represented by structural formula II, and in formulae I and II, each of R1-R3 is lower alkyl; each of R4 and R5 is lower alkyl or phenyl or naphthyl optionally substituted by lower alkyl or lower alkoxy.
Patent JP-S6447784-A (JP)
Title: Bezothiazine derivative, production thereof and herbicide containing said derivative as active ingredient
Inventor: ENOMOTO MASAYUKI
IPC: A01N43/84
Filed: 1987-08-19
Abstract: NEW MATERIAL:A compound expressed by formula I (R represents lower alkyl, lower alkenyl, lower alkynyl, lower alkoxy lower alkyl, halolower alkyl or halolower alkenyl). EXAMPLE:2-( 7-Fluoro-4-ethyl-2H-1, 4-benzothiazine-3(4H)-on-6-yl )-4,5,6,7-tetrahy drophthalimide. USE:A herbicide. PREPARATION:One equivalent 2-(7-fluoro-2H-1,4-bezothiazin-3(4H)-on-6-yl)-4,5,6,7- tetrahydrop hthalimide expressed by formula II is reacted with preferably 1-1.5 equivalents compound expressed by the formula R-X (X represents Cl, Br, I, p-toluenesulfonyl or methanesulfonyl) (example; ethyl iodide) normally in a solvent such as DMF in the presence of a base to 0-100 deg.C for 0.5-8hr.
Patent JP-H1047089-A (JP)
Title: Throttle operating device for power working machine
Inventor: AKAHA HIDEYUKI
IPC: A01D34/68
Filed: 1996-08-06
Abstract: PROBLEM TO BE SOLVED: To facilitate regulation of the rotation position of a throttle lever when a worker uses a bush cutter and to compact and simplify structure. SOLUTION: A regulation member 411 at least a part of which is arranged between a support member 211 or a grip 20 and a throttle lever 22 and which is workable in a plane crossing the longitudinal direction of the grip 20 approximately at right angles is brought into contact with the throttle lever 22 and disposed at the support member 211 or the grip 20 so that the rotation position of the throttle lever 22 is regulatably determined. This constitution facilitates regulation of the rotation position of the throttle lever at least in a working rotation area.
Patent JP-H1140186-A (JP)
Title: Lead-acid battery
Inventor: YABUKI SHUICHI
IPC: H01M10/06
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery which can be recovered efficiently, even after being left standing for a long time from complete discharging and carries out discharging performance at high efficiency by controlling the ratio of a positive electrode active material amount/a negative electrode active material amount within a specified range. SOLUTION: For keeping the initial discharge capacity which is obtained by discharging a completely charged battery at high efficiency in an initial period be 95% or higher, it is preferable to control the positive electrode active material amount (g)/the negative electrode active material amount (g) to be >=0.69. On the other hand, by using a glide substrate of a positive electrode plate made of a alloy containing 0.03-0.09 wt.% of Ca, 1.05-1.50 wt.% of Sn and balance Pb, the recovery ratio after the battery is left still for a long duration is markedly improved and the life of the battery is prolonged by corrosion ratio decrease of the positive electrode grid substrate and to keep the recovery ratio of charging 95% or higher, the ratio is preferably >=0.75.  Consequently, a battery with discharging capacity at high efficiency and superior recovery can be obtained by limiting the positive electrode active material amount (g)/the negative electrode active material amount (g) ratio to be 0.69-0.75.
Patent JP-S6184994-A (JP)
Title: Diaphragm for electric acoustic converter and its manufacture
Inventor: INOUE TOSHIHIDE
IPC: H04R7/02
Filed: 1984-10-02
Abstract: PURPOSE:To prevent the cracking and the stripping of a nitride layer in order to secure the quality and to make it possible to extend a regenerative frequency band by thickening a part of the nitride layer where applied force concentrates and setting the rigidity to a high value. CONSTITUTION:Around the external circumference of the diaphragm base 1 of titanium foil shaped like a dome, a titanium ring-type jig whose inside diameter is wider than the outside diameter of the dome is installed in a concentric circle from the rising edge of the dome 1. Then, gaseous nitrogen is exhausted from a container 3 and induced into a container 6 to adjust the gaseous nitrogen pressure to a fixed value, the electric power is applied between electrodes with the base 1 being a negative pole, and direct-current glow is discharged to set the surface temperature of the bases 1 to 720 deg.C. At that time, as the energy of the glow discharge accumulates in grooves such as an opening between the rising edge of the dome of the base 1 and the jig 4 and nitrification is accelerated in those places, the rising edge 1' has a thicker nitride layer 2' and thus higher ridity while other places have a thinner nitride layer 2.
Patent JP-H0257540-A (JP)
Title: Label issuing device
Inventor: TAKAI YOSHIHIRO
IPC: B41J3/44
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the issuing of a metering label which only has an item information and does not have a commodity data, using a single type of label paper by not printing an item information previously for a commodity data which is selected to be printed or not and printing the item information in addition to the commodity data at the time of label issuing. CONSTITUTION:A label paper 24, on which respective item information 25a have been previously printed, is loaded on a label printer. Under a condition where a valid date switch and process date switch are pressed down, a commodity code is designated using a register key. Then, when a commodity under the pertinent commodity code is placed on a tray of a scale, on the label paper 24, a weight 26, price 27, requisite data 28a such as product name, product number or code, etc., commodity data 28b with a selected valid date and process date, and item information 29 for the valid date and process date which correspond with the selected commodity data 28b are printed and output at respective predetermined positions, and a metering label 30 is issued. Item information which does not correspond with selected commodity data are not printed at all.
Patent JP-H0530574-A (JP)
Title: Automatic gauge examination system using catv line
Inventor: TAMURA YASUMASA
IPC: H04N21/435
Filed: 1991-07-24
Abstract: PURPOSE:To make it possible to add various adding functions by forming a telegram through/non-through information word for a gauge examination instruction telegram outputted from a central gauge examination device, and when the word indicates telegram through, directly sending a telegram after the word to an electronic meter, forming corresponding data and transmitting the data to the gauge examination device. CONSTITUTION:The central gauge examination device 1 is constituted of a controlling CPU 11, a program ROM 13 and a data MODEM 14, control operation corresponding to operation is allowed to be executed from an operation part 2 and the operation result is displayed on a display in the operation part 2. The device 1 is connected to terminal transmitters 4 to 6 through a CATV line 3, respective transmitters 4 to 6 are respectively provided with electronic meters 4A to 6A to execute the gauge examination of the corresponding meters 4A to 6A and the control of various additional functions. Respective transmitters 4 to 6 have the same constitution, respectively inherent addresses are allocated to the transmitters 4 to 6 and a controlling CPU 41, a data MODEM 42, a RAM 43, a program ROM 44, and an interface 245 with a meter 4A is built in the transmitter 4 to form a telegram.
Patent JP-S6184974-A (JP)
Title: Crt display system
Inventor: ETO MASAYUKI
IPC: G09G5/00
Filed: 1984-10-03
Abstract: PURPOSE:To widen width of superimposed display by superimposing a character picture displayed in black on a computer picture on a TV picture and a video picture as it is. CONSTITUTION:R, G, B signals Rc, Gc, Bc from a computer 3 are added to an OR gate, and at the same time, a black indicating signal Vc is added to the gate 4. Black display areas such as black character etc. from the computer 3 and designated to the picture of CRT2 by the signal Vc and outputted synchronously with signals Rc, Gc, Bc. Switches 5r, 5g, 5b that input R, G, B signals Rt, Gt, Bt from a TV1 or a video tape recorder 7 are controlled by output of the gate 4. The character displayed in black on the picture of the computer 3 is superimposed as it is on signals from the TV1 or recorder 7 by an adder 6. Thus, the width of superimposing is widened.
Patent JP-H1039624-A (JP)
Title: Developing device
Inventor: ABE JUN
IPC: G03G15/08
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To charge toner on a developing carrier evenly and prevent deterioration of image quality such as fog without causing reversal polar toner in a visualizing developing device by adhering toner on a latent image formed on an image carrier by adhesive of the toner. SOLUTION: A cylindrical charge applying member 5 for causing discharge between the member and a developing agent carrier 2 to charge the developing agent on the developing agent carrier is disposed and a charge control member 6 inserted into this charge applying member 5 and apart of an inner periphery surface of which contacts with the charge applying member 5 and turns is mounted in a developing device. Voltage is applied to this charge control member 6 from a charge controlling power source 9 and ionization area of electric field caused between the charge applying member 5 and the developing agent carrier 2 is limited.  Whereby, the ionization area due to discharge is limited between the charge applying member 5 and the charge control member 6 and electron avalanche due to ionization may not caused near the toner layer on the developing agent carrier, so that one polar ion or electron charge is applied to the toner particle.
Patent JP-2000038765-A (JP)
Title: Energizing device for cover of drift snow channel cover or the like
Inventor: TAKASAKI KUNIHIKO
IPC: E03F5/02
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a cover energizing device capable of properly performing the complete closure of a cover or the opening of the cover up to a preset position without any careful positional adjustment. SOLUTION: The first bearing stand 3 is fixed to a cover movably attached to a fixing frame body, and the second bearing stand 7 is fixed to the side wall 1a of the fixing frame body. In addition, the spring housing cylinder 4a of the first arm 4 and the spring housing cylinder 6a of the second arm 6 are connected to each other with a connecting pin 5, and the first arm 4 is connected to the first bearing stand 3 with a connecting pin 11. Also, the second arm 6 is connected to the second bearing stand 7 with a connecting pin 12, and a torsion coil spring 8 is housed in the spring housing cylinders 4a and 6a. Then, each end of the coil springs 8 is fixed to the first arm 4 and the second arm 6.
Patent JP-S6185828-A (JP)
Title: Manufacture of resin sealed semiconductor device
Inventor: TERASAKI AKIRA
IPC: H01L21/56
Filed: 1984-10-03
Abstract: PURPOSE:To form a thin resin layer on the backside of supporter by a method wherein insulated coating layers preliminarily provided on a part of suppporter and a part of supporter connecting outer lead and chip connecting outer lead are held by resin sealing molds. CONSTITUTION:A chip lead member assembling part 10 is set to resin molding metallic molds 20, 21. At this time, not only outer leads 12a-12c on one side of radiating supporter 11 but also insulated coating layers 16 provided on thin walls 11b on the other side of supporter 11 are held by the metallic molds 20, 21. In order to held the insulated coating layers 16, screen type bumps 20a projecting from top plane and sides of inner walls of metallic mold 20 as well as the other screen type bumps 21a projecting from bottom plane and sides of inner walls of metallic mold 21 are provided. Through these procedures, a narrow gap may be made stably between the bottom of formed cavity 22 and the bottom plane of a thick wall part 11a not to be fluctuated even if the cavity is filled with resin during later process.
Patent JP-S6364355-A (JP)
Title: Semiconductor device
Inventor: KUSAKA TAKAHISA
IPC: H01L21/31
Filed: 1986-09-05
Abstract: PURPOSE:To improve failure characteristics with time by bringing the thickness of an Si nitride film in multilayer insulating films with all Si oxide film and the Si nitride film to approximately 8nm or less. CONSTITUTION:A thick insulating film 2 for element isolation is formed onto an N-type Si substrate 1. A polycrystalline Si film 3 is deposited through a CVD method as a lower electrode for a diode, and P is diffused into the film 3. An Si nitride film is deposited through a low-pressure CVD method, and oxidized through a wet type oxidation method, thus shaping double insulation consisting of an Si oxide film 5 and the Si nitride film 4. The film thickness of the Si nitride film is brought to 8nm or less, 3-8nm. A polycrystalline Si film is deposited onto the Si oxide film 5, and patterned to form an upper electrode 6 for a diode. Accordingly, failure characteristics with time can be improved.
Patent JP-S6450036-A (JP)
Title: Image projecting device
Inventor: SAIJO TAKAO
IPC: G03B21/11
Filed: 1987-08-21
Abstract: PURPOSE:To attain the precise retrieval of an image by detecting the projected image of a microfilm in which a blip mark is not provided by a detection means through a light transmitting body with condensability. CONSTITUTION:Since a part of the projected image S is condensed near a focusing position by the light transmitting body 17 and projected to the detection means 18 in a state where it is small and blurred, the light receiving part of the detection means 18 works relatively wide and the light receiving area thereof becomes equal to the one having more extent than in substance. Then, the difference of the detected level between the projected image S and a margin area M becomes distinct in the detection means 18 and both of them can be accurately retrieved and identified without erroneous detection. Since a carrier part 4 controls the driving of the microfilm based on a concerned signal from the detection means 18, positioning for the retrieval of a desirable image can be accurately executed. Thus, the precise retrieval of the image can be possible.
Patent JP-2001034690-A (JP)
Title: Electronic medical record device
Inventor: IRIGUCHI TOSHIYUKI
IPC: G16H10/60
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To give a prescribed restriction on the change of the recorded content of an electronic medical chart and to prevent the chart from being rewritten except in a case that a proper reason such as a simple filling error exists. SOLUTION: In the electronic medical record device, rewriting is inhibited when a person who is to rewrite recorded medical treatment information is not the approver of medical treatment information (S55: NO) and when a medical treatment date selected for rewriting recorded medical treatment information is before a change possible date (S57: NO).
Patent JP-S6365687-A (JP)
Title: Lamination type piezoelectric element
Inventor: KAMIYA HIDEO
IPC: H01L41/083
Filed: 1986-09-05
Abstract: PURPOSE:To obtain an integral lamination type piezoelectric displacement element that is free from breakage by interposing a piezoelectric ceramic thin layer having coupling coefficient ratios between those of in the direction of thickness and in the direction of broadening that are more than 4.8 at an interface between an internal electrode layer and a piezoelectric ceramic layer. CONSTITUTION:An intermediate piezoelectric ceramic slurry having a large ratio of Kt/Kp (where Kt represents a coupling coefficient in the direction of thickness and Kp represents the coupling coefficient in the direction of broadening) of PbTiO3 and the like is coated at both upper and lower faces of a piezoelectric ceramic green sheet 1 such as PZT (lead zircotitanate) and others. After completing its coating, an internal electrode 2 is formed by printing a conductor paste on one side of the above green sheet 1. The prescribed sheets of the above sheet 1 are laminated and attached to the internal electrode using pressure and after that they are baked. On the other hand, a piezoelectric ceramic thin layer having a large ratio of Kt/Kp is formed at one side of the above piezoelectric ceramic green sheet 1 and after printing the conductor paste on the above ceramic thin layer, another piezoelectric ceramic, thin layer having a large ratio of Kt/Kp is formed on the printed paste. Then the prescribed sheets of the sheet 1 are laminated and pressed under pressure and they may be baked as well. These lamination type piezoelectric elements are composed of piezoelectric ceramic sheets 1, internal electrode layers 2, and interconnection leads 3.
Patent JP-H09110938-A (JP)
Title: Terpolymer containing organosilicone side chain and its use for forming relief structure
Inventor: URURIHI SHIEEDERI
IPC: C09D129/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a new terpolymer which has organosilicon side-chains and is useful for making a positive photoresist by using a compd. having specific repeating structural units.  
     SOLUTION: This new terpolymer has 20-70mol% repeating structural units represented by formula I and 3-40mol% repeating units represented by formulas II and III. In the formulas, A is a single bond or carbonyl; R 1  is H or methyl; R 2  is 2-furanyloxy, 2-pyranyloxy, or a group represented by formula IV; R 3  is COOH or CN; R 4  is a group represented by formula V; R 5 , R 6 , and R 7  are each 1-6C alkyl or phenyl; Y is H, Cl, or methyl; Z is a group represented by the formula -CSSI(CH 3 ) 3 ; m is 1, 2 or 3; n is 3-m; p is an iteger of 0-3; and the number of structural units represented by formula III is such that this terpolymer contains 7-20wt.% silicon atoms. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S6188693-A (JP)
Title: Composite key telephone set
Inventor: SHIMIZU IWAO
IPC: H04M11/06
Filed: 1984-10-05
Abstract: PURPOSE:To reduce its installation cost and to improve the line operating efficiency by detecting an automatic communication signal used between non- telephone terminal devices and incoming from a line, informing the incoming to the non-telephone terminal device and applying exchange connection of the non-telephone terminal device to a communication line. CONSTITUTION:When a call signal from a line 11 is incoming, a DC loop is closed accordingly and exchange connection of a bus 1' is attained. The transmission of a response message is started from a response trunk 7. When an automatic signal S used at the non-telephone terminal devices from the line 11 is incoming, it is detected depending on the kind of the non-telephone terminal device by using a reception trunk 6 and after the non-telephone terminal device 41 is selected accordingly, the exchange connection of a bus 2' is attained and a call signal is transmitted to the non-telephone terminal device 41.
Patent JP-S60100154-A (JP)
Title: Control device of copying machine
Inventor: ITOU MASAZUMI
IPC: G03G21/00
Filed: 1983-11-05
Abstract: PURPOSE:To prevent misoperation at the start of copying made by an unpractised operator by permitting an automatic original document feeder (ADF) to start its action even when he pushes a printing key on the side of a main body, if prescribed conditions are fulfilled, in using the ADF. CONSTITUTION:When it is detected with a switch SW1 that ADF200 is electrically connected with the main body 100, the action mode of the copying machine 100 is changed over to an ADF mode. When it is detected with a sensor SE3 that an original document is set on a tray 203, and a copy start key SSW attached to ADF200 is depressed, copying action is started. At that time, even if an operator pushes a printing key PSW attached to the side of the main body 100 by mistake, copying made with ADF200 is started so long as it is judged that the document is set on the tray 203 and a document conveyance unit 202 is not started.
Patent JP-H0847912-A (JP)
Title: Form device
Inventor: MORI KOICHI
IPC: B28B7/30
Filed: 1994-08-08
Abstract: PURPOSE:To enable an inner form unit to be easily, simply and rapidly removed by separating an inner form smoothly from concrete sticking fast thereto by curing. CONSTITUTION:An inner form unit of a form device is equipped with a plurality of pieces of inner forms 2, and a connecting member 1 arranged between adjacent inner forms. The connecting member 1 connects the inner forms 2 so that an interval between the adjacent inner forms 2 can be adjusted. The connecting member 1 is equipped with a connecting plate 1A arranged, in a freely slidable manners, on a forming surface of the adjacent inner forms 2, and a pulling means 1B which makes the adjacent inner forms 2 approach each other by pulling the adjacent inner forms 2 when the connecting plate 1A is pulled up. When the connecting plate 1A is pulled up, the connecting plate 1A slides on an inner surface of the inner form 2, and besides, the adjacent inner forms 2 approach each other to be separated from concrete.