baber/WOPTO huggingface dataset:
Patent JP-S54130185-A (JP)
Title: Total raman light monitoring method and apparatus
Inventor: SUZUKI RIYOUICHI
IPC: G01J3/44
Filed: 1978-03-31
Abstract: PURPOSE:To measure the component for measurement accurately, by eliminating interference light other than Raman scattered light, measuring the total Raman scattered light intensity and the Raman scattered light intensity of the component for measurement, and determining the ratio of the two. CONSTITUTION:A laser beam leaving a laser beam source 1 radiates a specimen 2, from which scattered light and reflected light are generated, which, then, enter a sharp cut filter 5, and only Raman scattered light is transmitted. The Raman scattered light enters a mirror of a known transmittance, which reflects a majority thereof while transmitting only a part, so that a part of the Raman scattered light is led into a photo detector 7 while the rest is reflected and reaches a detector 10 after spectral analysis at a mirror 8 and a diffraction grating 9. Signals from detectors 7 and 10 are fed into a division circuit 11, and the Raman scattered light intensity A of the component being measured as measured in the detector 10 is divided by the total Raman scattered light intensity B as measured in the detector 7, and the concentration of the component being measured is calculated in a multiplication circuit 12.
Patent JP-S61198696-A (JP)
Inventor: OMAE KENICHI
IPC: H05K3/34
Filed: 1985-02-27
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-S53123087-A (JP)
Title: Semiconductor device
Inventor: KIMURA TAKESHI
IPC: H01L21/337
Filed: 1977-04-01
Abstract: PURPOSE:To obtain a J-FET and a bipolar transistor independently within the same chip by forming buried regions through the use of an impurity of a small coefficient of diffusion and forming a low-concentration and thin channel region within the epitaxial growth layer provided thereon while reducing the effect thereof.
Patent JP-S52123001-A (JP)
Title: Method and apparatus for improving travelling characteristics of autom otive wheel
Inventor: HERUBUITSUHI HEENRINGAA
IPC: G01M17/02
Filed: 1977-04-01
Abstract: PURPOSE: To obtain means for measuring reaction forces of a tire and rim in coupling structure of a rim 2 and tire 1 is mounted at rim supporting means driven through a rotary shaft 10 by a drive motor 5 so that the magnitude and angular position of reactive structure are measured through drive wheel 17 by detectors 18, 19. Pressure separating means made of shoes 7, 8 is provided at the rim supporting means 3 in a structure that the tire 1 may be removed from the peripheral edge 9 of the rim 2 so that the rim 2 may be relatively rotated with respect to the tire 1. The travelling characteristics of the tire and rim can be measured in coupled state according to the above structure in order to effectively improve the characteristics. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05242787-A (JP)
Title: Relay
Inventor: TSUJI KENJI
IPC: H01H51/22
Filed: 1992-02-25
Abstract: PURPOSE:To avoid the deformation of a formed member by aid of also a spring which receives stress, by applying bending process to the insert part of the spring in the case of a relay in which contact switching is performed through a process of forcing each thin plate contact spring inserted into the formed member to be integrated in one body to be brought in contact with or separated from a fixed contact. CONSTITUTION:Each contact spring 25 is equipped with a projected part 25b to be inserted into a fixed member 26, as they are projected upward from the middle part of the springs 25, and each bent groove 25a, whose length is the same as the entire length of the spring 25 including the projected parts 25b, is formed on the spring 25. By forming such bent grooves 25a, the bending strength of the springs 25 is increased. That is, each spring 25 is inserted from the side of the fixed member 26 to its middle side part so as to make each inserted part hard to be bent. In this construction, even if the spring 25 are loaded, the stress on the parts of the fixed member 26, into which the spring 25 are inserted, can be also received by the spring 25. Consequently, even if the relay is left at high temperatures, the fixed part 26 is not deformed.
Patent JP-H04276949-A (JP)
Title: Line interrupt detection system
Inventor: TSUJIMURA YASUHIRO
IPC: H04L25/02
Filed: 1991-03-05
Abstract: PURPOSE:To prevent erroneous data processing and to stabilize the equipment for the system by detecting a line interruption of a transmission line with a line interruption detection section and sending a fault notice signal in place of a reception data. CONSTITUTION:A line interruption detection circuit 116 detects a line interruption of a transmission line 103 by a current change of a closed circuit comprising a DC power supply 109, a load resistor 108, a relay coil 111, a load resistor 112, and earth 113. The line interruption detection circuit 116 detecting the line fault of the transmission line 103 informs a line fault to a selection circuit 115. A selection circuit 115 receiving the line fault notice outputs a fault notice signal outputted from a fault notice signal generating circuit, 118 in place of an output data of an equalization deciding circuit 114.
Patent JP-S54129911-A (JP)
Title: Switching system equipped with remote station
Inventor: GOTOU TAKUO
IPC: H04Q1/20
Filed: 1978-03-31
Abstract: PURPOSE:To continue the service with a specific subscriber equipped to a master- side switchboard in case that a remote unit gets out of order, by connecting a repeater directly to the switchboard by transferring fault information to the master-station side. CONSTITUTION:In case that remote unit 11 gets out of order, contact (rtr<0-3>) of the RTR relay of switching unit 12 operates as shown by the solid line in the figure, so that one specific subscriber will be connected directly to relay 14 by switching. Then fault information is transferred to the master-station side and the MTR relay of switching unit 13 at the master-station side operates, so that the relay will be connected directly to switchboard 16 at the master-station side by its contact (mtr<0-5>). Consequently, the specific subscriber is equipped to the switchboard and the master-station side directly, thereby making it possible to continue the service.
Patent JP-S63205839-A (JP)
Title: Detector for erroneous erasing prevention
Inventor: KONO KAZUNORI
IPC: G11B15/07
Filed: 1987-02-20
Abstract: PURPOSE:To make a cassette smaller and thinner by constituting the titled detector so that the foremost end part of an erroneous erasing prevention detecting piece can be inserted/pulled out in/from a detection hole and is connected with a leaf switch. CONSTITUTION:The hole detection part 3a of the erroneous erasing prevention detection piece 3 held at a supporting point 3c, can be freely inserted in the detection hole 1a of a cassette 1. An engaging part 3b engages with a movable piece 4a and turns on/off the leaf switch 4. When a cassette is loaded and the erroneous erasing prevention piece 1b is not yet broken, the detection part 3a touches the piece 1b turning on the leaf switch 5 to let the equipment come in the recording-able status. If the piece 1a is broken, the piece 3 is inserted in the hole 1a turning off the switch 5 to let the equipment come in the recording-unable status. Accordingly, the necessary space is a space X for the turning fulcrum part 3c of the detection piece 3 only, hence the cassette can be made smaller and thinner.
Patent JP-H11235836-A (JP)
Title: Thermal recording device
Inventor: SHIBATA YASUHIRO
IPC: B41J19/20
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a thermal recording device that can start thermal recording from the same position at all times, and perform high quality printing by eliminating-deflection generated on a timing belt, not narrowing the thermal recordable area, or not elongating the length of ribbon pattern of an ink ribbon. SOLUTION: When one line printing is completed (S5: YES), printing is stopped (S6) to each heating element, a carriage CA is moved in the sub- scanning direction (S7: YES), and thereafter a recording head and ink ribbon 1R are released (S8). Then, the carriage CA is moved in the return direction until a moving original point is detected (S10: YES), and further it is moved in the return direction only at a predetermined distance before being stopped (S11). Following this, the carriage is moved in the sub-scanning direction to a moving original point detection position (S12). Finally, a printing process is repeated until printing data run out.
Patent JP-S55132503-A (JP)
Title: Cabinet for record player and turn table
Inventor: HAYAKAWA TOSHIAKI
IPC: G11B33/02
Filed: 1979-03-30
Abstract: PURPOSE: To reproduce the original tone with fidelity and to prevent the occurrence of noise, by forming the cabinet for record player and turn table with copper or copper alloy.  
     CONSTITUTION: The cabinet 1 of record player and the turn table 2 are unifiedly cast with bronze casting. The bronze has, for example, the composition of Cu 84.5, Sn 5.0, Zn 5.5, Pb 4.0wt.% and other 1%, and each element has greater specific gravity and that of the bronze is greater. Further, unified casting causes each member to be of great mass resistance and rigidity. Since this is nonmagnetic substance, no original oscillation other than original tone and magnetic interferrence are caused, the original tone can be reproduced with fidelity and noise can be less. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01213703-A (JP)
Title: Active attenuation control method
Inventor: SUGITA YUJI
IPC: G05D19/02
Filed: 1988-02-23
Abstract: PURPOSE:To effectively attenuate oscillation by delaying the phase of the detection signal of an alternating power detecting means in a first-order integral means by 90 deg. and outputting the phase-delayed signal to a corresponding displacement generating means in each attenuation supporting means. CONSTITUTION:A band plate 2 which has a light emitting and receiving device 1 having mass (m) in the front end is fixed to a frame 4 through an attenuation supporting device 3 like a cantilever. The attenuation supporting device 3 consists of a piezoelectric actuator as the displacement generating means and an attenuation supporting body using an alternating power detector. When the frame 4 is oscillated, an oscillating force L acts upon the attenuation supporting device 3 and is detected and led to a controller 11. Alternating power detection signals Vf5-Vf7 are adjusted with respect to sensitivity by preamplifiers P1-P3 in the controller 11 and are given to control circuits C1-C3 and are inputted to first-order integrators 12-14 related to time, and applied voltage signals Va5-Va7 are given to the piezoelectric actuator through adders 15-17 or the like.
Patent JP-S53123667-A (JP)
Title: Generator for semiconuctor oxidized film
Inventor: TSUBOUCHI NATSUO
IPC: H01L21/31
Filed: 1977-04-04
Abstract: PURPOSE: To obtain an oxidized film of uniform film thickness, by dividing the inside of a reacting furnace tube into the burning region which generates a highpressure vapor atmosphere by buring O 2  and H 2  and the generative region which generates an oxidized film on the semiconductor substrate in the generated vapor atmosphere. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09212989-A (JP)
Title: Manufacture of support arm for magnetic head carriage assembly
Inventor: SASAKI MASAYOSHI
IPC: G11B17/32
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost method for manufacturing a support arm for a magnetic head carriage assembly by making it possible to be easily assembled with a simple constitution. SOLUTION: The method for manufacturing the support arm for a magnetic head carriage assembly having the arm 20 oscillatorily held to the mount of a carriage via an elastic plate 22 integrally insert molded, a magnetic head mounted at the end of the arm 20 and a spring for urging the end of the arm 20 toward the surface of a floppy disk comprises the steps of forming the arm 20 at the plate 22 formed by coupling the arm 20 as a plurality of hoop materials by a coupling member 21 by insert molding, and then separating the individual plates 22 from each other.
Patent JP-H04257051-A (JP)
Title: On-line system for automatically issuing command by time reservation
Inventor: MUROFUSHI TETSUO
IPC: G06F1/14
Filed: 1991-02-08
Abstract: PURPOSE:To freely and easily change or add the issuing specification of a command by a user, in an on-line system which automatically issues the com mand from a center to a terminal equipment by a time reservation. CONSTITUTION:A center 1 is equipped with a command registering table 12 which stores the command after making it correspond to the issuing specification, a command issuing part which immediately issues the command with which the command specification is satisfied, and a data inputting and outputting part 7 for changing the command registering table 12 by the user.
Patent JP-H06252570-A (JP)
Title: Electronic apparatus
Inventor: NAKAJIMA SHUNSAKU
IPC: H05K5/04
Filed: 1993-03-01
Abstract: PURPOSE:To provide an electronic apparatus, by which the production method can be standardized and the automation of the production can be achieved even if the sizes of devices are many in the electronic apparatus, which is used in combination with the devices such as television having a plurality of sizes. CONSTITUTION:A basic chassis part 11, which can cope with the automation of the production process in conformity with the smallest set in the constitution of a device, is provided. When the devices are developed in a more larger cabinet, side attaching metal fittings 16 and a front attaching metal fitting 17 are attached to both side surfaces and the front surface of the basic chassis part 11, respectively. Thus, the width and the depth size of the electronic apparatus can be changed.
Patent JP-H02222869-A (JP)
Title: Reactor core
Inventor: UEDA KIYOSHI
IPC: G21C7/10
Filed: 1989-02-21
Abstract: PURPOSE:To enable prolongation of a lifetime to a large extent by a method wherein control rods using hafnium or boron carbide B4C as a neutron absorber respectively are disposed in a control cell and a noncontrol cell, and the soundness of the upper end part of the control rod in the noncontrol cell is improved. CONSTITUTION:A control rod 10 for a noncontrol cell is prepared in such a manner that four wings 12 are fixed to a tie rod 11 having a cross-shaped transverse section and that neutron absorber rods 17 packed with the powder of B4C or pellets thereof are arranged inside each sheath 16 having a U-shaped section and constituting each wing 12. Besides, the B4C on the outer lateral side of a control rod operation window 18 formed on the insertion end side from a fore-end structural member 13 and in an area of about 3 to 16cm from the insertion end side continuing to the structural member 13 is removed and hafnium is disposed instead. Thereby the effect of neutron irradiation is suppressed, while the amount of irradiation of neutrons is suppressed to a large extent by the formation of a window 18, and thus the occurrence of an irradiation damage of a control rod operation element is prevented. Although a control rod 20 for a control cell is constructed in the same way as the control rod 10, two hafnium plates 23 are inserted, instead of B4C, inside the sheath 22 and thereby long use of the control rod 20 is enabled.
Patent JP-H07226327-A (JP)
Title: Resonance frequency selection method of inductor
Inventor: IWAO HIDEMI
IPC: H01F30/00
Filed: 1994-02-14
Abstract: PURPOSE:To enable laminated ceramic inductors having a certain range of resonance frequency to be efficiently and easily selected. CONSTITUTION:When inductors having resonance frequencies ranging from a minimum frequency f1 to a maximum frequency f2 are selected out of a group of inductors to choose, inductors having a measured inductance range of a lower limit value VL represented by a formula, VL=L{(f/f2)<2>+na}, to a higher limit value VH represented by a formula, VH=L{(f/f1)<2>-na), are selected out. At this point, f denotes the average resonance frequency of a group of inductors to choose, L is the average inductarnce value of a group of inductors, n denotes a coefficient chosen out of a table corresponding to a probability that an inductor having a resonance frequency which gets out of the above resonance frequency range is contained in the selected indutors, and a is a value obtained by dividing the electrostatic capacitance dispersion of a group of inductors by the average electrostatic capacitance of a group of the inductors.
Patent JP-S63309283-A (JP)
Inventor: TOU CHIIEN
IPC: A63B102/02
Filed: 1988-02-22
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-H054826-A (JP)
Title: Production of lightweight inorganic building material
Inventor: KITAHAMA TAKU
IPC: C03B19/08
Filed: 1991-02-08
Abstract: PURPOSE:To obtain a building material having high strength, low heat- conductivity and excellent water non-absorbency by specifying the forming pressure in the production of a lightweight inorganic building material composed mainly of shirasu balloon. CONSTITUTION:An inorganic aggregate composed mainly of shirasu balloon is mixed with water glass and a water glass hardener and the mixture is filled in a mold, formed under pressure and cured to produce a lightweight inorganic building material. In the above process, the pressure applied in the forming step is selected to be >5kg/cm<2>G and <20kg/cm<2>G.
Patent JP-H10242687-A (JP)
Title: Part feeder and method for feeding part
Inventor: MIMUKAI TOMOYUKI
IPC: B65G47/12
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and apparatus for feeding an IC chip surely. SOLUTION: IC chips 21-23 being fed continuously while abutting each other from an inclining stick 10 are received at a groove part formed in a receiving base 1. The IC chips are received while inclining the receiving base 1 by same extent as the stick 10. The received IC chip 21 is transferred in horizontal state and eventually separated from an IC chip 22 being left in the stick 10 by moving the receiving base 1 linearly with respect to the inclination of the stick 10. According to the arrangement, the IC chip 21 can be prevented from being caught by the IC chip 22.
Patent JP-S51115185-A (JP)
Title: Automatic packaging and automatic vacuum packaging machine
Inventor: FURUKAWA TAKAO
IPC: B65B31/00
Filed: 1975-03-31
Abstract: PURPOSE:An automatic (vacuum) packaging machine in which the goods are charged into pouches of synthetic material and the pouches are then evacuated.
Patent JP-S59164840-A (JP)
Title: Air conditioner
Inventor: MATSUDA KENJI
IPC: F24F11/74
Filed: 1983-03-09
Abstract: PURPOSE:To enable a comfortable air conditioning to be provided whose power consumption is less, by providing, in a blowing outlet, wind conducting plates that can be driven in opposite directions and controlling the air flow velocity by the rotational angles of air current conducting plates, in an air conditioner wherein the air flow velocity is controlled at the blowing outlet. CONSTITUTION:Immediately after the start of the operation of the air conditioner, a blower 3 is operated at a high speed. As a result, air current conducting plates 8a, 8b are fully opened by a driving motor. Thus, conditioned air at a prescribed velocity is blown from the blowing outlet 6 to air-condition the room uniformly. Then, when the room temperature is stabilized, the rotational speed of the blower 3 is decreased to reduce the opening between the air current conducting plates 8a, 8b. Accordingly, without lowering the speed of the conditioned air from the blowing outlet 6, warm wind can be blown to perform uniform air conditioning. Since cold wind or hot wind can be blown from the blowing outlet to perform cooling or heating without lowering the wind velocity, it is not required to additionally provide an air circulator, and the power consumption can be lowered.
Patent JP-S63206566-A (JP)
Inventor: AOYANAGI HAYAO
IPC: E04G21/10
Filed: 1987-02-23
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-H05237739-A (JP)
Title: Suction type collecting device for cutting oil
Inventor: YOSHIOKA SUEJI
IPC: B23Q11/10
Filed: 1992-02-26
Abstract: PURPOSE:To improve the collecting efficiency of a cutting oil for reusing it by providing negative pressure generating means to generate an air flow which leadingly draws the cutting oil and chips from a work section to a discriminating section and a cutting oil receiving section through a sucking member. CONSTITUTION:The tip of a sucking member 6 is arranged in a work section 5 where a workpiece 1 is machined as a cutting oil 3 is poured on it, and the used cutting oil 3 is sucked by the sucking member 6 through a negative pressure generating means together with chips occurring during machining. The sucked chips and cutting oil are leadingly drawn along an air flow generated by negative pressure generating means into a discriminating section 8. The chips 4 are discriminated and removed in the discriminating section 8, and the cutting oil 3 is further leadingly drawn along the air flow into a cutting oil receiving section 10. The cutting oil 3 from which the chips are removed is received in the cutting oil receiving section 10, and then supplied to the work section again by a pump 26a.
Patent JP-H08234037-A (JP)
Title: Optical fiber connecting member
Inventor: OTSUKA KENICHIRO
IPC: G02B6/24
Filed: 1995-02-28
Abstract: PURPOSE: To make an optical fiber connectable with low loss and to obtain high reliability after connection by inserting this fiber between a sheet and a plate and clamping and fixing the fiber with a fiber clamping member having specific clamping force at the place where the fiber abuts against another fiber. CONSTITUTION: The coating part of the optical fiber 4 is first stripped at a specified length or above by a remover, etc., and the surface of its clad part is wiped with an org. solvent. The fiber is then cut to a rated size by means of an optical fiber cutter to be exclusively used. A refractive index matching agent is previously injected into the center of the sheet 1. The refractive index matching agent which has the refractive index approximate to the refractive index of the core of the optical fiber 4 and has good environmental resistance is used as this refractive index matching agent.  Next, the cut optical fiber 4 is inserted between the sheet 1 and the plate 2 and the similar operation is carried out with another optical fiber 4 as well and thereafter, the optical fiber 4 is clamped and fixed by the optical fiber clamping member 3 at the place where the optical fiber abuts against the other fiber. At this time, the clamping force of the optical fiber clamping member 3 is adequately set at >=1.0 to <=2.5kgf.
Patent JP-S59164667-A (JP)
Inventor: OKADA KAZUO
IPC: C04B18/02
Filed: 1983-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60186495-A (JP)
Title: Production of single crystal and apparatus therefor
Inventor: FUJITA HISANORI
IPC: C30B11/00
Filed: 1984-03-02
Abstract: PURPOSE:To produce single crystal having good crystallinity, by insulating the heat of the bottom and side of a part carrying a seed crystal in a boat in producing an inorganic compound single crystal consisting of elements of Groups IIIb and Vb in the periodic table by the boat growth method. CONSTITUTION:A single crystal of an inorganic compound is produced from elements of Groups IIIb and Vb in the periodic table by the boat growth method. In the process, the heat of the bottom and side of a part 2 carrying a seed crystal in a boat 1 for growing the single crystal is insulated. A block 5 consisting of a bad heat conductor, e.g. quartz, PBN, Al2O3 or Si3N4, in used for the heat insulation. The block 5 is provided with a groove 6 of cross-sectional shape similar to that of the part 2 carrying the seed crystal and a recessed part 7 covering a tilting part 4 of the boat 1 to form a shape covering the bottom and both sides of the part 2 carrying the seed crystal.