baber/WOPTO huggingface dataset:
Patent JP-H06138346-A (JP)
Title: High speed transmission photodetecting module
Inventor: KARAUCHI ICHIROU
IPC: G02B6/42
Filed: 1992-10-23
Abstract: PURPOSE:To provide the high speed transmission photodetecting module which is a photodetecting module for converting photoelectrically an optical signal to an electric signal, can fetch a signal of a high frequency at a low loss, and also, can be miniaturized, and moreover, can conform flexibly to various use purposes. CONSTITUTION:An SMA type connector 13 is provided with an outside terminal 11 and a center terminal 1. On the end face 1a of this center terminal 1, a photoelectric converting element 4 is loaded, and one electrode of this element 4 is connected to the center terminal 1. Also, the other electrode of this element 4 is connected to the outside terminal 11 through a leader line 5 and an outside electrode 3. In such a state, when an optical signal is radiated from an optical fiber connected to an FC type connector 16, this optical signal reaches the photoelectric converting element 4 through a lens 14. The photoelectric converting element 4 converts this optical signal to an electric signal. This electric signal is transmitted to a coaxial cable through the SMA type connector 13, and another connector connected to the SMA type 13.
Patent JP-H08146268-A (JP)
Title: Method for fixing optical parts
Inventor: KAWABATA YUICHI
IPC: G02B7/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide a method for fixing capable of preventing the influence of welding pieces to be splashed and gases to be generated at the time of fixing optical parts to a supporting body by a welding method. CONSTITUTION: The supporting body 31 having hole parts 31c in regions planned to be fixed with the optical parts is prepd. An auxiliary supporting body 33 which is partly formed to a size and shape passable through the hole parts 31c and partly formed to the size larger than the size of the hole parts and the shape covering the hole parts is prepd. The optical parts are fixed in the parts on the side where the auxiliary supporting body 33 passes the hole parts. The auxiliary supporting body 33 fixed with the optical parts is brought into contact with the supporting body 31 in the state of passing the auxiliary supporting body through the hole parts 31c. The auxiliary supporting body 33 is so moved that the optical parts are brought to prescribed positions.  The auxiliary supporting body 33 and the supporting body subjected to positioning by the movement are welded on the opposite surface holding the supporting body to the surface where the optical parts exist.
Patent JP-H04160525-A (JP)
Title: Information processor
Inventor: KANEKO EIJI
IPC: G06F3/06
Filed: 1990-10-24
Abstract: PURPOSE:To share an auxiliary storage device incorporated in enclosure by constituting this auxiliary storage device so that it is accessed from another information processor on the outside of the enclosure. CONSTITUTION:When the auxiliary storage device is used from another information processor, the logic of a signal 114 is switched by an input means 102. Then, a driver 109 can drive a bus 112, and a driver 111 stops driving of a bus 113. In this state, busses 112 and 113 connected to a connector 118 go to output and input states opposite to the normal states. At this time, a selector 110 outputs the output of the bus 113. Thus, incorporated auxiliary storage devices 105 to 107 are shared.
Patent JP-2000115503-A (JP)
Title: Control method for real time internet gateway facsimile terminal
Inventor: MORI KOICHI
IPC: H04L12/58
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To reduce the communication time by detecting whether or not terminals in compliance with the ITU-T recommendations T.30 protocol are included in a communication path and executing the T.38 compacted protocol that omits a signal exchange procedure from the ITU-T recommendations T.38 protocol in matching with the T.30 protocol when not included. SOLUTION: First a G3 FAX terminal FG1 makes a call to a real time Internet gateway FAX terminal GW1 and transmits a destination telephone number to the terminal in terms of a pushbutton signal. Upon the receipt of the destination telephone number, the FAX terminal GW1 makes a connection request to a FAX terminal GW2 and informs it of the destination telephone number. The FAX terminal GW2 makes a call to the informed destination telephone number and when the FAX terminal FG2 being the destination detects the incoming call, the FAX terminal GW2 starts a prescribed real time transmission protocol to the FAX terminal GW1. Thus, a real time communication path is set up between the FAX terminals FG1 and FG2.
Patent JP-2000118752-A (JP)
Title: Medium ejecting device
Inventor: YABUUCHI MASAMI
IPC: B65H3/08
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To store a medium with a dimension ranging from a small one to a large one by detecting a changed position of a changed medium storage part and controlling and moving an ejecting means to an ejecting position on the basis of the detection information. SOLUTION: In a detection structure detecting an ejection position for a pack storing lane 21, a light emitting sensor S6 is installed on the lower face of each partitioning plate 23 partitioning the continuous arrangement direction of the pack storing lane 21. A partitioning plate detecting light receiving sensor 87, which matches the lower face side of each light emitting sensor S6 when a horizontal slider 27 is slid horizontally along the continuous arrangement direction of the pack storing lane 21, is installed in the lower part of the horizontal slider 27. Therefore, the light receiving sensor S7 detects a light emission signal from each of the light emitting sensors 86 when the horizontal slider 27 integrated with a pack ejecting device 24 is slid, so that the position of each of the pack storing lanes 21 can be specified on the basis of this detection signal.
Patent JP-H0692435-A (JP)
Title: Device for upright alignment of transported flat plate article
Inventor: MAEDA YASUSHI
IPC: B65G47/84
Filed: 1992-09-10
Abstract: PURPOSE:To especially make unwasteful upright alignment of flat plate articles which are transported unperiodically in planar form. CONSTITUTION:A device for upright alignement of a transported flat plate articles 1 is constituted so that a number of feeding pieces 7 having a stopper 6 and loading board 5 (hereinafter, called as feeding piece conveyor) are installed continuously on a transfer chain in a descent inclination, and each drop preventing plate is installed on both the sides of the upper surface of the feeding piece conveyor, and an inlet chute connected with the preceding process is installed at the starting part of the upper surface, and a laying plate which is smoothly connected with both the drop preventing plates and connected with the next process is installed at the terminal part of the upper surface.
Patent JP-H10134517-A (JP)
Title: Format writing device and flexible disk
Inventor: ONODA ATSUO
IPC: G11B5/09
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To write a format without using an index pulse, to eliminate a index sensor, and to miniaturize a device by initially writing the data block of a final sensor and a track gap continuously. SOLUTION: Disk tracks are constituted of a plurality of concentric circles with different radii having one center. Each track is formatted without using any index pulse and, for example, is started from a starting point (1). Firstly, the total gap codes of a data block gap G3 of a final sector and a track gap G4 are written. Then, a sector identifier(ID) of a first sector, an ID gap G2, a first data block and a data block gap G3, and then a second sector ID... are written successively. Finally, the ID of the final sector, the ID gap G2, and the final data block are written before completing with a final point (3).
Patent JP-H04162238-A (JP)
Title: Magnetic field generating device of magnetooptical recording-reproducing apparatus
Inventor: MIYAHARA SHUNJI
IPC: G11B5/02
Filed: 1990-10-26
Abstract: PURPOSE:To make an apparatus small in size and to simplify it by a method wherein an initial magnetic field generated from a magnet for drive in the direction intersecting a magnetooptical recording medium at a right angle sub stantially is set in the direction opposite to the direction of a pulse magnetic field impressed on a magnetic head element and modulated by recording data. CONSTITUTION:A regulating mechanism for driving a magnetic head 21 in the direction at a right angle substantially to a magnetooptical recording medium 23 and maintaining a prescribed gap between the magnetic head 21 and the magnetooptical recording medium 23 is constituted of a magnet, e.g. a permanent magnet 16, which generates a direct-current magnetic field. A pulse magnetic field in one direction is generated from the magnetic head 21 in accordance with a recording signal and an initial magnetic field to be impressed from the magnetic head 21 on the magnetooptical recording medium 23 is so set as to be in the direction opposite to the pulse magnetic field. According to this constitution, it is possible to make an apparatus small in size and to simplify it.
Patent JP-H02132530-A (JP)
Title: Emulator
Inventor: MATSUOKA SHIN
IPC: G06F11/22
Filed: 1988-11-14
Abstract: PURPOSE:To improve the reliability for evaluation of a system by outputting the next bus cycle information including the read or write action information on a prescribed bus cycle via an emulation processor before the bus cycle is started or before the address information of the bus cycle is decided. CONSTITUTION:The input/output direction control of a bus buffer 21 and the chip selection control of memories 9a and 9b, etc., can be attained before the strobe signal of a prescribed bus cycle is fixed by the next bus cycle information received from an emulation processor 4 before the bus cycle or before the address information is decided for the bus cycle. Thus it is possible to suppress the delays of accesses caused by the processor 4 to the modules contained in a target system and an emulator and to perform the emulation under the conditions equal to the working velocity conditions set by a target processor. Then the reliability is improved for evaluation of a system.
Patent JP-2000097331-A (JP)
Title: Automatic transmission
Inventor: NANBA ATSUSHI
IPC: F16H61/08
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To suppress worsening of shift quality by properly deciding a timing of a start/completion of control of an inertia phase. SOLUTION: In upshift, at a point of time t2 when a change gear ratio (r) monitored at a process of gear shifting is synchronized with a reference change gear ratio R2' lower than a change gear ratio R2 before gear shifting, control of an inertia phase is started. At a point of time (a time t4) when a state (times t3 and t4) that a change gear ratio (r) is synchronized with a change gear ratio R3 to be reached through gear shifting is continued for a time longer than a decision time, control of the inertial phase is completed.
Patent JP-S62148320-A (JP)
Title: Production of scaly calcium carbide
Inventor: KOMATSU MICHIO
IPC: C01F11/18
Filed: 1985-12-20
Abstract: PURPOSE:To produce scaly calcium carbonate which is used in a cosmetic article, an extender pigment or filter for resin and excellent in transparency by treating a pearl layer separated from a seashell having the pearl layer with an alkali soln. CONSTITUTION:A seashell having a pearl layer (e.g. the seashell such as pearl oyster, pond pearl oyster, fresh-water mussel) is immersed in 5-60wt% alkali soln. (e.g. a sodium hydroxide aq. soln. or the like) and heated at 30-100 deg.C temp., if necessary, to separate the pearl layer. Then this pearl layer is treated by 5-60wt% alkali soln. and heated at 30-200 deg.C on this occasion and thereby the following scaly calcium carbonate powder is obtained which is approximately specified in the size of grain and also is scaly and excellent in transparency and therefore can be used as a cosmetic article, an extender pigment or a filler for resin.
Patent JP-H02136558-A (JP)
Title: Self diagnosing device in evaporated fuel gas diffusion preventing device
Inventor: NAKAMURA AKIMASA
IPC: F02M25/08
Filed: 1988-11-14
Abstract: PURPOSE:To self-diagnose the correctness of operation by opening and closing a discharge passage for the communication between a canister and a suction passage when the pressure in a fuel tank is over a prescribed value and judging anomaly on the basis of the variation of the air-fuel ratio and generating alarm. CONSTITUTION:A fuel tank 7 and a surge tank 12 communicate each other through a purge pipe 13, and a canister 14 is arranged in the purge pipe 13. As for the purge pipe 13, the surge tank 12 side in comparison with the canister 14 is set in a discharge passage 13a, and a purge valve 15 is arranged in the discharge passage 13a. The purge valve 15 is opened and closed by a control circuit 16, on the basis of each detection signal of an air-fuel ratio sensor 6 installed in the exhaust pipe 3 and a pressure sensor 11 installed onto a fuel tank 7. Further, in the control circuit 16, the existence of anomaly is judged by the variation of the air-fuel ratio, and if the existence of anomaly is judged, an alarm means 17 is operated.
Patent JP-S63141239-A (JP)
Title: Frit glass suspension applying device
Inventor: KIKUOKA TAKASHI
IPC: B05C5/00
Filed: 1986-12-01
Abstract: PURPOSE:To make it possible to obtain an adequate coating amount constantly without depending on the experience or skill of a worker, by furnishing a coating amount measuring means and an injection flow control means, to obtain a coating amount almost close to the standard coating amount. CONSTITUTION:A rotation speed control device 20 compares a coating amount computed by a coating amount arithmetic device 18 and a standard coating amount set by a standard coating amount setting device 21, to compute the deflection from the standard coating amount. And the rotation speed of a motor 11 to make the deflection to zero depending on a specific formula is computed, and the rotation speed of the motor 11 is controlled to be the computed speed when a frit glass suspension 7 is applied to the next tunnel 2. As a result, the coating amount of the frit glass suspension 7 to the next funnel is made to be very close to the standard coating amount. Therefore, an adequate coating amount can be obtained constantly without depending on the experience or skill of the worker.
Patent JP-2000112774-A (JP)
Title: Controller for program control system
Inventor: TAKIZAWA HIROYUKI
IPC: G06F9/46
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To execute the processing in the order that execution requests are generated by an application by providing a management table that stores time when a thread is accepted from an operating system. SOLUTION: When system time is acquired and a management table acquires a 1st Mutex(mutually exclusive) as a 1st synchronous object (ST1 and 2), a check flag is changed to '01' in table entry, the thread ID and the acquired system time are written in the management table, and the 1st Mutex of the management table is released (ST3 and 4). When a 2nd Mutex as a 2nd synchronous object of a log manager is acquired, the earliest acceptance time is checked by the system time of the management table, and when a thread to be next executed is decided as coincidental to the earliest acceptance time ID, a log output is performed (ST5 to 9). The 2nd Mutex is released, the check flag of the executed thread is set to '00', and the processing is finished (ST10).
Patent JP-H053417-A (JP)
Title: Surface acoustic wave filter
Inventor: UU HOKU HOA
IPC: H03H9/64
Filed: 1991-11-01
Abstract: PURPOSE:To provide the high dielectric strength use surface acoustic wave filter having an excellent frequency characteristic. CONSTITUTION:N sets of surface acoustic wave filters being unit filters are employed and they are connected in series (or parallel) to form series filter systems (or parallel filter systems) 40-1, 40-2. N sets of the filter systems 40-1, 40-2 are connected in parallel (or in series) to form the series/parallel filter system (or parallel/series filter system) and one surface acoustic wave filter. Thus, the input power is divided by the number of the unit filters and the divided input power is fed to each unit filter. Furthermore, each unit filter is a 2-terminal pair electric circuit network, while the series/parallel filter system (or parallel/series filter system) employing them is a 2-terminal pair electric circuit network, the system is regarded as one filter and the deterioration in the insert loss characteristic due to the increase in the number of filters is prevented.
Patent JP-H07118249-A (JP)
Title: New phenoxyalkylpiperazine derivative
Inventor: KAWASHIMA YOICHI
IPC: C07D295/08
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a novel derivative consisting of a 1-cyclohexyl-4- phenoxyalkylpiperazine derivative, having affinity for sigma receptor and useful for treating cerebral nerve functional disorders, immunopathy, endocrine abnormality, alimentary ulcer, etc. CONSTITUTION:A new phenoxyalkylpiperazine derivative (salt) is expressed by formula I (R is one or plural groups among H, hydroxy, lower alkoxy, lower alkylenedioxy, etc.; A is a lower alkylene). e.g. 1-cyclohexyl-4-(3-phenoxypropyl) piperazine dihydrochloride. This has a strong affinity for sigma receptor and is useful as a pharmaceutical agent for cerebral nerve functional disorders such as dementia, schizophrenia and anxiety and diseases accompanying immunopathy or endocrine abnormality and alimentary ulcer, etc. This compound is obtained by reacting a compound of formula II (X is a halogen, etc.) with diethanolamine, then halogenating a hydroxyl group of the resultant compound to afford a compound of formula III and reacting this compound with cyclohexylamine.
Patent JP-H01131026-A (JP)
Title: Production of zinc flower
Inventor: INOUE YOSHIHIRO
IPC: C01G9/03
Filed: 1987-11-13
Abstract: PURPOSE:To obtain high-quality zinc flower at a low cost, by heating powdery or granular zinc at a specific temperature, feeding oxygen gas into the heated atmosphere, spontaneously burning and vaporizing the powdery or granular zinc. CONSTITUTION:Raw material zinc is vaporized by heating and the vaporous zinc is simultaneously oxidized by feeding oxygen gas to produce zinc flower. In the process, operation is performed as follows. That is powdery or granular zinc is used as the raw material zinc and heated in an atmosphere at 600-850 deg.C. Oxygen gas is simultaneously fed into the heated atmosphere and spontaneously burn the powdery or granular zinc, which is xidized while being vaporized thereby to afford the aimed zinc flower. In the production process of the above- mentioned zinc flower, selfsustained combustion is carried out by feeding sufficient oxygen to an atmosphere at a temperature as low as 600-850 deg.C. Since surface temperature of the individual particles of the spontaneously burning powdery or granular zinc attains 1700-1800 deg.C by the spontaneous combustion, vaporous zinc is generated from the individual particles. The vaporous zinc is spontaneously burned and oxidized in the spontaneous combustion phenomena of the powdery or granular zinc at the same time to form zinc flower.
Patent JP-2000112692-A (JP)
Title: Image forming device, image formation system and method for controlling image forming device
Inventor: MAKITANI HIDEYUKI
IPC: G06F3/12
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To perform departmentalized management such as management of the number of sheets of printing output by every ID number by performing unitary management of management data on the side of an image forming device based on the ID number inputted on the side of an external device. SOLUTION: The printing output is judged whether it is permitted by a CPU 101 or not by collating the ID number transmitted from a copy machine to be connected via a LAN 212 with management information to be stored in a nonvolatile memory l14. The judgment result is transmitted to the external device, printed and outputted to a recording medium by a printer unit 12 based on image data transmitted from the copy machine from which the printing output is permitted. Integrated information about the printing output corresponding to transmitted discrimination information is updated based on the number of sheets of the printing output by the CPU 101.
Patent JP-H05124237-A (JP)
Title: Thermal print head
Inventor: TATEZAWA YOSHIKO
IPC: B41J2/335
Filed: 1991-11-01
Abstract: PURPOSE:To get rid of printing defects based on misregistration of the position where a heat generating resistor is formed and to make stabilization of the quality of printing possible by performing in advance half-etching of an electrode layer in the neighborhood of a mark formation position for photolithographic positioning of a lead electrode pattern and a heat generating resistor array pattern. CONSTITUTION:After a heat generation array pattern 3a is positioned to an electrode pattern 4a, light exposure, developing and etching are performed to form a heat generating resistor array pattern 3a after peeling a resist off. In this case, as in the neighborhood of the position where a positioning mark 9 for the electrode pattern 4a as standard is formed, the total film thickness is thin by half-etching and the amt. of undercut at the time of etching is small, a clear and sharp pattern is formed and a trapezoid pattern with a gentle slope as the cross-sectional shape of the pattern is obtained. Therefore, the work for photolithoalignment is easily performed and fluctuation caused by the pass sheet can be suppressed and the yield for manufacturing thermal print head can be improved.
Patent JP-H03150167-A (JP)
Title: Ink jet printing apparatus and its ink cartridge
Inventor: NOJIMA TAKASHI
IPC: B41J2/175
Filed: 1989-11-07
Abstract: PURPOSE:To easily insert and remove an ink cartridge without leakage of waste ink by providing a knocker portion formed on the front wall of the cartridge to strikes against a safety lid at a striking point spaced from the rotational axis of the safety lid and swing up the safety lid. CONSTITUTION:A knocker portion 4D having a striking surface 4E at its fore end is formed in an ink cartridge 400 so as to release a safety lid 50 from the restriction position imposed by a locking member 51 after the knocker portion 4D strikes against a lower half portion of the safety lid 50, as the ink cartridge 400 is inserted along an insertion passage 52. Since the knocker portion 4D strikes against the lower the half portion of the safety lid 50 and rotates the safety lid 50, the safety lid 50 is easily swing up. On the other hand, when the ink cartridge 400 is pulled out, the safety lid 50 is returned to its initial position by a spring 53 while the striking surface 4E of the ink cartridge 400 is held in contact with the lower half portion of the safety lid 50, thereby resulting in all removing and inserting actions of the parts are smooth. After the removal of the cartridge 400, the front wall 4A is facing upwardly, thereby preventing the leakage of waste ink.