baber/WOPTO huggingface dataset:
Patent JP-H10267051-A (JP)
Title: C/c composite clutch disc for wet frictional clutch and its manufacture
Inventor: TOKUNE TOSHIO
IPC: F16D13/64
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide excellent lubrication characteristics and sufficient strength by specifying porosities of a C/C composite clutch disc composed of a disc main body and frictional layers integrated therewith and slid with a clutch plate. SOLUTION: A clutch disc 1 is composed of a disc body 2 and a pair of frictional layers 4 integrated with circular ends 3 of the body 2. Porosity V2 of the main body 2 is greater than porosity V1 of the frictional layer 4. In addition, the porosity V2 ranges between 20% and 60%. In manufacturing, first, a preform is obtained front first molding material for the main body 2, including carbon fiber groups, and powder carbon precursor. An intermediate product is molded from similarly prepred second material for the frictional layer 4 and the preform. The carbon precursor is carbonized to obtain composite. A shape of the disc 1 and spline teeth 5 are obtained by mechanical processing. Strength of the disc 1 is easily secured due to the low porosity V1 .  Satisfactorily dynamic frictional characteristics are obtained by smoothly shifting from fluid lubrication to boundary lubrication due to the low porosity V2 .
Patent JP-H03274097-A (JP)
Title: Voice recognizing device for vehicle
Inventor: MATSUSHITA MITSUGI
IPC: G10L25/78
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the possibility of misrecognition due to vibration by canceling the input of a voice when the extent of the vibration exceeds a threshold value. CONSTITUTION:A voice containing a noise is inputted by using a microphone and converted by an acousto-electric transducer 11 into an electric signal S(t), and a voice feature quantity extraction part 2 finds the spectrum of the voice signal by using a band-pass filter; and a vibration-electric signal transducing part 3 measures the extent b(t) of the vibration of the voice recognizing device and a comparison part 5 compares the extent with the threshold value stored previously in a threshold value storage part 4. When the extent b(t) of the vibration exceeds the threshold value in a voice section T, the voice signal S(t) in the voice section is all set to 0 and when the b(t) exceeds the threshold value in other sections, the voice signal S(t) in the section wherein the b(t) exceeds the threshold value is set to 0; and a voice recognition part 10 decides that the section is not the voice section, thereby eliminating misrecognition.
Patent JP-S551634-A (JP)
Title: Production of magnetic recording medium
Inventor: YAMAMOTO YOSHIAKI
IPC: G11B5/702
Filed: 1978-06-20
Abstract: PURPOSE: To improve the surface smoothness of a obtained magnetic layer by heating previously a water-emulsion system magnetic paint to a specific temperature.  
     CONSTITUTION: A magnetic paint where water-polymer emulsion is binder components is applied onto a substrate and is dried after being heated previously to have a temperature higher than a normal temperature and a temperature near the lowest film forming temperature of water-polymer emulsion, desirably, approximately 45°C. As a result, defects such as a large output fluctuation and inferiority in other various kinds of electromagnetic conversion characteristic can be cancelled. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000270493-A (JP)
Title: Charging period discriminator, electronic equipment, charging period discriminating method, and control method for electronic equipment
Inventor: HONDA KATSUYUKI
IPC: H02J7/04
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To perform discrimination of charging period, without being influenced by the dispersion of quality in every battery and the deterioration of batteries. SOLUTION: A secondary battery 20 is made to perform pulse discharging via a load resistor at every preset time, and the voltage of the secondary battery 220 before pulse discharging and during pulse discharge is detected, and based on this detected voltage, the internal resistance of the secondary battery 220 is computed, and the charging period voltage which is the voltage of the secondary battery equivalent to the period to perform charging is discriminated, so that when the voltage under this charging period voltage is detected, it can be made the period to perform charging without fail, therefore the charge period can be discriminated accurately with a simple constitution, without being influenced by increase in the internal resistance accompanying the dispersion of quality by every battery and the deterioration. As a result, a user can be accurately informed of charging timing.
Patent JP-S531113-A (JP)
Title: Heating of slab for producing hot rolled plate with little skit mark
Inventor: SAWATANI KIYOSHI
IPC: C21D1/34
Filed: 1976-06-24
Abstract: PURPOSE:To prevent the formation of skit mark at the back side of hot rolled product in heating slab in Pusher heating furnace by passing atmosphere gas sufficiently to the back side of the slab to control internal oxidation of the slab and to increase the amount of scale off.
Patent JP-S53133-A (JP)
Title: Thermal fixing device
Inventor: TAKASU YOSHIO
IPC: G03G15/20
Filed: 1976-06-24
Abstract: PURPOSE: To conduct a high speed fixing in a stabilized condition at all times by detecting the surface temperature of a cylinder for the thermal fixing in order to heat the cylinder surface to a predetermined temperature by heating roller. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S548994-A (JP)
Title: Detector for radio-wave direction finder
Inventor: NASU SEIICHI
IPC: G01S3/30
Filed: 1977-06-22
Abstract: PURPOSE:To analyze an azimuth precisely by composing an equipment of a plural number of antennas, detectors, video amplifiers amplifying a detected video signal, a converter circuit converting amplitude information on this signal into time information, and digital processing circuit finding a radio-wave arrival direction by comparing this output.
Patent JP-S62231132-A (JP)
Title: Sample producing device
Inventor: ISHIDA YASUO
IPC: G01N27/26
Filed: 1986-03-31
Abstract: PURPOSE:To facilitate the injection of a sample into a sample injection part and to prevent the sample injection part from a damaging by sucking the sample and a diluent by using a flow passage switching means and also sucking the sample to a sample coil. CONSTITUTION:A needle 5 is inserted into a sample container 16 and a syringe 9 is driven for suction to suck the sample into the syringe 9 by a set amount. Then, a cross valve 8 is switched to a dotted-line flow passage, a solenoid valve 10 is opened, and the syringe 9 is driven to suck the diluent from a container 11 by a set amount. Then, the needle 5 is inserted into an empty container 17 to discharge the sucked diluent and sample and gaseous nitrogen is discharged from an air feed pipe 6 to stir and mix the diluent and sample. Then, a six-way valve 1 is switched to dotted flow passages to suck the sample by a set amount into the sample coil 4 and then switched to a solid-line flow passage, so that the sample is sent to a column 3 together with a moving phase fed from a pump 2.
Patent JP-S57394-A (JP)
Title: Rotary blower associated with air ejector
Inventor: YOSHIDA KEIICHI
IPC: F04C25/02
Filed: 1980-06-02
Abstract: PURPOSE: To enable the exhaustion of rotary blower to low pressure with low power, by providing an air ejector at the pre-stage of the rotary blower and supplying the atmosphere as it is to the air ejector.  
     CONSTITUTION: An air ejector 8 is provided at the suction side of an exhauster employing a single or double stage wet or dry rotary blower, then the exhaust line 1 from the system to be exhausted is first connected to the air ejector 8 to perform the exhaustion while the delivery port of the air ejector 8 is connected to the suction port of the rotary blower at first stage. Since the air ejector 8 is driven by supplying the atmosphere as it is through a drive air port and a valve 9, it requires no special driving force. Consequently it can exhaust with considerable speed under the suction pressure lower than the critical pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5376-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKAMOTO KATSUHIRO
IPC: H01L29/72
Filed: 1976-06-23
Abstract: PURPOSE: To form a good-quality surface protective insulation film comprising PSG and SiO 2  using a combination of the ion injection method and the solidphase diffusion method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59199694-A (JP)
Inventor: BAANAADO JIEI GUREIBUZU
IPC: A61K31/545
Filed: 1984-04-11
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-2000270174-A (JP)
Title: Image reader
Inventor: TSUCHIYA TAKASHI
IPC: H04N1/19
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To decrease the light guide loss of a light guide body and to simplify the structure of the device by providing a linear CCD and a light source on a substrate, providing the light guide body which spectrally diffuses light made incident from the light source, guides the light in a specific direction, and projects it on an object, and arranging the linear CCD and light guide body in parallel. SOLUTION: An LED 10 is mounted at the center part of a sensor substrate 8. The light incidence part 11a of the light guide body 11 is also provided in the center of the light guide body 11 in accordance with the mount position of the LED 10. A hold frame 12 has a through hole 12a into which the light incidence part 11a of the light guide body 11 is inserted. The through hole 12a is positioned coaxially with the LED 10 and the light incidence part 11a in the hold frame 12 and the light incidence part 11a is arranged just above the LED 10. In the hold frame 12, a rod lens array is installed opposite the linear CCD 9. A linear hole 12b is bored corresponding to the rod lens array and linear CCD 9.
Patent JP-S62230034-A (JP)
Title: Integrated circuit device
Inventor: KOBAYASHI MASAHARU
IPC: H01L27/04
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the power consumption of a master slice type integrated circuit device by a construction wherein the inter-element connection of at least one element group is made different from that of other element groups, among a plurality of element groups for a reference voltage generator circuit, which are built beforehand in an integrated circuit board and have the same element construction. CONSTITUTION:A reference voltage generator circuit 1A for a buffer circuit is unnecessary in a buffer region 13, and therefore a consumed power is made to be zero. In a buffer region 14, there is one input buffer circuit necessitating a reference voltage, and therefore a large capacity of supply is not required. Accordingly, a consumed power of a reference voltage generator circuit 1B is reduced to one fourth by an inter-element connection indicated by a double line. There are input buffer circuits in a buffer region 15, and therefore the consumde power of a reference voltage generator circuit 1C is reduced to half by the inter-element connection indicated by the double line. In addition, all of five input buffer circuits are employed in an input buffer region 16, and therefore such inter-element connection as necessitates the entire capacity of supply of a reference voltage generator circuit 1D is made. By this construction, the consumed power of the reference voltage generator circuits can be reduced.
Patent JP-S58192789-A (JP)
Inventor: NAGAO YUKIO
IPC: B25J17/00
Filed: 1982-05-04
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-H10268908-A (JP)
Title: Scheduling system
Inventor: KOBAYASHI TAKATOSHI
IPC: G06Q50/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a scheduling system with which the optimum solution of production schedule can be provided in a short time. SOLUTION: A storage part 102 stores logics for scheduling or various schedule conditions. A computer 101 for server prepares the primary solution of schedule based on schedule data and applies an alarm to the position of that prepared schedule not matched with the schedule conditions. The schedule processed by applying such an alarm is displayed on a display device 103. Each operator watches the schedule displayed on the display device 103, determines the guideline of its adjustment and adjusts the schedule later corresponding to a block in charge while using a computer 105 for client. The computer 105 for client verifies the adjusted result of schedule corresponding to that block.
Patent JP-H09265474-A (JP)
Title: Storage medium retrieving system
Inventor: KAWAHARA TOSHIHIKO
IPC: G06F17/30
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium retrieving system capable of transmitting data obtained by retrieval to another computer or another output device without missing a file. SOLUTION: An external output sever 14 for outputting data retrieved by a retrieving terminal 12, or the like to a facsimile through a telephone line or sending the data to a computer arranged on another place as an electronic mail, is connected to a communication network 1 independently of a DC-ROM server 11. A capture program for transmitting a retrieved result obtained by the retrieving terminal to a facsimile arranged on another place or transmitting the result to another computer as an electronic mail is loaded on the server 14 and an exclusive capture program is loaded also on the retrieving terminal.
Patent JP-H03275616-A (JP)
Title: Preparation of solid dentifrice
Inventor: ADACHI YOSHIMI
IPC: A61K8/11
Filed: 1990-03-24
Abstract: PURPOSE:To prepare a solid dentifrice by solidifying a tooth paste with a coagu lating agent, molding the product in an arbitrary shape and subsequently wholly coating the molded product with a protecting film. CONSTITUTION:The preparation of the solid dentifrice comprises the following processes: mixing an abrasive, a foaming agent, a flavor, a seasoning, a pharma cological ingredient and a preservative in suitable amounts, respectively, kneading the mixture together with water, further kneading the mixture while adding a small amount of a coagulating agent, injecting the kneaded product into a preliminarily prepared mold when the kneaded product reaches a proper hardness, and subsequently coating the molded product with a protecting film after a prescribed time. Since one molded product of the solid dentifrice is an amount required for one time use, the solid dentifrice is easily handled.
Patent JP-S59204926-A (JP)
Title: Manufacture of fancy loop yarn
Inventor: TOKUDA SHIYUUICHIROU
IPC: D02G3/34
Filed: 1983-04-28
Abstract: PURPOSE:To manufacture a fancy loop yarn having unique appearance, easily, by covering a short fiber bundle under specific condition with a covering yarn unwound from a bobbin attached to a rotary hollow spindle and a core yarn. CONSTITUTION:The short fiber bundle 2 is overfed to the rotary hollow spindle 3 at a speed of <=2.2 times the takeup speed from the front rollers 1, 17 of the fine spinning frame to the takeup rollers 9, 9'. The short fiber bundle 2 is wound spirally around the core yarn 5 by the gyrating tension of the covering yarn 8, and then the core yarn is traversed by the traverse guide 10 while being covered with the covering yarn 8. The wound state of the short fiber bundle varies along the direction of length.
Patent JP-S63242180-A (JP)
Title: Ultrasonic chuck
Inventor: HONDA KEISUKE
IPC: H02N2/00
Filed: 1987-03-28
Abstract: PURPOSE:To facilitate the manufacture of the title chuck and reduce the cost, by a method wherein a plurality of pawls are contacted to one surface of an annular piezoelectric oscillating piece while the pawls are pushed by a pushing member. CONSTITUTION:An ultrasonic chuck is constituted of a plurality of pawls 4-7, contacting with one surface of an annular piezoelectric oscillating piece 1 and arranged so that the tip ends 4a-7a thereof are faced to the direction of the center of the oscillating piece while the aft ends 4b-7b are provided with springs 8-11 to pull the pawls 4-7 outwardly at all times. In order to contact the pawls 4-7 with the piezoelectric oscillating piece 1 strongly, the pawls 4-7 are pushed by an annular pushing member 12. According to this constitution, a travelling wave is generated in the oscillating piece 1 whereby a member to be worked, which penetrates through the hole of the oscillating piece 1, may be fixed when an AC field is impressed on said oscillating piece 1 in the direction of the thickness or the diameter of the same.
Patent JP-H03279143-A (JP)
Title: Skew compensating mechanism for image forming device
Inventor: TOKORO HIROYOSHI
IPC: G03G15/00
Filed: 1990-03-23
Abstract: PURPOSE:To compensate a cut sheet for a skew by providing a sheet holding means between a top point of a slacking part of the cut sheet if the cut sheet slacks, and a transfer roller, and at a position where an outward slacking convex part can make contact with the sheet holding member so that the sheet holding member can follow up an inclination in the degree of slacking of the sheet. CONSTITUTION:In the case of a skew directing upward and rightward, after the right leading end part 18 of a sheet comes to a nip part 23 of a registration roller 15, a slacking 16 of the sheet occurs. In this phase, this slacking is pressed by a sheet holding member 20 so that a force for pushing the left leading end part 19 of the sheet into the nip part 23 of the registration roller 15 is effected, and accordingly, the leading end 17 of the sheet is compensated so as to set the sheet in parallel with the axis of the registration roller 15. The sheet holding member 20 is located at a position where a reaction force caused by the slacking 16 of the sheet acts upon the registration roller 15 between a position around the top point of the slacking 16 and a transfer roller 14, and the position is effectively set in an outward convex part.
Patent JP-S55166838-A (JP)
Title: Electron gun
Inventor: KAWASHIRO SANJI
IPC: H01J1/15
Filed: 1979-06-15
Abstract: PURPOSE:To stabilize the performance of an electrode gun by coating a desired chemical compound having a high melting point on the surfaces of a graphite tip, which surfaces do not contact with a lanthanum boride tip and an electrode which hold the graphite tip between them. CONSTITUTION:A graphite tip 2 is disposed between a lanthanum boride tip and an electrode and utilized to supply electric current to the lanthanum boride tip. The graphite tip has six surfaces among which the fore surfaces 2b, 2b, 2b, 2b other than two surfaces 2a, 2a, which contact with the lanthanum tip and the electrode, are coated with a desired chemical compound having a high melting point. As such a compound, silicon barbide or boron carbide may be used.
Patent JP-S60218695-A (JP)
Inventor: ISHIMOCHI HARUKI
IPC: G09G1/06
Filed: 1984-04-13
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-H08271938-A (JP)
Title: Optical fiber amplifier system and optical fiber transmission device
Inventor: ODANI JIYUN
IPC: H04B10/294
Filed: 1995-03-31
Abstract: PURPOSE: To realize an optical fiber amplifier system having a stable low distortion characteristics in which gain and a distortion characteristics do not depend on the variation of input power and a characteristics in which gain does not depend on wavelength. CONSTITUTION: This device is constituted so that an optical fiber amplifier 1 oscillating by a laser beam having a wavelength of 1.57μm and an optical fiber amplifier 2 oscillating by a laser beam of 1.535μm are connected in cascade. Signal light of a wavelength band of 1.55μm is amplified. Thereby, the variation of gain and gain tilt is suppressed even when input power of signal light is varied, and an optical fiber amplifier system having a low distortion characteristic and a characteristic of non-dependency on a waveform by gain which can perform stable operation in which a distortion characteristics generated by mutual function of a frequency modulation element of signal light and gain tilt is not varied can be realized.
Patent JP-S62233268-A (JP)
Title: Thermal printer
Inventor: SHOJI JUNICHI
IPC: B41J2/355
Filed: 1986-04-03
Abstract: PURPOSE:To enable the status of a temperature control to be easily confirmed, by providing a thermal head with a display part for displaying the temperature control status. CONSTITUTION:When a command for displaying a temperature control status is inputted to a printer-controlling circuit 14, a printer-controlling circuit 16 receives temperature control status data (c) such as temperature data on a thermal head 6, an ON/OFF state of energizing command (b), an ON/OFF state of a cooling fan 13 and a selection state of energization time width data, from a temperature-controlling circuit 10, and outputs data to a display part 18. The display part 18 displays the temperature control status by the combination of ON/OFF states of LEDs. The display part 18, which displays required information, is switched to display the temperature control status which the temperature control status displaying command is inputted to the printer- controlling circuit 14. The temperature control status can be easily conformed through pressing a switch by an operator, when required.
Patent JP-S60196602-A (JP)
Inventor: HERUMUUTO FUITSUSHIYAA
IPC: G01B7/00
Filed: 1984-04-14
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-S61235669-A (JP)
Inventor: KURIBAYASHI RYOZO
IPC: F25D23/02
Filed: 1985-04-10
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-H09270950-A (JP)
Title: Image input device
Inventor: YASUDA YASUSHI
IPC: H04N5/357
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a flicker by outputting only the video of one field from a video signal and discarding other data in a (vertical frequency × flicker period of camera) field. SOLUTION: This image input device is provided with a detection means (signal processing circuit 14) for detecting the presence or absence of the flicker and obtaining the generation period of the flicker, a control means 15, a storage means and external I/F 17 outputting video data to PC. The control means 15 realized by a microcomputer obtains the charge quantity of the plural images obtained from an image pickup means in the generation period of the flicker and selects one picture. The storage means is provided with an image memory 16 for storing the image selected by the control means 15, and it is controlled by a memory control circuit 18.
Patent JP-S531780-A (JP)
Title: Traffic sign control system
Inventor: INOUE YOSHITAKA
IPC: G08G1/09
Filed: 1976-06-25
Abstract: PURPOSE: The system to display and watch many variable signals by means of small number of controlling signals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59200989-A (JP)
Title: Time signal timepiece
Inventor: ISHINO TOSHIKI
IPC: G04G13/02
Filed: 1983-04-28
Abstract: PURPOSE:To control a sound signal automatically at night by dividing one day into two time bands, generating the sound signal at a just o'clock and 30min in one time band and inhibiting the sound signal at 30min in the other time band. CONSTITUTION:A pulse generator 13 generates a pulse at 30min. At the time slightly before the just o'clock, a switch 16 is closed and a gate 14 is opened. At the just o'clock a pulse generator 12 outputs a pulse on the basis of an output from a counter 5. At the time band from 6 a.m. to 10:30 p.m., the output of a discrimination circuit 7 is turned to ''0'', a gate 15 is opened and the sound signal is generated at the just o'clock and 30min. At the time band from 11 p.m. to 5:30 a.m., the output of the circuit 7 is turned to ''1'', the gate 15 is closed and the sound signal is generated only at the just o'clock. At that time, sound volume is reduced by a volume adjusting circuit 17. The just o'clock sound produces the time signal tone succeeding a chime.