baber/WOPTO huggingface dataset:
Patent JP-H0541383-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGASE YOJI
IPC: H01L29/73
Filed: 1991-08-06
Abstract: PURPOSE:To stably manufacture a high-speed element by using a self-alignment process regarding the manufacturing method of an epitaxial base bipolar transistor. CONSTITUTION:An Si3N4 film 3, an SiO2 film 4 and a poly-Si film 5 are deposited on an epitaxial base layer 2; a base window 6 which partitions an intrinsic base region 2i is formed in the poly-Si film 5 and the SiO2 film 4. A poly-Si film 7 is formed only on the side face of the base window 6; an Si3N4 film 8 is formed on the whole surface; the Si3N4 film 8 and the poly-Si film 5 outside a transistor region 9 are removed; the SiO2 film 4 is removed; the poly-Si films 5, 7 are oxidized and changed into an SiO2 film 10; the Si3N4 film 8 and the Si3N4 film 3 outside the upper part of the intrinsic base region 2i are removed; and a poly-Si film 11, for base extraction electrode use, whose thickness reaches the rear surface of the SiO2 film 10 is formed on the exposed base layer 2. In addition, the title manufacture is provided with a process wherein an Si3N4 film 12 is formed on the whole surface the Si3N4 film 12 and the Si3N4 film 3 on an emitter electrode formation region 13 are removed and the face of the intrinsic base region 21 is exposed.
Patent JP-H0946741-A (JP)
Title: Connection method for private branch exchange
Inventor: KOGURE KOICHI
IPC: H04Q3/60
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To improve the economy of a network by performing conversion from a public number to a private line number and connecting a private line network. SOLUTION: By a conversion data preparation means 11, public number/ private line number conversion translation data and public number/private line number conversion registration data for performing the conversion from the public number to the private line number are prepared. Then, when the public number of the telephone set 21 of a branch office PBX 20 is dial inputted by the telephone set 13 of a caller inside a head office PBX 10, the public number/private line number conversion translation data are retrieved and the PVP of the corresponding public number is obtained by a conversion means 12. When the PVP of the public number is present, with the PVP as an index, the conversion is performed to the pertinent private line number from the public number/private line number conversion registration data.  Thereafter, the private line network 30 is connected and the converted private line number is transmitted to the branch office PBX 20.
Patent JP-S6257322-A (JP)
Title: Data speed conversion processing circuit
Inventor: OKAZAKI TAKESHI
IPC: H04L13/08
Filed: 1985-09-05
Abstract: PURPOSE:To attain interfacing between a high speed serial data and a low speed parallel data under the use of a low speed small capacity memory circuit by applying the processing for the speed conversion to serial/parallel or parallel/ serial system as to a data being the result of conversion of a serial data into a parallel data or a parallel data. CONSTITUTION:A serial data composing of m-set of serial data groups is subject to speed conversion by a sped conversion circuit applying m-phase 1st prescribed parallel data and outputted as the m-phase parallel data. Then the data is converted into a new m-phase parallel data in a selector circuit 11. The new m-phase parallel data is stored in a memory circuit corresponding to each phase and the rearranged m-phase parallel data are outputted from m-set of memory circuits 121-12m. Then the data are formed into parallel m-set data groups by a selector circuit 13 and then outputted.
Patent JP-H0596997-A (JP)
Title: Manufacture of hot flow mold having hinge structure
Inventor: NAKAMURA TADAYOSHI
IPC: B29C43/18
Filed: 1991-08-06
Abstract: PURPOSE:To obtain a hot flow mold which has hinge structure whose bending performance and durability at a hinge part is excellent by casting a molted resin in a lower die provided with a projection part forming a notch in the groove state, mounting a surface material on it and putting an upper die to close them and by pushing and cutting the molten resin at the projection part. CONSTITUTION:A hot flow mold is constituted of a backup resin layer 1 and a porous surface layer 2 integrally laminated on it and has a hinge part 3 in which a notch 4 in the groove state is formed integrally on the back of the resin layer 1. A lower die 32 provided with a projection part 32 to produce the notch 4 in the groove state is used as a hot flow forming die, a molten resin 34 to be the resin layer 1 is cast in the lower die 32, a surface material 35 constituting the surface layer 2 is mounted on it, and an upper die 31 is put together and closed for forming. At this time, the molten resin 34 is pushed and cut at the projection part 33 to obtain a mold in which a layer substantially made only of the resin does not exist at the bottom of the notch 4 in the groove state.
Patent JP-H0645084-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: ARAKI KENJI
IPC: H05B41/24
Filed: 1992-07-23
Abstract: PURPOSE:To ensure the precise discharge at start by raising the voltage applied to an exciting coil by a transformer, and giving it to a starting discharge part. CONSTITUTION:In a transformer T, an exciting coil L electromagnetically connected to the body 2 of an electrodeless discharge lamp 1 to supply energy forms a primary side winding to raise the primary side voltage, for example, about 8 times. Since voltage of about 500V is generally applied, thus, voltage of about 4000V is generated in a secondary side winding L2, and this voltage is applied to an electrode 4. Thus, since the voltage required by a starting discharge part can be provided with a simple structure by raising the voltage applied to the exciting coil L by the transformer T and giving it to the starting discharge part, an electrodeless discharge lamp lighting device capable of ensuring a precise starting operation can be realized.
Patent JP-S5898210-A (JP)
Inventor: OKADA SHIYOUJI
IPC: B28B11/08
Filed: 1981-12-09
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-H0362148-A (JP)
Title: Disk cache system
Inventor: KIMURA KAZUYA
IPC: G06F3/06
Filed: 1989-07-31
Abstract: PURPOSE:To improve cache hit ratio by inhibiting disk cache operation at the time of the start of power supply, and releasing the inhibited state of the disk cache operation after the start so that the disk cache operation is executed. CONSTITUTION:When a CPU 11 detects that a system is in the course of the start, it continues disk access. Then, when the disk access is repeated, and the completion of the start is detected, the CPU 11 starts the disk cache operation. Namely, the CPU 11 is provided with a cache-delay-on function to be turned on after waiting the prestaging of cache data and the completion of the start of the system. Thus, a disk cache memory 14 restored to a state at the time of the cut-off of the power supply can be used effectively, and the prestaging of the cache data becomes effective, and the cache hit ratio is improved.
Patent JP-S5987812-A (JP)
Title: Supporting mechanism of inner bell-jar of vertical type vapor phase reaction equipment
Inventor: HATORI KATSUMI
IPC: H01L21/3065
Filed: 1982-11-11
Abstract: PURPOSE:To protect an inner bell-jar from damage by a method wherein a combination of an outer bell-jar which forms air-tightness and an inner bell-jar which is set inside is composed and the inner bell-jar is supported after the shock which is given when the outer bell-jar leaves the supporting table disappears. CONSTITUTION:The supporting arms 16, 16,..., which are provided to the open end of an outer bell-jar 13 protruding inward, are formed in such a manner that they have the bent ends 16a, 16a,..., which are bent upward along an inner wall at the ends of the cut-out parts 15a, 15a,..., which are provided to the open end of an inner bell-jar 15 upward corresponding to the supporting arms, When the length of the cut-out part is L, the supporting arms 16, 16,... ascend inside the cut-out parts but don't touch the inner bell-jar and during this period bounding or vibration appears to the outer bell-jar due to the reaction force at the time of leaving the O-ring and disappears. In other words, the distance enough to make bounding, vibration or alike disappear is measured beforehand and the length L of the cut-out part is determined.
Patent JP-H0529885-A (JP)
Title: Oscillation stop detector and oscillator
Inventor: TSUKAMOTO TAKASHI
IPC: H03B1/00
Filed: 1991-08-06
Abstract: PURPOSE:To obtain the oscillator with a low current consumption by inputting an output of the oscillation circuit to a Schmitt circuit, inputting its output to a frequency detection circuit and allowing an output of the frequency detection circuit to control a sub oscillation inverter. CONSTITUTION:The detector is provided with an oscillation circuit 101 comprising a main oscillator circuit and a sub oscillator circuit and with an amplitude reduction detection circuit 102 receiving an output 104 of the oscillation circuit 101 and detecting the reduction in its amplitude. The amplitude reduction detection circuit 102 consists of a Schmitt circuit 107. Then a frequency detection circuit 103 is provided, which receives an output 105 of the amplitude reduction detection circuit 102, detects the input frequency, changes its output in response to the decrease in the frequency and uses its output 106 for controlling the operation/inoperation of the sub oscillator circuit. Thus, the detector able to detect a state just before the stop of the oscillation circuit is obtained and the oscillator utilizing the detector whose current consumption is low and which is driven at a low voltage is obtained.
Patent JP-S6258073-A (JP)
Title: Eccentric pump
Inventor: ITO KAZUICHI
IPC: F04C2/344
Filed: 1985-09-05
Abstract: PURPOSE:To make a bearing for supporting a pump axis and a seal member for preventing fluid leaking unnecessary by fixing the pump axis so as not to revolve against a stater casing. CONSTITUTION:When a rotor 12 revolves toward the direction of arrow a, clescent-shaped pump chambers 24, 25, formed between the outer periphery of a pump axis 10 and the inner peripherys of respective eccentric holes 20, 21 of the rotor 12, alternately pass a through hole 29, and takes fluid in from an intake chamber 27 in the pump axis 10 for every passing of the through hole 29. The respective pump chambers 24, 25 fitted with fluid taken in further pass a through port 30 alternately, and discharge fluid into a discharge chamber 28 of the pump axis 10 for every passing of the through port.
Patent JP-H0851554-A (JP)
Title: Equipment and method for synchronization of digital of digital video signal
Inventor: DAGURASU JIEI DOANINKU
IPC: G11B20/14
Filed: 1995-07-10
Abstract: PROBLEM TO BE SOLVED: To synchronize an asynchronous digital video(dv) input signal to a single reference clock by unnecessitating a frame synchronizer with respect to each dv input signal so as to avoid giving influence of the drop and repeat of frames to a next stage. SOLUTION: FIFO 12 stores inputted video data(vd) at the speed of an input video clock(vcl) in providing a write enable signal WE and outputs a dv signal at the speed of a system (sys.vcl) in providing a read enable signal RE. An input state machine(stm) 14 generates a WE signal according to an input vd, a high threshold value signal HT showing the occupancy of FIFO 12 and the speed of an input vcl. An output stm16 generates the RE signal according to the output vd from FIFO 12, a low threshold value signal LT showing the occupancy of FIFO 12 and the speed of sys.vcl.
Patent JP-S5986876-A (JP)
Inventor: SANO MAKOTO
IPC: F25B15/00
Filed: 1982-11-09
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-H0646542-A (JP)
Title: Manufacture of electromagnetic motor
Inventor: WATANABE YASUMASA
IPC: H02K15/04
Filed: 1992-07-24
Abstract: PURPOSE:To enhance productivity while realizing high current density and high torque production by forming a planar spiral coil, composed of a large number of conductive materials, through an insulation film onto the top face of a board made of a soft magnetic material and then connecting the coil end of each layer through a conductor with an external terminal. CONSTITUTION:When a coil element for electromagnetic motor is manufactured, a copper film 20 and an aluminum nitride film 6 having high thermal conductivity are laminated at first onto the top face of a board 1 made of a soft magnetic material. A groove 7 is then made with a resist film 71 as a mask and a large number of planar coils 21-24 are patterned spirally. The resist film 71 is then removed and a large number of through holes 81-84, 91-94 are made through laser machining. Subsequently, silicon oxide 3 is deposited for the purpose of insulation and a contact hole is made through the silicon oxide 3. Bottom faces of the through holes 81, 92; 82, 93; 83, 94 are then connected through lead wires 5 and + and - terminals are led out from the bottom faces of the through holes 81, 84.
Patent JP-H1143181-A (JP)
Title: Two-liquid mixing container
Inventor: SUZUKI TOSHIYUKI
IPC: B65D81/32
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a two-liquid mixing container in which the filling work for contents is easy, the fear of mixing contents to be stored separately is eliminated and the mixing operation is easy and liquid leakage is not generated at the time of use. SOLUTION: A two-liquid mixing container comprises a cap 110 with an engaging section with an upper container, an upper container 100 with a mouth section engaged with the cap and formed on the upper section and a connecting mouth section engaged with an upper adapter and formed on the bottom section, an upper adapter 120 provided with an inner cylinder section standing upright in an upper container and having a parting inner cap on its mouth section and a square hole formed inside and formed in upright on an inner peripheral edge, an engaging section engaged with the outer periphery of a connecting mouth section of the upper container and formed outside the inner cylinder section and an engaging cylinder section provided hangingly on the lower section of the upper adapter,  a lower adapter 220 provided with an inner cylinder section having a setting section with a square parting cap fitted below the mouth section and an engaging section engaged with the lower container, both of which are provided in upright on an inner peripheral edge, and an engaging cylinder section engaged with the upper adapter and formed outside the inner cylinder section and a lower container 200 with a mouth section engaged with the lower adapter on its upper section.
Patent JP-H0749810-A (JP)
Title: Disk cache control method
Inventor: SADAKANE YOSHIHIRO
IPC: G06F12/08
Filed: 1993-08-09
Abstract: PURPOSE:To increase the hit rate and shorten the seek time and access time by releasing a block containing read data after the block is read out when the block is present in a cache and ending the process without assigning the block after the block is read when not. CONSTITUTION:A read request c21 by a user task T is passed to a disk driver M14 (c22) and then to a cache management part M16 (c23) through an input/ output management part M12. When the block which is referred to is hit in the cache, the cache management part M16 reads the block out of a cache storage part 20 (c24) and passes it to the input/output management part M12 (c25, c27). At this time, the cache management part M16 sets the attribute of this block to nonuse. The block passed to the input/output management part M12 is offered as logical data to the user task T (c28). When the block is not hit in the cache, the block is read out (c25) out of a disk storage device 30 through a physical position control part M15.
Patent JP-2001019879-A (JP)
Title: Ink composition
Inventor: KAMIYA KENJI
IPC: C09D11/00
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an ink composition which does not absorb moisture and not become dry by itself, does not change properties of a rubber stamp made of a natural rubber and a photosensitive resin stamp, is easy to remove when it is stuck on a stamp face and further can be easily replenished. SOLUTION: An ink composition comprises a polyoxyethylene oxypropylenetriol represented by the formula, a colorant, and a styrene-acrylic acid-α-methylstyrene copolymer. It is desirable that the composition futher comprises one or more substances selected from among an acrylic resin powder, an aqueous acrylic resin solution, an acrylic resin colloidal dispersion, an acrylic resin emulsion, and an extender pigment.
Patent JP-S6353056-A (JP)
Title: Preparation of ion generator
Inventor: SAKANO YOSHIKAZU
IPC: G03G15/05
Filed: 1986-08-23
Abstract: PURPOSE:To perform the positioning between the second electrode, the third electrode and the second dielectric with high accuracy, by forming a structure having the second and third electrodes and the second dielectric before forming the first dielectric and the first electrode on the second electrode. CONSTITUTION:A photosensitive resist film for the second dielectric is laminated to the third electrode made of a stainless steel sheet having openings 27 formed thereto by etching. A mask is adapted to said resist film, and the openings 27 and parts other than drawn-up parts are exposed to ultraviolet rays. Next, a stainless steel sheet is laminated to the resist film by an adhesive to form the second electrode 12 and openings 16 are formed with a developer. Subsequently, a photosensitive resist film is laminated to the second electrode 12, and only the parts between the adjacent second electrodes 12 are exposed to ultraviolet rays and unexposed parts are subsequently removed by development. The bonded body of the first electrode 11 and the first dielectric 14 is formed by the same method and the first dielectric 14 is adhered to the second electrode 12. By this method, the positioning of the second dielectric and the second/third electrodes exerting effect on image qualify can be performed with high accuracy.
Patent JP-S6351507-A (JP)
Title: Method and apparatus for clarifying sea water in harbor
Inventor: YOSHIKAWA TOSHIO
IPC: E02B1/00
Filed: 1986-08-22
Abstract: PURPOSE:To clarify sea water in harbor as well as promote the metabolism of harbor by a method in which an one-way waterway is provided in the footing portion of a levee where metabolic action is lowest or a portion deep in harbor and sea water on the outside of harbor is allowed to flow in and the polluted sea water is discharged to the outside of harbor. CONSTITUTION:An intake port 6 with a filter 5 is provided on the outside of harbor near the footing portion of a levee 2 in the harbor 1, and an inversed U-shaped pipeline 4 attached with a discharge port 8 with a check valve 7 is provided inside of the harbor. At high tide, sea water on the outside of harbor flows into the harbor 1 from the port 8, whereas at low tide the valve 7 is closed to stop the movement of sea water in the pipeline 4, where excessive sea water in the harbor is discharged to the outside of harbor by the amount of sea water coming through one-way path by a siphonic action. Also, the pipeline 4 may be extended into the harbor or a plurality of branched tubes may be provided, or a power-driven motor may be provided to increase the amount of coming sea water.
Patent JP-H0845505-A (JP)
Title: Hydrogen storage alloy electrode for metal-hydride alkaline storage battery
Inventor: KURODA YASUSHI
IPC: H01M4/24
Filed: 1994-07-29
Abstract: PURPOSE:To provide an alloy electrode for an alkaline storage battery which has large high rate discharge capacity density as well as low rate discharge capacity density by partly sintering hydrogen storage alloy powder composed of spheroidal particle or the like and using it for an electrode material as partly hydrogen storage alloy powder of specific bulk density. CONSTITUTION:Spheroidal hydrogen storage alloy particles and substantially spheroidal hydrogen storage alloy particles and egg shaped hydrogen storage alloy particles or hydrogen storage alloy powder comprises mixed matter of more than two kinds of these particles are heat processed and partly sintered and then cracked as needed and partly sintered into 3.3 or more of bulk density, preferably of 3.5 or more and this is used as the electrode material. Whereby, a hydrogen storage alloy electrode for a metal-hydride alkaline storage battery having improved charge-discharge cycle characteristic can be provided.
Patent JP-H0646161-A (JP)
Title: Communication system
Inventor: ITO ETSUO
IPC: G06F13/00
Filed: 1992-07-24
Abstract: PURPOSE:To obtain a communication system capable of controlling the timing or state for providing a message by considering both the urgency degree of a transmitter side and the operating situation of a receiver side at the time of communicating the message in a circumstance in which plural terminals are connected in a network. CONSTITUTION:The transmission side is equipped with a message preparing device 2 which prepares a message, an urgency degree discriminating device 1 which discriminates the urgency degree related with the message, and a sender 3 which adds the urgency degree to the message, and transmits it a desired address. The reception side is equipped with state discriminating device 8 which discriminates the state of the reception side, an urgency degree adjusting device 5 which searches the significance of the transmitted message based on the state and the transmitted criticality, and an information providing device 7 which processes the message by a processing method decided by a media converter 6 based on criticality.
Patent JP-2001017549-A (JP)
Title: Medical oxygen concentrator
Inventor: YABE AKIRA
IPC: A61M16/16
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a medical oxygen concentrator that improves the operability of a humidifier and suppresses an occurrence of dew concentration in a medical oxygen concentrator. SOLUTION: In a medical oxygen concentrator having a concentrated oxygen generation means for respiration, a humidifier (1) to humidify generated concentrated oxygen, a supply means to supply for use, a humidifier mounting section (2) for mounting the humidifier (1) has a shape obtained by cutting the right or the left corner of the front of the device or projected in relation to the front of the device, when the humidifier (1) is mounted, it is mounted forwarder than the front of the device except the projection.
Patent JP-2000019842-A (JP)
Title: Developing device, process cartridge equipped with the same and image forming device
Inventor: YAMAJI MASAAKI
IPC: G03G15/08
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a developing device having improved sealability whereby the slipping off and the leakage of a magnetic developer are prevented, to provide a process cartridge equipped with it and to provide an image forming device. SOLUTION: On the internal peripheral face of a magnet seal member 34, projections 34a of the magnet seal member 34 are formed. The magnetic force lines are drawn perpendicular to a sleeve while concentrated on the projections 34a of the magnet seal member 34 and magnetic toner T is arrayed along the magnetic force lines. Therefore, by concentrating the magnetic force lines onto the projections 34a of the magnet seal member 34, the napping of a magnetic-brush can be formed and satisfactory sealability is exhibited to effectively prevent the slipping off, the leakage or the like of the developer against impact.