baber/WOPTO huggingface dataset:
Patent JP-S52132722-A (JP)
Title: Solid state pick up unit
Inventor: NAGUMO FUMIO
IPC: H04N5/335
Filed: 1976-04-30
Abstract: PURPOSE: To surely eliminate the residue of the side band component produced by spatial shift, by adjusting the time axis and output level of the pick up signal, corresponding to spatial shift of CCD arrangement. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63219678-A (JP)
Inventor: KONDO YOSHIKAZU
IPC: D06P5/20
Filed: 1987-03-03
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-S51126739-A (JP)
Title: Reverberation addition device with macro-molecular piezo-electric film
Inventor: TSUKAGOSHI NOBUHIRO
IPC: H01L41/08
Filed: 1975-04-25
Abstract: PURPOSE:To obtain a miniature reverberation addition device which is simple in construction, by utilizing the macro-molecular piezo-electrid film such as PVF2.
Patent JP-H07234146-A (JP)
Title: Liquid level detector
Inventor: GOTO HIROSHI
IPC: G01F23/22
Filed: 1994-02-24
Abstract: PURPOSE:To provide a liquid level detector requiring no maintenance and inspection and capable of being produced inexpensively. CONSTITUTION:A liquid level detector is equipped a detector 1 having a central electrode wire 13 and the electrode wires 12, 14 parallelly arranged on both sides of the central electrode wire 13 and connected at one terminal parts thereof to be formed into a U-shape, an oscillator 2 applying high frequency power from the opened terminal part of the electrode wire 12 and a detector 3 detecting the high frequency power outputted from the opened terminal part of the electrode wire 14 and the output of this detector is allowed to correspond to the depth of a liquid. The detector 1 is arranged along the outside wall of a container formed from an insulating material and sealed by an insulating material to be vertically arranged in the container to be utilized in the detection of a liquid level.
Patent JP-H01223933-A (JP)
Title: Sight examination device
Inventor: HIRATA HISAYOSHI
IPC: A61B3/02
Filed: 1988-03-02
Abstract: PURPOSE:To accurately examine sight, by mounting a control part storing a program for forming various sight indices and a controller capable of reading a desired sight index from said control part to display the same on a display apparatus. CONSTITUTION:An examination device A consists of a display apparatus 1 and a controller 3 having a control part 2 mounted therein. The display apparatus 1 displays such sight index 4 on the picture 1a thereof by dot display. The sight index 4 consists of various Landolt rings different in a size and a shape, a hiragana and katakana, and the forming program of said sight index is stored in the control part 2 and the controller 3 is operated to issue a command to the control part 2 to read each sight index 4. By displaying the sight index on the display apparatus 1 artificially, an examinee can be estimate the sight index 4 to be displayed next and, therefore, accurate examination can be performed.
Patent JP-2000250923-A (JP)
Title: Device and method for construction of data base
Inventor: MIYAKE KYOKO
IPC: G06F17/30
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To automatically extract the item definitions from plural areas which are enclosed by a ruled line in a document and to automatically construct a data base. SOLUTION: This device/method includes a document analysis part 11 which extracts a character string area that is enclosed by a ruled line in a document, a character string area accumulation means 121 which accumulates the character strings of character string areas of every document in each of areas having the common positions of these character strings, a common character string information storage means 122 which extracts the common character string information from plural character strings accumulated in each of common areas which are accumulated by the means 121 and stores these extracted character string information and a non-common character string acquisition means 131 which acquires the non-common character strings other than the common character strings.  Then the character strings stored in the means 122 are set as the items of a data base and also the data acquired by the means 131 are successively accumulated as the data corresponding to the data base items.
Patent JP-S63276562-A (JP)
Title: Preparation of thick film thermal head
Inventor: ZEN MUNETOSHI
IPC: B41J2/335
Filed: 1987-03-06
Abstract: PURPOSE:To remove the warpage or undulation on a substrate, to reduce the surface roughness of the substrate and to enhance the flatness thereof, by sticking a polishing material having a width the same to that of the substrate on a polishing roller through a rubber material after the screen printing, drying and baking of a resistance body and pressing the same against the surface of the resistance body under definite load to integrally polishing said resistance body. CONSTITUTION:A common electrode 8 and an electrode 9 to which a recording signal is selectively applied are provided to the plane of an insulating substrate 2. A heat generating resistance body 10 is formed by printing a resistance paste of ruthenium oxide in a desired thickness by a screen printing method and drying and baking the paste layer. After the heat generating resistance body 10 is formed to the substrate 2 and backed, a polishing material 13, for example, a diamond film is sticked on a polishing roller 1 through a rubber part 14 composed of a cushion material and pressed to the heat generating resistance body 10 and the polishing roller 1 is rotated to polish the polishing part 16 of the resistance body. By this method, the unevenness on the heat generating resistance body 10 is removed. A protective layer 11 is molded so as to have an objective value with a small particle size and a reduced number of rotations since the hardness thereof is lower than that of the heat generating resistance body 10.
Patent JP-H10251932-A (JP)
Title: Production of cationic dye-dyeable and spontaneosuly stretchable polyester filament and production of cloth from filament produced thereby
Inventor: SAYAMA YUKIKO
IPC: D03D15/567
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To stably obtain the subject filament yarn that is cationic dye-dyeable and reveals spontaneous stretchability in the following process by extruding a polyethylene terephthalate containing 5-sodio-sulfoisophthalic acid into fiber under specific conditions. SOLUTION: A polyester copolymer that comprises ethylene terephthalate as main recurring units and 1.5-3.5mol% of 5-sodiosulfoisophthalic acid as a copolymerization component is melt-extruded into high-orientation undrawn yarn with an optical birefringence (Δn) of 35×10<-3> -55×10<-3> and a boiling water shrinkage of >=40%. The undrawn yarn is drawn at a draw ratio of 0.4M-0.5M (M is the maximum draw ratio measured at preheating temperature of 85-90 deg.C and M>2.5) to form thick and thin filament yarn, then drawn at a draw ratio of <=1.1 where the surface temperature (HR2 ) of the take-up roller in the drawing zone is Tg +10 deg.C or higher and does not exceed the surface temperature of the take-up roller in the first drawing roller). Further, the drawn yarn is thermally relaxed more than 10% (at H2 +50 deg.C or higher).
Patent JP-H04266556-A (JP)
Title: Liquid pressure control valve
Inventor: IHARA YOSHIFUMI
IPC: B60T8/26
Filed: 1991-02-22
Abstract: PURPOSE:To prevent the generation of noise during releasing of a brake. CONSTITUTION:Noise is caused by vibration of a poppet type valve body 40. The poppet type valve body 40 is provided with a limit member 50 frictionally engageable with the inner wall of a valve chamber 24 when the valve body 40 is inclined. The limit member 50 regulates the valve body 40 from inclination at a given angle or more and prevents the generation of vibration.
Patent JP-H11246454-A (JP)
Title: Production of unsaturated alcohol
Inventor: IITAKA KAZUHIRO
IPC: C07C29/149
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an unsaturated alcohol eluting a small amount of a catalyst component in high yield and high selectivity. SOLUTION: An alkyl or an alkenyl ester of an unsaturated fatty acid or a triglyceride having a long-chain aliphatic unsaturated hydrocarbon group is hydrogenated in the presence of a catalyst composition which is a compound metal oxide composed of (a) zinc oxide, (b) an oxide of at least one metal selected from the group consisting of a group 3A element of the periodic table and (c) orthophosphate ion (PO4 <3-> ) in (1/0.01) to (1/1.2) weight ratio of the components (a)/(b) and (1/0.003) to (1/2.4) weight ratio of the components (a)/(c) [the components (a) and (b) are based on the weight of oxides and the component (c) is based on the weight of PO4 <3-> ] to afford an unsaturated alcohol.
Patent JP-S60194494-A (JP)
Inventor: SAKAE TATSUYA
IPC: G09G5/02
Filed: 1984-03-15
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-H01224535-A (JP)
Title: Friction plate by press working and its manufacture
Inventor: AZUMA HITOSHI
IPC: F16D13/62
Filed: 1988-03-03
Abstract: PURPOSE:To improve durability of a friction plate, by forming a ring-like step part lower than another friction surface at least on the place close to the outer circumference in the inner and outer circumferences of a plate body stamped out with a press. CONSTITUTION:On a plate body 1, oil grooves 6 are formed between circles a and b, and a ring-like step part 7 is formed between circles b and c. Hereby clogging of the end part of the oil grooves 6 with burr generated at stamping of the outer circumference of the plate body 1 with a press can be prevented, and lubrication to the surface of plate body 1 is improved. Thus durability of the friction plate is improved.
Patent JP-S53136613-A (JP)
Title: Controler for commutatorless motor
Inventor: MORISHITA TAKASHI
IPC: H02P6/06
Filed: 1977-04-30
Abstract: PURPOSE: To provide a four-quardant operation by an optimum commutation operation of the thyristor for characteristic of the motor with a commutation angle of lead adjsuted as desired, when controlling the motor by using a thryistor frequency converter. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000250046-A (JP)
Title: Production of liquid crystal display device
Inventor: FUKUI TAKESHI
IPC: G02F1/1341
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of irregular display of a liquid crystal by performing the second heat treatment for a specified time or longer to heat a liquid crystal at a temp. higher than a specified temp. and lower than the nematic-isotropic phase transition temp. before or after the first heat treatment. SOLUTION: A sealing material is applied on the peripheral part of one of two substrates subjected to alignment treatment, and a spacer to control the gap between the substrates is uniformly sprayed in the area surrounded by the sealing material. In this state, a process for laminating substrates is performed to laminate the substrates into a single body. Then a specified liquid crystal is injected by a vacuum injection method or the like into the gap between the laminated substrates, and the injection port is sealed with a UV-curing resin or the like. Then the substrate in this state is subjected to the first heat treatment at a temp. higher than the nematic-isotropic phase transition temp. to realign the liquid crystal. Then the substrate is subjected to the second heat treatment at a temp. higher than 50 deg.C and lower than the nematic-isotropic phase transition temp.  The second heat treatment is performed for 2 hours or longer.
Patent JP-S59176795-A (JP)
Inventor: IWATA KIYOSHI
IPC: G10L15/10
Filed: 1983-03-26
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-H03252834-A (JP)
Title: Control system for data base journal
Inventor: SHIMAZU KAZUYUKI
IPC: G06F12/00
Filed: 1990-03-02
Abstract: PURPOSE:To easily restore the fault occurred in a data base file by recording the using state of a journal file which is cyclically used in the form of a history and displaying the recorded history information. CONSTITUTION:A journal file saving means 7 receives a report showing the end of a switching operation from an automatic journal file swapping means 5 and saves the contents of the journal record of a journal file A11 to a magnetic tape 16. When this saving action is completed in a normal state, the information on this completion is reported to a journal file history means 8. Then the means 8 records the file name and the medium name as well as the saving completion time in regard of the tape 16. Thus it is possible to easily restore the fault occurred in a data base file 23.
Patent JP-S60195234-A (JP)
Title: Laying and leveling device for soil
Inventor: MIZUNUMA WATARU
IPC: E02F3/85
Filed: 1984-03-19
Abstract: PURPOSE:To layer and level up soil and sand to uniform thickness by providing a driver to regulate the height of a leveler, a level detector to rub the surface of ground, and a controller to operate the driver in such a way as to make the level coincide with a set value. CONSTITUTION:When leveling soil 5 to a desired thickness (h), a thickness setter 18 is adjusted to make setting in such a way as to make the height from the ground 6 to the downside of a blade 9 the value (h). When a motor grader is run, since a level detection bar 11 is pulled downwards by a return spring 12, the tip of the bar 11 is always buried in the layer of soil 5 and moved while rubbing the ground 6. In case that the height between the tip of the bar 11 and the downside of the blade 9 is deviated from the set value (h), the deviation between the detected value of the sensor 10 and the set value (h) is transmitted from a mixer 19 to an arithmetical circuit 16. A correction output signal is then sent to an oil-pressure driver 15, and a lift cylinder 3 is operated so that the difference in height between the tip of the bar 11 and the downside of the blade 9 is restored to the set value (h).
Patent JP-S51126486-A (JP)
Title: Positioning control system
Inventor: NIINUMA ATSUO
IPC: G05D3/12
Filed: 1975-04-25
Abstract: PURPOSE: To shorten a distance of a fine control section of fine coarse controls and to reduce a required time for positioning. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08251255-A (JP)
Title: Transmission procedure analysis device
Inventor: KIKUCHI TADAO
IPC: H04L69/40
Filed: 1995-03-10
Abstract: PURPOSE: To facilitate the judgment of an equipment for executing a transmission procedure by automatically deducing and displaying the transmission procedure of the transmission port of the equipment. CONSTITUTION: A transmission procedure analysis part 3 obtains the analysis means of a transmission means from a data base 4, sends inquiry data to an analysis object device 7 and waits for response data. When the response data do not match with set data, the different analysis procedure is called from the data-base 4 again and similarly compared with the set data, and when they match, the transmission means corresponding to the analysis means is specified and displayed at a display device 1. Also, when no matching is obtained after all, that effect is displayed. For instance, when the device 7 connectable to an RS232C port 5a is present, which one of BSC and GP-IB is the transmission means to be used for it can be specified.  Thus, at the time of connecting the different equipment to the device 7 and performing transmission, whether or not it is to be the equipment to which the transmission port for executing the transmission means is mounted is easily judged and maintenance and system expansion operations are easily performed.
Patent JP-H09220156-A (JP)
Title: Backing structure of carpet for forming
Inventor: AOKI FUMIKAZU
IPC: A47G27/02
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To enable to form a forming carpet and simultaneously adhere felt by anchoring effect, by laminating a first layer made of thermoplastic resin added with a nuclear forming agent on the back face of a carpet and a second layer made of thermoplastic resin of a same kind with that of the first layer. SOLUTION: Felt 16 is adhered on the back face of a carpet 11 of this carpet for forming 10 via first and second layers of thermoplastic resin 14 and 15. A tufted carpet which is made by tufting foundation cloth 12 to form piles 13 or a needle punched carpet is used as the carpet. Low density polyethylene resin, etc., are used as first and second thermoplastic resin layers 14 and 15. Each of organic and inorganic components including recycled resin containing polyethylene resin can be used as a nuclear forming agent 17 to be added to the first layer. Olefinic thermoplastic resin is preferable among various kinds of resin waste of automobiles and household electric appliances.
Patent JP-H09216531-A (JP)
Title: Side mirror
Inventor: FUKAI AKITOSHI
IPC: B60R1/06
Filed: 1996-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a side mirror by which a car of a left side running in parallel can be confirmed. SOLUTION: In a plane mirror having a car body side end A and an opposite side end to this (other end F) in the longitudinal direction, a side mirror includes a center line C between the car body side end A and the other end F and bends to a mirror surface side at the other end F side position from the center line C and the bent angle is decided so that the other end F is positioned between P1 and P2, when the other end position bent by 5 degree around the center line C is called to P1 and the other end position bent by 7 degree around the center line C is called to P2.
Patent JP-H03253444-A (JP)
Title: Seat belt tension device
Inventor: KUROKI SHIGENOBU
IPC: B60R22/46
Filed: 1990-03-02
Abstract: PURPOSE:To prevent delay in transmission of force from a force accumulating device to a buckle due to slack of a wire in an emergency, and quickly tense a seat belt connected to the buckle by engaging a locking device with a supporting member, and constantly giving a tensile state to the wire by means of the force accumulated in the force accumulating device. CONSTITUTION:When deceleration above a specified value is generated in a vehicle due to sudden braking or collision accident during running of the vehicle, a weight 31 detects the deceleration to oscillate a lock-plate 30 in the unlocking direction against the force of a return spring 34 to release a rotary latch 28. As a result, since the rotary latch 28 loses its restraining force to a supporting plate 2a to rotate downward, the force of flat spiral spring 16 acts on the supporting plate 2a through a wire 11, and the wire 11 is wrapped around a drive pulley 10. In this case, the wire 11 is in a tensile state from the time that the rotary latch 28 is in an operating condition.
Patent JP-H06266058-A (JP)
Title: Accumulation device for photographic film cartridge barrel plate
Inventor: OYAMA SHIYOUJIN
IPC: B65G47/84
Filed: 1993-03-11
Abstract: PURPOSE:To efficiently carry and accumulate a photographic film cartridge barrel plate by a simple constitution. CONSTITUTION:An arm 7 traveling at a linear part 6a is temporarily lowered. Then, the photographic film cartridge barrel plates 4 carried by a bucket conveyer 8 are attracted and held by the arm 7 through a magnet. There after, the barrel plates 4 are made to travel at a non-linear part 6c by facing the teremp for shielding light 9 thereof upward in,Q a state where they are hung by the arm 7. A television camera 10 or a photosensor 11 is set at the non-linear part 6c. Then, the surface inspection or the counting thereof is executed there. The arm 7 passed through the inspection and control process is made to travel at the linear part 6b and the non-linear part 6c. However, since three housing cases 5a-5c are provided at the linear part 6b and one housing case 5d is provided at the non-linear part 6c, the barrel plate 11 is housed in one fixed case among the cases 5a-5d according to every inspected result.
Patent JP-H05253094-A (JP)
Title: Toilet seat having drying function
IPC: A47K13/30
Filed: 1992-03-10
Abstract: PURPOSE:To eliminate a sewage sump on the upper end surface of a toilet stool and to reduce an offensive smell and contamination by providing the hollow wind tunnel communicating with a blower in a toilet seat and providing an air jet orifice blowing out dry air to the toilet stool so as to communicate with the wind tunnel. CONSTITUTION:A toilet seat 1 has a hollow structure to constitute a wind tunnel 25 and an air jet orifice 3 is provided to the inside of the projection part 2 protruding downward from the outer periphery of the toilet seat 1 and a downward air jet orifice 4 is provided to the inside end of the toilet seat 1. When the toilet seat 1 is closed, the cam 19 of the revolving shaft 5 of the toilet seat 1 presses a microswitch 20 to close a contact and an electric signal is transmitted to the timer of a hot air generator and only a fan is operated for about 5min to inject air from the first air jet orifice 3. The injected air impinges against the sewage 17 bonded to the upper end surface 16 of a toilet stool 8 to wash away the sewage to the inside of the toilet stool 8. The downward air from the second air jet orifice 4 impinges against the bottom surface of the toilet stool 8 and the fine sewage in the air is separated to be bonded to the bottom surface of the toilet stool 8.
Patent JP-S61211227-A (JP)
Title: Device for changing flowing direction of granular powder
Inventor: SUZUKI KATSUSHI
IPC: B65G53/52
Filed: 1985-03-13
Abstract: PURPOSE:To prevent abrasion of inner wall of a pipe member by disposing a depression portion on the inner wall surface of the pipe member of an inlet for granular powder where the axis comes into collision. CONSTITUTION:A pipe member P comprises a main pipe member 21 and an auxiliary pipe member 23 disposed substantially vertically in the middle of the the main pipe member. A cap 27 is detachably mounted at one end opening 29 of the main pipe member 21 to be utilized at the time of maintenance. A depression chamber 31 is formed between the root portion of the auxiliary pipe member 23 in the main pipe member 21 and the cap 27, and positioned at a collision portion for an axis C of an inlet 11 to stay some of granular powder. The staying granular powder 33 acts as a buffer material for granular powder entering from the inlet 11. An outlet 35 of the end portion of the auxiliary pipe member 33 is adapted to feed the turned granular powder to the outside of a device, and connected to a conduit pipe 37.
Patent JP-S57166722-A (JP)
Title: Automatic equalizer
Inventor: ANZAI TAKEO
IPC: H04L25/03
Filed: 1981-04-06
Abstract: PURPOSE:To equalize the amplitude distortion of a transmission line with fidelity by controlling a variable equalizer by detecting the level difference of an instantaneous signal waveform by a receiver for data transmission which uses a base band signal in NRZ code form. CONSTITUTION:An input signal 13 subjected to amplitude distortion by a transmission line is applied to an input terminl 1 and, while outputted to an equalization output terminal 4 through a variable equalizer 2, is inputted to sampling circuits 6 and 9, where it is sampled by sampling pulses 14 and 15 applied to sampling pulse input terminals 7 and 10. The pulses 14 and 15 are generated DELTAt1 and DELTAt2 times after the polarity of the input signal is inverted, and sampled signals 16 and 17 are applied as outputs 8 and 11 to an error detecting circuit 12, which converts a difference between both the signals into a DC signal as a control signal 5 for the variable equalizer 2. The error detecting circuit 12 operates so that the levels of the signals 16 and 17 are equal in a closed loop and the variable equalizer 2 is controlled automatically, so that a signal 18 whose amplitude distortion given on the transmission line owing to frequency characteristics is corrected appears at the output terminal 4.