baber/WOPTO huggingface dataset:
Patent JP-H0332905-A (JP)
Title: Pneumatic tire
Inventor: NOGUCHI MAKOTO
IPC: B60C11/03
Filed: 1989-06-30
Abstract: PURPOSE:To suitably concentrate peaks of harmonics level to a specified harmonics number and reduce noisy feeling by respectively specifying kinds of pitches, pitch ratio the total number of fundamental period and period length ratio that contribute to form a tread pattern. CONSTITUTION:A tire has a tread pattern composed of arrangement of repeating pitch. In this case, at least four kinds of pitches different in pitch length are provided in are lap of the treat of the tire. Number of the shortest pitch is set in a range of 1-2. Moreover, a pitch ratio of the longest pitch length to the shortest pitch length is set in a range of 1.40-1.55. Still more, when a distance from the longest pitch to a pitch just one before the next longest pitch, is made a fundamental pitch, total number of the fundamental period in one lap of tread is set over 6. Meanwhile, perod length ratio of the longest period length of the shortest period length is set in a range of 1.20-1.80.
Patent JP-S5867011-A (JP)
Title: Transformer
Inventor: IKEDA MASAMI
IPC: H01F27/18
Filed: 1981-10-19
Abstract: PURPOSE:To increase mechanical strength of a separated type of foil wrapped transformer and to make it possible to satisfactorily apply to large capacity of transformers by dividing metal sheets axially in the winding direction, and forming a clearance between the each divided metal sheet. CONSTITUTION:A clearance 17 is formed between each metal sheets 7-1, 7-2 which are divided from a metal sheet 7 of a low pressure and a high pressure windings 4, 5. Thereby, when to be extended by thermal expansion, the metal sheets 7-1, 7-2 can linearly expand widthwise without any restriction. Therefore, they would not be deformed undulatingly under forced stress caused by obstruction of its expansion, thus the sheets 7-1, 7-2 can cope with a mechanical force caused by short current of a transformer with their mechanical strength, and the windings 4, 5 can be protected from an incident of damage.
Patent JP-H0459701-A (JP)
Title: Apparatus for storage of organ
Inventor: TATSUMI KOICHI
IPC: A01N1/02
Filed: 1990-06-27
Abstract: PURPOSE:To obtain the subject apparatus capable of readily watching the revolution operation of a perfusion pump while actuating the apparatus in a state where both an organ-conveying unit and a unit in a hospital are coupled by attaching a head of the perfusion pump of the organ-conveying unit to the observation plane side of the conveying unit in a state where both the units are coupled. CONSTITUTION:In a state where an organ conveying unit 2 equipped with a perfusion circuit having an organ accommodating chamber and a perfusion pump is coupled with a unit 3 in a hospital equipped with a device for adjustment of perfusion liquid components by connecting a power supply cable 4, a signal cable 5 and a perfusion tube 7 respectively to both the units, a pump head 40 of the perfuming pump is attached to the face panel 39 of a driving chamber 32 of the conveying unit 2 and an operational panel 41 is further attached to the front face of the unit 3 in the hospital in a inclined state. Indication of the operational panel 41 of the unit 3 in the hospital, indication of an operational panel 33 of the conveying unit 2 and visual confirmation of the pump head 40 can rapidly and correctly be carried out.
Patent JP-S6059553-A (JP)
Title: Tape recorder
Inventor: SHINOHARA ISAO
IPC: G11B15/10
Filed: 1983-09-09
Abstract: PURPOSE:To reduce a tape recorder at its size, weight, thickness, and power consumption by controlling an erase head by a control plate controlling a sound recording/reproducing head and executing tape position detecting operation from sound recording status through stop status. CONSTITUTION:When a play solenoid is continuously operated from the stop status, the control plate 18 and a head base plate 14 are slided and the sound recording/reproducing head 17 is deeply contacted with a magnetic tape 56 to turn the tape recorder from the stop status to the reproducing status. Since an erase solenoid 32 is not actuated at that time, the erase head 26 is separated from the magnetic tape 56. The tape position detecting operation is executed from the sound recording status through the stop status. At that time, the erase head 26 is held by a lock plate 28 and separated from the magnetic tape 56, so that tape travelling load can be saved. Consequently, the tape recorder can be reduced at its size, weight and power consumption and the reliability can be improved.
Patent JP-S5957944-A (JP)
Inventor: FUJITA KIYOOMI
IPC: C04B38/08
Filed: 1982-09-25
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-2000352997-A (JP)
Title: Recording and reproducing device
Inventor: OKAZAKI MAKOTO
IPC: G10L19/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a recording and reproducing device which requires no excess storage area or processing and in which rearrangement of the reproducing order of recorded audio data is done by a simple operation. SOLUTION: The device is provided with a flash memory 2, which is capable of recording a plurality of audio data, a CPU1, which controls the data so that the data are reproduced in a prescribed order, and an operation member 6, which selects one data among the plurality of audio data. The CPU1 moves the reproducing order of the data selected by the member 6 to a prescribed position.
Patent JP-H0456211-A (JP)
Title: Resist developing method
Inventor: TAKASHIMA YUKIO
IPC: H01L21/30
Filed: 1990-06-25
Abstract: PURPOSE:To form a resist pattern having a high aspect ratio, and to obtain a developing method with which a high developing speed can be realized by a method wherein, in a developing treatment to be conducted after a prescribed pattern has been transferred onto a resist film formed on a conductive substrate by exposure, the potential difference of a DC or AC current is provided between a substrate and the electrolytic developing solution in which the resist film will be dipped. CONSTITUTION:After a first conductive substrate 8 and a second conductive substrate 4, on which an exposed resist film 6 is formed, have been dipped in an electrolytic developing solution 5, a DC or AC potential difference is provided between the first conductive substrate 8 and the second conductive substrate 4. For example, pertaining to a resist, a phenol novolak system resin film of positive type photoresist is used as the base resin, a quinondiazide system material is used as a photosensitive radical, and an aqueous solution, composed of trimethylammonium hydrooxide, having an alkaline normality of 2.38%, is used as a developing solution. Also, the potential difference to be added between the conductive substrate 8 and a platinum electrode 4 from an external power source 1 has the effective voltage of 1 volt or thereabout in DC or AC, and a shortwave of 1kHz is used when AC is used.
Patent JP-S6411005-A (JP)
Title: Rolling mill provided with small diameter work roll
Inventor: KOBAYASHI KAZUO
IPC: B21B13/14
Filed: 1987-07-03
Abstract: PURPOSE:To facilitate change and position adjustment of rolls or rollers by installing a couple of bearing boxes supporting a small and a large rolls, installing a beam between the bearing boxes to support a supporting roller and an adjuster adjusting a position of the supporting roller in the pass direction. CONSTITUTION:A work roll 1, intermediate roll 2, idle roller 9 are supported by intermediate roll bearing boxes 4 and a supporting roller 10 is also supported by the boxes 4 through a beam 5, so that respective rolls or rollers are unitedly remove from a housing 8 as a roll unit. At that time, if a preadjusted roll unit is prepared, the unit is immediately inserted into the housing 8 to continue rolling work. Then, an offset amount (a) of the work roll 1 is adjusted by a position adjuster 14. Hence, stoppage times of a rolling mill is reduced and the operating ratio is improved.
Patent JP-H0460247-A (JP)
Title: Continuously variable transmission
Inventor: KITAMURA MASAAKI
IPC: F16H15/52
Filed: 1990-06-26
Abstract: PURPOSE:To automatically change speed steplessly without high-priced parts and electrical control by displacing a speed change ring in its axial direction using a cam having an inverted V-shaped inclined face at the end surface and a spring for displacing the cam according to the load of an output shaft. CONSTITUTION:During no-load of an output shaft 26, a bearing 40 is forced to press an inclined face 4a by a spring 45 to clamp a portion of a cam 39, which has the minimum axial thickness, to support the cam. The output shaft 26 can be rotated at high speed by suitably setting the positional relationship of a speed change ring 38 to a cone 32. When load is applied to the output shaft, the rotating force is transmitted from the cone 32 to the speed change ring 38 to produce the rotating force in the cam 39, and the inclined face 49 displaces the bearing 40 against the spring 45 to rotate the cam 39, so that the cam is displaced in the axial direction to attain a suitable speed change ratio. As the inverted V-shaped inclined face 49 is formed on the cam 39 in this case, the similar speed change operation can be conducted for both normal and reverse rotation of an input shaft 21, and furthermore, the change of an inclination angle of a portion having a small thickness in the axial direction of the cam is small so that the transition from the minimum speed change ratio to the maximum speed change ratio can be smoothed.
Patent JP-S6062002-A (JP)
Inventor: MARUYA OSAMU
IPC: F21V13/10
Filed: 1983-09-13
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-H1071679-A (JP)
Title: Biaxially oriented thermoplastic resin film
Inventor: ABE KOICHI
IPC: G11B5/73
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a film wherein a surface is difficult to be impaired (scratch resistance), friction coefficient at high temperature under high humidity is little, and deterioration of image quality by dubbing is little (dubbing resistance). SOLUTION: A thermoplastic resin film wherein it has thermoplastic resin A and inactive particles as main components, an average particle size of the inactive particles contained in the film is 0.1-10 times a thickness of the film, a content of the particles is 0.5-15wt.%, a laminate thickness is 0.005-3μm, and a frictional coefficient is 0.35 or under, is laminated on both surfaces of a film having thermoplastic resin B as main component.
Patent JP-S5690119-A (JP)
Title: Tapered-land type thrust bearing
Inventor: NOZUE SHIGEHIRO
IPC: F16C17/04
Filed: 1979-12-25
Abstract: PURPOSE:To prevent oil film separation in a tapered-land type thrust bearing by providing a gently inclined surface on the side of the top part of the tapered-land surface, and removing acute ends from the boundary between both surfaces and the corner at the end part as well as finishing the surface into a smooth and fine one. CONSTITUTION:Following an inclined surface 15 of a tapered land 14, a gently inclined surface 16 is provided. The relationship between the overall length l1 of the tapered land 14 and the length l2 of the gently inclined surface 16 is specified: e.g., 0<l2/l1<0.6. The relationship between the inclination angles is specified: e.g., 0<alpha/beta<5 deg.. Moreover, a boundary 17 is formed so as to have a roundness with a radius of the order of 40-50mu and an end part 18 of the order of 5-10mu. Then, the surfaces are hardened and the top part is lapped before being buffed. Thereby, oil film separation due to nonuniform heights of the top and end parts can be prevented. In addition, because the inclined surfaces 15 and 16 provide a more abundant bearing surface, metal contact due to decrease in the oil film thickness can be avoided. Moreover, the inclined surface 16 permits the oil film pressure to rise, so that the thrust load capacity can be improved.
Patent JP-S5692318-A (JP)
Title: Apparatus for capturing fine particles contained in exhaust gas of internal combustion engine
Inventor: OBATA KIYOSHI
IPC: F01N3/02
Filed: 1979-12-25
Abstract: PURPOSE: To accomplish optimal combustion by providing a hole of an appropriate size in a change-over valve in an apparatus in two trapper are disposed on both sides thereof and fine particles captured by one trapper closed by a change-over valve is removed by combustion.  
     CONSTITUTION: During ondinary operation of a vehicle, a change-over valve 16 occupies the first position or the second position for passing exhaust gas to either of two trappers 14a or 14b which are disposed side by side to each other. In this state, fine particles contained in exhaust gas are captured by one trapper 14a or 14b through which exhaust gas is passed. When the time of vehicle operation reaches a certain length and the fine particle capturing capacity of said one trapper is saturated, the change-over valve 16 is shifted to the other trapper 14b or 14a by a handle 20 which is driven by a driving means (not shown), and current is supplied to a heater 22a or 22b disposed in the closed trapper 14a or 14b. At the same time, a controlled amount of gas is supplied from a hole 30 formed in the valve 16 for combusting and removing the captured fine particles. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0728616-A (JP)
Title: Virtual terminal system by virtual window
Inventor: KONO TOSHITAKA
IPC: G06F3/048
Filed: 1993-07-07
Abstract: PURPOSE:To dynamically set the window environments of individual's windows by saving all of the individual environments of a specified user, switching a job in operation to a background job, and displaying it as an icon. CONSTITUTION:The window manager of a current user 2 is displayed on user windows 50 on a root window 30. When another user 1 generates a log-in event to the same console, namely, when the saving of the window manager of the current user 2 is requested, saving operation for the virtual window manager and a process for switching the processes of the current user 2 to a background process of low priority are performed. Then the window manager of the current user 2 which is saved is made into the icon and registered in the virtual window manager 20, and it is displayed on the virtual window on the root window.
Patent JP-S5867717-A (JP)
Inventor: JIYON ANBUROOZU HOROUEI
IPC: C08G18/42
Filed: 1982-09-28
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-S6229346-A (JP)
Title: Communication control equipment
Inventor: KUROE YUMIKO
IPC: H04L29/00
Filed: 1985-07-31
Abstract: PURPOSE:To decrease the cost of a communication line by providing a means counting a detected special pattern, a means converting the result of count into a special character and a means sending a data after conversion to a terminal device. CONSTITUTION:The communication control equipment consists basically of a means 12 receiving a data from a central processing unit 10, a means 13 detecting a special pattern such as a consecutive hexadecimal (nn) HEX data from the received data, a means 14 counting consecutive character number of detected special pattern, a means 15 converting the result of count into, e.g., a special character and a means 16 sending the data after conversion to a terminal device 11. Then the consecutive special pattern is converted into a special character according to the conversion code table to apply data compression to send a data to the terminal device. Thus, the operating charge of the line is saved.
Patent JP-S6228922-A (JP)
Title: Magnetic recording medium
Inventor: IKUYAMA SEIICHI
IPC: G11B5/708
Filed: 1985-07-30
Abstract: PURPOSE:To improve the durability, surface property and electromagnetic transducing characteristic of the titled medium by forming a magnetic layer consisting of ferromagnetic powder with a polyester resin contg. a quaternary ammonium salt as a polar group in the molecule as the binder. CONSTITUTION:A magnetic layer consisting essentially of ferromagnetic powder and a binder is formed on a nonmagnetic carrier to form the magnetic recording medium. A polyester resin contg. a quaternary ammonium salt in the molecule as a polar group is used as the binder of the magnetic layer. The polyester resin contg. a quaternary ammonium salt is formed by condensation-polymerizing a carboxylic acid component, a polyhydric alcohol component and a dicarboxylic acid component contg. the quaternary ammonium salt. The durability, surface property and electromagnetic transducing characteristic of the magnetic recording medium can be improved in this way.
Patent JP-S5955761-A (JP)
Title: Printing system of dot printer
Inventor: NAKAMURA KUNIO
IPC: G06K15/10
Filed: 1982-09-27
Abstract: PURPOSE:To make it possible to perform high density printing and high speed printing, by constituting a printing head having a plurality of printing pins arranged thereto in a plural zigzag pattern so as to align the heights of the printing pins of each line in a vertical plane in a revolvable manner. CONSTITUTION:In such a state that a plunger magnet 12 is not energized, printing pins 3 are brought to the arrangement direction of a high density printing state. On the other hand, when said plunger magnet 12 is energized, a printing head 1 is rotated against the pulling force of a restoring spring 5 through links 8-10 until a projection 7 is contacted with a left side stopper 16L while plural lines of the printing pins 3 arranged in a zigzag pattern are rotated only over angle for making the heights of said pins same in an up-and-down direction and the number of the printing pins 3 mounted in one line are used as unit dots to form the state of a high speed printing time. By this method, high density printing and high speed printing are enabled.
Patent JP-H0516511-A (JP)
Title: Printing device
Inventor: NAKAMA SATOMI
IPC: B41J35/36
Filed: 1991-07-09
Abstract: PURPOSE:To provide a printing device equipped with a means wherein the number of usage of a printing ribbon is counted and the end of the ribbon can be judged based on the counted value without providing a sensor for judging the end of ribbon. CONSTITUTION:A printing device checks, when printing is performed, whether or not a ribbon is in a ribbon end state (S9) and, if the ribbon is not in the ribbon end state, the printing is performed (S11) and the device actuates a ribbon counter as a printing ribbon winding motor is driven during the printing (S12). When an ribbon end is detected, the printing is stopped and a buzzer is sounded (S10).
Patent JP-H1114445-A (JP)
Title: Vibration sensor
Inventor: HAYASHIDA YOSHIYA
IPC: G01P15/09
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a vibration sensor whose sensitivity is increased and by which a vibration waveform can be detected at low costs and with good accuracy by a method wherein a very small gap is formed between the piezoelectric ceramic face of a unimorph piezoelectric element and a case which is faced with it and the protrusion part of a weight is brought into contact with the face of a metal diaphragm. SOLUTION: When the vibration of the rotating drum of an automatic washing machine is to be controlled with high accuracy, it is required to detect a very small vibration (at an acceleration of 0.1 or lower) at a low speed of rotation. For this, a piezoelectric ceramic 25 which is installed only on one face of a metal diaphragm 24 at a piezoelectric element is faced with a case base 26, and the metal diaphragm 24 is brought into contact with the protrusion part 23a of a weight 23. In addition, a very small gap, e.g. in the permissible bending amount portion of the piezoelectric element, is formed between the piezoelectric ceramic 25 and the base 26 so as to increase a detecting sensitivity.  By this constitution, the surface of the piezoelectric ceramic 25 is not damaged by the protrusion part 23a of the weight 23, the piezoelectric element can be bent according to an applied acceleration, and the piezoelectric element is not damaged.
Patent JP-S5960541-A (JP)
Title: Initializing system
Inventor: IWATA KAZUHIRO
IPC: G06F9/22
Filed: 1982-09-29
Abstract: PURPOSE:To set optionally the initial state of a register by outputting a clock signal after a clear signal supplied to an address counter rises, and delaying this clock at least by a two clock portion. CONSTITUTION:A microprogram sequencer 1 is cleared when an inputted clear signal 6 is in a low level, and also a pulse of a clock signal 5 rises. If the signal 6 is in a low level, when the first pulse of the signal 5 rises, a micro-instruction register 3 outputs a data stored before that time, and also inputs a data read out of a microprogram memory 2. Subsequently, the sequencer 1 is cleared, and for instance, outputs a ''0'' address. After the second pulse of the signal 5 rises, contents of the ''0'' addres are stored in the register 3, and a count enable signal 4 inputted to the sequencer 1 stops being indefinite. In this way, the register 3 can be initialized.
Patent JP-H077272-A (JP)
Title: Multilayer printed interconnection board
Inventor: MACHIDA HIDEO
IPC: H05K1/09
Filed: 1993-06-15
Abstract: PURPOSE:To provide a multilayer printed interconnection board in which electric connection properties of conductor patterns of layers can be tested without providing a mini-through hole and an inspecting land. CONSTITUTION:In order to execute a continuity check between circuits of layers before placing electronic components or input/output functional test between the circuits of the layers after placing the components, copper foils 4 of predetermined parts of one side or both side surfaces are removed by etching, an insulating layer 2 exposed at the part is removed by dissolving it in alkaline water solution to expose lands 6, 8, 9 of an inner layer circuit, and check lands 16, 17, 18 for checking electrical connection between the circuits of the layers or testing functions are formed at the lands 6, 8, 9, respectively. Incidentally, a multilayer printed interconnection board is formed by laminating copper-plated insulating sheets in which the layers 2 made of insulating resin soluble in the water solution are formed on the foil surfaces 4.
Patent JP-S6413789-A (JP)
Title: Sheet for printed wiring board
Inventor: KITAMURA NOBUYOSHI
IPC: H05K1/03
Filed: 1987-07-08
Abstract: PURPOSE:To equalize thickness, to impregnation-cure a heat-resistant resin uniformly and to improve heat resistance and dimensional stability by mixing aromatic polyamide short fiber, a principal chain of which has an aromatic group, and bacteria cellulose produced from a microorganism, making them paper and impregnating the paper with the heat-resistant resin and curing the resin. CONSTITUTION:Aromatic polyamide short fiber, a principal chain of which has an aromatic group, and bacteria cellulose produced from a micro-organism are mixed and they are made into paper and impregnated with a heat-resistant resin and the resin is cured, thus manufacturing a sheet. Poly-p-phenylene.3, 4 diaminodiphenyl ether.terephthalamide is preferable as the aromatic polyamide fiber used, and 3-30 pts. are desirable as the compounding ratio of bacteria cellulose produced from a microorganism. Accordingly, the impregnation of the resin is conducted uniformly, heat resistance and moisture resistance are improved and dimensional stability is enhanced.
Patent JP-H0335418-A (JP)
Title: Magnetic recording body
Inventor: TAGAMI MASAMICHI
IPC: G11B5/73
Filed: 1989-06-30
Abstract: PURPOSE:To improve seek durability by successively forming an amorphous silicon thin film on a substrate film, ferromagnetic thin film, protective layer and lubricating layer. CONSTITUTION:The amorphous silicon thin film 2 is formed on the substrate 1, on which ferromagnetic thin film 3, protective film 4 and lubricating film 5 are successively formed. The amorphous silicon thin film 2 may contain additive elements such as C and Ge. By forming the amorphous silicon thin film, which may contain C or Ge, this silicon film has an effect of holding the ferromagnetic film on the base film which is soft against wearing or impact caused by seek operation of a head. Thus, the obtd. recording body has seek durability.