baber/WOPTO huggingface dataset:
Patent JP-S60177309-A (JP)
Title: Optical cable
Inventor: SAEN HARUO
IPC: H01B7/17
Filed: 1984-02-24
Abstract: PURPOSE:To improve flexibility with thin, simple structure by storing one optical fiber in each of plural cavities provided independently in an S-Z twist state at specific pitch in the axial direction of a columnar insulator without contacting. CONSTITUTION:One optical fiber 2 is stored in each of plural cavity 6 provided independently in the S-Z twist state at specific pitch in the axial direction of the columnar insulator 4 without contacting. The columnar insulator 4 is made of synthetic resin, and protects the optical fibers 2 against external force and also serves as an insulator when a bare conductor 3 is stored in a cavity. The number of the cavities 6 is >=2 and determined optionally. Further, a tension member 1 may be embedded in the columnar insulator 4. Thus, the flexibility is improved with the thin and simple structure.
Patent JP-H04273915-A (JP)
Title: Cooking oven
Inventor: ONO YUKIYOSHI
IPC: F24C1/02
Filed: 1991-02-28
Abstract: PURPOSE:To offer a cooking oven which does not spoil the savor of food to be cooked. CONSTITUTION:A cooking oven main body 1 consists of a combustion compartment 3 and a cooking compartment 4. The combustion compartment 3 is equipped with an igniting heater 7 to burn carbon type solid fuel 5, and the cooking compartment 4 communicates with the combustion compartment 3 and is provided with electric heaters 11 to heat food 10 to be cooked. Therefore, air (oxygen) in the cooking compartment 4 is consumed by combustion of the carbon type solid fuel 5 during cooking, so that the food is restrained from being oxidized due to heating by heaters 11 and can be deliciously cooked with flavour.
Patent JP-H04272729-A (JP)
Title: Floor nozzle for vacuum cleaner
Inventor: ISHII MITSUO
IPC: A47L9/06
Filed: 1991-02-28
Abstract: PURPOSE:To offer the floor nozzle for a vacuum cleaner constituted so that a lip of the floor nozzle having raising cloth does not drop into a clearance between a plate and a plate at the time of cleaning. CONSTITUTION:The floor nozzle for a vacuum cleaner is constitutes so that an agitator 21 and running rollers 24, 25 are provided in front of the floor nozzle. retractable raising cloth 27 is provided in the rear part, and lips 34, 35 provided in each front part of the agitator 21 and the raising cloth 27 generate a clearance against the floor surface at the time when the raising cloth 27 is protruded.
Patent JP-S60180978-A (JP)
Inventor: ICHIKAWA KENJI
IPC: F27D1/00
Filed: 1984-02-27
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-S63201726-A (JP)
Title: Reference procedure name decision processing system
Inventor: HANAKADA KYOKO
IPC: G06F9/45
Filed: 1987-02-17
Abstract: PURPOSE:To decide and translate a built-in procedure name as a user procedure name by a compiler without correcting an original program, by designating a fact that a procedure name being the built-in procedure of a high level programming language is translated as a user procedure name, by an option at the time of translation. CONSTITUTION:A translation time option 1 for instructing a procedure name to be translated as the name of a user procedure which is the procedure name of a built-in procedure integrated into the high level programming language, and generated by a user in a source program 3 is inputted. A translation time option analyzing means 10 for analyzing its translation time option 1 and extracting and registering a built-in procedure name to be translated as a user procedure name, and the source program 3 are inputted. At the time of a syntax analysis processing of this source program 3, when the reference of a registered procedure name appears in a syntax, an original program analyzing means 20 for deciding its procedure name as a user procedure name and translating it is provided. In such a way, the correction of the source program becomes unnecessary.
Patent JP-H10222166-A (JP)
Title: Automatic accompaniment playing device
Inventor: KUREBAYASHI KIYOMI
IPC: G10H1/00
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To play an automatic accompaniment which is rich in variation matching an image of music that a user has through easy operation by advancing the automatic accompaniment while inserting a fill-in pattern each time only a chord type is specified as a specific chord and the same chord type is pressed. SOLUTION: A chord detecting means 2 detects a chord from key depression data. The user sets an arbitrary chord as a specific chord by a specific chord setting means 3. A read means 4 compares the chord detected by the chord detecting means 2 with the specific chord set by the specific chord setting means 3. When they match each other, automatic accompaniment data on a fill-in pattern are read out of an automatic accompaniment data storage means 1 and when not, on the other hand, automatic accompaniment data on a basic pattern are read out. The automatic accompaniment data read by the read means 4 are supplied to a musical sound signal generating means 5. The musical sound signal generating means 5 generates a musical sound signal according to the data.
Patent JP-H05273555-A (JP)
Title: Ferroelectric liquid crystal element
IPC: G02F1/1337
Filed: 1993-01-29
Abstract: PURPOSE:To lessen an increase in the cell thickness at the end of the cell by providing a pair of substrates subjected to a uniaxial orientation treatment in nearly the same direction as each other and impressing an AC to an element of a specific angle or above of the angle formed by the boundary thereof and liquid crystal molecules. CONSTITUTION:The liquid crystal cell has a pair of an upper substrate 11a and a lower substrate 11b arranged in parallel and transparent electrodes 12a and 12b of about 400 to 3000Angstrom  thickness wired to the respective substrates 11a, 11b. A ferroelelctric smectic liquid crystal 15 is arranged between the upper substrate 11a and the lower substrate 11b. Insulating films 13a and 13b having, for example, 100 to 3000Angstrom  thickness are formed on the transparent electrodes 12a and 12b. Further, orientation control film layers 14a and 14b are usually formed at 50 to 1000Angstrom  and high-molecular polymers are used for these layers. The orientation control films of fluorine-contg. polyimide, etc., to apply the high pretilt angle are adequate in such a case. The AC is impressed to the element having >=10 deg. pretilt angle alpha formed by the boundary and the liquid crystal molecules.
Patent JP-S62192457-A (JP)
Title: Polyphenylene sulfide resin composition
Inventor: OTSU MASAAKI
IPC: C08J3/20
Filed: 1986-02-18
Abstract: PURPOSE:To prevent a production unit, a processing unit or metallic parts in use from being corroded by a polyphenylene sulfide (PPS) resin, by reducing the amount of decomposition gas SO2 generated by heat-treating a PPS resin below a specified value. CONSTITUTION:A polyphenylene sulfide (PPS) resin which emits not more than 1X10<-8>mol of decomposition gas SO2 per g of the resin when heating it in the air at 350 deg.C for 10min. Examples of additives which can be used for reducing the amount of SO2 gas to not more than 1X10<-8>mol per g of the PPS resin are metal salts of aluminic acid, amine derivatives, phenol derivatives, hydroquinone derivatives, phenol derivatives, phosphite esters, alkylthioethers, etc. A PPS resin having a melt index of not higher than 10,000(g/10min) or an MW (M) of not lower than 0.05 is preferred.
Patent JP-S59161160-A (JP)
Title: Transient response protecting system
Inventor: SATOU HIDEHIRO
IPC: H04M3/02
Filed: 1983-03-04
Abstract: PURPOSE:To prevent a malfunction by the transient characteristic of a low-pass filter by adding a switching circuit and a timing circuit, and suppressing the input signal of a ringing trip circuit when switching a call signal. CONSTITUTION:A timing generating circuit 8 is provided on a transient response protecting system, a pulse of a prescribed pulse width is generated in response to a control signal 100 of a call signal, and a switching circuit 9 is controlled by its pulse. By switching this circuit 9, one of signal detecting resistances 5a, 5b connected between a signal converting circuit 2 and a low-pass filter circuit 6 is short-circuited, and an input signal level to the filter circuit 6 is suppressed. In this way, a malfunction by the transient characteristic of the filter circuit 6 is prevented, and an operation in case of switching a call signal is made stable.
Patent JP-H06233113-A (JP)
Title: Method and device for detecting black frame for microfilm reader
Inventor: HIDESHIMA TAKAHIRO
IPC: H04N1/38
Filed: 1993-01-29
Abstract: PURPOSE:To decide the range of a black frame by detecting the black frame with the fixed rate of scanning lines for detection. CONSTITUTION:Scanning lines 26 for black frame detection at fixed intervals are inputted to a first binarizing means 56, and the other scanning lines are inputted to a threshold value detecting means 58. A histogram preparing means 60 prepares a density histogram by using the output signal of a line sensor 52 reading the scanning lines excepting for the lines 26. This shows the distribution of picture elements corresponding to the density of each picture element. The means 56 binarizes the read output signal of an n-th line 26 by using a threshold value from the means 58. This binarized signal is inputted to a black frame detecting means 65, and the black frame is detected and stored. When the black frame is detected by various methods, the black frame erroneously detected by the dirt or flaw of a film is discriminated and erased from the black frame range by a black frame correcting means 66. Thus, the black frame range is decided by connecting the points of the black frame decided as the true black frame.
Patent JP-H06250101-A (JP)
Title: Optical observation device
Inventor: TOMABECHI HIDEO
IPC: G02B27/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide an optical observation device which eliminates the concern of near-sightness and is used without adversely affecting one's eyesight. CONSTITUTION:The device is provided with an illuminating means 4 which illuminates an observation object 3 and an optical system 1 which enlarges or reduces the image of the object for observation. The system has an object position adjustment means which makes position adjustment for farsighted to near-sighted side region. The device is also provided with a power supply switch 6 which performs on-off operations of the means 4. The on-off operation of the switch is linked with the object position adjustment means and the off operation of the switch is accomplished at the far-sighted side position of the observation optical system.
Patent JP-S61194427-A (JP)
Title: Polychromatic display type liquid crystal display device
Inventor: MIZUSHIMA SHIGEMITSU
IPC: G02F1/133
Filed: 1985-02-22
Abstract: PURPOSE:To prevent a color shift by installing color filters outside a liquid crystal cell corresponding to display electrodes in the liquid crystal cell and setting filter intervals larger than intervals of adjacent electrodes. CONSTITUTION:A liquid crystal cell 101 which has a substrate 102 where plural display electrodes 102a-103c are arranged at internals L1 and L3, and the color filters 104a-104c are arranged at the outside of the cell corresponding to the display electrodes 103a-103c; and intervals L2 and L4 of the adjacent filters 104a-104c of different color are set larger than the intervals La and L3 of the corresponding display electrodes 103a-103c. Consequently, a visual angle up to the mixture of the colors of the adjacent filters 104a-104c with patterns of the display electrodes 103a-103c is increased. Therefore, a polychromatic display having no color shift is obtained with a normal visual sensation. Consequently, a polychromatic display type liquid crystal display device which has no color shift in practical use is obtained.
Patent JP-S56131453-A (JP)
Title: Mutual translation device for emergency braking command between cars with different braking command system
Inventor: ISAKO AKIHIRO
IPC: B60T13/58
Filed: 1980-03-18
Abstract: PURPOSE: To operate brakes of both systems by a braking command of one system for connecting cars with braking devices of different kinds of braking command systems by translating the braking command mutually between both systems.  
     CONSTITUTION: When controller 8 of an electrically-commanded car 2 is operated to issue an emergency braking command, a thick line circuit is opened to erase the magnetism of electromagnetic valves 13 and 13', and an emergency braking is given to cars 2 and 2'. Simultaneously, the magnetism of an electromagnetic valve 18 of an emergency braking command translator 15 is erased via a thick line 20, and an emergency discharge valve 19 is opened to reduce the pressure in a brake pipe 14 for emergency. Then, an emergency braking is given to a pneumatically-commanded car 1 via a connecting part 7 and a brake pipe 5. For releasing the emergency braking, when a releasing command is given to the controller 8 to excite the electromagnetic valve 18 and close a valve 19, the pressure in the brake pipe 5 is gradually increased, and the brake of the pneumatically-commanded car 1 is released. Simultaneously, the pressure in the brake pipe 14 is increased to closed a pressure switch 17, and the electromagnetic valve 13 is excited to release the emergency braking. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07242287-A (JP)
Title: Housing tray for semiconductor device
Inventor: SAKAZUME TATSUMI
IPC: H01L21/673
Filed: 1994-03-07
Abstract: PURPOSE:To prevent spacers, which are wound around lead pins of a semiconductor device, from falling off and the semiconductor device from being destroyed by electric charge on the spacers. CONSTITUTION:A semiconductor device 10 has spacers 14 wound around lead pins 13 on the back of a substrate 11, and is housed in the storage compartment of a container 2 of a semiconductor device housing tray 1. Support members 5 are provided in the housing compartment of the container 2 to support the spacers 14 wound around the lead pins 13 of the semiconductor device 10, and is integrally molded in one piece with the container 2 formed of high- electroconductive material.
Patent JP-H10231824-A (JP)
Title: Nut with cutting washer
Inventor: SUZUKI MASAO
IPC: F16B39/26
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a nut with cutting washer whereby a basis can be easily and surely fixed onto a foundation with no preliminary buckling required to be applied and without forming a protruded part on a basis upper surface. SOLUTION: This nut with cutting washer is screwed to a tip end of an anchor bolt buried in a foundation in a wooden building, the nut with cutting washer fixing a basis onto the foundation is provided with a bowl-shaped washer part 11 and a nut part 12 formed in an internal center of the washer part 11, in the washer part 11, an opening part 11a successively providing an internal/ external space thereof is provided, in an edge part of the opening part 11a, a blade part 11b cutting off an upper surface of the basis is formed.
Patent JP-H09210214-A (JP)
Title: Sealing device
Inventor: YAMASHINA KATSUMI
IPC: F16J15/3236
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent the separation of a rubber-like elastic body by enhancing the strength to fix a rubber-like elastic body to a metallic ring. SOLUTION: A resin material 4 intervenes between a metallic ring 2 and a rubber-like elastic body 3. A protrusion 41 is provided in the resin material 4 so as to engage a detent hole 21 provided in a metallic ring 2. The resin material 4 is fixed to the metallic ring 2 by means of the protrusion 41, whereas the rubber-like elastic body 3 is bonded and fixed to the surface of the resin material 4. With this constitution, a shearing force applied to a portion between the metallic ring 2 and the rubber-like elastic body 3 is damped by the presence of the protrusion 41.
Patent JP-2000235599-A (JP)
Title: Credit card agency system
Inventor: MIYAJI MASANORI
IPC: G06Q40/02
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To prepare various credit card application means provided through the Internet, to make a card application procedure easy and to reduce the cost of the card application procedure. SOLUTION: The credit card agency system makes an application to a card company for an agency for applying a credit card on the Internet. A virtual store or the like having a web page on the Internet accesses a web page 30 of the card company (12) and inputs data in an application 36 on an agency application page included in the web page 30 (14) and a host computer in the card company permits the virtual store or the like as an agency when there is no defectiveness in the input data and distributes materials having an agency function to the virtual store or the like.
Patent JP-H02216388-A (JP)
Title: Board structure for sailing boat
Inventor: OKUMA SHOZO
IPC: B63B35/79
Filed: 1989-02-15
Abstract: PURPOSE:To selectively obtain a board structure matched with respectively a skilled person and a beginner by providing a board main member of streamlined plate shape and a board submember removably mounted to both side parts of the board main member with a streamlined plate-shaped board constituted as a whole in the mounted condition. CONSTITUTION:For use of a sailing board by a beginner, when balancing on the board is facilitated by increasing its restoring force, a board submember 3 is mounted to both sides of a streamlined board main member 2. The submember is removably mounted to the main member 2 by a connecting means 4 provided in three places respectively in a longitudinal direction. And this connecting member 4 is constituted into a toggle link structure provided with an actuator member 43, hook 45 and a shaft 48 or the like stopping the hook 45, being arranged over a recessed part 5 formed by locally recessing both side part lower ends of the main member 2 and a recessed part 40 formed in a position in a side part lower end with the submember 3 coming into plane contact with the main member 2 and corresponding to the recessed part 5.
Patent JP-S62193048-A (JP)
Title: Deflection yoke
Inventor: YOSHIMURA MAKOTO
IPC: H01J29/00
Filed: 1986-02-20
Abstract: PURPOSE:To reduce the x radiation of unnecessary electric and magnetic fields from a deflection yoke, by securing a coil around the front end of a deflection coil assembly so as to function as a short ring. CONSTITUTION:In a deflection yoke, a pair of vertical deflection coils 2a, 2b are provided on the top and bottom of the outside surface of a separator 6 and a pair of horizontal deflection coils 1a, 1b are provided on the top and bottom of the inside surface of the separator 6. A coil 8 is wound on a circular coil bobbin 7 around the front end of a deflection coil assembly so that the coil 8 functions as a short ring. Since a magnetic field generated by the coil 8 offsets that generated by the horizontal deflection coils 1a, 1b, a leaking magnetic field is greatly reduced.
Patent JP-H10224125-A (JP)
Title: 90× hybrid circuit
Inventor: OZAWA YOSHINORI
IPC: H01P5/22
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To miniaturize a circuit and to reduce a manufacturing cost by connecting prescribed capacity of capacitance between the middle point of a distribution constant line and a GND. SOLUTION: At the time of setting the lengths of transmission lines 5 and 6 to be a length equivalent to an arbitrary phase angle θ1 (0<θ1 <=90 deg.) at a using frequency, as the distribution constant line impedance Z1 =Z0 /2<1/2> .tan(θ1 /2) is made, the capacitances 9 and 10 of a capacitor C1 =2<1/2> .(1/cos<2> (θ1 /2)-2 tan<2> (θ1 /2))/ωZ0 are connected between the middle point of the distribution constant line and GND. The length of transmission lines 7 and 8 is a length corresponding to a phase angle θ2 =2tan<-1> (Z0 /Z1 ) at the using frequency, the distribution constant line of impedance Z2 =Z1 =Z0 /2<1/2> .tan(θ1 /2) is set, and the capacitances 11 and 12 of a capacitor C2 =(1/cos<2> (θ2 /2)-2tan<2> (θ2 /2))/ωZ0 are connected between the middle point of the distribution constant line and GND.
Patent JP-S58154364-A (JP)
Title: Rotary electric machine
Inventor: ISHIKAWA YOSHIHIRO
IPC: H02K15/16
Filed: 1982-03-09
Abstract: PURPOSE:To enable to measure an air gap length without using a gap gauge by superposing and substantially equally arranging an exciting coil and a magnetic flux detecting coil at both sides of the air gap of the tooth part of a stator. CONSTITUTION:When an exciting coil 3 is excited by AC, a magnetic flux is produced to cross a magnetic flux detecting coil 4. Since the crossing magnetic flux is alternating, the flux varies at timing, thereby inducing a voltage at the coil 4. The voltage induced at the coil 4 is inversely proportional to the air gap length. Accordingly, when the air gap 6 is regulated so that three or more exciting coils 3 substantially equally arranged circumferentially are excited in the same frequency at the same voltage and the output voltages of the coils 4 are all equal, the air gaps uniform in the circumferential direction can be formed.
Patent JP-H09211577-A (JP)
Title: Flash light photographing device
Inventor: SUZUKI HIROSHI
IPC: H05B41/32
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent the charge voltage of a main capacitor from being treated as charge voltage data in the case the charge voltage of the main capacitor is too low to be used for the light emission of a discharge tube by setting the data of a 2nd charge detection circuit as charge detection data when a voltage value equal to or exceeding a set level is detected by a 1st charge voltage detection circuit. SOLUTION: When a terminal for controlling oscillation (a) is at a high level, the boosting operation of a DC/DC converter 2 is performed, the charge voltage of a battery 1 is increased, then the storage of the charge in the main capacitor 8 is started, and the voltage is gradually increased. As the charge is stored in the main capacitor 8, a current flows through resistances 4 and 5, the voltage is generated in a terminal for detecting voltage (b), and the voltage is fetched in a comparator 20 being the 1st charge voltage detection circuit. Thus, in a voltage increasing period to attain the 1st charge voltage from the voltage of the main capacitor 8 in the initial time of charging, the data of an A/D conveter 17 being the 2nd charge voltage detection circuit is not treated as the charge detection data.
Patent JP-2000232990-A (JP)
Title: Lesion cover material
Inventor: IDA NOBUO
IPC: A61F13/00
Filed: 1999-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a lesion cover material capable of achieving a function as a cover material without applying pressurizing force more than needed to a lesion. SOLUTION: A small pressurization area made thinner than a peripheral area or a removable area 24 is formed in the area near the center of this lesion cover material 20. Thus, by installing and using the area at a position for directly covering the lesion, the periphery of the lesion is covered with the cover material of normal thickness and the pressurizing force is made small by the thin cover material part at the part of the lesion. Thus, the prevention of dust intrusion to the lesion and the adsorption of excreta are achieved by the peripheral thicker part and the state of not directly supplying strong pressurizing force to the lesion is secured.