baber/WOPTO huggingface dataset:
Patent JP-H03140631-A (JP)
Title: Bearing actuation device for automotive clutch separation
Inventor: JIYATSUKU FUEGURE
IPC: F16D23/14
Filed: 1990-10-12
Abstract: PURPOSE: To increase elastic effective length to assure tight fastening of a connecting piece by providing an elastic distortion portion such as a loop for an arm of the connecting piece for connecting a clutch release bearing with a diaphragm. CONSTITUTION: In haul of a diaphragm 11 of a clutch to a projecting portion formed by extending the inner race of a clutch release bearing, the outer periphery of the projection is provided with an annular connecting piece 20 which is radially elastically deformable. An actuating assembly 12 is held by passing the diaphragm 11 through a bore in a projection 25 of a collar 17 of an actuating member 16. Arms of the connecting piece 20 of a flange 18 of the actuating member is penetrated, and loops (distortion portions) 122B, 122A are formed in the arm. Two arms of the connecting piece 20 are locked by a hook 30. Thus, since elastic effective length is increased at the elastic distortion portions, tight fastening of the connecting piece 20 is assured.
Patent JP-H03132990-A (JP)
Title: Information recording disk player
Inventor: KASE MASAO
IPC: G11B33/14
Filed: 1989-10-19
Abstract: PURPOSE:To shield the pulsation of air caused by the warpage of a disk so that there is no influence of the pulsation to a circuit board by providing a shield member between the circuit board, which is provided parallelly above a disk carry surface of a turn table, and the disk carry surface. CONSTITUTION:A circuit board 42, which carries a circuit for executing the operation control of a disk player, is provided above a turn table 24, parallel to the disk carry surface of the turn table 24. A shield member 36 is interposed between the disk carry surface of the turn table 24 and the circuit board 24. Then, the pulsation of air caused by the warpage of a disk 29 which accompanies the rotation of the turn table 24, can be shielded by a shield member. Thus, an information recording disk player, with no influence of the pulsation of air to the circuit board arranged above the turn table 24, can be obtained.
Patent JP-H01115843-A (JP)
Title: Cutting of tempered glass
Inventor: HASHIMOTO TSUTOMU
IPC: C03B33/02
Filed: 1987-10-28
Abstract: PURPOSE:To facilitate the cutting of a tempered glass which has been unable to cut after tempering, without using heat-treatment, etc., by holding a tempered glass plate in nearly vertical state and pressing the glass plate against a blade rotating in a definite direction at a specific circumferential speed while transferring the blade at a speed lower than a specific level. CONSTITUTION:A blade 2 is produced by electrically depositing diamond grains at an edge of a band made of a stainless steel. A hand saw 1 having the blade 2 is driven with a variable-speed motor 3, etc., in a definite rotational direction at a circumferential speed of 1100-1300m/min. A tempered glass plate 4 is held perpendicular to the blade 2, pressed against the blade and transferred at a speed of <=19mm/min. Even a tempered glass can be easily cut by this process in high efficiency at normal temperature.
Patent JP-H11112513-A (JP)
Title: Multi-processor exchange and its communication method
Inventor: WATABE YOSHIHIRO
IPC: H04L45/58
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for a high speed bus and a call processing processor or the like having been required for a conventional exchange to attain simultaneous access and to facilitate the extension of the system employing the exchange in the multi-processor exchange that has a switch device and a plurality of channel devices each incorporating a processor. SOLUTION: Each channel device 12 to which a control information cell is introduced is provided with a cell separate section 21 that identifies whether a received cell is a user cell or the control information cell and distributes each cell, and each processor 13 uses the distributed control information cell to conduct inter-processor communication via a switch device 11.
Patent JP-H10109613-A (JP)
Title: Seat belt buckle
Inventor: MARK JOHN HARRISON
IPC: B60R22/12
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To hold a ratch plate to the ratch position of a buckle securely even when a very heavy impact load is applied to the ratch plate and the buckle, and to allow to release the ratch plate from the buckle even after the load is applied. SOLUTION: By engaging a pair of wings 30 to a side wall 14, a locking member 24 can be installed to a frame 10, rotatable between the upper nonratching position and the lower ratching position, and elastically. The wings 30 can be bent elastically, when a load is applied to the locking member 24 by the ratch plate in the axial direction. A stopping member 34 is extended from the locking member 24 to the side direction, and when the locking member 24 is at the lower ratching position, the stopping member 34 is engaged to a rear notch 36 to prevent that the wings 30 are bent by exceeding their elastic limit. And the stopping member 34 is connected with one of the neighboring wings 30, at the outer side of the side wall 14 of the frame 10.
Patent JP-H11106756-A (JP)
Title: Workroom for coke oven chamber
Inventor: TAMURA NOZOMI
IPC: C10B45/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a workroom for a coke oven chamber which not only greatly shortens a period of repair work in a coke oven chamber in comparison with a conventional one but also improves the environment of a work space. SOLUTION: This workroom is used in a coke oven chamber 2 of a chamber oven and has a floor 13, a ceiling 12, and sidewalls 11, each formed from a heat-insulating material. An opening 14 is formed at a part of a sidewall 11 facing the wall surface to be repaired of the chamber 2. Work decks 8 in multi- stages and stairs 9 are installed in the workroom, and a ventilation means 15 is also installed for ventilating the inside of the room with cold air. The room is carried by a carriage to be freely moved.
Patent JP-H0588525-A (JP)
Title: Image forming device and photosensitive body used for this device
Inventor: KUROKAWA JUNJI
IPC: G03G15/04
Filed: 1991-09-25
Abstract: PURPOSE:To allow the formation of a high-quality image while suppressing the generation of ozone and suppressing the surface wear and photofatigue of the photosensitive body by constituting the surface protective layer of the photosensitive body of an a-C:H film. CONSTITUTION:The photosensitive body 1 is constituted by laminating a charge transfer layer 14, a charge generating layer 13 and the surface protective layer 15 consisting of the a-C:H film on a conductive base body 12. An electrifying device 2 consists of an electrifier which positively electrifies the photosensitive body 1 by a plus corona discharge. The light source of an exposing device 4 consists of a semiconductor laser or red light emitting diode array. A developing device 5 consists of a dry process developing device which develops the electrostatic latent image to the visible image with a small-grain size toner having <=11mum average grain size. Since the photosensitive body 1 is positively electrified by the plus corona discharge of the electrifying device 2, the quantity of the ozone generated at the time of the discharge can be decreased to 1/7 to 1/10 the quantity of the ozone in the case of a negative corona discharge. In addition, the surface wear and photofatigue of the photosensitive body 1 are suppressed.
Patent JP-H03135868-A (JP)
Title: Antiskid control device
Inventor: ONO ARIHIRO
IPC: B60T8/72
Filed: 1989-10-20
Abstract: PURPOSE:To realize a secure antiskid operation and the reduction of the braking distance by converting the threshold value responding to the variation condition of the wheel rotation speed when a wheel rotation speed different from the primary wheel rotation speed is measured owing to the influence of a vibration and the like inflicted to wheels. CONSTITUTION:In a controller 6 to control a pressure modulator to regulate the fluid pressure generated by a master cylinder and fed to wheel brakes, a false car speed generator 11 to output a false car speed Vref depending on a wheel speed signal romega, and a wheel acceleration/deceleration generator 12 to calculate the wheel acceleration or deceleration by differenciating the wheel speed signal romega are provided. And when Vref-romega is larger than a specified threshold value S, or when the wheel acceleration or deceleration is smaller than the value S, a signal to reduce the fluid pressure is output to the pressure modulator 3 in a deciding device 13. And the continued time to satisfy the condition Vref>romega is calculated by a skid time operation device 14, and when the resultant value is less than a specific value, a signal to increase the value S is to be given to an increase amount setting device 15.
Patent JP-H02122464-A (JP)
Title: Disk cartridge handling device
Inventor: FUJIHASHI EIJI
IPC: G11B17/26
Filed: 1988-10-31
Abstract: PURPOSE:To promptly execute necessary treatment by executing an operation set beforehand when engagement deviation between an engaging mechanism and a handler is detected. CONSTITUTION:A sensor 620 to detect the reference position of a handler 609 and a sensor 621 to detect the reference position of a driving pawl 618 to drive it are disposed. When the handler 609 is pulled in, and one of the sensors 620 and 621 is turned on, whether pins 609a and 609b forward deviate or backward deviate is decided from a detection result by the handler 609. Further based on the decision, the handler 609 is moved to the reference position, then the prescribed engagement of driving pawl 618 and 619 and the pins 609a and 609b is automatically executed. Thus, the necessary treatment is automatically and promptly executed.
Patent JP-2000104901-A (JP)
Title: Steam generator
Inventor: INOUE TOSHIYUKI
IPC: F22B37/54
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To discharge concentrated liquid possibly causing adhesion of scale or corrosion smoothly by exchanging heat with supply liquid and delivering generated secondary steam using a spiral heat exchanger and making an opening for discharging concentrated liquid on the waterline. SOLUTION: The steam generator 1 comprises a spiral heat exchanger 2 and has a generated steam outlet 3 at an upper part. Steam from a boiler, or the like, is introduced from a heating medium inlet 4 to the heating medium side of the spiral heat exchanger 2 and discharged from a heating medium outlet 5. Supply liquid is supplied from a liquid introduction passage 7 to the inlet 8 of the steam generator 1 and subjected to heat exchange with heating side steam to generate steam which is delivered from the generated steam outlet 3 and discharged from a liquid discharge opening 10 made on the waterline (steam generating plane) 9. Since the liquid discharge opening is made on the waterline, generated steam can be discharged immediately after concentration. Consequently, causes of scaling or corrosion can be eliminated as much as possible and the liquid can be discharged smoothly.
Patent JP-H04149442-A (JP)
Title: Photosensitive resin composition and manufacture of photosensitive resin film and resist
Inventor: KOIBUCHI SHIGERU
IPC: G03F7/023
Filed: 1990-10-12
Abstract: PURPOSE:To contrive improvement of the photographic sensitivity and the rate of residual film by incorporating a mixture consisting of mixing specified ratio of m-cresol and p-cresol, and cresol novolac resin and specified photosensitive material or its mixture thereof to a specified range with weight ratio of latter two compounds. CONSTITUTION:The cresol novolak resin A prepared from the condensation reaction of the mixture consisting of m-cresol and p-cresol in the ratio m-cresol/ p-cresol=35/65-65/35(wt. ratio) and formaldehyde, and photosensitive material expressed in formula I etc., or mixture B of these photosensitive material is incorporated in the range of the weight ratio A/B=90/10-75/25 to obtain the photosensitive resin composition. In formula I, D is hydrogen atom or 1,2- naphthoquinone-(2)-diazide-5-sulfonyl radical or 1,2-naphthoquinone-(2)-diazide-4- sulfonly radical. By this means, a cross-sectional shape of the resist film after processing is rectangular and additionally the photographic sensitivity and ratio of residual film are improved.
Patent JP-S63129005-A (JP)
Title: Production of silicon nitride
Inventor: IKEJIRI MASAHISA
IPC: C04B35/591
Filed: 1986-11-17
Abstract: PURPOSE:To obtain silicon nitride at relatively low temp. by forming a gel in arbitrary shape before nitriding, then drying and sintering in gaseous nitrogen or gaseous ammonia, wherein the gel is obtained by dispersing carbon particles into a sol obtained by hydrolyzing silicon alkoxide. CONSTITUTION:The carbon particle is dispersed into the sol obtained by hydrolyzing silicon alkoxide. The sol is gelatinized and the aimed nitride is obtained by drying and sintering the gel in gaseous nitrogen or gaseous ammonia. The gel is difficult to split in drying when the carbon particle is dispersed into the sol obtained by hydrolyzing silicon alkoxide and thus large size gel is produced. When the sol is gelatinized, the time for gelatinizing the sol to gel is adjusted by adjusting the pH of the sol by adding a base thereto. The gelatinization reaction immediately occurs at about pH 7 and one day is required for gelatinization at pH 3. Therefore the pH for gelatinization is preferable to be regulated to pH 3-7.
Patent JP-H1190161-A (JP)
Title: Multi tubular gas-liquid contacting device
Inventor: KOSHIZUKA HIROMI
IPC: B01J10/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a multi tubular gas-liquid contacting device in which bubbles in liquid are subdivided to perform more effective gas-liquid contact and pressure loss of a gas introduced into this gas-liquid contact can be reduced and also maintenance management is made much easier. SOLUTION: In this multi tubular gas-liquid contacting device, the inside hereof is divided by at least one partition into an inlet plenum being above the partition and communicating with an inlet duct of a gas and a liquid storage part being below the partition and housing liquid. In a hole part formed in the partition, a gas introducing pipe 20 is provided vertically for jetting the gas led to the inlet plenum into an absorbing liquid to perform gas-liquid contact, and in the gas introducing pipe 20, a jetting hole 21 opened downward is formed at the lower end thereof hung down into liquid in the liquid storage part, and below this jetting hole 21, an impact plate 22 against which mixed fluid of gas jetted into the liquid from the jetting hole with the liquid hits is arranged.
Patent JP-S61153504-A (JP)
Title: Measuring instrument for tip clearance of moving blade
Inventor: MUKAI EIJIROU
IPC: F01D21/00
Filed: 1984-12-27
Abstract: PURPOSE:To measure the tip clearance of a moving blade precisely by irradiating the tip part of the moving blade with laser light which has a frequency distribution radially and converging its transmitted light and reflected light, and taking a frequency analysis of the light. CONSTITUTION:The laser light irradiated from an irradiation part 6 is cut off partially by a fin 3 and also cut off partially by a shroud cover 2, and laser light passed through a clearance part is converged by a converging optical path 14. The converged laser light is passed through an optical fiber 8 and converted by a photoelectric converter 7 into an electric signal, whose frequency is analyzed by a frequency analyzer 3. When the laser light passed through the clearance part has a frequency distribution within a range shown by an arrow 16, the intensity of light of each frequency is obtained as a result of the frequency analysis. It is known from this frequency range whether the laser light irradiated radialy is passed through the clearance part or not, and consequently the tip clearance value of the moving blade is measurable as a measured value 16.
Patent JP-2000333264-A (JP)
Title: Mobile communication terminal
Inventor: SAIGO TAKAAKI
IPC: G06F3/048
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a mobile communication terminal that can easily generate a menu on which a character message is displayed in an icon frame where a plurality of icons are arranged. SOLUTION: When any of icons 31 is selected and a character message is entered by selection of one's own work 32 or a routine sentence 33 and a set key is operated, a menu displaying a character message 35 entered by the selection of one's own work or the routine sentence within an icon frame 34 where a plurality of selected icons are arranged is displayed on a screen of an LCD 22.
Patent JP-H09120585-A (JP)
Title: Information recording medium, recording control information reproducing method and information recording and reproducing device
Inventor: MIYAMOTO MAKOTO
IPC: G11B7/24082
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk format in which the wobbling information in an adjacent track does not cause any adverse effect and a format compatibility with a ROM disk is maintained and to provide the recording control information reproducing method while conducting a recording using the format above and to provide the associated recording and reproducing device, in an optical disk having wobbling grooves whose track pitch is narrowed to about 70% of the laser spot diameter. SOLUTION: A groove 5 which is wobbled with a constant frequency and a groove 6 which is not wobbled are arranged in every other round. As a result, a laser spot 1 only reproduces rotation synchronization signals and sector address information. Therefore, no cross talk effect is received from the adjacent groove 5. Moreover, a recording is only performed on a land 3 and as a result, a recorded disk has a single spiral and the format compatibility with a ROM disk is accomplished.
Patent JP-H08181653-A (JP)
Title: Transmission power control method in mobile communication system
Inventor: NAKANO NOBUHIRO
IPC: H04B7/26
Filed: 1995-10-23
Abstract: PURPOSE: To reduce transmission power in a mobile station and a base station and to increase a subscriber capacity by setting an object carrier interference ratio different from each mobile station and each base station. CONSTITUTION: A 1st mobile station 1a and a 2nd mobile station are connected to a 1st base station 3a via a radio channel. Furthermore, the transmission power of the mobile station 1a is controlled so that a difference between a reception CIR(carrier interruption wave ratio) with respect to the mobile station 1a by the base station 3a and the object CIR of the 1st base station is smaller and the transmission power of the 2nd mobile station 1b is controlled so that a difference between a reception CIR with respect to the 2nd mobile station 1b by the base station 3a and the object CIR of the 2nd base station is smaller. Moreover, the transmission power of the base station 3a is controlled so that a difference between a reception CIR with respect to the mobile station 1a by the base station 3b and the object CIR of the 2nd mobile station is smaller.
Patent JP-H09108878-A (JP)
Title: Laser beam machine
Inventor: MORIIKE TATSUYA
IPC: B23K26/064
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To simultaneously execute processing at plural points and to shorten processing time by providing this laser beam machine with a phase difference member for converting the linearly polarized light of a laser beam to circularly polarized light and a beam splitter for splitting the circular polarized light from this phase difference member. SOLUTION: The laser beam emitted from a laser oscillator 5 is made incident on the first phase difference plate 25, by which the linearly polarized light is converted to the circularly polarized light. This circularly polarized light is made incident on the first beam splitter 28 and is split to the linearly polarized light beams heading toward two directions, by which two split beams are obtd. Further, the one beam is made incident on the turnable second phase difference plate 30 and is made incident on the second beam splitter 35, by which the beam is split to the linearly polarized light beams heading toward two directions.  The other split beam from the first beam splitter 28 is similarly made incident on the turnable third phase difference plat 33 and is then made incident on the second splitter 35, by which the beam is split to the linearly polarized light beams heading toward two directions. Namely, the beam from the oscillator 5 is split to total four beams. These beams are cast toward the surface A to be processed as four parallel beams in a spot form.
Patent JP-H09118352-A (JP)
Title: Container with foam ejecting pump
Inventor: IIZUKA SHIGEO
IPC: B05B11/00
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To close a pump when not in use to prevent the pump from being dry and reliably and stably form bubbles in a container including a foam ejecting pump. SOLUTION: A pump head 100 of a foam ejecting pump 10 is made in a double-tube structure comprising an outer cylinder member 110 and an inner cylinder member 120. An ejection hole 121b is opened on a small diameter part 121 on an upper part of the inner cylinder member 120, an opening 115a is provided on a cylinder 115 extending downward from a top plate 114 of the outer cylinder member 110, the cylinder 115 is liquid-tightly inserted into the small diameter part 121, and the outer cylinder member 110 is attached to the outside of the inner cylinder member 120 so that it can relatively rotate. By rotating the outer cylinder member 110 with respect to the inner cylinder member 120, the ejection hole 121b is connected to the opening 115a during use and the ejection hole 121b is closed by a wall face of the cylinder 115 when not in use.
Patent JP-H08115610-A (JP)
Title: Illuminating device
Inventor: KOIZUMI HIROYUKI
IPC: F21S8/00
Filed: 1994-10-13
Abstract: PURPOSE: To surely suck an illuminating device, whose light emission body is covered with a colored cap, in the same way as sucking other electronic parts so as to mount it on a circuit board. CONSTITUTION: An illumination device is provided with a case 1 for holding a light emission body 2 such as a lamp and the light emission body 2 is covered with a colored cap 20. A flat face 23 is formed on the top (α) of the cap 20. The flat face 23 is sucked by a suction nozzle 25 of an automatic mounting machine so that the illumination device A2 is surely sucked and transferred to a circuit board. A curved part 24 is formed between the cylinder part 21 of the cap 20 and the flat face 23 so that transmission efficiency of light component which transmits diagonally to the front of this curved part 24 is improved and the lowering of light distribution function caused by formation of the flat face 23 can be prevented.
Patent JP-S63127516-A (JP)
Inventor: MIYAUCHI MASAHIRO
IPC: H01G4/255
Filed: 1986-11-17
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-H07106451-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: HIURA YOHEI
IPC: H01L27/115
Filed: 1993-10-07
Abstract: PURPOSE:To realize a two layer gate structure having high flatness and charge retaining characteristics. CONSTITUTION:A P<+> impurity diffusion region 5 is formed in stripe in an N well 2 made in a P type semiconductor substrate 1. A trench coated with an oxide 8 is made therein and polisilicon 10 is deposited in the trench. A polycrystalline or single crystal silicon semiconductor layer 12 is provided thereon with source region 14 and drain region 16 being formed therein through an insulation film 11. A metallization 20 of Al, for example, is further formed thereon through an interlayer insulation film 17, e.g. BPSG. A diffusion region 5 and the polysilicon 10 serve as a control gate and a floating gate, respectively. Since the transistor region is formed flat, the wiring region is also formed flat. Furthermore, infiltration of contaminants can be prevented effectively because the gate is embedded in the semiconductor substrate.