baber/WOPTO huggingface dataset:
Patent JP-S62255575-A (JP)
Title: Engine ignition timing control device
Inventor: MAMIYA KIYOTAKA
IPC: F02P5/153
Filed: 1986-04-30
Abstract: PURPOSE:To control knocking effectively, by restricting a control amount in a spark-advance control when a knocking restricting effect is obtained once by a spark-retard control of an ignition timing. CONSTITUTION:A controller 22 reads knocking strength of an engine 1 from a knocking sensor 20 and discriminates its operating condition. When the operating condition shows that knocking is caused within a knocking control region, a minimum spark-retard amount and a spark-retard amount in the operating region is set and an ignition timing is delayed by a prescribed value. When the knocking is eliminated by the spark-retard control, the spark-retard amount is gradually reduced and the ignition timing is advanced. However, a control is effected in such a manner that the spark-retard amount is not less than the minimum spark-retard amount for a prescribed period after the knocking is eliminated. With this arrangement, a knocking restricting effect can be secured continuously.
Patent JP-S5813577-A (JP)
Inventor: KAATO HANZU PIRUGURAMU
IPC: C07D307/79
Filed: 1982-06-14
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-S61258459-A (JP)
Title: Hybrid integrated circuit device
Inventor: TAMAKI TORU
IPC: H05K1/14
Filed: 1985-05-13
Abstract: PURPOSE:To realize a large scale hybrid integrated circuit device by a method wherein a plurality of hybrid integrated circuit devices are collected and the substrates of those devices are connected and unified by conductive and elastic clip-shape connection members. CONSTITUTION:Electrodes on respective one side edges of standard size hybrid integrated circuit substrate 1a and 1b on which semiconductor chips 2a-2c and other parts such as a chip capacitor 3 are mounted are mechanically and electrically connected together and unified by clip-shape connection members 4 which have clips with sufficient conductiveness and elasticity on both ends. A large number of lead terminals 6 are drawn out from the other side edge of the substrate 1a. With this constitution, if a plurality of these devices are collected and their respective electrodes are electrically and mechanically connected together and unified by conductive clip-shape connection members, a larger scale hybrid integrated circuit device can be realized.
Patent JP-H06306344-A (JP)
Title: Adhesive composition for rubber-reinforcing fiber
Inventor: TAJIMA YUKI
IPC: C09J161/18
Filed: 1993-04-27
Abstract: PURPOSE:To obtain the title compsn. which reduces the amt. of a rubber component deposited on a roll at the dipping step and thus improves the workability and productivity at the step by compounding in such a manner as to cause the ratio of a rubber latex to a resorcin-formaldehyde component, the total solid content of the compsn., and the ratio of the solid content of a water-sol. polymer to that of the latex to have each a specified value. CONSTITUTION:The compsn. is prepd. by aging in the presence of an alkali component a compsn. which comprises a resorcin-formaldehyde component comprising 1mol of resorcin and 1. 1-2. 3mol of formaldehyde, a rubber latex, a water-sol. polymer, and water and which meets the requirements: that the total wt. of resorcin and formaldehyde (RF) and the wt. of solid content of the latex (L) satisfy the relation: 1/10<=RF/L<=1/4; that the total solid content (the sum of solid contents of the resorcin-formaldehyde component, the latex, the polymer, and the alkali component) is 10-24wt.%; and that the ratio of the solid content of the polymer to that of the latex is 0.01-3.0wt.%.
Patent JP-H06304298-A (JP)
Title: Slot machine
Inventor: NAKAZAWA HIROTO
IPC: A63F11/00
Filed: 1993-04-27
Abstract: PURPOSE:To prevent the bottom part of a case body from being damaged or broken even in the case where a foreign material is left on a board, when a slot machine is transported or installed on the board by installing a buffer member on the bottom surface of the case body for accommodating a mechanism part. CONSTITUTION:On the bottom plate 110 of a case body 10 for accommodating a mechanism part, a rib 150 set along the outer periphery is installed so that the center part forms a recessed part 140, and in the recessed part 140, a buffer member 170 made of a soft resin, foamed material, rubber, etc., is installed by an adhesive, etc. The thickness of the buffer member 170 is larger than the depth of the recessed part 140, and the buffer member 170 projects downward from the undersurface of the rib 150. When the case body 10 is installed on a board, the buffer member 170 contracts so as to be accommodated in the recessed part 140, and the rib 150 and the bottom surface of the buffer member 170 are brought into contact with the board. Accordingly, even in the case where machine screws and 'pachinko' balls are left on the board, installation is enabled without damaging the bottom surface of the case body 10.
Patent JP-S63265214-A (JP)
Title: Light source device for endoscope
Inventor: NISHIGORI TOSHIAKI
IPC: A61B1/04
Filed: 1987-04-23
Abstract: PURPOSE:To enable supply of illumination light of the quantity adequate to respective scopes according to the kinds of said scopes by changing the quantity of the illumination light to be projected on the end face of a light guide in the case when a rotary filter is interposed on the optical axis connecting a light source and subject and the case in which when the filter is retreated therefrom. CONSTITUTION:A discriminating means 26 which discriminates the kind of the scope is provided. Such a mechanical mechanism as to interpose the rotary filter, which exists between the light source 52 for emitting white light and the subject and allows sequential transmission of respective face sequential color light rays, on the optical axis connecting the light source and the subject when a face sequential electronic scope is thereby discriminated to be mounted and to retreat said filter therefrom when a simultaneous type electronic scope or fiber scope is discriminated to be mounted is provided; in addition, the quantity of the illumination light radiated to the end face of the light good 14 from the fiber bundle is adjusted to the adequate quantity of light. The adequate quantity of the illumination light is, therefore, supplied to the incident end face of the light guide so as to meet the respective scopes.
Patent JP-H03296935-A (JP)
Title: Method for detecting cross track
Inventor: MIYATA HIROYUKI
IPC: G11B7/26
Filed: 1990-04-17
Abstract: PURPOSE:To detect a cross track without generating any error by forming a cross track signal based upon a detection value set up between the amplitude of a tracking error signal obtained from a land including a pit and that of a tracking error signal obtained from the pit itself. CONSTITUTION:A group 3, a land 5, a pit 7, and a laser beam 9 are shown in graphic (A). When a detection value is more or less than a prescribed detection level T larger than (amplitude Ppp)/2 and smaller than (amplitude Hpp)/2, a cross track signal shown in (F) is generated. Although the generating position of the cross track signal is slightly shifted from the center of the real group 3 in accordance with the detection level concerned, the generation frequency indicates a correct value. Consequently, the cross track signal can be correctly detected from a recording medium such as a land recording type optical disk medium and a stamper.
Patent JP-S58494-A (JP)
Inventor: KURAUSU WAGUNAA
IPC: F03D3/00
Filed: 1982-06-11
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-S5435196-A (JP)
Title: Removing method of heavy metals in caustic alkali solution
Inventor: YOKOTA NORIYUKI
IPC: C01D1/40
Filed: 1977-08-23
Abstract: PURPOSE: To separate heavy metal ions promptly on the surface of a cathode, by electrolyzing caustic alkali soln. contg. heavy metals such as Fe or Ni etc. (particularly one from diaphragm electrolysis method) in an electrolyzer having cathode consisting of netted or porous plate form metal laminated body in which liq. may be passable. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S582972-A (JP)
Title: Processing system for abnormality of transaction operating device
Inventor: AIZAKI YOSHIHIKO
IPC: G06Q40/02
Filed: 1981-06-30
Abstract: PURPOSE:To achieve transactions in the mode where a transaction operating device and a cash dispenser do not interlock with each other, by disconnecting the cash disperser from the transaction operating device when an abnormality occurs in the cash dispender interlocking with the transaction operation device. CONSTITUTION:In case that an abnormality occurs in a cash dispenser 6 which interlocks with a transaction data input device 4 and has less return information quantity, the cash dispenser 6 is disconnected immediately by the abnormality detection signal if the clerk cannot discriminate the cause of the abnormality on a basis of contents on a display, and the processing is performed with completely manual payment hereafter.
Patent JP-S5819800-A (JP)
Inventor: JIYON EDOWAADO KURAKOOSUKII
IPC: G06F12/08
Filed: 1982-06-15
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-2000289093-A (JP)
Title: Hollow plastic molded article and manufacture thereof
Inventor: KONDO TETSUO
IPC: B29C49/00
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce the length projected from the outer surface of a hollow main body part of a projected joining part without lowering the joining force of a product. SOLUTION: A hollow plastic molded article 10 consists of a hollow main body part 11 having a required hollow shape molded from two opposed plastic sheets 10a, 10a by a sheet blow molding method and a projected joining parts 12 of two plastic sheets formed to the outer surface of the hollow main body part in a projected state and the projected joining parts are formed so that the leading ends 13 thereof are set to a state having a shape inclined or curved toward the surface of the hollow main body part on one side of the joining parts or a wavy shape bent toward the surface of the hollow main body part.
Patent JP-H05245317-A (JP)
Title: Filter or catalyst body
Inventor: HANSU EE HIEERU
IPC: B01D53/94
Filed: 1992-03-27
Abstract: PURPOSE: To provide a filter or catalyst body sufficiently suitable for removing harmful constituents from the waste gas of an internal combustion engine and having good heat distribution and heat conductive characteristics. CONSTITUTION: A filter or catalyst body for removing harmful constituents from the waste gas of an internal combustion engine, especially a diesel engine, is provided with at least one fabric layer of metal wires or metal fibers. A sintering material in the form of powder, granules, fiber fragments or fiber chips is introduced into the meshes and is sintered on to the wires or fibers. The fabric is formed in the form of a twilled wire fabric, and the sintering material 4 is introduced into the meshes 5 and is sintered together with the wires or fibers 2, 3.
Patent JP-H06308894-A (JP)
Title: Light transmissive display body made of synthetic resin and its mold
Inventor: AKEMI KAZUHIRO
IPC: B29D11/00
Filed: 1993-04-27
Abstract: PURPOSE:To enable integral molding of a display body having a display part on its inner side to multiple colors and to improve the flow of a resin by integrally molding the communicating part between the inner display part and an outer display part of an opaque resin and forming a curved part on the rear surface thereof. CONSTITUTION:A primary female mold 1 having a recessed part 3 and a secondary female mold 2 are respectively movable and are so arranged that a pin 6 formed with a curved surface 7 at its front end face is so arranged in a cavity 4 formed between both molds as to project and retreat into and from this cavity when the primary female mold 1 is superposed on a male mold 5. The pin 6 is projected into the cavity 4 and a light transmissive resin is injected in the state of pressing its front end to the inside surface of the primary female mold 1, by which a light transparent resin layer 10 is molded. The primary female mold 1 is then moved and the secondary female mold 2 is clamped atop the male mold 5. The resin flows into a recess 8b on the inner side from a recess 8a on the outer side through a passage 9 formed in the trace after the retreat of the pin 6 from the cavity 4 when the opaque resin is injected into the recess 8 after the light transmissive resin layer 10 is fitted and the pin 6 is retreated. The display part on the outer side and the inner side is formed.
Patent JP-H01274387-A (JP)
Title: Illumination control circuit
Inventor: SHIOMI TANE
IPC: H05B37/02
Filed: 1988-04-25
Abstract: PURPOSE:To make it possible to prevent the lighting by a luminous load, by providing a means to control a switching device to prevent the current flow to a triac from the turning-on of an AC power source to the time when the output voltage of a DC power source circuit reaches a specific level. CONSTITUTION:From the turning-on of an AC power source AC to the time when the output voltage of a DC power source circuit 1 reaches a stable voltage, is provided the second voltage detecting circuit 7 to suppress forcibly the current flowing to the thyristor S1 of an ON/OFF switching circuit 5, that is, the current flowing to a triac S3. And in the circuit 7, until a Zener diode ZD4 detects that the AC power source AC is turned on and output voltage of the circuit 1 reaches a voltage to start the operation of an EE Zener circuit 4 and an inverting circuit 3, and lets flow the current, a transistor Q5 is OFF, and a base current flow to the base of the transistor Q5 through the illumination load L, the resistance R9 of a switch circuit 6, and the resistance R5 of a diode bridge DB. As a result, the transistor Q5 is ON and a transistor Q4 is short- circuited, and the gate current of the thyristor S1 is restricted from flowing when the current flows to a diac S2.
Patent JP-H02301375-A (JP)
Title: Detector
Inventor: RATSUSERU TOOMASU FURINGU
IPC: H04N5/10
Filed: 1990-04-19
Abstract: PURPOSE: To provide a simple and inexpensive vertical synchronizing pulse detector by sampling the level of a composite synchronizing signal and generating a vertical synchronism detection pulse which the numerical value output of a counter which is increased in response to the detection of a level and is reduced in response to non-detection in the sampling period is larger than a reference value. CONSTITUTION: A synchronizing signal separation circuit 12 receives a composite video signal on a line 13 and generates a composite synchronizing signal on a line 15, and this signal is inputted to a two-way counting means 14 and is sampled by respective clock pulses. When the existence of a pulse is indicated by the signal level of the input part of the counter in the sampling period, the counter is counted up by one. When a pulse is not detected by the signal level in the sampling period and a noise having a negative polarity caused in the pulse period is detected, the counter is counted down by one. When the output of the counter exceeds the reference value, a synchronous detection pulse is generated as an output signal. Thus, the vertical synchronizing pulse detector which is easily and inexpensively realized and has a reliability is obtained.
Patent JP-H04309835-A (JP)
Title: Measurement of refractive index distribution of optical fiber base material
Inventor: NAKAYAMA SHINICHI
IPC: G01M11/02
Filed: 1991-04-05
Abstract: PURPOSE:To estimate an adding clad quantity accurately in the case of manufacturing an optical fiber base material, by manufacturing a starting base material consisting of a part of clads and a core, measuring its specific refractive index difference, forming a finished base material by adding the clads (pure quartz) by a quantity estimated from its value, and obtaining the specific refractive index difference (absolute specific refractive index difference) of the finished base material in the case of measuring the refractive index of the starting base material. CONSTITUTION:In the case of measuring refractive index distribution of a starting base material 10, temperature of matching oil 20 is measured, and refractive index N0 of the matching oil 20 and refractive index N3 of quartz at its temperature are found by means of calculation. Furthermore, refractive index N03 of the quartz with the matching oil using as its standard is found from these N0 and N3 by means of calculation. In the case when specific refractive index difference  3 between this N03 and refractive index N2 of a core is found, its value becomes equal to absolute specific refractive index difference.
Patent JP-S582330-A (JP)
Title: Copolymerized polyester amide resin
Inventor: ARITA KOUICHIROU
IPC: C08F299/04
Filed: 1981-06-30
Abstract: PURPOSE:To prepare the titled resin having low water absorption and suitable as a heat-sensitive element of an electric blanket, etc., by the co-condensation of a hydrogenated polybutadiene having OH groups at both terminals and the polymer component of a polyamide through ester linkage. CONSTITUTION:The objective resin is prepared by bonding (A) a polyamide component having the recurring units of formulaI(n is 5-11) and formula II[X is CmH2m (m is 6-12), isophorone, phenylene, or cyclohexylene; Y is ClH2l (l is 4- 10), phenylene or cyclohexylene]with (B) the constituent unit of formula III (m is 1-36) through amide bond, and bonding the component (A) with (C) the constituent unit of formula IV (Z is polybutadiene residue having an average molecular weight of 500-10,000, hydrogenated at the double bonds and bonded with oxygen at the terminals) and the component (B) with the component (C) through ester bond. The amount of the component (C) in the composition is 1-80wt%, and molar ratio of the component (B) to the component (C) is 1 to 1.2-0.8.
Patent JP-S5226661-A (JP)
Title: Lead-detecting system for packing of gaseous body filtering eqipment
Inventor: OSHITARI YOSHIMI
IPC: B01D46/42
Filed: 1975-08-25
Abstract: PURPOSE: A leak-detecting system designed for a packing used for installation of a gaseous body filtering equipment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63266498-A (JP)
Inventor: WATANABE KIMIHARU
IPC: G10L25/90
Filed: 1987-04-24
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-S63266499-A (JP)
Inventor: WATANABE KIMIHARU
IPC: G10L25/90
Filed: 1987-04-24
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-S5727021-A (JP)
Title: Vapor growth device of compound semiconductor
Inventor: BETSUPU TATSUROU
IPC: C23C16/455
Filed: 1980-07-25
Abstract: PURPOSE:To perform easily crystal growth of a compound semiconductor having radical distribution of composition by a method wherein respective penetrating holes provided in partitions of plural material gas supplying pathes and single hole provided in the partition of an inside tube are made to face with each other alternately, and the desired material gas is introduced in order in a vapor growth chamber. CONSTITUTION:A reaction tube 11 is divided into two reaction gas supplying pathes 18A, 18B and an inert gas supplying path 18C by a dashboard 17 and a partition 19. While the inside tube 13 having the vapor growth chamber 14 and the partition 20 to be piled on the partition 19 are formed being integrated in one body. The penetrating hole 21A or 21B provided in the partition 19 and single penetrating hole 22 in the partition 20 are made to face with each other alternately by rotating the inside tube 13 at 180 deg. around shaft. By this way, the reaction gases A, B are introduced into the vapor growth chamber 14 being changed over between them, and the inert gas is made to flow in the gas supplying path 18C to prevent turning round of undesired gas in the growth chamber 14. Accordingly crystal growth having radical change of composition and having favorable quality can be performed easily by performing change-over of introduction of reaction gas in a short time, and preventing mixing of reaction gases.
Patent JP-S60244416-A (JP)
Title: Controlling device of plate thickness of cold rolled metallic strip
Inventor: KAMIGOORI RIYUUMA
IPC: B21B1/28
Filed: 1984-05-21
Abstract: PURPOSE:To control the plate thickness within the allowable deviation and to prevent the break of weld zone by providing the means to detect the weld zone of a matallic strip and to regulate the roll intervals at the time of rolling reduction. CONSTITUTION:A signal is inputted into a delay circuit 16A with detecting a weld zone 6 of a metallic strip 2 by a weld zone detector 8 and also the running speed of the metal strip 2 is detected by a pulse transmitter 14A and inputted into the delay circuit 16A. The delay circuit 16A calculates the time spent by a weld zone 6 in arriving at the rolling reduction position of a rolling mill 4A, issues a fastening command of the rolling mill 4A to automatic plate thickness controlling device 12A and performs the control of rolling reduction cylinder 18A. Simultaneously also the revolving speed of a driving motor 10A is regulated to weaken the tension of the strip 2. It is thus prevented that the weld zone 6 has thicker plate thickness in case of rolling reduction.
Patent JP-2000292990-A (JP)
Title: Automatic manuscript feeder provided with reflection type optical sensor
Inventor: MICHIMURA KAZUHISA
IPC: G03G21/00
Filed: 1999-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic manuscript feeder with a reflective type optical sensor where an error in detection due to diffused external light, etc., can be automatically recognized beforehand. SOLUTION: The automatic manuscript feeder is provided with the reflective type optical sensor that has a light emitting part and a light receiving part installed in a position facing a manuscript, a means to prevent an error in detection by sampling output of the light receiving part with a driving pulse to control the turning on and off of the above mentioned light emitting part and a means to compare wave form of output of the above mentioned light receiving part at a time when the above mentioned light emitting part is not driven and the sampling wave form and when both wave forms are the same, error in detection of an existence of the document is automatically recognized beforehand and a control means to change over a sampling frequency is provided.
Patent JP-H042015-A (JP)
Title: Plunger type limit switch and its drive mechanism
Inventor: NAKAMURA KENJI
IPC: H01H3/16
Filed: 1990-04-18
Abstract: PURPOSE:To eliminate the need for micro-adjustment work on fixing and positioning a plunger type limit switch and at the same time to prevent exerting unreasonable external-force on a switching contact mechanism so as to safely protect the limit switch by incorporating a specified function into a direct motion plunger mechanism paired with the limit switch. CONSTITUTION:When a compression coil spring 11 pushes a plunger 9 into a plunger mechanism, it transmits its operating force to an operating rod 8 so as to actuate a switch 4, and absorbs such an excessive stroke applied to the plunger 9 that the plunger goes over the actuating position of the switch 4 on some occasion. A compression coil spring 15 absorbs some positioning inequality and some positioning errors when the limit switch is fixed. A stopper 17 locks the switching operating-rod 8 at the position where the rod 8 has just moved to its switching position, and it protects a switch contact mechanism against the case where external force more than that necessary to cause the actuation of the switch is applied from the side of the plunger. An auxiliary motion roller 19 of the plunger 9 is engaged with and constrained in a cam groove 22 formed in a rotating plate 21 forming a positive motion cam.