baber/WOPTO huggingface dataset:
Patent JP-H05316030-A (JP)
Title: Cordless telephone system
Inventor: GOTO MAKOTO
IPC: H04W84/10
Filed: 1992-05-14
Abstract: PURPOSE:To prevent radio connection between a master set and a slave set from being interrupted when missing of digits due to the data error of a radio section or the like takes place. CONSTITUTION:When a microcomputer 8a of a master set 4 detects the occurrence of missing of digits in a radio section, it is sent to a master set 1 as a command and in the case of inter-extension connection, the master set 1 sends a warning of re-transmission request to a slave set 10a to prevent radio connection between the master set 4a and the slave set 10a from being interrupted.
Patent JP-S5644889-A (JP)
Title: Analog electronic clock equipped with alarm having timer function
Inventor: KOMATSU YUUZOU
IPC: G04G13/00
Filed: 1979-09-21
Abstract: PURPOSE: To make the elapse of a fixed time known plural times by providing a counter which counts time interval from timer-setting time to time when the first alarm is sounded, a counter which begins counting from time when alarm is sounded, a comparison circuit, etc.  
     CONSTITUTION: Analog electronic clock equipped with an alarm is composed of standard signal generator 16, frequency division circuit 18, wave-form shaping circuit 20, drive circuit 22, mechanical-type alarm setting circuit 23, alarm sounding device 34, etc. In addition, timer-setting circuit 25, counter 26 which counts time interval from timer-setting time to time when the first alarm is sounded, counter 28 which begins counting from time when alarm is sounded, comparison circuit 30 which compares the count contents of both counters 26, 28, etc. are provided. Then with an output from this comparison circuit 30, alarm sounding device 34 is actuat- ed through the intermediary of timer control circuit 32. Thus alarm is sounded plural times at a time interval from timer-setting time to time when alarm is set. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06331805-A (JP)
Title: Optical probe element, recording and reproducing device using this element, and production of this element
Inventor: HIROKANE JUNJI
IPC: G01Q60/18
Filed: 1993-05-24
Abstract: PURPOSE:To efficiently mass-produce optical probe elements of uniform specification by forming the optical probe, which consists of a reflection film formed on the conical surface of a projection made of a light-transmissive material, on one face of a plane substrate made of the light-transmissive material. CONSTITUTION:An optical probe element 20 consists of a light-transmissive plane substrate 1, a light-transmissive and approximately conical optical probe 3 which is formed to project on one face of the plane substrate 1, and a reflecting film 2 which is formed on the face, which is provided with the optical probe 3, of the plane substrate 1 except the front end of the optical probe 3. When information is recorded on a recording medium, light from a light source has the intensity modulated in accordance with information. The modulated light is converted to a parallel beam 5 by a collimator lens and is transmitted through a beam splitter and is converged on the optical probe 3 by a condenser lens 4. The converged light is transmitted through the plane substrate 1 of the optical probe element 20 and is made incident on the optical probe 3 and is narrowed down to a diameter shorter than the diffraction limit. Minute light 6 obtained by the optical probe 3 is thrown to the recording layer of the recording medium.
Patent JP-H08315864-A (JP)
Title: Motor-driven toothbrush
Inventor: NARUSE HARUHIKO
IPC: H01M10/46
Filed: 1995-05-19
Abstract: PURPOSE: To provide a motor-driven toothbrush by which moisture does not infiltrate into a housing through a film even if a housing lower part is not arranged at a distance from an upper surface of a battery charger. CONSTITUTION: In a motor-driven toothbrush, a storage battery is enclosed in a housing 1, and the storage battery is put in a charging condition in a noncontact state of an inductive charging system. The housing 1 is formed as a sealed waterproof mechanism. A film 2 which allows the passing of gas but does not permeate water is arranged in a side surface part of the housing 1.
Patent JP-S5347402-A (JP)
Title: Automatic dust collecting of charging carts of coke ovens
Inventor: TERANORI MICHITO
IPC: C10B45/00
Filed: 1976-10-12
Abstract: PURPOSE: To effect centralized dust collecting without causing dust gas emission accidents, by connecting a control device for charging operations and a control device for a dust removing device with radio communications. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09288081-A (JP)
Title: Probe and device for continuously measuring oxygen in molten metal
Inventor: ABE KAZUYA
IPC: G01N27/411
Filed: 1996-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a probe and device capable of continuously and stably measuring oxygen in a molten metal with high accuracy over a long time. SOLUTION: In a measuring part 11, a sheath thermocouple 2 also used as an internal electrode is inserted into a solid electrolyte pipe 4 closed at its lower end and a solid electrolyte pipe 4 is packed with a reference substance 3 composed of Mo and MoO2 . An internal protective pipe 5 is fitted to the upper end part of the solid electrolyte pipe 4 and the sheath thermocouple 2 of the part led out of the solid electrolyte pipe 4, and the upper end part of the solid electrolyte pipe 4 is fitted to the lower end part of the internal protective pipe 5. Both of them are fixed by a fixing agent such as refractory cement. An external protective pipe 6 also used as an external electrode is externally fitted to the internal protective pipe 5 and the solid electrolyte pipe 4, and slits 7a, 7b are formed to the lower part of the external protective pipe.  The width of these slits is 1/4 or more the outer diameter of the solid electrolyte pipe 4 and below 1/3 the outer diameter of the external protective pipe 6.
Patent JP-S6012852-A (JP)
Inventor: MAIKERU SUTEHEN REEN
IPC: H04M3/56
Filed: 1984-06-15
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-S5547751-A (JP)
Title: Clock reproduction circuit
Inventor: EGUCHI IWAO
IPC: H04J3/06
Filed: 1978-10-03
Abstract: PURPOSE:To quicken the leading of phase at burst head and to reduce noise at steady state, by widening the band of resonator at transient state of burst head and controlling the band of resonator narower at steady state. CONSTITUTION:At transient state of burst head, an output is appeared at the phase comparison circuit 6, it is converted into a suitable voltage at the drive circuit 7 to control so that the band of resonance circuit 4 is broad. That is, the phase of the resonance circuit 4 is controlled so that it is in agreement with the phase of the resonance circuit 5. When the transient state is finished, the phase of the output of the resonance circuits 4 and 5 is zero, the output of the phase comparison circuit 6 is zero, and control is made that the band width of the resonance circuit 4 can be narrow. As the resonance circuit, in which the band width can be varied, it can be constituted by using variable resistance element of current control such as PIN diode.
Patent JP-S5347587-A (JP)
Title: Preparation of dextranase
Inventor: AKAHORI TAKESHI
IPC: C12R1/645
Filed: 1976-10-13
Abstract: PURPOSE: To remarkably enhance the production of dextranase by continuously feeding a nutrient medium with controlling the growth of bacteria by means of keeping dissolved oxygen in the medium in concentration of 1W5ppm. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61281116-A (JP)
Title: Contact lens material
Inventor: MIZUTANI YUTAKA
IPC: C08F299/00
Filed: 1985-06-07
Abstract: PURPOSE:The titled material, obtained by copolymerizing a specific organosiloxane with a specific alcohol and fluoroalkyl alcohol ester of methacrylic acid, etc., having improved oxygen permeability and hydrophilicity, usable continuously for a long period and readily handleable. CONSTITUTION:A material obtained by copolymerizing an organosiloxane expressed by formula I [Y1-Y5 are 1-5C alkyl, aromatic group, formula II (R3 is H or 1-5C alkyl; p is an integer 1-5), etc.; X is formula II (R2 is H or CH3); R1 and R1'' are 1-5C alkyl, aromatic group, etc.; R1' is 1-5C alkyl, aromatic group, etc.; l, l', m and m' are integers 0-10; n is an integer 1-10] with a polyhydric alcohol ester of (meth)acrylic acid, itaconic acid, etc., and/or a 1-20F fluoroalcohol ester of (meth)acrylic acid, itaconic acid, etc.
Patent JP-S5551968-A (JP)
Title: Anomalousness detector for weak point pin coupling mechanism
Inventor: KAMATA TSUTOMU
IPC: F03B15/18
Filed: 1978-10-06
Abstract: PURPOSE: To make a detection operable for an abnormal condition of the weak point pin like breakage, bending, etc., by providing a position limiting switch in one engagement portion of the interlocking substance and providing a switch operating material in another engagement portion at a position corresponding to the movement area of said switch.  
     CONSTITUTION: With an extraordinary strength of force applied to the guide vane (not shown in the drawing) and a weak point pin 5 broken, a sliding flange 5-B, provided on top part of said guide vane side, moves sliding along a slide hole 3-B under against the braking action of a spring 7. Accordingly, a position limiting switch 13, attachably provided in an upper link 3-A, makes a displacement relatively to the sliding flange 5-B, with a switch actuating piece 13A pushed out of a switch guide groove 6-A against a switch spring tension, and the actuating piece 13A is moved turning to a closing posistion of the electric circuit. And even with the weak point pin 5 not coming to be broken, if curved to beyond a prescribed limit, is similarly closed the electric circuit to operate an alarm device or stop command device. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02300786-A (JP)
Title: Display device for vehicle
Inventor: MASAMORI ICHIROU
IPC: G09F9/00
Filed: 1989-05-15
Abstract: PURPOSE:To enable visual recognition without any problem even when an analog meter is used as a display source by providing polarizing parts which differ in polarizing angle to an incident light beam on the transparent surface part of a windshield and in front of the display source for visual recognition. CONSTITUTION:The polarizing parts 21 and 22 which differ in polarizing angle to the incident light beam are provided on the transparent surface part of the windshield 4b and in front of the display source 13 for visual recognition. Consequently, external incident light which is polarized through the windshield 4b can not pass through the polarizing part 22 in front of the display source 13 and a display of the display source 13 can not be seen with the external incident light, so black face effect is obtained. The transmitted light or reflected light of the display source 13 from the light source on the side of, for example, the display source 13, on the other hand, passes through the polarizing part 22 in front of the display source to reach the eyes of a driver, etc., so the display of the display source can securely be viewed. Consequently, the driver can read the position of a pointer, etc., on a scale on a meter display surface.
Patent JP-H08308664-A (JP)
Title: Prop and method to prevent furniture from falling using the prop
Inventor: AKAISHI SOICHI
IPC: F16B9/02
Filed: 1995-05-22
Abstract: PURPOSE: To prevent damages to a prop or the surfaces facing each other when strong vibration or outer power is added thereto, and to surely prevent furniture from falling especially when the prop is used as a furniture stopper. CONSTITUTION: The end part 33 of this prop has a recess 35, and an adjuster 15 at the outer edge of a support pole 4 is loosely inserted into the recess 35. The adjuster 15 is movable inside the recess 35 and the support pole 4 can be swayed against the end part 33.
Patent JP-2000315752-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ITO DAISUKE
IPC: H01L23/31
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance reliability as a product by forming an insulation film on the surface of a semiconductor chip and making a recess or an opening in the insulation film on the side touching seal resin thereby preventing the seal resin of the semiconductor chip from stripping. SOLUTION: Since openings Q1, Q2 are made in a polyimide layer 13 formed on a wafer 10 fabricated with a semiconductor chip on the side abutting on a seal resin in a chip size package CSP structure, a part of seal resin enters into the openings Q1, Q2 to constitute the anchor of a seal resin layer 19. Even if a significant shearing stress is generated on the interface due to difference in the coefficient of thermal expansion between the wafer 10 and the seal resin layer 19, it is reduced or absorbed effectively by the anchor of the seal resin layer 19 and the seal resin is prevented from being stripped off from the semiconductor chip. Consequently, reliability as a product is enhanced.
Patent JP-S5548393-A (JP)
Title: Preparation of c-type cytochrome
Inventor: OOSHIMA YASUO
IPC: A23L11/00
Filed: 1978-10-05
Abstract: PURPOSE: Cytochrome C555, 549 having a molecular weight of about 10,000, obtained by separating and purifying the crushed bacterium bodies of Thermus thermophilus HB8 strains cultured in a medium.  
     CONSTITUTION: Thermus thermophilus HB8 strains which belong to the genus Thermus are cultured in a medium containing 0.5% of peptone, 0.4% of a yeast extract, 0.2% of NaCl, and 0,1% of glucose at 75°c for about 6hr, and collected in the latter logarithrmic growth period. The bacterium bodies thus obtained are crushed by sound wave treatment, etc. The crushed bodies are purified by centrifugation, dialysis, ion exchange resin treatment, ultrafiltration, etc. to give the cytochrome C555, 549 having a moecular weight of 11,000 measured by sedimentation equilibrium and 10,000 measured by electrophoresis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5645933-A (JP)
Title: Electrically conductive resin composition
Inventor: YUI HIROSHI
IPC: C08L21/00
Filed: 1979-09-25
Abstract: PURPOSE: To provide a resin compsn. which excels in fabrication properties, the  appearance of molded articles and electrical conductivity, by a method wherein  carbon black is blended with a compsn. consisting of a low-density PE and a  high-density PE in a specified proportion.  
     CONSTITUTION: In a resin compsn. comprising (A) an ethylene polymer having a density of 0.915W0.944g/cm 3 , (B) an ethylene polymer having a density of at least 0.945g/cm 3  and (c) carbon black, the (A) component is used in an amount of 95W35wt% based on the combined weight of (A) and (B), the (B) component is used in an amount of 5W65wt% based on the combined weight of (A) and (B), and 3W100pts.wt. of the (C) component is blended with 100pts.wt. of (A) and (B) to obtain the desired electrically conductive resin compsn. By blending the high- density ethylene polymer of the (B) component with the low-density ethylene polymer of the (A) component in the specified amount, there is obtd. a carbon black- blended ethylene polymer compsn. which excels in fabrication properties and the appearance of molded articles and has increased electrical conductivity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S614887-A (JP)
Title: Refrigerant compressor
Inventor: ABE RIYOUICHI
IPC: F01C21/08
Filed: 1984-06-15
Abstract: PURPOSE:To vary the discharging capacity of a compressor with a simple construction by providing a spring made of a shape remembering alloy together withn an ordinary energizing spring on the rear end of a vane. CONSTITUTION:On the back of vanes 20a, 20b which partition the inside of a compressor cylinder into high pressure and low pressure chambers, a spring 27 made of a shape remembering alloy, as well as ordinary energizing springs 21a, 21b are provided. When decrease in load on the discharge side of the compressor necessitates the reduction of its discharging capacity, the sriig of shape remembering alloy is electrified. This causes the spring 27 to be contracted to make the vane 20a float up, connecting the high pressure chamber to the low pressure chamber to reduce the discharging capacity of the compressor.
Patent JP-S5250427-A (JP)
Title: Piston cooling control apparatus for piston type internal combustion engine
Inventor: MATSUKUSU RUUFU
IPC: F01P7/14
Filed: 1976-10-15
Abstract: Means are provided for controlling the oil cooling of the piston of a piston internal combustion engine with a lubricant circuit which contains a pump and an oil cooler and from which a branch pipe for cooling oil for the piston branches off.
Patent JP-S61281443-A (JP)
Title: Picture tube having step section at circumference of face
Inventor: OMAE KAZUO
IPC: H01J29/86
Filed: 1985-06-06
Abstract: PURPOSE:To block emission of light from unavailable screen while to improve the appearance by applying a light shield film onto the glass surface along the step section of picture tube having step section along the circumference of face. CONSTITUTION:Step section 5 is provided along the circumference of the face 4 of picture tube 3 then the bezel 7 and the face 4 of cabinet are matched to assemble a picture tube unit. Here, a light shielding film 13 composed of heat-resistant and chemical-resistant inorganic material such as solder glass or ceramic is applied onto the glass surface along the step section 5. Consequently, hindering emission of light from the step section 5 is eliminated to block emission of light at the unavailable screen 11 thus to improve the quality. Consequently, the film 13 can be provided with peeling performance withstandable against long term usage while the entire appearance of picture tube unit is improved resulting in improvement of product value.
Patent JP-H05317199-A (JP)
Title: Bathroom
Inventor: GOTO YOSHIO
IPC: A47K4/00
Filed: 1992-05-15
Abstract: PURPOSE:To prevent water from the outside from flowing to the rise part of a waterproof pan and from entering the lower part of a bathtub by fastening a plate body between the rise part of the waterproof pan and the folded part of the bathtub. CONSTITUTION:A bathtub 2 is installed when the bathtub 2 is placed in the bathtub storage space 12 of a waterproof pan 1. Then, the upper end part of a plate body 3 is inserted into the folded part 21 of the bathtub 2 and the lower part thereof is pressed to adhering part 14. The plate body 3 is placed on the recessed difference-in- level part in the front of the adhering part 14, and in a state where the upper part of the plate body 3 is pressed to the reverse side of the folded part 21 by a spring 6 and the lower part of the plate body 3 is pressed to the adhering part 14, a detent piece 4 is detent-held in a rise part 13. The plate body 3 is fastened between the rise part 13 and the folded part 21 so that the side wall of the bathtub 2 cannot be seen. Moreover, water flowing out from the bathtub 2 and water scattered from a washing place 11 flows from the folded part 21 to the plate body 3 and further to the rise part 13. In this case, because the upper folded part 21 covers the front of the lower plate body 3 top, this bathroom is beautiful in appearance and a user can use it feeling at rest without water flowing downward of the bathtub 2.
Patent JP-S5915105-A (JP)
Inventor: SUGIURA KATSUYOSHI
IPC: E01C7/00
Filed: 1982-07-14
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-H06304016-A (JP)
Title: Method for continuously manufacturing shouldering belt for shoulder back, camera, etc.
Inventor: HASE SHINICHI
IPC: A45C13/30
Filed: 1993-04-27
Abstract: PURPOSE:To provide a method for continuously manufacturing a shouldering belt for a shoulder bag, camera, etc., which can change the thickness of required spots of the belt to increase the thickness of the spots abutting against the user's shoulder, etc., for reinforcement. CONSTITUTION:An extruder is constitutied to mount an extruding head 5 provided with a die body 7 having an extruding port 6 with a fixed width, an auxiliary movable die 8 disposed on at least one of the upper or lower side part to change the height of the extruding port 6 and a device for reciprocating vertically the auxiliary movable die 8. While a thermoplastic synthetic resin softened and melted is continuously extruded from the extruding port 6 in the extruder, the auxiliary movable die 8 is operated to change properly the height of the extruding port 6, so that thickness increasing parts are formed in required spots of a belt obtained by the extrusion from the extruding head 5 and thereafter cooled and taken up.
Patent JP-H07328784-A (JP)
Title: Method and device for protecting of optical system in laser beam machine and laser beam machine equipped with device
Inventor: SHIOJI KOMEI
IPC: B23K26/14
Filed: 1994-06-06
Abstract: PURPOSE:To prevent the deterioration due to fire accident, oxidation of optical parts, contamination, etc., by introducing into the cover of an optical path system the nitrogen rich gas, in which dust, water content, etc., are removed, in laser beam machine. CONSTITUTION:The high pressure air supplied from a pressure source 17 like compressor is connected to a separating device 15 through a filter 19 in order to remove dust and oil mist. While the compressed air supplied from an inlet 15A flows in the hollow yarn membrane made of polyimide in separating device, because oxygen, water content, oil mist in air are selectively permeated through the membrane and then a nitrogen rich gas is obtained from a first outlet 15B. This nitrogen rich gas of dry air having -50 deg.C atmospheric pressure is sent to an optical path cover 11, holds its inside higher than outside atmosphere pressure and protects the optical path system. In this case, it is desirable to supply to the optical path cover 11 through an activated carbon contained filter 33.
Patent JP-S5924482-A (JP)
Inventor: KURAUSU MANTSUKE
IPC: G11B23/02
Filed: 1983-07-08
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-H11316246-A (JP)
Title: Electro/optical sampling oscilloscope and system therefor and measured data display method and storage medium for recording measured data display program
Inventor: KIKUCHI JUN
IPC: G01R13/34
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To grasp content of obtained measured data at a glance. SOLUTION: This is an electro/optical sampling oscilloscope for connecting an electric field generated by a signal to be measured with an electro/optical crystal, and making a laser beam incident to the electro/optical crystal for measuring the waveform of a signal to be measured according to the polarized state of the laser beam. This oscilloscope is provided with a display processing part 10 for operating the display processing of measured data.  Then the display processing part 10 is provided with a measured data storing part 36 for storing the measured data and data related with the measured data, list displaying part 32 for operating the list display processing of the measured data stored in the measured data storing part 36 for selecting the measured data to be displayed, and rough waveform displaying part 33 for operating the display processing of a rough waveform in which the number of sample points of the selected measure data is decreased.