baber/WOPTO huggingface dataset:
Patent JP-S5427984-A (JP)
Title: Electric connector
Inventor: DEIMITORII JII GURATSUBU
IPC: H01R12/16
Filed: 1978-07-31
Abstract: An electrical connector, for use in mounting a plurality of microcircuit modules (6) each comprising a body having a plurality of leads (4), extending therefrom, on a substrate, comprises a housing (3) of electrically insulating material shaped to receive a plurality of the modules (6) in superposed relationship, the housing having a plurality of electrical conductors (18) extending along the inner faces of its walls and arranged to be contacted by leads (4) of modules (6) when received in the housing (3).
Patent JP-S63261062-A (JP)
Inventor: YAMAUCHI TOSHIJI
IPC: E04F21/165
Filed: 1987-04-15
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-H01266428-A (JP)
Title: Igniting device with timer
Inventor: KAWAHARA KAZUNARI
IPC: F23N5/20
Filed: 1988-04-15
Abstract: PURPOSE:To reduce a ratio of a fluctuation in a time determined by a timer even when a battery voltage is lowered by a method wherein a voltage boosting circuit actuated by means of a source current through turning ON of a relay contact is provided, and a timer to hold turning ON of the relay contact by means of an output therefrom is actuated. CONSTITUTION:A power source 1 uses, for example, a single 1.5V dry cell. With a switch 2 turned ON, a charge current to a capacitor 3 from the power source 1 flows to a coil part 4a of a coil 4 and a solenoid valve coil 6a, and a solenoid 6 and a relay contact part 4b are temporarily turned ON. In which case, the solenoid 6 is opened and gas is injected from a burner, a boosting circuit part 10 is actuated by means of a current from the power source 1 and is boosted for output. A timer circuit part 9 is actuated by means of an output voltage, a current is fed to the coil part 4a of the relay 4 for a specified time to hold turning ON of the relay contact 4b. An ignitor 5 actuates a current from the power source 1 through turning ON of the relay contact 4a. Further, the solenoid 6 is forcibly opened, but after the ignition of a burner, opening of the solenoid valve is maintained by virtue of a thermoelectromotive force generated by means of the flame.
Patent JP-S59220183-A (JP)
Title: Manufacture of cotton plug
Inventor: SAWADA KOUICHI
IPC: D04H1/542
Filed: 1983-05-26
Abstract: PURPOSE:To fix the surface layer of a cotton plug composed of the agglomerate of natural cotton wool, and to stabilize the shape of the plug as a whole, by covering the surface of the plug with a mixture of natural cotton wool fiber and organic binder fiber, pressing the plug to a definite form, and subjecting to a proper heat-treatment. CONSTITUTION:At least a part of the surface of the plug 2 composed of an agglomerate of natural cotton wool fiber, is coated with the layer 1 made of a mixture of natural cotton wool fiber and organic binder fiber (e.g. polypropylene fiber), and the coated product is pressed in a mold to a definite form. Hot steam heated to a temperature higher than the melting point of the binder fiber is pressed into said mold to melt at least a part of the binder fiber, and then air having a temperature lower than the melting point of the binder fiber is pressed into the mold to cool and fix the formed product. The natural cotton wool fiber at the surface layer can be fixed, and the whole product can be stabilized. The cotton wool has an advantage of being expanded by heating, and accordingly, a stabilized excellent form can be attained by the thermal expansion of the core part relative to the tough surface layer.
Patent JP-S63259245-A (JP)
Title: Driving belt of belt type continuously variable transmission
Inventor: SUGANO MITSUTERU
IPC: F16G5/16
Filed: 1987-04-15
Abstract: PURPOSE:To improve wear-resistance without lowering tenacity by forming a nitriding layer on the surface of a base metal and forming a hardening layer where flame spraying agent composed of an intermetallic compound harder than the nitriding layer is sprayed on the surface of the base metal or a part of the surface thereof. CONSTITUTION:An endless metal belt 1 has a nitriding layer 1b of several tens of mum subjected to nitriding by gas nitriding or the like, which is formed on the surface of a base metal 1a formed ring-shaped by welding both ends of 18 Ni marageing steel strip formed about 0.18-0.2mm thick. Further, a flame spraying agent composed of an intermetallic compound 1c harder than the nitriding layer 1b is sprayed on the whole surface of the base metal la or on a part of the surface thereof. In this case, as an intermetallic compound 1c, for example, a flame spraying of B, P of III-V group in a metal periodic table having Hv (hardness)>=1000 is used, and the thickness of flame spraying layer is set about several mum to several tens of mum.
Patent JP-H05292491-A (JP)
Title: Video telephone system and viewing angle controlling method for the video telephone system
Inventor: SHIMURA TAKANORI
IPC: H04N5/232
Filed: 1992-04-14
Abstract: PURPOSE:To transmit good sized human figure images to a transmission destination by measuring the distance between a camera and the human figure and controlling the viewing angle of a zoom lens. CONSTITUTION:This method is composed of a camera 2 to which a zoom lens 37 is attached, focal distance measuring circuit 30 to measure the distance from a human figure 36 to the camera 2, and viewing angle control circuit 31 to control the viewing angle of the zoom lens. And, the viewing angle theta0 of the zoom lens 37 is set beforehand when the distance between the human figure 36 and the camera 2 is d0, for the human figure 36 to be a good size inside a display. Further, when a result (d) which the distance between the human figure 36 and the camera 2 is measured at the focal distance measuring circuit 30 is (d)=d0/2, the viewing angle control circuit 31 sets the viewing angle theta to theta=2Xtheta0. Inversely, when the result (d) which the distance between the human figure 36 and the camera 2 is measured at the focal distance measuring circuit 30 is (d)=2Xd0, the viewing angle control circuit 31 sets the viewing angle theta to be theta=theta0/2.
Patent JP-S57208702-A (JP)
Title: Snow-melting device for antenna mirror surface
Inventor: OODAN EIJI
IPC: H01Q1/02
Filed: 1981-06-17
Abstract: PURPOSE:To completely melt snow on an antenna mirror surface and to decrease the distortion of the antenna mirror surface, by effectively dissipating generated heat. CONSTITUTION:A heat insulation member 5 is fixed to enclose a frame construction 2 holding an antenna mirror surface 1 and a hot air generator 4 is arranged. The hot air from the hot air generator 4 is circulated in a closed space between the antenna mirror surface 1 and the heat insulation member 5 fixed to surround the frame construction 2 so that the frame construction 2 and the antenna mirror surface 1 can be heated equally to completely melt the snow on the antenna mirror surface. Since the temperature of the antenna mirror surface is uniform, the distortion of the antenna mirror surface caused due to unequality of temperature can be decreased.
Patent JP-S57209748-A (JP)
Title: Preventing device for thermal fatigue in meniscus part of mold for continuous casting
Inventor: KUBOTA AKIRA
IPC: B22D11/055
Filed: 1981-06-17
Abstract: PURPOSE:To absorb thermal expansion and shrinkage generated in a mold body and to prevent the thermal fatigue of a mold for continuous casting by interposing O-rings and belleville springs to the lock bolts that lock and fix back plates and the mold body. CONSTITUTION:Through-holes 7 of the sizes at which lock bolts 5 can be inserted therein and moved laterally are formed to back plates 1 mmounting a mold  body 2, and belleville springs 11 are interposed between the bolts 5 and O-ring  holders 10. If the body 2 expands thermally, the bolts 5 are pulled to compress  the springs 11, by which the thermal expansion of the body 2 is relieved. If the  body 2 contracts, the bolts 5 are projected outward, but the springs 11 repulse  elastically as much as the bolts project whereby the tightening forces of the  bolts are maintained always contstant and the thermal expansion and shrinkage  occurring in the body 2 are absorbed.
Patent JP-S5520748-A (JP)
Title: Carcinostatic agent
Inventor: TOYOSHIMA KUMAO
IPC: A61K36/899
Filed: 1978-08-01
Abstract: NEW MATERIAL:Polypeptides of formula I (residues of each aminoacid are L- conformation; when R 1  is lysine, R 2  is aspartic acid, R 3  is leucine, R 4  is threonine, R 5  is aspartic acid; when R 1  is arginine, R 2  and R 5  are glycines, R 3  is isoleucine, R 4  is serine; = shows -s-s- bond).  
     EXAMPLE: The polypeptide of formulaII.  
     USE: Carcinostatic agent; it characteristically and selectively acts on cells of animals which are in the S term (in which DNA is synthesized) of the cell cycle to death. Accordingly, it acts only on cells of tumor, which is in the term of cell devision, to death selectively and does not affect on normal cells.  
     PREPARATION: The polypeptides widely occurs in grains as barley or wheat are extracted from them, thus obtaining the compound of formulaI. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11294466-A (JP)
Title: Fitting construction of bearing made of ceramics
Inventor: HATTORI TOMOYA
IPC: F16C33/62
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To easily fit a shaft to an inner ring when a bearing made of ceramics is fitted to a shaft made of ceramics, and prevent crack of the inner ring and the shaft from generating, by providing a metal ring to which the ceramics shaft is press fitted to be fixed with the ceramics shaft, and the inner ring is fixed by contacting it with the end face of the inner ring. SOLUTION: This bearing 1 is provided with an inner ring 4 made of silicon nitride, an outer ring 5, and balls 6, a shaft 2 is also made of silicon nitride, and provided with a large diameter part 2a and a small diameter part 2b. The inner ring 4 of the bearing 1 is loosely fitted to the small diameter part 2b of the shaft 2, and the end face 4a of the inner ring 4 is brought in contact with the step part 2c between the large diameter part 2a and the small diameter part 2b. Further, a metal ring 3 is fitted to the small diameter part 2b of the shaft from the outside with interference, and the small diameter part 2 is press fitted into the metal ring 3 to fix the metal ring 3 to the small diameter part 2b. The end face 3a of the metal ring 3 is brought in contact with the end face 4b of the inner ring 4.  Hereby, the inner ring and the shaft can be prevented from generating crack, and the inner ring can be easily fitted to the shaft.
Patent JP-S5218505-A (JP)
Title: Internal combustion engine
Inventor: NOGUCHI MASAAKI
IPC: F01L3/06
Filed: 1975-08-01
Abstract: PURPOSE: To reduce noxious exhaust gases by providing the sub-combustion chamber into which a thick mixed gas is fed, and makes the thick gas burn stably. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63261161-A (JP)
Title: Method for overlapping and superposing chemical analysis slide seals
Inventor: TSUNEKAWA YUZO
IPC: G01N31/22
Filed: 1987-04-17
Abstract: PURPOSE:To exactly and smoothly position sheets in an overlapped state by providing positioning holes on each of the respective sheets, inserting positioning pins into the holes and positioning the sheets while the plural sheets are held overlapped on each other above and below. CONSTITUTION:Slits 11a-13a extending transversely are provided at specified spaced intervals in a longitudinal direction on the remaining parts of the band- shaped plastic sheets 11-13 grasping chemical analysis films 4 except the parts to be blanked in order to obtain chemical analysis slides therefrom. At least one piece of the positioning holes 11b-13b are provided on each of the respective sheets in the remaining parts between the slits 11a-13a. The positioning pins are inserted into the holes 11b-13b and the sheets are positioned while the plural sheets are held overlapped on each other above and below at the time of holding of the chemical analysis films 4 between the sheets 11-13, sticking of the sheets 11-13 and blanking of the chemical analysis slides 5 from the sheets 11-13.
Patent JP-H09277642-A (JP)
Title: Serial printer
Inventor: SHIOBARA ATSUHIKO
IPC: B41J25/308
Filed: 1996-04-16
Abstract: PROBLEM TO BE SOLVED: To omit a detector for detecting the change of a distance between a head and a platen by diverting a detector for detecting the original position of the columnar direction of a carriage by a method wherein a non-lightproof part is provided in some part of a carriage, which excludes the light from an optical detector. SOLUTION: The detecting part 8 of an optical detector 6 is arranged under the condition that a non-lightproof part (a hole) 7 is provided on the flag 5 for detecting the original position in the columnar direction of a carriage 2 comprising a part of a lever 9. Under the condition that the distance between a head 3 and a platen is b-1 (thin sheet) and b-2 (thick sheet), when the carriage 2 is moved to the X direction in order to detect the original position in its columnar direction, in the case of the distance of b-1, the detecting part 8 of the optical detector 6 passes on the broken line (a) of the flag 5 for detecting the original position in the columnar direction of the carriage.  In the case of the distance of b-2, its detecting part 8 passes on the broken line (a) crossing the non-lightproof part (the hole) 7 of the flag 5 for detecting the original position in the columnar direction of the carriage. As a result, the waveforms detected with the optical detector 6 are respectively different from each other. Accordingly, from the detection signals at detections, the distance between the head 3 and the platen 4 can be recognized whether to be b-1 or b-2.
Patent JP-S5219480-A (JP)
Title: Lighting device for use in dischargetube
Inventor: MIYAZAWA KUNIAKI
IPC: H05B41/14
Filed: 1975-08-05
Abstract: PURPOSE:To provide a lighting device of simple structure which lights a discharge tube smoothly and rapidly in high power efficiencies at either room temperature or lower temperature without generating noise and radio wave barrier.
Patent JP-S61252447-A (JP)
Title: Air conditioner
Inventor: KITA JUNICHI
IPC: F24F11/02
Filed: 1985-04-30
Abstract: PURPOSE:To make it possible to control the temperature of water in a predetermined water-temperature range corresponding to the circulating water flow quantity by stopping or starting the operation of a compressor by a compressor operation stopping means based on a temperature detection signal generated from two temperature detectors. CONSTITUTION:A compressor-stop water-temperature deciding operation and a inlet water temperature memory operation are carried out, and whether the detected outlet water temperature T0 of a heat exchanger 5 on the utilization side and a set water temperature TS are in a relation-ship of TO<=TS or not, is discriminated. If TO<=TS, it is decided to be the compressor stop, an output from an output circuit 22 is eliminated, and a compressor 1 and a blower 3 are stopped. After the stop of the compressor 1, by the rise in the temperature of air conditioning circulating water, the water temperature gradually rises up gradually toward a point C, and an inlet water temperature Ti2 and a stored inlet water temperature Ti1 are compared with each other. When the inlet water temperature rises up by a temperature difference preset with respect to the stored inlet water temperature Ti2, for example, more than 3.5deg deg.C, Ti2>Ti1+3.5, then it is decided to be the compressor operation, the operation returns to a step 38, and the compressor 1 and the blower 3 are operated, and thereafter the operation and stop are repeated by a flow chart.
Patent JP-S5320852-A (JP)
Title: Shadow mask removing device
Inventor: OOYAMA TADAO
IPC: H01J29/02
Filed: 1976-08-11
Abstract: PURPOSE:To remove automatically the shadow mask attached to the panel and thus to enhance the working efficiency.
Patent JP-S5321365-A (JP)
Title: Reciprocating apparatus of parallel leaf springs
Inventor: AIUCHI SUSUMU
IPC: F16H25/14
Filed: 1976-08-11
Abstract: PURPOSE: A reciprocating apparatus of parallel leaf springs, devised to kill the exciting force by operating a counter balance weight by means of a cam of reversed phase to a driving cam. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62251779-A (JP)
Title: Electrophotographic device using supporting parts for transfer material
Inventor: KOYAMA HAJIME
IPC: G03G15/14
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a good image by treating the supporting parts of transfer material so as to increase in dielectric constant of the transfer material. CONSTITUTION:The supporting parts 10 of the transfer material which is the constituting element of the transfer drum is formed by jointing a ferroelectric body layer 22 composed of a polyfluoronated vinylidene, etc., with a base layer 21 of a polyester film, etc., through an intermediate sticking layer 30. Thus, by jointing the ferroelectric body layer 22 with the transfer material, the dielectric constant of the supporting parts 10 of the transfer material is wholly increased. Thus, the titled device having large electrostatic capacity C with less deflection is obtd., thereby preventing deteriorating of the image quality due to releasing discharge.
Patent JP-S61253958-A (JP)
Title: Digital communication system
Inventor: TSUNODA MASATOYO
IPC: H03M5/12
Filed: 1985-05-02
Abstract: PURPOSE:To make a signal synchronize with a clock generated from a terminal equipment with a comparatively simple constitution by converting respective bits of a binary digital signal consisting of '0' and '1' into the 1st and 2nd serial 3-bit codes in accordance with the '0' and '1' on the transmitting side. CONSTITUTION:On the transmitting side 21, a binary digital signal consisting of '0' and '1', having 1/f bit period and outputted from a digital signal source 22 is converted into the 1st and 2nd serial 3-bit codes in accordance with the '0' and '1' by a code converter 23 and the 1st and 2nd 3-bit codes are sent to a transmission line 24. A digital signal of 3f inputted to an input terminal 11 is amplified by an amplifier 12 and branched into two signals and one branched signal is inputted to an elastic memory 16. The other branched signal is inputted to the writing clock terminal CK of the elastic memory 16 through a delay circuit 26 having 1/2f delay. A clock from a terminal equipment is inputted from a terminal 17 to the reading clock terminal of the elastic memory 16 and a digital signal of frequency (f) which is regenerated synchronously with the terminal equipment clock is outputted to an output terminal 18.
Patent JP-S5218491-A (JP)
Title: Process for production of carbon with dispersed inorganic material
Inventor: HARADA KOUICHI
IPC: B01J23/74
Filed: 1975-08-04
Abstract: PURPOSE: To add and disperse uniformly inorganic material in the carbon material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62252010-A (JP)
Inventor: KODAMA YOSHINAO
IPC: H01B11/06
Filed: 1986-04-24
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-S5619502-A (JP)
Title: Information recording and reproducing system with high density and reproducing unit
Inventor: FUJITA TOSHIJI
IPC: G11B3/46
Filed: 1979-07-25
Abstract: PURPOSE: To obtain picture and audio quality with high quality, by recording with a rake angle horizontally toward cutting direction, and the reproducing with almost the same reproduction end as the horizontal rake angle.  
     CONSTITUTION: The cutting stylus 17 has the B=130° cutting angle, α=15°, vertical rake angle c=25°, recking angle and further δ=8° rake angle horizontally twoard cut direction. On the recording surface cut with the stylus 17 like this, the convex M 2  and concave N 2  of the recording signal have the tilt of rake angle δ almost toward horizontal direction to the vertical line of the track 2. In reproducing the disc 21 obtained like this, the reproducing stylus 27 is of sled type, the reproducing stylus 27 is vibrated in sliding on the convex M 2  and concave N 2  of the disc 21, and the vibtation is converted into electric signals with the element 25. The horizontal angle ε of the running-out end being the detection end is arranged as the same angle as the horizontal rake angle δ used for the recording of the disc to be reproduced. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0750906-A (JP)
Title: Agricultural traveling vehicle
Inventor: KANAI YOICHI
IPC: A01C11/02
Filed: 1991-04-25
Abstract: PURPOSE:To provide an agricultural traveling vehicle having a seat at an optimal position of low vertical shock, so designed that front wheels are fixed to the body and the rear wheels are supported so as to swing vertically around the support shaft set at the center of the rear of the body. CONSTITUTION:In the objective agricultural traveling vehicle equipped with (A) a pair of left and right front wheels fixed to the body and (B) a pair of left and right rear wheels supported so as to swing vertically around the support shaft set at the center of the rear of the body, a seat is set on the body under being put close to the rear wheels.
Patent JP-S57211075-A (JP)
Title: Method for measuring activity of cathode
Inventor: MITA OSAHISA
IPC: G01R31/24
Filed: 1981-06-22
Abstract: PURPOSE:To make the measurement of the activity of the cathode possible by measuring a work function which is sensitive to the deterioration of the cathode and rarely depends upon cathode temps. CONSTITUTION:While the voltage of a cathode power source 6 is kept constant, the voltage of a heater power source 5 is dropped to maintain a cathode 2 at such a temp. about 700 deg.C which is in a temp. limiting range and at which cathode current of about 50% that in a standard working state can be drawn out. A switch 7 is turned off after this and the cathde is left standing (for about 5 minutes) until its temp. settles constantly. The heater power of this time is measured, and the value thereof is defined as Pf0. While the cathode current is recorded in a pen recorder 9, the switch 7 is turned on to apply an anode voltage Va1 instantaneously and the current of that time is defined as IK0. The voltage of the power source 5 is increased until the cathode current coincides with the IK0, and the heater power of that time is defined as Pf1. From this result, a work function is determined by W=e(Pf1-Pf0)/IK0-2kT. The deterioration is judged easily by this work function W.
Patent JP-H06280422-A (JP)
Title: Sheet material for tent
Inventor: SUZUKI SHOYA
IPC: E04H15/00
Filed: 1993-03-29
Abstract: PURPOSE:To securely hold a tent on a frame member for spreading it even if the distance between posts varies because of the adjustment of purline length, by providing a secondary swelling to time crossing direction with the tent surface in parallel with a swelling at the end and spreading the tent on the frame. CONSTITUTION:A swelling 12 is provided at one end of a side of a sheet 11 and this swelling 12 is inserted in the groove of the frame member for spreading a tent to be easily held at the frame member of the tent. In this case, a secondary swelling 14 is provided in parallel with the swelling 12 and in the crossing direction with the tent surface, on the surface of the tent 11. When a purline becomes short, the secondary swelling 14 is inserted in the groove of the frame member for spreading the tent to be held at the frame member. In this way, the tent sheet 10 can be securely supported by the frame for spreading it with simple works, in the end and the inside and hence, The kinds of sheet for tents can be reduced.