baber/WOPTO huggingface dataset:
Patent JP-S58402-A (JP)
Title: Tire tread constitution with low rollability
Inventor: SUGA MASANORI
IPC: C08L15/00
Filed: 1981-06-24
Abstract: PURPOSE:To improve the rolling resistance and to sustain the wet grip, by decreasing the energy loss at a tread section. CONSTITUTION:The tire tread constitution has a loss tangent of cap tread rubber of 0.24 or below, and a resilience of 60% or above so that it is advantageous with respect to the rolling resistance. Since the wet grip and the wear resistance  of this cap tread rubber must be retained until the tire is completely worn out,  the volume of the cap tread rubber should be 60 to 70% of the whole thickness  of the tread. The value of the loss tangent of the base tread rubber should be  at most the value of the loss tangent of the cap tread rubber.
Patent JP-S59225263-A (JP)
Inventor: IKARI YOSHIKI
IPC: F25B47/02
Filed: 1983-06-01
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-H06288380-A (JP)
Title: Noise reducing structure of westco pump
Inventor: SENOO YASUTOSHI
IPC: F04D23/00
Filed: 1993-03-31
Abstract: PURPOSE:To successively moderate the impact sound by the water flow from the groove of an impeller which reaches a discharge passage by an inclined surface by forming the inclined surface inclined by a prescribed angle in the flowing direction of the fluid in a fluid passage on a front surface facing the fluid passage of a partition on the discharge passage side. CONSTITUTION:In an impeller 3, a number of grooves 1 are formed on the outer periphery to constitute vanes 2. On the other hand, a casing 8 has a fluid passage 6 formed so as to cover the grooves 1 by the most part in the circumference of the impeller 3, a sucking passage 4 and a discharge passage 5 formed in a part of the fluid passage 6, and a partition 7 for isolating them formed thereon. In this case, in the front surface facing the fluid passage 6 of the partition 7 on the discharge passage 5 side, the edge part on the side close to the periphery of the impeller 3 is protruded to the outer circumferential direction of the impeller 3 by a prescribed distance in the direction reversed to the rotating direction of the impeller 3. An inclined surface 10 inclined by a prescribed angle to the flowing direction of the fluid is formed in the fluid passage 6. Thus, the impact sound by the water flow is successively moderated by the inclined surface, and the water smoothly flows.
Patent JP-H09284218-A (JP)
Title: Optical transmission system
Inventor: MIYAUCHI AKIRA
IPC: H04B10/2525
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To extend a permissible range of a dispersion compensation amount by providing a dispersion compensation device having a negative dispersion with respect to a wavelength of an optical signal to be sent and a chirp provision means providing a positive chirp to the optical signal at a transmitter side to the transmitter side. SOLUTION: In spite of a positive dispersion value of a single mode fiber(SMF) 14, a chirping parameter α of a transmitter is set to be a positive value, preferably a positive value of 2 or below, and more preferably +1. When a compensation value of a dispersion compensation device 22 is increased, the loss is also increased, the optical input power to a photodetector 24 is reduced resulting in deteriorating the reception sensitivity. Furthermore, when the amplification factor of a preamplifier 20 is increased to increase the input power of the photodetector 24 to increase the optical input power to the dispersion compensation device 22, the waveform is deteriorated because of self phase modulation(SPM) in the dispersion compensation device 22.  Then a dispersion compensation device 26 is provided to a pre-stage of a post-amplifier 18 at the transmitter side so as to prevent the deterioration.
Patent JP-S5222377-A (JP)
Title: Metal scrap press
Inventor: TAKEYA SHIGEO
IPC: C22B1/248
Filed: 1975-08-13
Abstract: PURPOSE:To compositionally form an ingot of a shaped body by compressing metal scrap into cylindrical shape and compressing it in the longitudinal direction to obtain a shaped body.
Patent JP-S5326052-A (JP)
Title: Automatically stopping means for crane
Inventor: HORIUCHI KEIJI
IPC: B66C13/22
Filed: 1976-08-20
Abstract: PURPOSE: To provide the above-identified means, in which a piston rod of a cylinder means is coupled to a power transmission means such that the rod can be reciprocated by the drive force for running so as to operate a control means by sensing the increase of pressure in the cylinder means. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63265450-A (JP)
Title: Corona discharge treated semiconductor device and carrier tape mounted by device thereof
Inventor: ICHI MASATOSHI
IPC: H01L23/00
Filed: 1987-04-23
Abstract: PURPOSE:To make the semiconductor device surface and a carrier tape come closely into contact when the carrier tape is mounted on its surface; besides, to execute efficient operations, thereby eliminating the possibility of the carrier tape's slipping off during its mounting operation. CONSTITUTION:Resin composites containing organic silicone compounds used for sealing materials of a semiconductor device are composed of the principal ingredients of a thermosetting resin, a thermoplastic resin having heat resistance, an organic silicone compound, a curing agent and the like. The organic silicone compound may be any silicone compound having dialkylsiloxane as a repetitive unit, for example, a dimethylsiloxane polymer and such polymer with various functional groups. The organic silicone compound may exist alone in the resin composites or as a substance modified by epoxy and phenol resins and the like. If a corona discharge takes place at the surface of the semiconductor device to the extent that adhesion of the surface of its device with the carrier tape will be restored, discharge conditions such as discharge voltage and current, electrode area, distance between a sample and an electrode and the like can be random unless functions of the sealed semiconductor itself are lost.
Patent JP-H11299196-A (JP)
Title: Small-sized motor
Inventor: SATO NAOJI
IPC: H02K21/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To reduce leakage magnetic flux between stator magnetic poles and improve efficiency by giving outside magnetic poles and inside magnetic poles twice pitch angles as compared with rotor magnetic poles, and alternately arranging the outside poles and the inside poles while being shifted by a pitch angle of the rotor. SOLUTION: Inside magnetic poles 1a and outside magnetic poles 2a form N poles and S poles, respectively, in the circumferential direction. The N poles and the S poles are alternately arranged with the same pitch angles 2α. The surface and the back of a rotor 4 are so magnetized in the same polarity that N poles and S poles of permanent magnets are alternately formed with pitch angles α. The rotor 4 is rotatably retained via air gaps. Thereby magnetic flux of the inside magnetic poles 1a flows toward the outside magnetic poles 2a through the outer diameter side air gap of the rotor 4, and flows in the permanent magnets from the outside magnetic poles 2a through the inner diameter side air gap, so that leakage magnetic flux flowing between the inner magnetic poles 1a and the outside magnetic poles 2a is not present and a motor of high efficiency can be formed.
Patent JP-S63264395-A (JP)
Title: Image-receiving material for thermal transfer
Inventor: TAGUCHI NOBUYOSHI
IPC: B41M5/382
Filed: 1987-04-22
Abstract: PURPOSE:To prevent density from being lowered, even in the case of a stiff image- receiving substrate such as a PET film for OHP, by incorporating a heat-absorbing material in or in the vicinity of the image-receiving substrate and a dyeable layer provided thereon. CONSTITUTION:An image-receiving material 1 for thermal transfer comprises a substrate 2 and a dyeable layer 3, which comprises a heat-absorbing material 4. Various near infrared-absorbing coloring matter can be used as the heat-absorbing material. For example, a nitroso compound, a metal complex thereof and a polymethine coloring matter can be used. Also, high molecular weight substances having a low glass transition temperature such as most of transparent latent heat-accumulating materials can be used. A transfer material 6 comprises a coloring material layer 8 on one side of a base 7 and a lubricative heat-resistant layer 9 on the other side. With the dyable layer 3 of the image receiving material 1 and the coloring material layer 8 of the transfer material 6 opposed to each other, a thermal head 10 is disposed in contact with the heat-resistant layer 9 to perform-recording. The base 7 of the transfer material 6 is generally a film of PET or the like or a thin paper, having a thickness of 2-10 mum and the lubricative heat-resistant layer 9 having a thickness of 1-2 mum is provided on one side thereof, whereas the coloring material layer 8 comprises a coloring matter and a binder resin.
Patent JP-H11298763-A (JP)
Title: Electronic finder camera
Inventor: HORIUCHI HIROYUKI
IPC: H04N5/225
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide an electronic finder camera which enables a photographer himself or herself to set or change various information regarding exposed frames during of after photographing. SOLUTION: This camera is equipped with a silver salt camera part 300 which functions as a silver salt photographing system to take a picture on a silver film through an optical photographing system and with an optical finder system to display a photography field angle, an electronic finder 200, which converts an optical image formed on an image-pickup element by an image formation optical system into an image signal to display its image, a memory 401 which stores the image signal generated by the electronic finder, a CPU 101 which stores the image signal in the memory in synchronism with the photographing timing of the silver salt camera part and reads a desired image signal out of the memory, at least while the silver film is loaded in the silver salt camera part to display the image at the electronic finder,  and an operation means 225 for setting or changing various information for frames photographed on the silver film by the silver salt camera part, and the CPU controls recording information in a film unit in response to the setting or changing operation for various information by the operating means.
Patent JP-S62255377-A (JP)
Inventor: IKEJIMA TOMOMI
IPC: B66B1/34
Filed: 1986-04-28
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-H06305286-A (JP)
Title: Writing instrument
Inventor: HORI JIRO
IPC: B43K7/03
Filed: 1993-04-26
Abstract: PURPOSE:To agitate ink in an ink passage by shaking a writing instrument and to obtain an excellent handwriting from initial writing by inserting a pressing rod to be operated also as an agitator in the passage for communicating an ink reservoir with a ballpoint, tip and linking an agitating weight contained in the reservoir with the rod. CONSTITUTION:An ink reservoir 22 for directly reserving liquidlike ink is formed in a body 21 of a writing instrument, and a nib 24 is formed at an end of the body 21. Further, an ink passage 27 for supplying the ink in the reservoir 22 to the nib 24, and an agitating weight 31 contained in the reservoir 22 to agitate the ink by moving the reservoir 22 by shaking the instrument are provided. Further, a pressing rod 32 inserted into the passage 27 to move in the passage 27 in linkage with the movement of the weight 31 to agitate the ink in the passage 27 is provided. When the instrument is shaken, the rod 32 is moved to agitate the ink, to exclude the air in the ink supply passage, thereby obtaining an excellent handwriting from initial writing.
Patent JP-S5725385-A (JP)
Title: Corrosion inhibition of coal liquefying apparatus
Inventor: HIROSE SHIROU
IPC: C10G1/06
Filed: 1980-07-22
Abstract: PURPOSE: To effectively inhibit the corrosion of an apparatus, by a method wherein water is added to a mixture of a solvent and a liquefied product (obtd. by treating coal with the solvent in a hydrogen atmosphere at an elevated temperature under a high pressure), and said mixture is washed with water, whereby corrosive materials are removed from the mixture of the liquefied product and the solvent.  
     CONSTITUTION: An emulsion breaker is added through a line 32 to a mixture of a solvent and a liquid coal-liquefied product passing, through a line 31. Then washing water is added through a line 33 to the mixture. The resulting mixture is thoroughly stirred in a stirring apparatus 12 for mixing. In a heat exchanger 13, the temperature of the mixture is adjusted to a temp. at which water, the solvent and the liquid liquefied product are not evaporated under pressure. Pref. the temp. is adjusted to 80°C or higher. Then the mixture of the liquid liquefied product and the solvent is introduced into an oil-water separating tank 14 where oily component and water are separated from each other by the difference in specific gravity. The oily component, i.e. a mixture of the liquid liquefied product and the solvent is supplied through a line 34 to a next stage as the mixture of the liquid liquefied product and the solvent, from which corrosive materials being removed. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5725085-A (JP)
Title: Printing method of serial dot printer
Inventor: KIKUCHI AKIO
IPC: G06K15/00
Filed: 1980-07-22
Abstract: PURPOSE:To improve a printing quality, by varying a distance of overrun in accordance with character width of a character which has been printed, and varying a space between characters which have been printed. CONSTITUTION:A printing data of 1 character is sent out from a keyboard 11 to a character kind discriminating circuit 1, a return code detecting circuit 2 and a printing control part 7, and at the time of the first character of the printing data, a forward turn signal is outputted to a pulse motor driving circuit 6 from a space controlling circuit 4. Also, a numerical value of an acceleration and deceleration sequence is read out from a memory 5, a pulse train corresponding to said numerical value is generated, and is supplied to the circuit 6. By this circuit 6, a pulse motor 10 is driven and a printing head 9 is moved at an equal speed. In this case, a timing pulse is sent out to the control part 7 from the circuit 4, and in accordance with said pulse, a dot pattern is sent to a head driver 8, and 1 character is printed by driving the head 9. After 1 character has been printed, the extent of overrun is controlled by a discrimination result of the discriminating circuit 1, and a space between characters which have been printed, by which a printing quality is improved.
Patent JP-S5224880-A (JP)
Title: Producing method of feed containing all components of raw fish wastes
Inventor: YOKOZAWA TAIRA
IPC: A23L17/10
Filed: 1975-08-14
Abstract: PURPOSE: A method of producing a highly useful feed containing complete components of raw fish wastes continuously and in a large quantity, without any loss and oxidation of water and fat contained therein. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S582107-A (JP)
Title: Hanger transport apparatus
Inventor: FUKUHARA KAZUYOSHI
IPC: B61B3/00
Filed: 1981-06-25
Abstract: PURPOSE:To provide a hanger transport apparatus which can stop a load in a stable state corresponding to the length of the load by providing an operating lever for stopping a succeeding trolley which is controlled how long the operating lever can be projected to the back of the trolley. CONSTITUTION:A dog 31 driven forward by a driving projection 22 mounted on a chain is disengaged when an operating lever 29 collides with a preceding trolley. A succeeding trolley 25 is provided with an operating lever 35 projected backward, and with a second operating lever 37 through a link 36. Both levers are respectively set at lengths l, L so that corresponding to the length of a load, the trolley 25 can be pivoted on a shaft 42.
Patent JP-H08272824-A (JP)
Title: Method for automatically retrieving gane arrangement data
Inventor: TAMURA TAKURO
IPC: C12N15/00
Filed: 1995-03-31
Abstract: PURPOSE: To automatically issue an alarm to a user when the data of high homology are registered by automatically performing the monitoring of gene arrangement data to be newly registered for more than one gene arrangement data to be a retrieval key registered beforehand. CONSTITUTION: The processing of the preparation and additional registration of the updating data of the data base of gene arrangement information is performed first (a step 101). In the processing, an updating data file is separately prepared as a file for evaluating the homology. Then, the contents of a key data file are judged and the presence/absence of the key arrangement data of the gene arrangement information of a retrieval object are judged (the step 1Q2.) When the presence of the key arrangement data is judged, the processing of homology evaluation is executed to the data for updating inside the updating data file (the step 103) and the output processing of a result is performed (the step 104). As the result of evaluating the homology, when the degree of similarity is higher than a threshold value set beforehand, the alarm is issued by a prescribed message form.
Patent JP-S58216256-A (JP)
Title: Electrophotographic developer
Inventor: OCHI TOSHIYUKI
IPC: G03G9/083
Filed: 1982-06-10
Abstract: PURPOSE:To obtain a developer small in scatteing and high in durability, by adding a magnetic material and a conductive fine powder to a toner. CONSTITUTION:A magnetic material is incorporated in a toner constituent material by 10-30wt%, and 2-10wt% conductive fine powder is added. As said powder, SnO2SnO2-TiO2, SnO2-BaSO4, and ZnO alone or composite fine powder having <=10mum particle diameter and <=10OMEGAcm resistivity are preferred. It is desirable that the resistivity of said powder is not over that of the magnetic material.
Patent JP-H09269008-A (JP)
Title: Static pressure air bearing type guide device
Inventor: NAKAJIMA KAZUO
IPC: F16C32/06
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To diminish the fluctuation of a movable body in compressed air supplying/cutting off periods by cutting off supply of compressed air to an auxiliary air pad while continuing the supply of a compressed air to a reference air pad when a bearing side and a shaft side are relatively stopped. SOLUTION: A reference air pad 54 is supported by the reference shaft 53 of one side 52a of a moving body 52, an auxiliary shaft 55 of the other side 52b of the moving body 52 is supported by a plate spring 55a, and an auxiliary air pad 56 is supported by the auxiliary shaft 55. A tube 61 connected to the reference air pad 54 is connected a solenoid valve 63, and a tube 62 connected to the auxiliary air pad 56 is connected to the solenoid valve 63 through a solenoid valve 64 so as to supply compressed air to the solenoid valve 63. When a bearing side and a shaft side are relatively stopped, if compressed air may not be supplied to the auxiliary air pad 56 while being supplied to the reference air pad 54, the auxiliary air pad 56 is brought in contact with a guide block 51 side by energization force and stopping rigidity is increased.  However, a clearance δ is retained between the reference air pad 54 and the guide block 51, therefore the same condition as a movable condition can be retained.
Patent JP-H02277018-A (JP)
Title: Light beam scanner
Inventor: NAYA MASAYUKI
IPC: G02B26/10
Filed: 1989-04-19
Abstract: PURPOSE:To eliminate the loss of the quantity of light which is made incident on a photodetector and to improve the photodetection efficiency by using a bundle of optical fibers, which have one-end parts arrayed and arranged along a reference grating plate and other-end parts bundled opposite to the detection surface of a photodetector, as a light converging means. CONSTITUTION:Laser light L1 for recording which is outputted by a laser diode 2 is made into parallel light, which is guided onto a film F through a galvanometer mirror 8 and an ftheta lens 10 to record an image. Laser light L2 for synchronization which is outputted by a laser diode 4, on the other hand, is made into parallel light, which is passed through the galvanometer mirror 8 and ftheta lens 10 to make a main scan on the reference grating plate 18 as shown by an arrow A. Many slits 20 are formed in the reference grating plate 18 and the laser light L2 for synchronization which is passed through the slits 20 is converged by the optical fiber bundle 30 as the light converging means and enters an optical waveguide rod 23 from the other-end parts and the light is reflected repeatedly in its internal surface to enter the photodetector 34 without being diverged.
Patent JP-H1039574-A (JP)
Title: Image forming device
Inventor: KAWAMOTO HIROSHI
IPC: H04N1/60
Filed: 1997-04-17
Abstract: PROBLEM TO BE SOLVED: To excellently form an image by detecting a linear developer image, comparing the detected result with a previously set reference value and adjusting the output of a developer image forming means based on the compared result. SOLUTION: The line width of a toner image formed on a transfer intermediate body 21 is detected by an optical sensor 26. The detected line width data of the toner image is stored in the exposure data storage means 51b of a color balance adjustment device 51 by being made to correspond to the voltage of the exposure lamp 14a of a detecting time. By an exposure condition arithmetic operation means 51c, the voltage of the lamp 14a being the reference of the optimum exposure is arithmetically operated based on the data of the plural line width and the voltage of the lamp stored in the storage means 51b and stored in an exposure condition storage means 51d. By a comparison means 51e, an exposure condition stored in the storage means 51d is compared with actual exposure data.  By an exposure adjustment means 51f, the voltage of the lamp is adjusted to the reference exposure condition according to the compared result.
Patent JP-S58217856-A (JP)
Title: Slip control device of automatic speed change gear
Inventor: IWASA YOSHIO
IPC: F16D33/16
Filed: 1982-06-09
Abstract: PURPOSE:To prevent vibration of a car due to torque fluctuation caused by the transient state of an engine to improve operating efficiency by increasing the slip rate of a clutch at the time of the transient state between the output operation of the engine and the speed reducing and stopping operation. CONSTITUTION:In case of a sudden acceleration from a speed reducing slip region C2 to an output slip region C1, an output of an engine is increased. At this time, the slip rate (slip value) of a friction clutch device is temporarily increased by CPU, so as to absorb torque fluctuation at the time of output and prevent a car from vibrating forward and backward. On the contrary, in case of a sudden speed reduction from the output slip region C1, to the speed reducing slip region C2, there is caused a shock due to cut-off of a fuel. At this time, the slip rate of the friction clutch device is temporarily increased to absorb torque fluctuation in the same manner as at the time of acceleration, so as to improve operating efficiency.
Patent JP-H01271864-A (JP)
Title: Command interface changing system
Inventor: SHIRATA MITSUARI
IPC: G06F15/00
Filed: 1988-04-22
Abstract: PURPOSE:To change a command interface to an operator with no correction of a command program and to secure a new function by providing a man- machine interface MMI manager, etc. CONSTITUTION:When an operator inputs a command from a console device 1, the command is sent to an MMI manager 4 through a console driver 2. The manager 4 analyzes the input command information based on the command defining information 5. When the input command has no correct form, the conversation is continued with the operator via the guidance displayed on a display screen until the correct command information is inputted via the driver 2. Then the manager 4 starts a command program 3 in response to the command and delivers the inputted parameter information when the correct command information is obtained. Thus it is possible to change the command interface to the operator and to secure a new function without correcting the program 3.