baber/WOPTO huggingface dataset:
Patent JP-H04130651-A (JP)
Title: Substrate for mounting electronic component
Inventor: YATSU HAJIME
IPC: H05K3/46
Filed: 1990-09-20
Abstract: PURPOSE:To permit a power source circuit and a grounding circuit to be low inductance circuits by providing an exposing recessed part which is over a second base material and a heat radiating plate and exposing adhesive on the plane of the exposing recessed part. CONSTITUTION:An electronic component mounting substrate 1 is provided with an electronic component mounting recessed part 13 which penetrates a first base material 1A and adhesive 3 on the base material 1A side and that forms a spot facing to the top of a heat radiating plate 2. The part of the back of the heat radiating plate 2 is exposed by a stepped hole 11B provided on a second base material 1B. On the part the stepped hole 11B of the base material 1B faces the heat radiating plate 2, an exposing recessed part 4, which is over the base material 1B and the heat radiating plate and that exposes the adhesive on the surface, is provided by spot facing processing. The back of the heat radiating plate 2, the exposing recessed part 4 and the base material 1B is coated with a continuous metal plate layer 75. A conductive layer 76 is formed on the inner wall of the recessed part 13. A power source terminal 151 and a grounding terminal 181 are provided in parallel on the conductive layer 76.
Patent JP-H1081341-A (JP)
Title: Easily unsealable packaging bag and its manufacture
Inventor: IKUSHIMA FUMIO
IPC: B65D33/00
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To linearly and easily unseal a packaging bag and improve sealability by providing a groove-like thin weak part on first and second resin layers in a laminate film comprising the first resin layer and the second resin layer which has a higher melting point than that of the first layer sequentially laminated on one of faces of a base film. SOLUTION: A laminate film 1 having a specific layer structure is used as a laminate material constituting the packaging bag. That is, the laminate film 1 comprising a first resin layer 3 and a second resin layer 4 having a higher melting point than that of the first layer 3 which is laminated on a side of the first resin layer on one of faces of a base film 2 is used. A groove- like thin weak part 5 is formed on a side of the first and second resin layers 3, 4, wherein the part 5 is formed by heating by a pressing device heated to the vicinity of the melting point of the first resin layer 3 from a side of the second resin layer 4 of the laminate film 1.  For example, the film is formed, at completion of a laminate process, by passing between a roll 7 with a smooth surface and a roll 8 having an uneven part of a predetermined length on a surface and heated to the vicinity of the melting point of the first resin layer 3.
Patent JP-H1198238-A (JP)
Title: Automation answering telephone set
Inventor: OYA TAKASHI
IPC: H04M1/65
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent a caller from receiving a sense of psychological resistance in the case of recording a message by providing a silencing detection means that detects the intermission of a voice of a caller to the telephone set. SOLUTION: When automatic answering recording communication is started, a speech start signal 3 is given to a speech start/silence detection section 41. The speech start/silence detection section 41 gives a speech start command of a speech start/silence detection signal 9 to a reply message selection section 43, which gives a reply control signal 14 to a reply message control section 6. The control section 6 uses an initial reply control section 61 for sending an initial reply command of an initial reply/recognition request control 15 to a reply massage section 7, receives an initial reply message 71 via a line 15, and sends it to a reply state detection section 44 via a line 2. The initial reply message 71 is sent to an opposite party as it is, via the line 2. Then a recognition request message 72 is sent to the opposite party via the line 2.  Then a reply message selection section 43 is controlled by the reception of the recognition code of the opposite party.
Patent JP-S61131215-A (JP)
Title: Thin film magnetic head
Inventor: KANEHIRA ATSUSHI
IPC: G11B5/31
Filed: 1984-11-29
Abstract: PURPOSE:To improve the recoding and reproduction efficiency by constituting a lower magnetic pole of a flat part wherein a recessed part is formed at the part where coils are overlapped on one another, and providing a lower insulating layer in the recess so that the upper surface may lie in the same horizontal surface as the flat part. CONSTITUTION:A lower magnetic pole 3, a lower insulating layer 4, a gap layer 5, coil 6, an upper insulating layer 7, and an upper magnetic pole 8 are successively superposed in order on an insulating layer 2 of a substrate 1, and the coil 6 which is put between the lower insulating layer 4 and the upper insulating layer 7 is arranged between the upper and the lower magnetic pole 8 and 3. Meanwhile, the lower magnetic pole 3 is constituted of a flat part 10 wherein a recess 9 is formed at the part where the coils 6 are overlapped on one another, and the lower insulating layer 4 is arranged in the access 9 of the lower magnetic pole 3 so that the upper surface may lie in the same horizontal surface as the flat part 10.
Patent JP-H1194531-A (JP)
Title: Method and device for measuring dimension
Inventor: KAMIKUBO TAKASHI
IPC: H01L21/66
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enable measurement without being affected by charge up and further to suppress fluctuation in dimension measurement value due to degradation of pixel resolution when measurement magnification is changed to low one. SOLUTION: A time to start dimension measurement is made longer than a relax time of charge up (22), measurement time is so controlled that current density × measurement time is constant at each dimension measurement (23), and dimension measurement is performed at a plurality of current densities (21)-(26). Based on the relationship between current density and dimension value obtained by the measurement, dimension value at current density 0 is calculated by extrapolation, and a dimension value at the current density 0 is taken as a value of a to-be-measured object (27).  Calculation of dimension value at current density 0 by the extrapolation is performed for a plurality of measurement magnifications, a difference among dimension values at the current density 0 for each measurement magnification is stored as dimension fluctuation value due to magnification change, and dimension fluctuation among measurement magnifications is corrected using the stored dimension fluctuation value.
Patent JP-H04131265-A (JP)
Title: Recorder
Inventor: INOUE HIROYUKI
IPC: B41J11/42
Filed: 1990-09-22
Abstract: PURPOSE:To prevent the step-out of a stepping motor at the start of a feed roller or a carriage by a method wherein when a paper feed stepping motor or a carriage travel stepping motor is driven, the motor is driven at a low speed during the issuance of initial pulses of the predetermined number. CONSTITUTION:Before the ramp-up of a paper feed motor 16, the paper feed motor 16 is rotated at a low speed which is enough to generate a sufficient torque for starting the rotation of a paper feed roller 4. At or just after a time B when the backlash of a transmission system (a gear train) is eliminated, the ramp-up of the motor is started. Under this control, the paper feed roller 4 can start rotating at a large torque, and the step-out of the stepping motor 16 caused by an insufficient torque can be eliminated. On the other hand, a carriage travel stepping motor 10 can be similarly controlled and have a similar effect.
Patent JP-H0784300-A (JP)
Title: Vibrationproofing device for focal plane shutter
Inventor: HASUDA MASANORI
IPC: G03B9/36
Filed: 1993-09-14
Abstract: PURPOSE:To prevent vibration from being caused in accordance with the traveling of a second curtain group and a first curtain group by making the stroke of a balancer means different in the case that it is linked with the returning action of the second curtain group and in the case that it is linked with the traveling action of the first curtain group. CONSTITUTION:At the returning action time of the second curtain group 47, the center of the gravity of a balance weight 28 integrally fitted at the almost central part of a balancer lever 27 is moved to a position B from a position A, that means, in a reverse direction to the moving direction of the center of the gravity of the group 47. At the traveling action time of the first curtain group 46, the center of the gravity of the weight 28 is moved to a position C from the position B, that means, in the reverse direction to the moving direction of the center of the gravity of the group 46. In such a case, the moving distance of the center of the gravity of the weight 28 at the returning action time of the group 47(A to B) is shorter than that at the traveling action time of the group 46(B to C). In such a manner, the stroke of the weight 28 is set to the strokes respectively corresponding to the returning action of the group 47 and the traveling action of the group 46.
Patent JP-H0195636-A (JP)
Title: Signal transfer equipment
Inventor: KATAOKA MINORU
IPC: G05B19/18
Filed: 1987-10-08
Abstract: PURPOSE:To contrive the improvement of the reliability of signal transmission by not transferring a transmission signal to an NC controller or the like before the correct transmission of the transmission signal of a signal transmitter is applied to a signal receiver and it is confirmed by the signal transmitter. CONSTITUTION:A signal transferred through a wireless keyboard or the like provided with the signal transmitter 1 is sent to a signal storage means 21 of a signal receiver 2 from a signal transmission means 11 and stored in the signal storage means 21 and also stored in a signal storage means 12 of the signal transmitter 1. The signal retransmission is repeated till the transmission signal of the signal transmission means 11 is coincident with a signal corresponding to a corresponding signal returning means 22 and the reception of a coincidence signal reception confirming signal from a coincidence signal reception reconfirmation means 14 is confirmed and the transferred signal is transferred/ inputted without fail to the NC controller 3 or the like via the signal receiver 2 or the like. Thus, the reliability of the signal transfer is enhanced.
Patent JP-H03114126-A (JP)
Title: Scanning tunnel potential spectromicroscopy and information detecting method of the scanning tunnel potential spectromicroscopy
Inventor: OKADA TAKAO
IPC: G01N37/00
Filed: 1989-09-28
Abstract: PURPOSE:To easily measure unevenness of a sample by detecting a tunnel current running between a probe at 0 potential and a sample when bias voltage including modulated voltage with a prescribed waveform altering timewise periodically is applied to the sample. CONSTITUTION:Bias voltage consisting of voltage which comes from an oscillator and has a prescribed waveform altered timewise periodically and an offset voltage put out from a potential servo circuit 22 is applied to electrodes 14, 16. Voltage to provide voltage gradation toward X-direction is further applied to the electrode 16 from a potential difference generating apparatus 18. When a probe 12 with 0 potential is brought to the surface of a sample 10 in several nm order, tunnel current runs between the probe 12 and the sample 10 according to the potential difference. While the tunnel current IT to be detected is opened, servo control is carried out so as to keep a constant distance between the sample 10 and the probe 12. As a result, a STM image showing unevenness of the sample is obtained by recording the resulting servo voltage.
Patent JP-S63104813-A (JP)
Title: Sizing device for extrusion molded product
Inventor: MAKIDO TATSUO
IPC: B29C48/90
Filed: 1986-10-22
Abstract: PURPOSE:To prevent the plate surface of a plate-shaped section from generating sink marks by making the suction density of a section corresponding to the plate surface of a plate-shaped section, crossed by crossing sections of an extrusion molded product, higher than the suction density of other sections, out of the suction cooling faces of sizing dies. CONSTITUTION:The plate surface of a plate-shaped section 16, crossed by crossing sections 17 of an extrusion molded product 10, is sucked to suction cooling faces 22 of sizing dies 21A and 21B with suction density higher than that of other sections, and said plate surface is adhered securely to the suction cooling face 22 and cooled more strongly to the suction cooling face 22 than other sections. Accordingly, the sections where the plate-shaped section 16 and crossing sections 17 are crossed each other, and the timing of cooling and solidifying is faster than the other sections, despite thickness cooled by the suction cooling faces 22 of the sizing dies 21A and 21B being larger than the other sections. By said process, shrink strain of the extrusion molded product 10 is not concentrated on the crossing section of the plate-shaped section 16 and the crossing section 17.
Patent JP-H0991727-A (JP)
Title: Optical pickup device
Inventor: MAKI TADASHI
IPC: G11B7/09
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce the thickness of the device. SOLUTION: An actuator yoke 7 arranged from underside of a holding member 4a for holding an objective lens 3 is disposed to be supported by a carriage 13 or a supporting base 10 from the side of a recording medium 9 opposite to the holding member 4a. Consequently, the function of a pickup cover for regulating movement of the holding member 4a to the side of the recording medium 9, when the holding member 4a is moved, is served by the actuator yoke 7 in common to unnecessitate the pickup cover, thus having an effect of making the optical pick device thin structure.
Patent JP-S62114792-A (JP)
Title: Coupling structure for square pipe
Inventor: SUZUKI TOSHIYUKI
IPC: B62K19/06
Filed: 1985-11-12
Abstract: PURPOSE:To decrease the generation of a spacing in a weld zone and to permit sure welding by providing a striking part expanding outward to the corner part at the end of a square pipe and tightly welding the butt part to the corner part of the side wall of the other pipe. CONSTITUTION:A punch 2 is inserted to the end of the square pipe 1 and the pipe is welded to form a cut side wall 1e to the side wall 1d. The pipe 1 is turned over and the angle part of the side wall 1b is bent inward by a punch 3, then the striking part 1j expanding outward is formed at the joint side wall 1g and the side walls 1a, 1c. The part 1j is pressed to the corner parts of the side walls 5a, 5b of the other square pipe 5, then welding is executed. The part 1j makes tight contact with the corner parts of the side walls even if a deviation arises in the welding direction and therefore, the generation of the spacing is decreased and always the sure welding is executed.
Patent JP-2000080285-A (JP)
Title: Thermosetting resin composition and semiconductor device using the same
Inventor: FUKUNISHI MASAAKI
IPC: C08L63/00
Filed: 1998-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin composition for sealing semiconductor, sparingly having voids and excellent in solder crack resistance. SOLUTION: This epoxy resin composition is prepared by adding fine grain inorganic particles having negative surface electric charge and, if needed, a surfactant to silica subjected to surface treatment with an aminosilane-based coupling agent in the composition. It is esp. pref. that the composition is characterized by including an epoxy resin, a phenol resin curing agent, an accelerator, 65-94 wt.% silica subjected to surface treatment with an aminosilane-based coupling agent based on the total weight of the epoxy resin, 0.01-2 pts.wt. fine grain inorganic particles having negative surface electric charge and 10-0.1 μm based on 100 pts.wt. silica and/or, if needed a surfactant having <=10 HLB.
Patent JP-S63108274-A (JP)
Title: Electric characteristic measuring circuit for variable resistance attenuator
Inventor: HONDA HISASHI
IPC: G01R27/02
Filed: 1986-10-24
Abstract: PURPOSE:To decide the quantity of mismatching attenuation of a variable resistance attenuator and the quantity of attenuation of VN with high accuracy by inputting respective outputs of an attenuating circuit, a waveform shaping circuit, and a logarithmic circuit to a mismatching attenuation quantity disuse detection part composed of a comparator and a display device, a slide noise (VN) detection part, and an attenuation quantity detect detection part, and detecting and displaying whether a variable resistance attenuator is defective or not. CONSTITUTION:This circuit has the mismatching attenuation defect detection part 14 which decides whether or not the output of a subtracting circuit 7 is normal by the comparator 15 and display device 16 and the VN defect detection part 17 and attenuation quantity defect detection part 18 which consist comparators and display devices similarly to the detection part 14. The comparators of those defect detection parts compares voltages inputted to respective detection parts with reference voltages generated in the comparators to make a quality decision, and the display device convert the decision results into a light, sound, electric signal, etc. Consequently, whether or not the mismatching attenuation quantity of the variable resistance attenuator and the attenuation quantity of the VN are normal or not are decided with high accuracy, variance of decision making is eliminated, and the reliability of the inspection is improved.
Patent JP-H0997957-A (JP)
Title: Printed-wiring board device
Inventor: AKATSUKA TERUMOTO
IPC: H01P1/04
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To connect a surface-mounting electronic component on a printed- wiring board device using a microstrip line to the microstrip line without a loss due to impedance mismatching. SOLUTION: A printed-wiring board device is constituted in such a way that, when every width of rnicrostrip lines 21, 22 is different from the width of an input terminal 4 or from the width of an output terminal 5, reactance elements 25, 26 are connected respectively across the input terminal 4 or the output terminal 5 and a conductive foil 24 for grounding.
Patent JP-H07330577-A (JP)
Title: Cosmetic
Inventor: TOKUDA KENICHIRO
IPC: A61K8/00
Filed: 1994-10-19
Abstract: PURPOSE:To obtain the cosmetic containing a specific galacto oligo saccharide, free from tackiness, exhibiting excellent moisture retainability, providing good mild moisture to skins and hair, safe for the skins, etc., and useful for shampoos, skin cosmetics, hair-dressing agents, etc. CONSTITUTION:This cosmetic contains a galacto oligo saccharide of the formula (Gal is galactose residue; Glc is glucose residue; (n) is 1-4). The cosmetic preferably further contains glycerol. The galacto oligo saccharide of the formula is obtained e.g. by adding 3.3% of beta-galactosidase to a 40wt.% aqueous solution of lactose, adjusting the pH of the solution to approximately 5, subjecting the solution to the reaction at approximately 40 deg.C for 4hr, and subsequently purifying the reaction solution by an ion exchange column chromatography, etc.
Patent JP-S63107355-A (JP)
Title: Data transmission system utilizing telephone line
Inventor: KITAJIMA TSUNEYUKI
IPC: H04W84/02
Filed: 1986-10-24
Abstract: PURPOSE:To efficiently and surely send the state change at a slave equipment by sending the state change of the slave equipment to a master equipment by a digital signal, allowing the master equipment to synthesize the voice and to record it so as to transfer the information to an absent supervisor automatically. CONSTITUTION:If, for example, a fire takes place at a location where a telephone set 10 being a slave set is placed, one of detection means 11 being temperature sensors detects the temperature rise, a control section 12 of a slave set uses a digital signal to send the state to a subscriber telephone line and an exchange 14 connects a line to a telephone set 13 as a designated master set. The control section 14 of the master set uses a voice synthesis means 15 to synthesize voice and records it based on the information signal. Then a bell of a telephone set 13 rings, a digital information signal is outputted to a print means 19, and after prescribed time elapses for printout, the master set control section 14 outputs a registrated number of a pocket bell 17 to the subscriber telephone line.
Patent JP-H01128301-A (JP)
Title: Portable lamp focused by tail cap switch
Inventor: ANSONII MAGURIKA
IPC: F21V23/04
Filed: 1988-10-07
Abstract: PURPOSE: To provide a flashlight whose beam of light can be adjusted effectively by translating a lamp with respect to a reflecting mirror thereof, hence adjusting a focal length of the beam which is formed by a lens thereof, and also switching open and close of an electric circuit thereof. CONSTITUTION: By the use of a force of a spring 22, relative positions of an insulating member, contacts, and a double-pin lamp are held and a conduction path is formed. Moreover, when the battery 5 translates forward with respect to a barrel 2, the spring 22 is compressed, the contacts, the insulating member, and the double-pin lamp are all moved forward with respect to the barrel 2, and a cap 6 and a paraboloidal reflecting mirror 8 do not destroy this conduction path. In this way, a beam of light is transformed, from a floodlight into a spot light or vice versa, and focusing of the beam is performed when the battery 5 is translated back and forth with respect to the barrel 2. This focusing is carried out by rotation of an outer housing.  Operating a push button causes movement of the battery, the upper and lower insulating members, and the lamp with respect to the barrel of the flashlight along a longitudinal direction.
Patent JP-S62114217-A (JP)
Title: Apparatus and method for diffusing impurity
Inventor: HONDA KAZUYUKI
IPC: H01L21/22
Filed: 1985-11-14
Abstract: PURPOSE:To eliminate a defect that the density of an impurity to be diffused in a wafer and the irregularity of a resistance value increases according to the position of the wafer in a furnace core tube by alternately repeating the feeding and exhausting of gas in a first gas passage and a second gas passage at every predetermined time. CONSTITUTION:To diffuse an impurity, a cap 21 is first removed from a furnace core tube 18, a boat 5 in which a wafer 6 is charged is inserted to a predetermined position in the tube 18, and the cap 21 is again mounted and charged. Then, gas containing the impurity is fed from an inlet 12 into the tube 18, a first gas passage designated by arrows b1, b2 to be exhausted from an outlet 15, and a second gas passage designated by arrows a1, a2 fed to the tube 18 and exhausted from an outlet 15 are formed by alternately switching solenoid valve 14 or 13, the feeding and exhausting of gas via the first passage and the feeding and exhausting of gas via the second passage are alternately repeated at every predetermined time to diffuse the impurity in a wafer 6. Thus, the resistance value of the diffused layer becomes constant value from the depth to the front of the furnace.