baber/WOPTO huggingface dataset:
Patent JP-S6447571-A (JP)
Title: Recorder
Inventor: KATAYANAGI JUN
IPC: B41J13/00
Filed: 1987-08-18
Abstract: PURPOSE:To enable the supply of one sheet of paper at a time and automatic separative supply of papers with a simple construction, by providing a protrusion member projected from a guide surface of a guide means toward a groove part of a sheet-feeding roller. CONSTITUTION:On the lower side of a guide surface 40, separating protrusions 41, 42 are projected toward groove parts 30, 31 of a sheet-feeding roller 26. When the roller 26 is started rotating, a bundle of postal cards 45 is drawn in downward by a force F1, and is placed into a gap L3 between the guide surface 40 and a roller part 26b. The bundle of the postal cards tends to be stopped by receiving resisting forces F4 of the protrusions 41, 42, but only the uppermost postal card receiving the force F1 is fed against the forces F4. On the other hand, the second postal card receives only a frictional force F2 from the uppermost postal card 45, so that it can not overcome the resisting forces F4 exerted from the protrusions 41, 42 and can not ride over the protrusions 41, 42. Therefore, the postal cards placed in the gap L3 are sequentially fed in such a manner that only the uppermost sheet is separated and fed at a time.
Patent JP-H04227417-A (JP)
Title: Combustion apparatus for gas turbine engine
Inventor: JIYON SUTANRII RICHIYAADOSON
IPC: F23R3/00
Filed: 1991-08-14
Abstract: PURPOSE: To cool the heat shields of a gas turbine engine annular combustor having a bulk-head provided with the heat shields effectively. CONSTITUTION: Cooling air is passed to a chamber defined between the bulk- head 19 and the heat shield 28 of a combustion chamber 16. Each chamber is sectioned such that a part of the cooling air is directed to a radiation plane including the longitudinal axis 25 of the window of an associated combustion burner 24 and the remainder of the cooling air is directed to an imaginary plane defined by the longitudinal axis 25 of each combustion burner window.
Patent JP-H0622713-A (JP)
Title: Tool for forming rolled 'sushi' and preparation of rolled 'sushi'
Inventor: HARIMA WATARU
IPC: A23L7/10
Filed: 1992-07-07
Abstract: PURPOSE:To almost uniformize the stuffing amount of vinegared rice and to obtain an intermediate product of rolled SUSHI (vinegared rice) while preventing the moistening of a laver sheet by detachably inserting a dummy bar for ingredient into vertical guide grooves formed on the inner faces of both short end plates of a box frame. CONSTITUTION:A guide groove 7 is formed on each inner face of the short end plates 5 of a box frame 2 to be stuffed with vinegared rice. The front and rear ends 10 of a dummy bar 8 for ingredient are detachably inserted into the guide grooves. Vinegared rice is stuffed into the box frame, a pressing lid 12 is detachably inserted into the frame and the intermediate product of rolled SUSHI is taken out of the box frame together with the dummy bar. The dummy bar is removed from the intermediate product and the intermediate product is wrapped with a laver sheet after inserting an ingredient to obtain a rolled SUSHI.
Patent JP-H1050303-A (JP)
Title: Alkaline battery and manufacture thereof
Inventor: TSUTSUI KIYOHIDE
IPC: H01M6/22
Filed: 1996-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an alkaline battery with high current collecting effect, high vibration resistance, and high shock resistance by removing a non- crosslinked part of a polyacrylate, obtained by aqueous solution block polymerization to obtain granular water-soluble polymer, then adding the water-soluble polymer to a gelled negative electrode. SOLUTION: Acrylic acid and an acrylate (for example, lithium acrylate) are copolymerized in an aqueous solution with a crosslinking agent (for example, methylenebisacrylamide) to prepare a polyacrylate. The polyacrylate is fined, then immersed in a mixed solvent of water and a water-soluble solvent (for example, methanol), a non-crosslinked part of the polyacrylate is eluted and removed, and the remaining polyacrylate is dried and crushed to prepare granular water-soluble polymer. The polymer obtained is added to a gelled negative electrode of an alkaline battery comprising a positive electrode, the gelled negative electrode, and an alkaline electrolyte. The alkaline battery, capable of avoiding drop in discharge performance after storage and troubles in a manufacturing process, can be obtained.
Patent JP-H1151698-A (JP)
Title: Encoder inserter
Inventor: HISADA NAOKO
IPC: G01D5/245
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an encoder inserter which can be split highly and relatively easily without sacrifice of the real time performance and without changing the circuit scale. SOLUTION: Analog phase A signal and phase B signal outputted from an encoder 1 are inputted, along with follow-up signals C, D of a memory element 8, to multipliers 2a, 2b and the outputs therefrom are added or subtracted by an adder/subtractor 3 before being inputted to comparators 4a, 4b. The comparators 4a, 4b generate two pulses, i.e., up pulse and down pulse, corresponding to the variation of the phase A signal and phase B signal. These pulses are counted by an up/down counter 7 and inputted to the addresses of ROM 8a, 8b in the memory element 8 storing sine and cosine data tables for the phase. The sine and cosine data are then read out and inputted as follow-up signals C, D, respectively, to the multipliers 2a, 2b.
Patent JP-H0953838-A (JP)
Title: Air conditioner
Inventor: MIYAUCHI HIROSHI
IPC: F24F1/00
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain an air conditioner which makes it possible to prevent a suspension member from becoming a physical obstruction in the case when it is fitted on the wall of a room or the like and also to promote sales in terms of a design. SOLUTION: This air conditioner has flaps 25a and 25b for changing the direction of air in an outlet 13 and a plurality of suspension members 90 which can suspend hangers or the like are provided on the base plate 15 forming the outlet 13 in such a manner that they do not become obstructions to operations of the flaps 25a and 25b. Therefore the suspension members 90 are prevented from becoming physical obstructions in case when the air conditioner is fitted on the wall of a room or the like, and sales can be promoted thereby in terms of a design.
Patent JP-H11120204-A (JP)
Title: Method and device for retrieving and transferring document related information based on token
Inventor: ELDRIDGE MARGE
IPC: G06F3/12
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To enable the transfer of a document between a person and a device by an easy, speedy and safe method while supporting an activity by allowing a token component to consist of operation component and address component or the like while defining a document related entity and the entity. SOLUTION: A satchel token 30 of a general type is composed of components 32, 34, 342, 344, 36, 38, 382-389. The token component defines the document related entity and the entity. The token component consists of the operation component instructing document related operation, address component instructing the electronic address of a system for providing the document or document related service, parameter component defining the attribute or the like of the document by each parameter component, and secrecy protecting parameter depending on the ID of a user related to the document or document related service.
Patent JP-H0746519-A (JP)
Title: Video printer
Inventor: WATANABE HAJIME
IPC: H04N5/91
Filed: 1993-07-27
Abstract: PURPOSE:To automatically print the added data of a picture, which is transferred by external communication, inside or outside a video signal print area by adding the additional data to a part of the video signal and outputting them. CONSTITUTION:The video signal is supplied through an input terminal 31 to a memory 42 and the additional data of the video signal are supplied through an input terminal 32 to a system controller 41 respectively. The video signal supplied through the video input terminal 31 is stored in the image memory 42 under the management of the system controller 41. An image to be printed out is read out of the image memory 42 under the management of the system controller 41. The output of the image memory 42 is supplied to a recorded signal processing circuit 43, the signal to which prescribed processing is performed by the recorded signal processing circuit 43 is supplied to a recording head 45, and the image is printed out by the recording head 45. At such a time, the additional data are printed out together with the video signal as print data.
Patent JP-S6098671-A (JP)
Title: Composite thyristor
Inventor: OGAWA TOSHIO
IPC: H01L29/74
Filed: 1983-11-02
Abstract: PURPOSE:To prevent the inflow of accumulated carriers from the diode region to the thyristor region by a method wherein an isolating region made of a high resistant layer is provided between the high concentration region on the thyristor anode side and the diode cathode side. CONSTITUTION:The gate turn off thyristor (GTO)1 and the free wheel diode (FWD)2 are formed on a semiconductor substrate 3, and the anode electrode 4 is formed on the anode side of the substrate; and the cathode electrode 5 of the GTO, its gate electrode 7, and the anode electrode of the FWD are formed on the anode side. The first emitter region 8 and the first base region 9 of the GTO are isolated from the cathode region of the FWD by the isolating region 18 made of a high resistant layer. Besides, an isolating region including an independent isolating region 19 made of a P type high concentration layer is provided between the second base region 11 of the GTO and the anode region 15 of the FWD.
Patent JP-H07243034-A (JP)
Title: Arc ion plating device
Inventor: SUZUKI AKIRA
IPC: C23C14/32
Filed: 1991-05-14
Abstract: PURPOSE:To control the characteristics of films by controlling the voltage of the arc discharge of an arc ion plating device. CONSTITUTION:The arc discharge is generated by usually connecting a constant current source between a target (negative electrode) and an anode (positive electrode) and this alone is capable of controlling the current but not the voltage. The control of the voltage is made possible by preparing another one constant voltage source and anode. Namely, the generation of the discharge is triggered by the discharge between the first anode and target and since the current is determined by the impedance between the second anode and target, the voltage is controlled without continual increasing of the current and resultant runaway.
Patent JP-H0919387-A (JP)
Title: Opening/closing mechanism for toilet seat/toilet cover
Inventor: SHICHINO TEISHO
IPC: A47K13/10
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To utilize an ultrasonic motor as a driving source for a mechanism for opening/closing a toilet seat/toilet cover fitted onto a toilet bowl. SOLUTION: Pivots 1a and 2a of a toilet cover 1 and a toilet seat 2 and the rotary shafts of ultrasonic motors 3 and 4 are coaxially connected by joints 5 and 6. Corresponding to a switch operation due to a user or human body detection due to a sensor, the ultrasonic motors 3 and 4 are started, the toilet cover 1 or the toilet seat 2 is opened up, after the end of use, the ultrasonic motors 3 and 4 are turned backward, and the toilet cover 1 or the toilet seat 2 is closed down. Thus, since the ultrasonic motors are miniaturized and torque is large, a complicated gear mechanism is unnecessitated, structure is simplified and an integration space is reduced as well. Since there is no electromagnetic induced noise, no adverse influence is exerted upon electric parts. Since an operating sound is low, it is quiet.
Patent JP-S6449319-A (JP)
Title: Analog switch driving circuit
Inventor: TSUCHIDA MASAMI
IPC: H03K17/14
Filed: 1987-08-20
Abstract: PURPOSE:To suppress a leak current at the time of a holding mode, to a value which can be disregarded, by preventing a drift caused by the fluctuation of a temperature, a power source, etc., with respect to a base current at the time of ON of a bipolar transistor for constituting an analog switch, and fixing a base voltage at the time of OFF, to a prescribed voltage or below. CONSTITUTION:At the time of a holding mode, a transistor Q becomes an OFF state, therefore, a base current IB of the transistor Q becomes zero. Also, a base power source VB in this case becomes a base power source V1 for constituting a voltage limiter 13, and V1-0.6[V] determined by base-emitter voltage VBE5 of a transistor Q5, and a base voltage VB of the transistor Q is fixed to this value. At the time of OFF of the transistor Q, when the base voltage VB is, for instance, a value of <=1V, a leak current IL becomes a small value of the extent that it can be disregarded. Also, at the time of OFF of the transistor Q, that is, at the time of a holding mode, a temperature characteristic of the base-emitter voltage VBE5 of the transistor Q5 is not compensated, but in this case, as well, the leak current IL can be set to the prescribed value of the extent that it can be disregarded, by suppressing the base voltage VB to the prescribed voltage or below.
Patent JP-2000036975-A (JP)
Title: Radio communication system
Inventor: ITO YUTAKA
IPC: H04W72/04
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide the radio communication system by which an optimum frequency is selected quickly and a channel efficiency is improved. SOLUTION: Number of times of past communication for each frequency depending on a position of a stationary station 2, a current time and a current position of a mobile station by an optimum frequency selection circuit 36 of a mobile station 1' is stored as frequency information and a frequency is selected in the order of higher communication frequency based on the frequency information corresponding to the position of the stationary station 2 conducting communication, a current time measured by a time meter 37 and a current position detected by a GPS 38 in this radio communication system.
Patent JP-H05240298-A (JP)
Title: Damping material
Inventor: SUMITA MASAO
IPC: C08L101/00
Filed: 1991-08-15
Abstract: PURPOSE:To maximize the damping effect by establishing the impedance matching condition to be expressed by the specified formula with the composition of at least one kind of a substance selected among the group of the conductive substances and the semi-conductive substances, and a piezoelectric ceramics and a polymer. CONSTITUTION:A piezoelectric ceramics has a property of the piezoelectric constant of 100-thousandsX10<12>m/V, and for example, 3 or 4 components which are basically composed of barium titanate, lead zirconate titanate or the like, and fine particles of carbon black, acetylene black or the like can be used for the conductive substance, while the covalent substance of Si or the like or the metallic oxide of Cu2O, ZnO or the like can be used for the semi- conductive substance, and the phenol resin, the epoxy resin or the like can be used for the polymer. The impedance matching conditions is established to be expressed by the formula R=1/omegaC (where, R: resistance, omega: frequency of piezoelectric ceramics, C: capacitance of piezoelectric ceramics). This constitution allows the damping control effect to be improved.
Patent JP-S6096825-A (JP)
Title: Incinerating method of sludge
Inventor: IWASAKI OMIYOSHI
IPC: C02F11/12
Filed: 1983-10-31
Abstract: PURPOSE:To prevent a furnace from complex structure thereof by a method wherein the whole amount of high temperature burning gas is drawn from the burning stage of multi-stage furnace, the burning gas is treated by a high temperature oxidation deodorizing under a sufficient retention time, then the recovered heat is utilized for the predrying of sludge. CONSTITUTION:At a start-up time or the trouble of a predryer 3, sludge 2 to be incinerated is fed through a furnace top introducing port 4 of a main body 1. At a normal operation time, the sludge 2 to be incinerated is fed through a introducing port 5 at the lower part of a drying stage I via the predryer 3. A high temperature burning exhaust gas 6 is drawn from the upper part of a burning stage II, introduced to a retention chamber 7, odor contents such as CO, H2S and the like contained in the exhaust gas are treated by a high temperature oxidation deodorizing. Meanwhile, a drying air 9 is introduced to a heat exchanger 8, then the heat exchanger 8 is heated by a high temperature gas of a deodorizing agent exhausted from the retention chamber 7, the drying air 9 is heated up to the high temperature air, introduced to the predryer 3, utilized for the drying of the sludge. Thereby, a high deodorizing efficiency can be achieved.
Patent JP-H0254850-A (JP)
Title: Control method of ion processor
Inventor: SASAMURA YOSHITAKA
IPC: H01J37/04
Filed: 1988-08-18
Abstract: PURPOSE:To immediately remove the cause for break occurrence by detecting the break state in which the beam current is the threshold value or above and decreasing the current of a neutralizing filament for the necessary time. CONSTITUTION:When microwaves near the cycrotron frequency of electrons are fed into an ion source chamber 10 guided with the gas to be ionized by an oscillator 11 and a coil 9, plasma is generated to form an ion beam. This beam passes accelerating and decelerating electrodes 22 and 23 and is neutralized by a neutralizing filament 18 connected to a filament power source 17 and an emission power source 16 and emitting thermoelectrons and radiates wafers in a vacuum chamber 1. At this time, the beam current of the difference between the accelerating and decelerating currents Ia and Id applied to the electrodes 22 and 23 is monitored by a control device 8, if it becomes the threshold value or above, the state is judged as the break state. The filament current of the filament 18 or the emission current is reduced to nearly zero for 0.5sec or the like, the emission of thermoelectrons is stopped, the cause for the break state is immediately removed, then the original state is resumed.
Patent JP-S61112033-A (JP)
Title: Manufacture of allylhalide
Inventor: MISHIERU MIYURUOZAA
IPC: C07C17/04
Filed: 1985-09-19
Abstract: Primary and/or tertiary allyl halides are prepared by reaction of a hydrogen halide (e.g. hydrogen chloride) with a terminal conjugated diene (e.g. myrcene,  beta -farnesene,  beta -springene or 15-chloro- beta -springene) in the presence of, as catalyst, a cuprous halide together with a quaternary ammonium salt or a phosphonium salt containing at most 16 carbon atoms, or a salt of a tertiary amine containing at most 10 carbon atoms, the reaction being carried out in an organic solvent in which the catalyst complex is soluble.
Patent JP-H0954231-A (JP)
Title: Post branching method for optical fiber cable
Inventor: KOO KAZUYA
IPC: G02B6/44
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily execute post branching of an optical fiber cable of a unidirectional twisting type. SOLUTION: The method for branching the optical fibers of optical fiber ribbons 5 housed in the grooves 4 of the slot rods 3 of the optical fiber cable includes a stage for opening the openings of the grooves 4 of the slot rod 3 by removing the jackets in the required regions in the longitudinal direction of the optical fiber cable, a stage for cutting away the partition parts 3a between the grooves 4 for housing the coated fiber ribbons 5 to be branched of the slot rod 3 and the grooves 4 adjacent thereto, a stage for providing both sides of the coated fiber ribbons 5 to be branched with working spaces by shifting the plural optical fiber ribbons 5 housed in the grooves 4 toward the trace 3a' side of the cutting away of the partition parts 3a and a stage for subjecting the coated fiber ribbons 5 to be branched to a post branching treatment.
Patent JP-S6265016-A (JP)
Title: Ferroelectric liquid crystal electrooptic element
Inventor: HARADA TAKAMASA
IPC: G02F1/141
Filed: 1985-09-18
Abstract: PURPOSE:To obtain a distinct and stable bistable state of an electrooptic element which holds a chiral smectic liquid crystal in place between two sheets of substrates by subjecting one of the substrates to a uniaxial orientation treatment and the other substrate to an orientation treatment having no directivity by using a material having high water repellency. CONSTITUTION:The major axes of smectic liquid crystal molecules 4 incline at an angle theta with the normal in each layer 5 and the head parts of the molecules 4 exist at the same point on the circumference of cones 6 within one layer and rotate and shift on the circumferences by each layer. The major axes are fixed in parallel with the substrate on a uniaxially oriented film 8. On the other hand, a water-repellent random film 9 formed by adding an A-B type block polymer in which an fluorinated alkyl group is used for the functional part and an acryl polymer is used for the compatible part at about 10% to an acryl monomer and baking the soln. is disposed to face said film. The cone angle approximates to the ideal max. value 45 deg. when the contact angle is selected at 90 deg. as a measured of the water repellency. The major axes of the molecules 4 are then made parallel with the film 9 and the contrast of the previous interruption and passage is made extremely high.
Patent JP-2001034493-A (JP)
Title: Work process managing device
Inventor: MASUDA YOSHIHIRO
IPC: G06F19/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a work process managing device constituting a bottom-up work process with various kinds of servers provided on a network as objects. SOLUTION: A service processing contents designating means 1 accepts the processing contents of a service provided on a network by a service provider, and a service processing contents description holding means 2 holds the processing contents description, and a service processing contents description opening means 3 opens the service processing contents description to the public on the network, and an inter-service dependency detecting and setting means 4 analyzes inter-service dependency, and sets a processing procedure among the services.  A user processing request inputting means 5 accepts a processing request from a user, and a service retrieving means 6 retrieves the services fulfilling the processing request from the network, and a work process execution controlling means 7 receives the services while successively breaking them down by using the service retrieving means 6 in response to the processing request.
Patent JP-H1049976-A (JP)
Title: Information signal reproducing method
Inventor: SHIOMI TETSUHIRO
IPC: G11B20/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To enable information signals to be respectively reproduced from respective signal recording surfaces of both surfaces of a disk shaped optical recording medium by electrically correcting the position deviation between the center hole of the disk substrate on one side and the center hole of the disk substrate of other side. SOLUTION: A TBC circuit is provided in a disk player in order to electrically correct a reproduced signal at the time of respectively reproducing information signal from respective signal recording surfaces of an optical disk 2. When a TBC range is at least set >=36μsec in the TBC circuit, even when the optical disk is rotated with the centering based on the center hole of the disk substrate of one side constituting the the disk 2, it is made possible to reproduce the information signal from the signal recording surface of the disk substrate of the other side.