baber/WOPTO huggingface dataset:
Patent JP-S5728329-A (JP)
Title: Manufacturing method of semiconductor
Inventor: KAGAWA SHIYUUZOU
IPC: H01L21/324
Filed: 1980-07-28
Abstract: PURPOSE:To prevent the outward diffusion of impurities by adhering a main surface of a Ge substrate in which given impurity ions have been implanted to another Ge substrate with low concentration of impurities and then applying a heating treatment thereto. CONSTITUTION:A resist mask 4 is applied on N type Ge substrate 1 to form a circular Be ion-implanted layer 5. An In ion-implanted layer 7 is provided by using a  resist mask 6 so that the outer edge of the layer 7 and the inner edge of the layer 5  are overlapped with each other. A circular As ion-implanted layer 9 is formed by  using a resist mask 8. An ion-implanted layer forming surface 2 of the substrate 1 is  adhered to a mirror-finished surface 11 of a Ge substrate 10 containing Ga or In of  low concentration, and heated in Ar inside a quartz tube 12 at a temperature approximately 650 deg.C for activating impurities. Said constitution will prevent the main surface of the substrate from being directly exposed to Ar, impurities from scattering outwardly, and crystal distortion resulting in the differences in rates of thermal expansion occurring when SO2 is formed on the substrate, thus decrease the  dark current within a Ge semiconductor device. Then, similarly to conventional methods, an opening 13 is provided on SiO2to provide an electrode 14.
Patent JP-H10300180-A (JP)
Title: Noise eraser for duct
Inventor: TAKAHASHI ATSUSHI
IPC: G10K11/178
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a noise eraser for a duct the mounting work of which can be done easily, and also which can be inspected and repaired easily, and can reduce the occurrence of wind cutting sound. SOLUTION: A noise eraser 1 for a duct comprises a duct unit 2 which constitutes a part of a duct, a microphone unit 3 which has a directional microphone 3a and a speaker unit 4 which has a built-in speaker 4a. The mounting work becomes simple by unitizing the duct unit 2, the microphone unit 3, and the speaker unit 4, and also if a user removes the units 3 and 4 in use, he can inspect and repair it easily. Setting the directional microphone 3a to the supporting material 6g attached to a cover 6 and adjusting the angle of the supporting member toward the noise source and fixing the cover body 5 to the duct unit 2 will enable the occurrence of the wind cutting sound to be lessened because the directional microphone 3a is arranged in the vicinity of the inwall of the duct unit 2.
Patent JP-H042186-A (JP)
Title: Excimer laser
Inventor: MIKI TADAAKI
IPC: H01S3/036
Filed: 1990-04-19
Abstract: PURPOSE:To reduce absorption scattering due to impurities and to improve a laser output by arranging means for removing impurities staying to the vicinity of a discharge unit from the vicinity of a laser optical member in a laser head. CONSTITUTION:Since an excimer laser uses fluorine gas having high reactivity as one of laser gases, fluoride of impurity is generated in a laser head 2. An electrode material is sputtered by discharging, a large quantity of fine metal particles are generated. In order to remove the impurities, laser gas is introduced to a gas processor 9 by the head 2 in which the laser gas 1 is sealed, fluoride is removed from the gas, and only rare gas of high purity is merely returned into the head 2 from rare gas guide holes 10, 11. As a result, reaction product of the gas and metal particles in a laser light path are suppressed to a minimum limit to prevent a decrease in the output of a laser light.
Patent JP-H10291365-A (JP)
Title: Multicolor ink set and ink jet recording method
Inventor: YUI TOSHIKI
IPC: B82Y99/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a multicolor ink set suitable for obtaining a color image having excellent water resistance, no stain, and clear and proper image density at a high speed regardless of sheet type. SOLUTION: This multicolor ink set comprises water insoluble coloring material exposed its surface with carboxylic acid structure or carboxylate structure, water, water soluble organic solvent, black ink having a surface tension at 30 deg.C of 30 to 60 mN/m and at least one type of water soluble coloring material selected from cyan, magenta and yellow, water and water soluble organic solvent. And, the set comprises color ink having a surface tension 20 to 50 mN/m at 20 deg.C lower than that of the black ink and 10 wt.% or less of solubility in water at 20 deg.C.
Patent JP-H09269732-A (JP)
Title: Seal label set
Inventor: SUYAMA KOICHI
IPC: G09F3/03
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily affix an oversheet to a seal label and to reuse the seal label without the damage by forming the front surface side of a protective sheet existing in the uppermost part of the seal label as a release surface. SOLUTION: The seal label 2 and the oversheet 3 consist of see-through sheets, such as resin films. The protective sheet 5 is rolled up together with a release sheet 7 and sealing is performed by exposing the surface of a seal impressing sheet 8. The release sheet 7 is peeled to expose a tacky adhesive 6 and the protective sheet 5 and the seal impressing sheet 8 are adhered. Release backing paper 10 is peeled to expose the tacky adhesive 9 and a seal label 2 is affixed to a passbook. The oversheet 3 is affixed by the tacky adhesive 13 onto the protective sheet 5 of the affixed seal label 2. At the time of stripping the oversheet 3 from the old passbook, the surface of the protective sheet 5 acts as a release surface and the easy peeling is possible. The taken out seal label 2 is again affixed to the brand new passbook and is used.
Patent JP-H07310741-A (JP)
Title: Spherical bearing and manufacture thereof
Inventor: TERAMACHI HIROSHI
IPC: F16C23/04
Filed: 1994-05-18
Abstract: PURPOSE:To provide a spherical bearing and a manufacture method therefor, ensuring smooth rotating motion or oscillating motion, freedom from the occurrence of a problem such as a gall and giving high durability. CONSTITUTION:This bearing is a spherical bearing having an inner member 1 with slide projected spherical surface 5, an outer member 2 for rotating and/or holding the inner member 1 in such state as capable of oscillation, and a thin-walled metal bush 3 fused to the outer member 2 with slide recessed spherical surface 8 formed slidably relative to the slide projected spherical surface 5 of the inner member 1. In this case, the inner member 1 with the projected spherical surface 5 covered approximately tightly with a bush material is used as a core, and the outer member 2 is die cast. In this case, the outer member 2 and the bush material are fused to each other, and the bush material is tightened through the shrinkage of the member 2 at the time of cooling a molded product, thereby forming the thin-walled metal bush 3 having recessed spherical surface corresponding to the projected spherical surface of the inner member 1. Also, an external force is made to act between the inner member 1 and the outer member 2, thereby forming a micro gap between the projected spherical surface of the inner member 1 and the recessed spherical surface of the thin-walled metal bush 3.
Patent JP-S63269345-A (JP)
Title: Optical recording medium
Inventor: YATAKE MASAHIRO
IPC: G11B7/24015
Filed: 1987-04-27
Abstract: PURPOSE:To prevent cracking of protective layers and information recording layers and deterioration in signals by incorporating an org. filler specified in the average grain size of particles at a specific ratio into an adhesive agent to be used for sticking of tightly stuck structure in which the recording layer is formed on the face of the sticking side of substrates. CONSTITUTION:This recording medium is made into the tightly stuck structure in which the information recording layer parts 3, 8 are formed on the faces of the sticking side of the substrates 1, 6. The org. adhesive agent having <=100mum average grain size of particles is incorporated at 5-70vol.% of the adhesive agent into the adhesive agent to be sued for sticking. There is not much effect of suppressing the volumetric shrinkage of the adhesive agent if the content of the org. filler is <=5vol.%. The properties of the adhesive agent are degraded and problem arises in adhesive power, whetherability, etc. if the content is >=70%. The bulkiness of the adhesive agent layer increases and the degraded oxidation resistance and adhesive power of the recording layers 3, 8 are caused if the average grain size of the particles of the org. filler to be incorporated into the adhesive layer 5 exceeds 100mum. The cracking of the protective layers 2, 7 and the recordings 3, 8 and the deterioration in signals are thereby obviated.
Patent JP-H11283128-A (JP)
Title: Pos device
Inventor: SUDO MAKOTO
IPC: G06Q50/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a POS device with which a portable terminal for inputting order information can successively confirm the condition of providing an ordered article to a customer. SOLUTION: Concerning the POS device provided with a POS terminal 1, controller 2, kitchen printer 6 and portable terminal 7 so as to be used for a cafeteria or the like by sending the order information from the customer from the portable terminal 7 to the controller 2, sending the order information from the controller 2 to the POS terminal 1 and issuing a voucher instructing the cooking of the ordered article to a kitchen from the kitchen printer 6, this device is provided with an ordered article provision information input means for inputting ordered article provision information showing the provision of the ordered article to the customer and sending it to the controller 2 when a person in charge carries the cooked ordered article to the seat of the customer,  and the portable terminal 7 is provided with an ordered article provision information confirming function capable of confirming the condition of providing the ordered article at present. Thus, the portable terminal 7 can successively confirm the condition of providing the ordered article to the customer.
Patent JP-S5628224-A (JP)
Title: Tetrafluoroethylene resin molded article having adhesive surface and its adhesion
Inventor: KAWACHI MASAHARU
IPC: C23C14/20
Filed: 1979-08-15
Abstract: PURPOSE: To prepare comparatively easily a tetrafluoroethylene resin molded article having excellent adhesive properties and clear and wettable surface, by depositing an alkali or alkaline earth metal to the surface.  
     CONSTITUTION: Molded articles, e.g. films etc., of a tetrafluoroethylene resin, e.g. homopolymer of tetrafluoroethylene, tetrafluoroethylene-hexafluoropropylene copolymer, etc., are metallized with an alkali or alkaline earth metal (pref. calcium from the viewpoint of handling and the health of workers). Plasma treatment of the surface before metallizing further improves the adhesive properties. The surface of the metallized article can be bonded with an adherend using an adhesive or with a hot press. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62261269-A (JP)
Title: Interrupting incoming connecting system to picture service subscriber
Inventor: MURAKOSHI SHIZUO
IPC: H04N7/173
Filed: 1986-05-08
Abstract: PURPOSE:To execute the response to an incoming request subscriber with the will of a subscriber during the receiving of a service by informing a picture center once of the fact that the incoming from other subscriber occurs and displaying the incoming from the picture center to the subscriber during the picture service as picture information. CONSTITUTION:When the incoming is executed from other subscriber B while a captain service is executed, the subscriber B is connected to an outgoing trunk 7 for a captain at the channel of an incoming trunk 5 and a main link 3. A captain center 6, when the said incoming information data are received, edits an incoming guide picture, sends it to a terminal side as a descending signal and displays it to a captain terminal s'. By the incoming displaying, when a subscriber A changes over a line from the captain terminal 2' to a telephone set l', a carrier from the captain terminal 2' is turned off. Thus, a relay CD is recovered, a direct current loop circuit between terminals A3 and B3 is closed, a calling signal from the incoming trunk 5 is ring-tripped and the subscriber A and the subscriber B come to be a calling condition.
Patent JP-2000297994-A (JP)
Title: Precoat fin material for heat exchanger
Inventor: GOTO SHINJI
IPC: F28F13/18
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To enhance adhesion of a hydrophilic coating to a coating type chromate film by regulating the surface properties of the coating type chromate film among various underlying corrosion-resistant films in a precoat fin material, i.e., the properties of a face touching the hydrophilic coating, appropriately. SOLUTION: A coating type chromate film 2 is applied to the aluminum alloy basic material 1 of a fin material for a heat exchanger, e.g. a room air conditioner, and a hydrophilic coating 3 is formed on the surface thereof. A roughened surface comprising an irregular layer of multiple granular aggregates 6 of a chromium compound is formed in the surface region 5 of the film 2. More specifically, the basic material 1 is coated with a coating type chromate liquid and held in liquid state. Cr6+ in the coating type chromate liquid is then reduced by Al3+ generated through dissolution of Al on the surface of thin aluminum alloy plate of the basic material 1 to produce Cr compounds, e.g. salts, oxides or hydroxides of Cr3+, which are aggregated to form a roughened surface.
Patent JP-S61256549-A (JP)
Inventor: KASURIN KAANII TONPUSON
IPC: H01J29/86
Filed: 1986-05-08
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-2000292382-A (JP)
Title: X-ray analytical device
Inventor: SAKAI IWAO
IPC: G01N23/225
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a high-precision X-ray analytical device having a high resolution and capable of cutting a higher-order X-ray. SOLUTION: A primary X-ray 2 emitted from an X-ray tube 1 is irradiated to a sample 3, and a fluorescent X-ray 4 generated from the sample 3 is spectrally dispersed by a WDS spectroscope 5, and the spectrally-dispersed X-ray 6 is detected by an EDS detector 7. Hereby, a resolution can be improved compared with the case where the fluorescent X-ray 4 from the sample 3 is detected directly by the EDS detector 7, and as the detection is executed by the EDS detector 7, a higher-order-X-ray excited by the WDS spectroscope 5 can be cut, to execute high-precision measurement.
Patent JP-S59230179-A (JP)
Title: Scintillation detector
Inventor: WATANABE HIROHISA
IPC: G01T1/20
Filed: 1983-06-13
Abstract: PURPOSE:To assemble a scintillation detector without paying any special regard to the standing precision of a photoelectron multiplier tube by fitting the photoelectron multiplier tube in a hole formed in a light guide, and charging silicone. CONSTITUTION:The hole 10 is formed in the light guide 3 and the photoelectron multiplier tube 4 is fitted therein; and silicone grease 5 is charged to fix the multiplier tube 4 excellently with good standing precision without any inclination. Further, the hole is sealed with an O ring 11 and no silicone 5 flows out; and the need for a spring, pressure plate, etc., is eliminated to assemble the scintillation detector easily and securely.
Patent JP-H02284429-A (JP)
Title: Semiconductor device
Inventor: OWADA NOBUO
IPC: H01L29/732
Filed: 1989-04-26
Abstract: PURPOSE:To contrive improvement in integration degree and simplification of a process by forming a lower electrode with the same silicon as base extraction polycrystalline silicon of a bipolar transistor and forming an upper electrode with the same silicon as polycrystalline silicon of an emitter part of the above transistor. CONSTITUTION:Both emitter diffusion layer 15 and a base diffusion layer 9 are constructed so that they are extracted with polycrystalline silicon regions 16a and 11a and a capacitor 21 is constructed so that an insulating film 13a is sandwiched between the upper electrode 16b and lower electrode 11b. The capacitor 21 is disposed on a field oxide film 4 and the electrode 11b is formed with the same polycrystalline silicon as silicon 11a and further, the electrode 16b is formed with the same polycrystalline silicon as silicon 16a. In this way, both silicon 11a and the electrode 11b as well as both silicon 16a and the electrode 16b are formed respectively with the same process without making it necessary to give considerations to an interruption which takes place between the conduction of electricity and the diffusion layer of the other circuit elements. Then, the capacitor 21 is disposed at an optional position on the film 4 and this device not only improves an integration extent but also simplifies steps of the process.
Patent JP-S5534017-A (JP)
Title: Preparation of itaconic acid
Inventor: TABUCHI TAKESHI
IPC: C12P7/46
Filed: 1978-08-28
Abstract: PURPOSE: To obtain itaconic acid from a culture prepared by culturing an itaconic acid-producing yeast which belongs to the genus Candida.  
     CONSTITUTION: Strains of Candida sp. S-10 (FERM-P No. 4606), which belong to the genus Candida, are cultured by the ordinary shaking culture or aerobic stirring culture to give itaconic acid in high yield in a short time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5877903-A (JP)
Title: Oil pressure conflux circuit
Inventor: ODA TAKUMI
IPC: F15B11/17
Filed: 1981-07-03
Abstract: PURPOSE:To enable the operation of a rearside actuator even when a frontside actuator is in operation by a method wherein each of several direction changeover valves can be selectively connected to an oil pressure pipe through an oil passage selection valve provided on the frontside of the direction changeover valve. CONSTITUTION:When an oil passage selection valve 23 is at a left position, a boom lifting cylinder C1, when at a right position, a boom expanding cylinder C2 and when at a neutral position, an auxiliary winch motor M2 is driven at an increased speed. If the direction changeover valve 10 arranged on the frontside is operated and the boom lifting cylinder C1 is in operation, the direction changeover valves 11 and 12 on the rearside are not supplied with a working oil from a discharge circuit 4. In this instance, by positioning the oil passage selection valve 23 at a right or neutral position, these rearside direction changeover valves 11 and 12 are supplied with the discharged oil of an oil pressure pump 1. Thus, a double operation of both the frontside and rearside oil pressure actuators becomes possible.
Patent JP-S61262606-A (JP)
Title: Hand interval measuring instrument for wrist watch
Inventor: INOUE SHIGEKI
IPC: G01B11/14
Filed: 1985-05-16
Abstract: PURPOSE:To enable hand intervals to be measured for any time-piece by reducing the size of a measuring head so as to be accessible to the neighborhood of a hand where the measuring head is not affected by a typesetting and the like. CONSTITUTION:An image guide 12 comprising an optical fiber bundle 8, two pairs of light projecting and light receiving prisms 10 and 11, respectively, and another optical fiber bundle 8 while all bundled are built in a small size measuring head housing 15. Since the image guide 12 and the optical fiber bundles 8 are flexible and can be prolonged up to several meters, when the housing 15 is mounted to some drive unit, the housing 15 can be independently moved of the positions of a light source 1, an image sensor 14 and a lens 13. Therefore, it is enabled to fully automate the inspection of hand intervals, drastically rationalize processes and improve the quality of a time-piece.
Patent JP-S6021238-A (JP)
Inventor: HANSU MARUCHIN SHIYUMITSUTOHIE
IPC: B29C48/09
Filed: 1984-05-25
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-H02284350-A (JP)
Title: Safeguarding device for organic electrolyte battery
Inventor: FUJII TAKAFUMI
IPC: H01M2/04
Filed: 1989-04-25
Abstract: PURPOSE:To improve safety and long-term reliability by forming a thin groove portion in a sealing plate which is composed of bonded material of aluminum and rigid stainless plates. CONSTITUTION:A sealing plate 4, employing a clad plate composed of bonded material of aluminum and rigid stainless plates with the bonded ratio being arbitrarily determined, has a thin groove portion 4a annularly formed at the center portion so as to leave aluminum (or stainless) in part. Thinning work is applied to the bonded material of aluminum and rigid stainless plates of excellence in workability in this way, therefore allowing a thinner plate and still realizing stable valve operation due to few dispersion of thickness in working. It is also possible to maintain air-tight sealing for a long period because of superior moisture anti-permeability under a high temperature and humidity and obtain a battery of stable characteristics.
Patent JP-S63271187-A (JP)
Title: Dose measuring instrument
Inventor: YASUNO YOSHITAKA
IPC: G01T7/00
Filed: 1987-04-28
Abstract: PURPOSE:To adequately control dependency on energy at the time of dose measurement by determining the depth direction of apertures provided on a shielding body in such a manner that the incident radiations on the shield inside are not directly projected on a radiation sensor. CONSTITUTION:The sensor 11 such as cadmium tellurite semiconductor sensor is put into a hollow ball 13 and the entire part is enclosed with a shielding body 12. The many apertures 14 are provided on the body 12 by deviating the depth direction A from the center line L of the ball 13 and are provided at 0.1 opening rate. A silicone resin may be packed as a scattering body for radiations between the sensor 11 and the hollow ball 13 or the hollow ball of the resin may be provided therebetween. The dependency of the radiation sensor on the energy is thereby adequately corrected even in a low energy range and the lower limit of the measuring energy is widened so that the measurement in the wide measuring energy range can be made.
Patent JP-S62261196-A (JP)
Inventor: YAKUSHIJI SATOSHI
IPC: H05K3/12
Filed: 1986-05-07
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-H11299993-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To significantly enhance the fun of a game machine, in which the number of times that a probability fluctuation mode is selected in succession is limited, by preventing the contents of a game from becoming monotonous. SOLUTION: The game board 2 of a pachinko machine 1 is provided with a first kind starting hole 3 and a large winning hole 4, and a display device 13 having a display part 13a is assembled in the center of the game board 2. A plurality of symbol strings are displayed on the display part 13a and each comprise plural kinds of symbols. When a probability fluctuation mode is selected for a predetermined number of times in succession, a controller 24 prevents the selection of the probability fluctuation mode at the occurrence of the next jackpot. When the next jackpot condition occurs, either of plural predetermined modes other than the probability fluctuation mode is selected.
Patent JP-H0648678-A (JP)
Title: Balance beam
Inventor: YAMASHITA AKIHIKO
IPC: B66C1/10
Filed: 1992-03-12
Abstract: PURPOSE:To easily and safely lift a product transported in good balance without involving a hazard in workability while freely adjusting length of a wire even when the liftably transported product is in arbitrary shape, size and weight. CONSTITUTION:In a balance beam, a plurality of wire receiving parts 3 are provided to be respectively hung with a predetermined space below a beam 1 providing in the upward center a hook part 2 and which can be lifted and transported by a crane 6 or the like, to fixedly provide one end of a wire of predetermined length, inserted respectively through each wire receiving part 3, in one side of the beam 1 and also fixedly provide the other end of the wire 4 in a winding pulley 9 with wire length adjusting stopper mounted on the other side of the beam 1.