baber/WOPTO huggingface dataset:
Patent JP-S58101266-A (JP)
Title: Ignition timing controller
Inventor: FUJIMOTO MISAO
IPC: F02P5/153
Filed: 1981-12-12
Abstract: PURPOSE:To aim at an effective prevention against knocking without precluding operatability, by shifting a lead angle inclination, in case of an ignition timing controler for internal-combustion engines using a knocking feedback system. CONSTITUTION:With a resistance R3 short-circuited by a comparator 12, a lead angle inclination is shifted. That is, when knocking happens, the timing angle is made to lag as shown in (a') but afterward a lead angle is given with a first inclination as shown in (b'). In addition, after the stated period of time, a lead angle is given with a second inclination being smaller than the first inclination. With this constitution, knocking can be obviated without precluding operatability.
Patent JP-H0935194-A (JP)
Title: System for reporting unoccupied parking space in parking area
Inventor: FUKUDA ISAO
IPC: E04H6/00
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To enable a user to easily and surely detect an avaliable unoccupied parking space without feeling psychological anxiety, stress and inconvenience and select the most preferable unoccupied parking space by his (or her) own will. SOLUTION: This system is constituted of plural vehicle sensors 20 arranged in respective parking spaces 14 in a parking area provided with plural parking spaces 14 arranged on both the sides or one side of one or more vehicle traveling passages 16 to 18 and capable of detecting the existence of a vehicle in each space and plural display devices 21 arranged correspondingly to respective sensors 20 and allowed to be turned on when each corresponding sensor 20 does not detect a vehicle and turned off at the time of detecting a vehicle. These display devices 21 are arranged along the passages 16 to 18 and all of the display devices 21 can be observed by each user from the inlet of each vehicle traveling passage.
Patent JP-S6261885-A (JP)
Title: Intermittently moving working robot
Inventor: AOKI NORIHIKO
IPC: F28F11/00
Filed: 1985-09-12
Abstract: PURPOSE:To make it possible to perform a flaw detection work on a heat transfer tube or the like in an unmanned style by constructing a robot such that it can move arbitrarily hanging from a ceiling, standing wall or the like in order to facilitate various works. CONSTITUTION:On a circular base 1 a cylinder attaching plate 4 is mounted movably right and left, by means of a roller 5. The plate 4 is connected to the piston rod 2a of an air cylinder 2 fixed on the base 1. And on the plate 4 three clamp cylinders 6 are mounted perpendicularly. As the piston rod 2a is expanded and contracted, the plate 4 and the cylinder 6 move right and left. On the undersurface of the base 1, a cylinder attaching plate 7 is mounted movably right and left. And to the plate 7, the piston rod 3a of the air cylinder 3 is connected.
Patent JP-S58104082-A (JP)
Inventor: UCHIKAWA HIDEFUSA
IPC: C04B32/00
Filed: 1981-12-11
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-S6180767-A (JP)
Title: Fuel supply system for fuel cell electric power generating plant
Inventor: TAKAGI YASUO
IPC: H01M8/06
Filed: 1984-09-27
Abstract: PURPOSE:To make reformer temperature controllable stably and easily by increasing the output of an auxiliary burner provided in a reformer at the time of load rise-up, and reducing fuel gas with a relief valve at the time of load fall-down, and thereby making the reformer temperature constant. CONSTITUTION:In a reformer burner room, an auxiliary burner 24 having heat output nearly equal to that of an exhaust fuel gas burner 2, which is the main heat source of a reformer 1, is provided and besides a flow adjusting valve 20 is provided to adjust the flow rate of fuel gas supplied to said burner 24. At the time of load rise-up, the temperature fall-down of the reformer is suppressed by increasing the output of the auxiliary burner 24. Also, an exhaust relief device 19 of a fuel exhaust gas line is provided, through which excess fuel gas is exhausted, and thereby the temperature rise of the reformer 1 is suppressed. This control device 18 is provided with a feed-forward control device owing to load variation and a feedback control device for maintaining the reformer temperature constant, and thereby controls the reformer temperature.
Patent JP-S6092561-A (JP)
Inventor: TAZUMI KOUICHI
IPC: E04G23/02
Filed: 1983-10-25
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-2000024958-A (JP)
Title: Continuous impact work machine
Inventor: YAMADA SAKUJI
IPC: B25D11/04
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To stably and continuously use a continuous impact work machine over a long period by eliminating a malfunction caused in a bearing for supporting a rotary body in the continuous impact work machine. SOLUTION: In a continuous impact work machine having a rotary body 6 rotatably supported in a housing 5 and revolvingly driven by motive power, a striking body 12 having the cylindrical outer peripheral surface, having the axis arranged so as to become parallel to the rotational axis of the rotary body 6 and being loosely installed on and held by the rotary body so that a part of the cylindrical outer peripheral surface is exposed and a striking work body having the flat top surface parallel to the rotational axis of the rotary body 6, being supported in the housing 5 so as to be movable by a constant distance in the shaft direction and regulating the upper end of a shaft directional moving stroke so that the outermost periphery of a rotational locus of the striking body 12 at rotating time of the rotary body 6 interferes with the top surface,  while the overall center of gravity in an idly rotating state of the rotary body 6 and the striking body 12 loosely installed on and held by this is made to coincide or almost coincide with the rotational axis of the rotary body, needle bearings 30, 30, 31 are used for the whole rotary support part of the rotary body 6 to the housing 5.
Patent JP-H09135443-A (JP)
Title: High-speed transmission of isochronous data in mpeg-2 data stream
Inventor: REI NUBAA
IPC: H04L12/56
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for transmission high-speed isochronal data of MPEG-2 data stream by which the complexity or cost of receiver can be reduced by applying a clock increase value to an isochronal data header and specifying the rate of isochronal data velocity to a system clock frequency. SOLUTION: Velocity, length and increase information 56 of ISO header 16 following a PES header 14 of MPEG-2 data stream contains a data velocity flag, isochronal data header length field and increase field specifying the rate of isochronal data velocity to the system clock frequency. The clock increase value to be transmitted while being inserted into the increase field is used as information for the decoder of receiver to generate the desired clock frequency. Thus, the transmission method for high-speed isochronal data of MPEG-2 data stream, with which the decoder of receiver can be simplified at low cost, can be provided.
Patent JP-S6183320-A (JP)
Title: Production of carbon fiber
Inventor: MIYAHARA NAOMASA
IPC: D01F9/14
Filed: 1984-09-26
Abstract: PURPOSE:To obtain a carbon fiber having uniform physical properties and free from unevenness of the strength, by supplying a continuous precursor fiber thrown into a container, etc. in the spinning step continuously through a lubricant-applicator to a graphitizing furnace. CONSTITUTION:Preferably a polyacrylic continuous precursor fiber thrown into a container, etc. in the spinning process is transferred through a lubricant- applicator, and the fiber coated uniformly with the lubricant is supplied continuously to a graphitizing furnace to obtain the objective carbon fiber.
Patent JP-S58103260-A (JP)
Title: Telephone set
Inventor: TAKEDA SHIGEKI
IPC: H04M1/56
Filed: 1981-12-15
Abstract: PURPOSE:To ensure accurate transmission by telephone and to prevent crimes causing by telephone, by providing a device displaying the area name of the transmitter side, the name of a calling subscriber, the telephone number of the transmitter side, etc. at a display window to a receiving telephone set. CONSTITUTION:A display window 1 is attached to a telephone set to display the information on the other side of communication. For instance, the displays 11, 12 and 13 show the area name, the calling subscriber name and the telephone number of the remote side of communication, respectively. Then the display is carried out alternatively or combinedly with operaions of buttons 11', 12' and 13'. The window 1 is connected to a transmitter/receiver 3 via a cable 2. The transmitter/receiver 3 incorporates a storage device such as a compute, etc. to enable a display at the window 1.
Patent JP-H0861385-A (JP)
Title: Humid type frictional member
Inventor: TSUJI MAKOTO
IPC: F16D69/02
Filed: 1994-08-25
Abstract: PURPOSE: To increase the clutch capacity by increasing the frictrional coefficient by forming the diameter of a gas hole on a manufactured paper body formed out of the fine fibers and the large diameter fillers to an optimum value and increasing the contact rate with the opponent member (flywheel), when used as a humid type frictional member by attaching a clutch plate, as for a humid type frictional member for a clutch. CONSTITUTION: As for a humid type frictional member for a clutch which is formed by impregnating the fiber which constitutes the skelton and a paper basic member which is manufactured out of the inorganic and organic fillers, with the thermosetting resin, and molding these elements, the fiber which constitutes the skelton possesses a freeness of 300ml or less. and the filler possesses the particle diameter of 50-250μm. Further, the fiber which constitutes the skelton possesses a fiber diameter of 0.1-5μm and a fiber length of 0.1-4mm, and the filler possesses the particle diameter of 50-250μm. The fiber is made of the aromatic polyamide.
Patent JP-S6178951-A (JP)
Inventor: MORITA IKUO
IPC: E04D13/16
Filed: 1984-09-25
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-2000018463-A (JP)
Title: Quick coupling unit for preventing back flow
Inventor: TAGUCHI HIROAKI
IPC: F16L37/44
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To apply a quick coupling unit to viscous or mod-like fluid by comprising two cock valves independently working from a check valve for opening and closing a through hole in a main body. SOLUTION: The feed of the viscous fluid W flowing from an adapter 31 side of a main body part 3 of a back flow prevention quick coupling unit 10 to a plug side is inhibited by a cock valve 4 in a state that the plug 7 is connected to the main body and a check valve 6 is kept in its open state. The viscous fluid W is fed to the plug side by communicating an opening 42 of the cock valve and a through-hole 5 through a tongue part 43. In a case when the plug 7 is demounted from the main body, it can be easily demounted by setting the position of the cock valve in a close state regardless of the open state of the check valve 6 without affected by the feed pressure from the adapter side. The plug can be demounted in a state that the splashing of the viscous fluid generated by the delay in returning of the check valve is prevented.
Patent JP-H0834998-A (JP)
Title: Soap
Inventor: SHIMOMURA KENJI
IPC: C11D9/38
Filed: 1994-07-21
Abstract: PURPOSE:To obtain a soap excellent in the safety to the skin through suppressing skin chapping, and giving the skin dampishness after use through its humectancy, containing, as active ingredient, a sterol extracted from shellfish meat. CONSTITUTION:The meat of e.g. pearl oysters is ground and dried, the lipids in the meat is then extracted with an organic solvent such as chloroform, and the organic solvent is expelled from the resultant liquid; the extract left is then saponified with, e.g. a 0.5-2.0ON KOH ethanol solution followed by extraction with ether, and the ether is expelled from the resultant ether solution; the extract left is then recrystallized with a lower alcohol such as methanol, thus obtaining a sterol. The soap contains this sterol as active ingredient.
Patent JP-S6092868-A (JP)
Title: Printing element and manufacture thereof
Inventor: FUKUI IZUMI
IPC: B41J2/295
Filed: 1983-10-27
Abstract: PURPOSE:To provide a printing element free of breakage of component elements thereof when temperature is raised, by a method wherein a member for fixing both ends of a piezoelectric element and members for transmitting a deforming force of the piezoelectric element are formed from a metallic material having a coefficient of thermal expansion substantially equal to that of the piezoelectric element. CONSTITUTION:A fitting member 1 and movable elements 4, 5 for the piezoelectric element 2 are integrally formed from a low expansion alloy, and transmitting members 6, 7 are formed from an age-hardenable maraging steel. The low expansion alloy is, for example, Invar containing 36% of Ni. To assemble the members formed from such materials, ends of the transmitting members 6, 7 consisting of metallic plates are welded respectively to the movable members 4, 5, and the other ends of the members 6, 7 are welded to a movable member 8, followed by a heat treatment.
Patent JP-S6358800-A (JP)
Inventor: IKEDA TATSUMI
IPC: H05H7/04
Filed: 1986-08-29
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-S5990961-A (JP)
Title: Semiconductor memory device
Inventor: KOSHIDA SHINGO
IPC: H01L21/8246
Filed: 1982-11-16
Abstract: PURPOSE:To form structure the same as a normal plastic package, and to obtain the semiconductor memory device, which is easy to be molded and cost thereof is low, by irradiating X-rays through a molding member from the surface side of a chip loading section and erasing memory contents in a semiconductor chip. CONSTITUTION:A surface section except a memory cell forming region 3a and a signal extracting section 3b by bonding wires 5 is coated with a protective film 4 as an X-ray shielding member. The protective film 4 is constituted by a material or a mixture, which is difficult to transmit X-rays, such as lead, and the quality of material and film thickness are selected in consideration of the irradiating intensity of used X-rays. The protective film 4 consists of an exposed section 4a, in which the memory cell forming region 3a is exposed, and a coating section 4b on the semiconductor chip 3. When X-rays of predetermined intensity are irradiated from the upper surface of the plastic package, X-rays transmit the molding member 6, and reach the EPROM section of the semiconductor chip 3 through the exposed section 4a of the protective film 4. Accordingly, charges in the floating gate of the EPROM are discharged, and memory contents can be erased.
Patent JP-H0487067-A (JP)
Title: Magnetic disk driver
Inventor: OKITA MASAO
IPC: G11B17/34
Filed: 1990-07-31
Abstract: PURPOSE:To need no high attachment accuracy of a control member and to improve the assembling performance by providing the control member at a position near a head supporter and also at the downstream side of a magnetic head in the disk revolving direction. CONSTITUTION:A control member 3 which regulates the largest distance between a disk 4 and a head supporter 2 is provided at a position counter to a downstream side 2c on the upper surface 2a of the supporter 2 via the disk 4. Therefore a comparatively large space is secured between the part 2c and the disk 4 owing to the tilt of the surface 2a. Thus it is possible to prevent such an accident where the disk 4 is erroneously held between the supporter 2 and the member 3 even if the member 3 is set closer to the supporter than its prescribed position. As a result, such the conventional high accuracy is not required for the attachment position of the member 3. Then a comparatively rough attachment position is effective to the member 3 and therefore the assembling performance is improved for a magnetic disk driver.
Patent JP-S5993281-A (JP)
Inventor: ITOU HARUO
IPC: B25J15/08
Filed: 1982-11-17
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-H1143355-A (JP)
Title: Interlayer for laminated glass
Inventor: AOSHIMA YOSHIO
IPC: B32B17/10
Filed: 1997-07-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject interlayer spradable from rectangular form (continuous form) to fan-shaped form on merely stretching uniformly without the need of applying tension with different distribution. SOLUTION: This interlayer for laminated glass is such one that at least two layers of elasticized polyvinyl acetal resin are mutually laminated; wherein the thickness of at least one resin layer is continuously changed crosswise, and the plasticizer content and/or the polymerization degree and/or the vinyl acetate component content of such resin are different from those of the resin(s) of the other layer(s).
Patent JP-2000032560-A (JP)
Title: Call control method
Inventor: SUZUKI YASUYOSHI
IPC: H04W72/08
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To set flexibly plural radio channels to be a radio communication channel between a mobile station and a base station without increasing number of control channels used for a conventional time division multiple access TDMA system, in a mobile communication system using plural radio channels simultaneously. SOLUTION: A mobile station measures the electric field strength of a perch channel and uses idle radio channel information included in the perch channel to decide four radio channels used by the mobile station itself, when the measured value is greater than a preset threshold level. Then the mobile station makes a request for setting the radio communication channels to a base station (S2). Then the base station makes an authentication request to the mobile station (S3), and the mobile station makes a prescribed arithmetic processing to reply the base station (S4). The base station collates the result of a reply with an authentication key and permits the use of the radio channel, when the base station decides the mobile station to be a regular mobile station (S5).
Patent JP-H1050384-A (JP)
Title: Connector
Inventor: FUKAMACHI MAKOTO
IPC: H01R13/436
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a retainer from unexpectedly moving to a permanent lock position and enable a lock state of the retainer to be detected. SOLUTION: When a retainer 15 is in a temporarily locked state, an outer face of the retainer 15 is not protruded from an outer face of a connector housing, therefore, the retainer 15 is never pushed to the other member and moved to a secure lock position. A protrusion 16 protruded from the connector housing is merely protruded from the connector housing 11, interference of the other member with respect to the protrusion 16 hardly occurs. When an attempt is made to engage the connector housing 11 in a recess portion 21 in the temporarily locked state, the protrusion 16 interferes with an opening edge of the recess portion 21 and cannot be engaged therein. However, when the retainer 15 is securely locked, the Protrusion 16 is retracted to a position of non-interference with the opening edge, therefore, engaging-in is made possible.
Patent JP-H0949908-A (JP)
Title: Mirror
Inventor: KURODA MASAAKI
IPC: G02B5/08
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a mirror excellent in environmental resistance and usable in a photographing system and a polarization scanning system at a low production cost without requiring a skillful technique such as polishing by forming a mirror body having a required reflection surface by die-casting a low m.p. metal or alloy. SOLUTION: A roof mirror as an example of the mirror of a finder is composed of a sprue 1, a runner 2, a mirror body 3 as a cast article and mirror faces 4, 4' of the roof mirror. The mirror body 3 is formed by injection-casting a low m.p. metal or alloy with a prescribed injection casting machine. The m.p. of the metal or alloy is <=500 deg.C. The low m.p. metal is selected from among Sn, Bi, Pb, Cd and In. The low m.p. alloy is preferably an alloy of two or more kinds of low m.p. metals such as Si, Bi, Pb, Cd and In.
Patent JP-H0486486-A (JP)
Title: Temperature conditioning device for fabric product
Inventor: YAMAGUCHI HIDEKI
IPC: F28D15/02
Filed: 1990-07-30
Abstract: PURPOSE:To condition the temperature of fabric products by either one unit of a heat receiving unit or a heat dissipating unit by a method wherein a circulating pipeline is provided with the heat receiving unit, the heat dissipating unit and a check valve while the sealing amount of heat transfer fluid is specified so that the amount of liquid phase fluid is enough to blockade one part of the pipeline. CONSTITUTION:A circulating circuit 1 is constituted of fine pipes 2, connected in the shape of loops, and heat transfer fluid 3, sealed in the fine tubes 2. The circulating circuit 1 is constituted of heat receiving units 4 and heat dissipating units 5, which are repeated alternately, while a cheek valves 6 are attached to one part of the pipeline 1. A temperature difference or a vapor pressure difference is generated in the fluid 3 in the pipeline and, further, the pipeline is blockaded whereby only the parts of gas phase will never be short-circuited and the fluid is circulated so as to flow by itself without necessitating any transporting means such as a pump or the like. On the other hand, heat absorption and heat dissipation, in which the phase of the fluid is changed from liquid phase into gas phase in the heat receiving unit and gas phase is changed into liquid phase in the heat dissipating unit in the pipeline 1, are repeated between the gas and the liquid phases of the fluid without accompanying any circulation. According to this method, the temperature of fabric products can be conditioned utilizing the heat receiving unit as a heat source for cooling and the heat dissipating unit as a heat source for heating.
Patent JP-S6444669-A (JP)
Title: Information gathering processor
Inventor: HASEGAWA KENICHI
IPC: H04N1/00
Filed: 1987-08-13
Abstract: PURPOSE:To prevent error of information transmission, by deleting registered information if the information gathering processing is not normally performed prescribed-number of times at the time of the information gathering processing to the destination based on this registered information. CONSTITUTION:A management table in a backup RAM 217 consists of a designating pointer and plural reservation tables. Each reservation table consists of a following call pointer, a call time area, an error counter, and a destination facsimile telephone number area. If polling reception is not normally performed prescribed-number of times at the time of fixed-time polling reception for the destination based on contents of a reservation table stored in the backup RAM 217, register information in this reservation table is deleted and the telephone number and the call time are printed and recorded. Consequently, polling reception of the destination whose telephone number is erroneously registered is prevented from being demanded many times at the same time.
Patent JP-H0251896-A (JP)
Title: Discharge lamp lighting device
Inventor: FUKUMORI NORIYUKI
IPC: H05B41/14
Filed: 1988-08-12
Abstract: PURPOSE:To prevent the reduction of pulse voltage with a simple structure by operating an igniter circuit by use of a DC power as supply the power supply of a discharge lamp lighting device. CONSTITUTION:A DC power supply being an INV power source is used as the power supply of an igniter circuit IGN. When a transistor is under ON operation, a condenser C1, resistor R2, transistor Q6, condenser C3, diode D2, transistor Q4, resistance Rs, and condenser C1 are charged in the above order. Further, when a transistor Q1 is under ON operation, a condenser C1, resistance R3, transistor Q1, condenser C2, diode D1, transistor Q3, resistance Rs, condenser C1 are charged in the above order. It is thus possible to generate high voltage pulses in an igniter circuit irrespective of the secondary voltage applied to the discharge lamp and to prevent the reduction of pulse voltage.