baber/WOPTO huggingface dataset:
Patent JP-S63267369-A (JP)
Title: Insert member for body cavity
Inventor: TAKAGI TAKESHI
IPC: A61M25/00
Filed: 1987-04-24
Abstract: PURPOSE:To obtain an insert member for the body cavity still more enhanced in an insert property and operability, by lowering the hardness of a jacket member toward the leading end thereof in a multi-stepwise manner. CONSTITUTION:A catheter 1 is constituted of jacket tubes 2, 3, 4 respectively different in hardness formed of urethane or polyester and connection tubes 5, 6 having a contrast medium being an X-ray impervious substance mixed therein and molded from the same material quality as the jacket tubes 2, 3, 4 in the same diameter. Each of the jacket tubes 2, 3, 4 becomes soft toward the leading end thereof and is hard on the rear end side thereof. Therefore, when the catheter 1 is inserted in the body cavity, the operability thereof becomes extremely well and the position thereof under the irradiation with X-rays can be clearly known by the connection tubes 5, 6 and, therefore, the operability thereof can be still more enhanced.
Patent JP-S61261969-A (JP)
Title: Picture signal processor
Inventor: NAKAMURA KOZO
IPC: H04N1/417
Filed: 1985-05-15
Abstract: PURPOSE:To perform a picture processing at high speed by performing a signal processing such as the picture element density conversion of a picture signal and the like and performing, in parallel with the above process, the following encoding processing of the picture signal. CONSTITUTION:A signal processing means 20 writes (W1) the picture signal at a storing means 30 and reads (R1) the picture signals of the previous and the previous but one scanning lines from the means 30 and performs (E) the picture element density conversion by a logical operation using the picture signals of the present, the previous and the previous but one scanning lines and the picture signal is outputted to a signal path (c). The operation timing R2 of an encoding process means 40 represents a timing to read out the picture signal from a storing means 50 by word unit and C represents an encoding process timing. Thus, because the means 20 and the means 40 are operated in parallel, a complicated signal processing can be carried out without lowering an encoding process performance.
Patent JP-S63265650-A (JP)
Title: Printer
Inventor: UNO ATSUSHI
IPC: B41J2/24
Filed: 1987-04-24
Abstract: PURPOSE:To enable analog gradation control of printed density to be freely performed through continuously controlling the overlapping condition of dot positions of printing elements, by vibrating and displacing the printing elements while selectively operating the elements. CONSTITUTION:A cam 10 of a vibrating means 3 displaces a guide rail 7 by pressing to vibrate and displace printing elements by respective desired amounts on a group basis, thereby continuously controlling the overlapping condition of dot positions of the printing elements. For example, when the printing elements 6-11, 6-13, 6-22,... 6-44 in a first group are operated, the cam 10 is pressed against a pressing body 9 substantially at a central point in a first region alpha, so that these elements transfer an ink to predetermined dot positions on a printing paper without being vibrated. When the printing elements 6-12, 6-14,... 6-43 in a second group are operated after a predetermined lapse of time, the cam 10 is pressed against the body 9 at a point 10c in a second region beta, so that these elements are all displaced by a maximum amount, and the ink is transferred with a maximum overlap of the dot positions with the dot positions associated with the first group.
Patent JP-S63268978-A (JP)
Title: Ignition device for engine
Inventor: HASHIMOTO NOBORU
IPC: F02P17/00
Filed: 1987-04-24
Abstract: PURPOSE:To improve combustion stability, fuel combustion and engine output by providing an opening sensor for detecting the strength of a swirl, and a control means for controlling ignition intervals between two times of ignition. CONSTITUTION:An intake passage 7 and a swirl control valve 10 constitute a swirl generation means 11 for making a swirl in a combustion chamber 2. An ignition plug 13 is applied with discharge voltage from two ignition coils 14 arranged in parallel. An ignition signal is outputted from a control means 15 to the ignition coils 14 and control is so made that ignition takes place twice for one combustion stroke. As a result, combustion speed in a late combustion process is facilitated properly, thereby preventing the blow-off of initial combustion due to a swirl. According to the aforesaid system, it becomes possible to improve combustion stability, fuel combustion and engine output.
Patent JP-H09289451-A (JP)
Title: Signal processor
Inventor: NISHIO FUMITAKA
IPC: H03M3/02
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To enable A/D conversion processing for obtaining characteristics close to ideal characteristics in a design stage by adding digital signals by an adding means and converting an (m×n)bit digital signal as the addition output of this adding means into a 1-bit digital signal by a 1-bit digital delta converting means. SOLUTION: A data conversion part 3 constituted by connecting m 1-bit ΣΔA/D converters 31 , 32 ... 3m in parallel converts the analog audio input signal from a sound source 2 into a 1-bit digital signal. A digital adder 4 adds m 1-bit digital signals from the data conversion part 3. A digital 1-bit ΣΔ converter 5 converts the m-bit digital signal from the digital adder 4 into a 1-bit digital signal.
Patent JP-S5727420-A (JP)
Title: Reproduction monitor device
Inventor: ARAKI SHIGERU
IPC: G11B5/53
Filed: 1980-07-24
Abstract: PURPOSE:To ensure the switching for an image under recording and the video signal recorded previously for the reproduction, by giving a displacement to a video reproduction monitor head in a rotary head assembly vertically to the tape scanning surface and under recording. CONSTITUTION:A recording head 16 records the video signal after an erasing head 15 erases the information. The head 15 is attached at the position downward by 1/3 track pitch of the head 16. In the same way, a reproduction monitor head 17 is positioned at a place upward by 1/3 track pitch of the head 16. Thus the signal immediately after the recording through the head 16 can be reproduced to obtain a monitor head for the state of recording. If the head 17 is put downward by 2/3 pitch track bit of the head 16, the signal immediately before the erasion through the head 15 can be reproduced.
Patent JP-H07177019-A (JP)
Title: Improved type inversion output driving circuit that reduces electron injection into substrate
Inventor: SUTEIIBUN ERU KIYASUPAA
IPC: H03K19/003
Filed: 1994-04-15
Abstract: PURPOSE: To reduce electron injection into a substrate by adding an additional circuit which can follow-up the source voltage by the gate voltage of a pull-up transistor. CONSTITUTION: When a potential on a final output node N0 is higher than a ground potential, the gate of an N channel FETQN2 is turned into the power supply voltage Vcc. Therefore, the channel of the FETQN2 is made conductive. When the output node N0 is lower than the ground potential, the gate voltage is made higher than a source voltage for both N channel FETQN4 and QN5, and the channels of those FET are made conductive. Thus, the gate of the FETQN2 can be decreased to a value below the ground potential and currents passing through the FET can be decreased. An intermediate node NM is directly connected through an FETQN4 with the output node N0 simultaneously with the decrease of the currents so that a voltage on an N channel FETQN3 can follow up the source voltage, and the currents of the FETQN3 can be decreased.
Patent JP-S60244565-A (JP)
Title: Thermal printer
Inventor: MORIMOTO TSUNEHIKO
IPC: B41J2/36
Filed: 1984-05-18
Abstract: PURPOSE:To make it possible to automatically supplied printing voltage optimum to set printing density to a heat generating resistor, by controlling voltage applied to the heat generating resistor by measuring the resistance value of the heat generating resistor of a thermal head. CONSTITUTION:The output terminal of a voltage generation circuit 26 is connected to the common electrode of heat generating resistors 181 through a connector 29 and a detection resistor 30 by attaching a thermal head 18 to a thermal printer, and a resistance measuring circuit 25 and a voltage control circuit 27 are connected to said common electrode while a drive circuit is connected to the individual electrode of the heat generating resistors 181 through the connector 29. When a power source is closed, a drive pulse for simultaneously driving all of the heat generating resistors 181 is sent out from a drive pulse generation circuit 28 and both terminal voltages of the resistor 30 are measured by the measuring circuit 25 to calculate the resistance value of the group of the heat generating resistors 181 and, on the basis of said resistance value, the voltage control circuit 27 sets the output voltage of the voltage generation circuit 26 so as to bring the same to a preset optimum value corresponding to printing density.
Patent JP-S583453-A (JP)
Title: Trunk line call back system
Inventor: YABU KOUICHIROU
IPC: H04M3/48
Filed: 1981-06-30
Abstract: PURPOSE:To eliminate a troublesome redialing operation to realize a trunk line call back system, by providing a means to store all digits of a trunk line dial. CONSTITUTION:When the output side trunk lines COT1-COTn are all busy with a private telephone exchange, the all digits of a dial number suplied through a standard telephone 1 or a key telephone 2 are stored in a storage device 9. Then an idle trunk line is secured if the idle line exists among the trunk lines of the output side, and at the same time a call back signal is sent to the calling telephone to which the above-mentioned dial number is supplied. When an answer of the callin telephone is detected to the call back signal, the all digits of the dial number stored MEM in the previously secured trunk line are sent. Thus a calling subscriber has just to perform the registration of a call back and has not to operate the dial again in case an idle trunk line is available.
Patent JP-H02281187-A (JP)
Title: Boiling water nuclear reactor
Inventor: OGAMI HIDEAKI
IPC: G21C5/00
Filed: 1989-04-24
Abstract: PURPOSE:To equalize a characteristic of a mixed fuel and that of a uranium fuel and to enable a safe and stable operation by increasing a water cross sectional area of a water rod WR of a mixed fuel assembly to more than that of a uranium fuel assembly. CONSTITUTION:In a fuel assembly in which fuel rods 2 and WR 6 are arranged in an 8 rows and 8 columns arrangement, a uranium fuel assembly is constituted by uranium fuel rods U, gadolinia added fuel rods G and two WRs 6, and a mixed fuel assembly is constituted by uranium fuels U, mixed fuel rods P, gadolinia added fuel rods G and four WRs 6. Accordingly, a water to fuel ratio of the mixed fuel assembly is larger than that of the uranium fuel assembly, a neutron spectrum in the mixed fuel assembly is almost equivalent to that of the uranium fuel assembly, and characteristics such as a void coefficient, an axial output distribution and a reactor shut-off margin of the mixed fuel assembly are equivalent to those of the uranium fuel assembly. Therefore, even if the two kinds of fuel assemblies are simultaneously used, very good characteristics not worse than the uranium fuel assembly can be kept, and a safe and stable operation can be maintained.
Patent JP-S58218616-A (JP)
Title: Flow rate measuring device of open channel
Inventor: OKADA TSUTOMU
IPC: G01F1/00
Filed: 1982-06-14
Abstract: PURPOSE:To measure quickly an exact flow rate without using a large structure, by calculating an open channel flowing water sectional area from an open channel water-level signal, and calculating an actual mean flow velocity from an output signal of an open channel water-level manual setting device and an open channel signal. CONSTITUTION:An output signal of a water-level transmitter 2 in an open channel 1 is converted to an open channel signal 4 by a water-level transducer 3, is inputted to a function generator 5, and a flowing water sectional area signal 6 of the open channel is calculated and is outputted to a multiplier 7. An output signal 10 of a manual setting device 9 which sets an open channel water-level of a full scale is inputted to a divider 8, the signal 4 inputted separately is divided by the signal 10, and a divided signal 11 is outputted to a function generator 12. The generator 12 inputs the signal 11 and outputs a flow velocity correcting signal 13 to a divider 14. An output signal of a flow velocity transmitter 15 existing in a mean flow velocity position of the full scale open channel water-level is converted to a flow velocity signal 17 by a flow velocity transducer 16, the signal 17 is inputted to the divider 14, is divided by the signal 13, and an actual mean flow velocity signal 18 is outputted to the multiplier 7. The multiplier 7 executes multiplication of the signals 6, 18 and an open channel flow rate signal 19 is outputted.
Patent JP-H09288550-A (JP)
Title: System and method for processing information
Inventor: ITO YORIYASU
IPC: G06F3/12
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To provide system and method for processing information with which throughput is improved for dealing with plural use environments (language markets or the like) without considerably changing the hardware of a control part at slave side equipment connected with master side equipment. SOLUTION: Plural printer drivers are prepared for a master side host computer 3000 and identification (ID) information 30 showing the characteristics of the plural printer drivers is prepared for a printer 1500 connected through an interface 22 to that host computer 3000 so that the host computer 3000 can read the ID information 30 corresponding to the target language market from the printer 1500, can select any printer driver correpsonding to the ID information 30 out of the plural printer drivers and can perform printing-out in the language instructed by the selected printer drive.
Patent JP-S63267962-A (JP)
Title: Recorder
Inventor: USHIO YUKIHIDE
IPC: G03G15/01
Filed: 1987-04-27
Abstract: PURPOSE:To use a recorder more easily and widely by providing a cancelling means which cancels the inhibition of recording operation due to a means, which inhibits the recording operation in case of the absence of a developing device or a developer, if any developing device or developer exists. CONSTITUTION:A means where the recording operation can be continued by the toner absence cancelling means is provided in the recorder which does not execute the recording operation unless all toners and developing devices 5 and 6 exist together. That is, since it is selected on the recording device user side (in the user level) whether the recording operation should be executed or not, operations selected in accordance with occasional conveniences or conveniences and features of the user side or a system, in which the recorder is built in, can be set with respect to the recording method of the recorder having plural developing devices 5 and 6. Thus, the recorder is used more easily and widely.
Patent JP-H05270207-A (JP)
Title: Radial tire for passenger car
IPC: B60C9/18
Filed: 1992-03-28
Abstract: PURPOSE:To reduce the load noise and enhance the comfort with sitting in a car cabin without causing increase of the tire weight by forming a reinforcing member from a pair of rubber tapes, which are embodied so that they enclose the periphery of carcass and their insides in the direction across the width are pinched by belt and carcass, and giving specific values respectively to the tape width, hardness, and thickness. CONSTITUTION:A reinforcing member is formed from a pair of rubber tapes 10, which are arranged so that they enclose the periphery of carcass 2 and the insides in the direction across the width are pinched by a belt 3 and the carcass 2, wherein the width Y of each tape 10 is put in the range 30mm<=Y<=50 mm and the width P of the tape portion pinched by belt 3 and carcass 2 in the range 15-25mm. Further the hardness H of the tape 10 is made between 95-98 deg. while the thickness X between 0.8-1.0mm, According to this arrangement, the load noise can be reduced without impairing the comfort in the car cabin with no risk of causing increase of the tire weight.
Patent JP-S60244274-A (JP)
Title: Microwave sterilization of food
Inventor: KOUNO MICHINORI
IPC: B65B55/12
Filed: 1984-05-21
Abstract: PURPOSE:To enable the sterilization of a packed food without deteriorating its taste, by filling a food in a top-opened bag, sealing the top leaving an evacuation port, putting the package in a supporting member, heating and evacuating the bag, sealing the evacuation port, sterilizing with heat, and cooling the product. CONSTITUTION:A food having a water-content of >=20% is filled in a top-opened bag 1 or tray, and the top of the bag, etc. is sealed leaving the evacuation port 11 to obtain the package having a thickness of <=35mm.. The package is put into the supporting member 2 made of a microwave-transmitting material (e.g. Teflon) and having a holding part 11 having a volume sufficient to receive the package and nearly the same shape as that of the package, in a manner to direct the evacuation port 11 upward. The food is irradiated with microwave radiation from the outside of the supporting member 2 until the inner temperature of the package reaches 100-105 deg.C, when the content of the package is evacuated and the evacuation port 11 is sealed. Thereafter, similar to the above procedure, the food is irradiated with microwave radiation from the outside of the package until the inner temperature of the package reaches >=125 deg.C. The package is maintained in the above state for a definite time to effect the sterilization of the food, and then cooled to finish the procedure.
Patent JP-S5435665-A (JP)
Title: Pulse generator
Inventor: SHIBATA MAKOTO
IPC: H03K3/017
Filed: 1977-08-25
Abstract: PURPOSE:To set the output pulse width digitally and with good precision by controlling several sets of counters which divide frequency of the fixed frequency signal, by the control circuit to which is inputted the program signal consisting of the true numeral part and the exponent.
Patent JP-H09288606-A (JP)
Title: File management device
Inventor: SHIMAZAKI KOJI
IPC: G06F12/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To maintain linkage relation between an original file and a linkage file even when the movement of the original file, file name change and elimination, etc., are performed in a file management device provided with a linking function. SOLUTION: In a storage means 10 for storing tiles, a tracking file 13 is stored in addition to the original file 11 and the linkage file 12. A tracking updating means 31 for rewriting information inside the tracking file 13 in the case that the original file 11 inside the storage means 10 is moved or the like and a linkage updating means 32 for rewriting the information inside the linkage file 12 based on the information inside the tracking file 13 are provided.
Patent JP-H07288346-A (JP)
Title: Formation of thin film and josephson element
Inventor: KANEKO SATOSHI
IPC: H01L39/24
Filed: 1994-04-15
Abstract: PURPOSE:To obtain a method for formation of thin films wherein a superconductive thin film and a non-superconductive thin film are formed on the flat surface of a substrate to manufacture a superconducting element using a simple process. CONSTITUTION:Thin film material is applied to a substrate 8 that, when it has crystallinity, delivers superconductive characteristics, and thin films are thereby grown. Previously and locally injected with inert gas, the substrate 8 has a region 3 where the inert gas has been injected and a region 4 where no inner gas has been injected. A superconductive thin film 12 of a thin film material having superconductive characteristics, is grown on the non-injection region 4. At the same time a non-superconductive film 11 of a thin film material having no superconductive characteristics, is formed on the injection region 3. This makes it possible to form a non-superconductive thin film without forming any step or trench on the surface of a substrate, and thus to manufacture a superconducting element, such as a Josephson element, with the surface of a substrate kept flat.
Patent JP-H06313099-A (JP)
Title: Capsule type flame retardant
Inventor: TAHIRA YASUHISA
IPC: C08K3/22
Filed: 1993-04-28
Abstract: PURPOSE:To obtain the subject flame retardant for flame-resistant resins not generating a decomposition gas and good in thermal stability, etc., by coating an or-ganic halide compound such as a halogenated aromatic carbonate type flame retardant with metal halide fine particles such as silicon dioxide. CONSTITUTION:A halogen-substituted dihydric phenol of formula I [A is 1-10C (substituted)alkylene, alkylidene, S, SO, SO2, O, CO, etc.; X1, X2 are halogen; (m) is 1, 2] (e.g. tetrabromobisphenol A) and a halogen-nonsubstituted dihydric phenol of formula II (B is the same as A; R1, R2 are 1-3C alkyl; (n) is 0, 1, 2) (e.g. p-tbutylphenol) are reacted with phosgene to produce a halogenated aromatic carbonate type flame retardant of formula III ((p)is 1-50; (q) is 0 or a positive integer; q<=p/2). The compound of formula III is mixed with metal oxide fine particles such as silica and subsequently capsuled to provide the objective capsule type flame retardant comprising the organic halide compound of formula III coated with the metal oxide fine particles.
Patent JP-H04341453-A (JP)
Title: Folder for web printing machine
Inventor: RICHIYAADO EDOWAADO BURETON
IPC: B65H29/60
Filed: 1991-05-08
Abstract: PURPOSE: To prevent printed products from being pressed between partition plates during discharge, by crossing outer peripheries of fan blades in two fan devices having delivery part of the printed products on a common plane, and providing a device for preventing collision of the top of the blades. CONSTITUTION: A cut cylinder 20 cuts printed products from a web, and a gear transport tape 13 introduces them to respective blades 15, 16 of fan arrangements 17, 18. A guide edge 9 of the printed products moves into a receiving pocket 11 formed by two blades 1, 3, and displaces the top 6 of a fan blade 2 in the direction of a fan blade 1. The top 6 of the fan blade 2 intrudes into a dent 5 formed in the fan blade 1 following the receiving pocket. Then, the next printed product is transported near the top 6, and perfectly moved into a receiving pocket 12 provided for the purpose. The printed product is arranged from the receiving pocket 11, 12 on conveyor belts 26, 27.
Patent JP-S60145189-A (JP)
Inventor: OOSUGI HIROSHI
IPC: D06F37/26
Filed: 1984-05-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000295516-A (JP)
Title: Method and system for correcting contour darkening
Inventor: UMEDA TOMOAKI
IPC: G03B17/12
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To correct contour darkening of an image caused by an optical system while suppressing a noise at a surrounding part by using a mask with a larger size as image data corresponding to a position more apart from an optical axis on an image forming face so as to apply smoothing to the image data with which a coefficient is multiplied. SOLUTION: A storage section 43 of a contour darkening correction computing element 40 receives an image signal V outputted from a CCD camera 10 and stores it. A multiplier section 41 receives an image signal V stores in the storage 43 and multiplies a larger coefficient with the image signal toward a surrounding of an image to correct the image signal V and outputs a result as an image signal VA. A smoothing section 42 receives the image signal VA and used a mask with a larger size toward the surrounding of the image for smoothing to correct the image signal VA and provides an output of the result as an image signal VB. A display conversion section 44 receives the image signal VB, converts it into a displayable signal and provides an output of the result as a display signal W.