baber/WOPTO huggingface dataset:
Patent JP-H033370-A (JP)
Title: Semiconductor sensor
Inventor: TAKEBE KATSUHIKO
IPC: H01L29/84
Filed: 1989-05-31
Abstract: PURPOSE:To obtain a device capable of precisely detecting in a wide range of physical external force such as acceleration, contact pressure, atmospheric pressure and mechanical vibration and excellent in temperature characteristics, by arranging a plurality of FETs having different characteristics at a part where stress develops when a distortion member which is deformed by external force is deformed. CONSTITUTION:The title device is provided with the following; a retaining body, a distortion member which is fixed to the retaining body and deformed by physical external force, and semiconductor elements arranged at a part where stress develops when the distortion member is deformed. In the semiconductor sensor detecting external force by using the change of electric characteristics of the semiconductor elements, a plurality of field effect transistors having different characteristics are used as the above semiconductor elements. For example, a crystal growth layer 2 is formed on a semiconductor substrate 1; the semiconductor substrate 1 and the crystal growth layer 2 are eliminated in the form of an approximate OMEGA type; the central part is formed in a cantilever 3 as the distortion member; in the tip part of the cantilever, the semiconductor substrate 1 is left to constitute a weight 1G; in the base end part of the cantilever 3, a pair of MESFETs Q1, Q2 as the semiconductor elements for stress dection are formed.
Patent JP-H033586-A (JP)
Title: Picture transmitter
Inventor: HORII KAZUYA
IPC: H04N19/00
Filed: 1989-05-31
Abstract: PURPOSE:To attain display of superimposition even when a picture is sent by a different data compression system by converting the data form and the dynamic range of a picture data subjected to superimposition display. CONSTITUTION:A 1st picture data such as a moving picture data is converted into a 2nd picture data such as the same data form as a still picture data by a data form conversion circuit 13 and a 1st picture data outputted from the data form conversion circuit 13 is matched with the dynamic range of the 2nd picture data at a dynamic range conversion circuit 14. Even when the data form and the dynamic range of the 1st and 2nd picture data are different from each other, the both are displayed superimposingly.
Patent JP-H04363803-A (JP)
Title: Lighting fixture
Inventor: SUGIYAMA TAKESHI
IPC: F21S8/04
Filed: 1991-06-10
Abstract: PURPOSE:To prevent a battery body from being subjected to the direct influence of lamp generated heat by enabling the battery body in a lighting fixture body to be easily replaced via a mounting opening section, while housing the battery body within the fixture body and covering the mounting opening section with an auxiliary reflecting plate. CONSTITUTION:A reflecting body 16 having an expanded lower open bottom is provided at the opening section 14 of a box-like lighting fixture body 12 having a lower open bottom. A light restricting body 19 is fitted to the illumination opening section 17 of the reflecting body 16 in such a way as to be freely mounted and demounted, thereby constituting a lighting fixture 11. A narrow rectangular main reflecting section 41 and a mounting opening section 26 are formed alternately but continuously on the base plate section 40 of the reflecting body 16. Furthermore, a battery body B is mounted in the fixture body 12 in such a way as to be freely mounted and demounted via the mounting opening section 26. Also, the mounting opening section 26 is covered with a roughly V-shaped auxiliary reflecting plate 68 in such a way as to be freely mounted and demounted.
Patent JP-H04363299-A (JP)
Title: Image forming apparatus
Inventor: KUROTORI TSUNEO
IPC: B65H43/04
Filed: 1991-06-11
Abstract: PURPOSE:To enhance productivity and to prevent the lowering of image quality, in an image forming apparatus and system, by discharging a bookbinding cover sheet requiring no image recording without passing the same through a feed route for image recording. CONSTITUTION:In an image forming apparatus having a recording mode receiving usual recording paper and a bookbinding cover sheet and recording an image on recording paper by a recording means 10 and a non-recording mode discharging the recording paper or the sheet by the recording means 10 without recording an image, a second feed route 9 feeding the recording paper at the time of the non-recording is provided separately from a first feed route 9 feeding the recording paper at the time of the recording mode. Further, the feed route 31 is formed almost linearly and the min. radius of curvature of the sheet passing through the route 31 is pref. made larger than that of the sheet passing through the first feed route 9. The second feed route can be provided in a post-treatment apparatus 3 applying post-treatment to the recording paper or sheet discharged from the image forming apparatus.
Patent JP-H0434193-A (JP)
Title: Duplex tube type drill rod mounting and demounting device for core drill
Inventor: KAWAMOTO KENJI
IPC: E21B19/24
Filed: 1990-05-30
Abstract: PURPOSE:To improve work efficiency by connecting inner and outer clamps for holding the inner and outer tubes of a drill rod, and a rod retaining mechanism having an aligning unit lock, respectively to a lifting mechanism. CONSTITUTION:An inner tube 1 is held by an inner clamp 3 on a rod rack 15, and an outer tube 2 is held by an outer clamp 4, thereby positioning both rods 1 and 2 at the drill center of a drifter 16 on the guide cell 6 of a core drill 5. After positioning the rods 1 and 2, a guide cell 6 is clamped with a unit lock 7. Then, a rod retaining mechanism 18 comes to have a degree of freedom with an arm 9, due to the operation of a floating mechanism 10. Thereafter, the positional error of the arm 9 is absorbed by the floating mechanism 10, and the centers of the rods 1 and 2 are aligned with the drifter 16, thereby performing a duplex tube changing work. According to the aforesaid construction, work efficiency can be improved.
Patent JP-H05334488-A (JP)
Title: Method and device for processing code
Inventor: MIKI SUKEICHI
IPC: G06V30/224
Filed: 1992-05-29
Abstract: PURPOSE:To enable both of a human and a machine to read out a code by mixing code information indicating the meaning of a code to be read out by the human and its attribute information immediately when necessary in the area of the code concerned or its vicinity. CONSTITUTION:Figure (b) shows an expanded crosssectional drawing obtained by cutting A 10 in a new code HUMARS in the arrow direction. A black powdery layer 13 applied to the surface of paper 12 shows the meaning and attribute information of the HUMARS by deforming the surface layer into the ruggeness of small dots based upon a binary code. Where (p) is a pitch between the small dots. The layer 13 is printed out by a laser beam printer based upon a xerography method and a human can not detect the ruggedness of the small dots and does not care a bit. The small dot ruggedness of the printed HUMARS is read out by an optical scanner. An information processor connected to the scanner can recognize the A in the HUMARS as a code A based upon an output signal from the scanner.
Patent JP-S5470759-A (JP)
Title: Gate circuit for thyristor converter
Inventor: TAKAHASHI TADASHI
IPC: H02M1/08
Filed: 1977-11-17
Abstract: PURPOSE: To ensure the gate pulse conversion almost same as that at the mormal time irrespective of the operation conditions (floating, forward or backward conversion) and even with the partial short circuit of SCR.  
     CONSTITUTION: The module is formed by connecting in series more than one pairs of the units comprising SCRTh, the voltage dividing circuit and waveform shaping circuit WF and also connecting in series more than one pairs of reactor L. Then such module is connected in series and parallel and in more than one pair to form the arm of the converter. Impedance Z 1 ∼Z 4  to be the 1st power sources are connected in series between the module terminals, and then impedance Z 6  to be the 2nd power source is inserted between connection point B of impedance Z 2  and Z 4  and counection point A of SCRTh2 and Th3. And the full wave rectification is formed with rectivier element D 1  and D 2  which are connected to inpedance Z 2  and Z 3  with point B used as the common potential, and then conneced to the input side of power supply unit PE. In this case, the gate controlling power source of SCR is formed with the 1st and 2nd power sources. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0592127-A (JP)
Title: Operation of external pressure type hollow membrane module
Inventor: KITAGAWA ATSUSHI
IPC: B01D63/02
Filed: 1991-05-13
Abstract: PURPOSE:To operate an external pressure type hollow membrane module so as to hold the number of fine particles in transmitted water even when the module is vibrated, to a stable small number. CONSTITUTION:At the beginning of the operation of an external pressure type hollow membrane module or on the way of the operation thereof, the module is operated over one hour using hot water as raw water so that the linear velocity in a hollow yarn membrane is set to 0.3m/s or more.
Patent JP-S6116615-A (JP)
Title: Phase synchronizing circuit
Inventor: KATOU NAOYUKI
IPC: H03K5/00
Filed: 1984-07-02
Abstract: PURPOSE:To put a clock and a data signal completely in phase with each other even when a flip-flop which responds to a frequency nearly as high as the frequency of the clock signal is used by providing a delay circuit which cancels the propagation delay time between the toggle signal input and Q output of the flip-flop. CONSTITUTION:The propagation delay; time 11 between the toggle signa input and Q output of the D type flip-flop 3 needs only to be equal to the delay time 14 of the delay circuit 12, so the absolute delay time of the flip-flop 3 needs not be reduced. Therefore, a flip-flop 3 which only responds to the frequency of the clock signal 3 is usable as the flip-flop 3 and, specially, a high-speed flip-flop is not required. When the D type flip-flop 3 and delay circuit 12 are integrated on the same substrate, characteristics of the elements are uniform, so relatively the same delay time is obtained, thereby suppressing the phase shift between the clock signal 7 and data signal 6 even in case of a change in operation environment condition.
Patent JP-H07311667-A (JP)
Title: Printer
Inventor: JITENDORA KABASEKAA
IPC: G06F3/12
Filed: 1995-05-12
Abstract: PURPOSE: To support plural printer control language only by providing one scalable font rasterizer. CONSTITUTION: Each printer control language is analyzed. Personality modules (101 and 103) use a single rasterizer 106 through a personality interface/rasterizer interface(PI/RI) 104. That is, when a font pattern is requested to the PI/RI, a requested scalable font is read through an OS 107, and transferred through the PI/RI to the rasterizer 106. Then, the font converted into a bit map is transferred to the module being the origin of the request.
Patent JP-H0314485-A (JP)
Title: Vessel for taking out liquid
Inventor: HIRANO NAOKI
IPC: B65D83/76
Filed: 1989-05-31
Abstract: PURPOSE:To take out liquid with one hand and to receive well the liquid with one hand without spilling it by a method wherein a take-out pipe is formed so that a take-out port being an exit of fed liquid is positioned over a pressed part. CONSTITUTION:One end of a take-out pipe 26 is fixed on a side of a pressed part 25 and a take-out port 26A being the other end is formed bent to be located over the pressed part 25 while it can be removed from the pressed part 25. With one palm attached to a lower section of the take-out port 26A of the take-out pipe 26, the pressed part 25 of a pump 20 is pushed down by the back of the same hand. Liquid can be taken out with one hand and the relative distance between the palm and the take-out port 26A is constant so that the liquid can be received well by the hand without spilling. A space occupied by a shampoo container is reduced as well as the take-out pipe 26 does not occupy a space during transportation and storage, thereby making the container convenient.
Patent JP-S5928642-A (JP)
Title: Photometer for scattered light
Inventor: TAKAHATA FUJIYA
IPC: G01N33/86
Filed: 1982-08-11
Abstract: PURPOSE:To detect the coagulation signal of a low concn. boold, by providing a conical recess in the central part of a diffusion plate and providing a distribution to the irradiation of a light source so as to be stronger in light intensity the nearer the central part. CONSTITUTION:A light source lamp 1 is contained in a diffuser 2 for light source lamp and the light emitted from the light source is diffused by a diffuser. The diffuser is fabricated from a ''Teflon'' material, and a lamp with a lens having the head part of a thick walled convex lens shape is used for the light source in order to condense the light to the central part. A conical recess 10 is provided in the central part of the face of the diffuser facing to the light source lamp. The wall thickness of the differ is thinner in the central part and is increasingly thicker the nearer the periphery. The diffused light to be irradiated to a reaction vessel 3 has the optical characteristics as to be strongest in the central part of the diffuser and to be gradually weaker the nearer the peripheral part.
Patent JP-H08315272-A (JP)
Title: Device and method for fire detection
Inventor: TANAKA HIROSHI
IPC: G01J1/02
Filed: 1995-05-12
Abstract: PURPOSE: To perform the fire judgement more reliably at the time of the fire judgement by using both an infrared sensor and an ultraviolet sensor. CONSTITUTION: This device and method have an infrared-ray processing means 4 which calculates the means peak level and/or peak frequency of an infrared- ray detection signal in a specific period from the infrared sensor 1 when the mode of the device is set to a fire processing mode, an ultraviolet-ray processing means 5 which counts ultraviolet-ray discharge pulses from the ultraviolet sensor 2 for specified period T2 when the mode is set to the fire processing mode, and a judgement processing means 6 which judges whether or not a fire place according to the means peak level and/or peak frequency of the infrared-ray detection signal calculated by the infrared-ray processing means 4 and the counted value of the ultraviolet-ray discharge pulses counted by the ultraviolet- ray processing means 5.
Patent JP-S5263255-A (JP)
Title: Flame-retarded polyester compositions
Inventor: KAWAMURA TAKEO
IPC: C08L67/02
Filed: 1975-11-20
Abstract: PURPOSE: Flame-retarded polyester compositions with improved melt stability, toughness, molding stability, prepared by adding an aliphatic polyepoxy compound having three or more epoxy groups to the composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5840806-A (JP)
Title: Superconductive magnet
Inventor: SUZUKI SHIYOUHEI
IPC: H05H7/04
Filed: 1981-09-03
Abstract: PURPOSE:To eliminate an assymetric magnetic field and to obtain a magnet permitting stable operation by a method wherein superconductive wires are wound on cylindrical spools having flanges at opposite end sections and when these spools are coupled in series and respective superconductive wires are connected to adjoining superconductive wires, this connection is done in the flanges. CONSTITUTION:Nb-Ti superconductive wires 7 covered with a pure aluminum stabilizing material are wound on the outside circumference of cylindrical spools 6 having flanges 8 at opposite ends through ground insulation 11. Ground insulation 11 is also provided at the outside circumference of the wound superconductive wires 7. Liquid helium cooling pipes 9 cooling the superconductive wires 7 are wound on the outside of the ground insulation 11. Next, the spool 6 formed in the above method is coupled to the other spool 6 and respective supreconductive wires 7 are mutually connected in the following method. Namely, cavities are provided at the flanges 8 of respective spools 6 and bolts 12 of insulating plates 10 pressing the superconductive wires 7 are projected to the cavities and connection sections 7a are also provided and the flatly bent parts of the superconductive wire 7 and sections are pulled out to the connection sections 7a for mutal connection.
Patent JP-S5839553-A (JP)
Title: Master cylinder
Inventor: MIZUSAKI YOSHINOBU
IPC: B60T11/22
Filed: 1981-09-03
Abstract: PURPOSE:To enable the one-touch fitting of a plate for preventing the working oil of a master cylinder from gushing upwards, by making the plate of an elastic material and elastically deforming the plate as inverted U to fit the plate. CONSTITUTION:An anti-gushing-upwards plate 20 is made of an elastic metal sheet of small thickness. The length l of side edge of the plate 20 is made larger than the distance (m) between the opposed inner walls of a reservoir 7. The plate 20 is provided with an anti-gushing-upwards part 21 by cutting and bending it. The part 21 extends horizontally over an opening 23. Both the ends of the plate 20 are provided with rising parts 24 and notches 25. The plate 20 is elastically deformed as inverted U and put in elastic pressure contact with the inner walls of the reservoir 7 so that the plate cannot move.
Patent JP-S6030230-A (JP)
Title: Switching and connecting device of light signal
Inventor: MATSUI TOSHIKAZU
IPC: H04B10/00
Filed: 1983-07-29
Abstract: PURPOSE:To eliminate the need for mechanical control and to perform accurate, high-speed switching by controlling a deflecting electric field and switching optical fibers. CONSTITUTION:Electrodes 5a and 5b in a vacuum container and a fluorescent screen 7 are applied with voltages from an acceleration voltage generating circuit 11 and photoelectrons emitted by a photoelectric surface 3 are converged while accelerated toward the fluorescent screen 6. A couple of deflecting electrodes 4 are arranged in the tube and applied with a scanning voltage from a scanning voltage generator 9. When a voltage V1 is connected to the deflecting electrode 4 by the voltage generator 9, a photoelectron is scanned as shown by a broken line and a light signal is connected to an output optical fiber 8a. Similarly, when a voltage V2 is applied to the deflecting electrode 4, the light signal from a fiber 1 is connected to an output optical fiber 8b.
Patent JP-H0679578-A (JP)
Title: Lubricating method for sliding part in processing machine
Inventor: KAWAI MASAE
IPC: B23Q17/00
Filed: 1992-05-29
Abstract: PURPOSE:To prevent useless consumption of lubricant and prevent mixture of lubricant into coolant by feeding an appropriate quantity of lubricant to a sliding part. CONSTITUTION:Sliding load resistance of a sliding part between a rail 2 and a sliding face 3a of a sliding plate 3 in a processing machine is detected as an output torque of a feeding motor 4 by a torque detector 5. When output torque corresponding to a sliding load resistance, which is detected by a torque detector 5, exceeds a predetermined value. an oil feeding valve 6 is opened so that an appropriate quantity of lubricant is fed to the sliding part.
Patent JP-S5840833-A (JP)
Title: Nitride film production device
Inventor: TAKEUCHI HIROSHI
IPC: C04B41/00
Filed: 1981-09-04
Abstract: PURPOSE:To directly obtain a good quality nitride film without being influenced by a plasma excitation light by a method wherein a gas containing N2 is discharge-dissociated in a discharge chamber resulting in the production of long life time activated N2, and this is transported to a reaction chamber provided at the position isolated from the discharge chamber then being reacted with a heated sample therein. CONSTITUTION:A microwave electric power from a microwave power source 11 is supplied to a wave guide 15 having a short plunger tuner 22 and a water cooling jacket 23 via an isolator 12, a directional coupler 13 and a three pole tuner 14. On the other hand, an exhaust port 19 having a vacuum gauge 28, a trap 20 and a lid 27 are provided to a reaction tube 18 surrounded by heating sources 24, and a discharge tube 16 having a gas inlet 21 is projected to the side opposed to the lid 27 via a transport tube 17 made of quartz then being inserted into the wave guide 15. In this construction, a sample 26 supported by a support made by quartz 25 by put into the reaction tube, and the activated N2 matched in tuners 14 and 22 and generated by a glow discharge in the discharge tube 16 is carried onto the sample 26 resulting in the production of a nitride film.
Patent JP-S5565967-A (JP)
Title: Recording system
Inventor: KONISHI MASAO
IPC: G03G15/05
Filed: 1978-11-14
Abstract: PURPOSE: To eliminate the need for negative formation by charging the charges of the polarity opposite from that of the multiple carriers of a photoconductive layer to a recording medium then charging the charges of the same polarity and performing exposure of negative images simultaneously thence performing exposure of positive images.  
     CONSTITUTION: Negative charges are induced on the surface of an insulation layer 8 by maintaining a charger 12 at a negative potential with respect to an conductive substrate 8 by a DC power source 17, thence the surface becomes of the potential of about -2000V. Next, when the region P of a recording medium 3 is negative exposed by light beam 15 by maintaining a charger 13 at a positive potential with respect to the conductive substrate 8 by a DC power source 18, then the region Q which is not exposed also becomes of about +500V in surface potential. After this, positive image exposure is done without charging with the charger and when light falls onto the region R alone, the surface potential becomes about -1000V and in the region S where no light falls, it is held at the potential of about +500V. Hence, the negative images and positive images may be made to visible images by using the negatively charged toner. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5472646-A (JP)
Title: High level language processing device
Inventor: SHIMOKAWA KATSUYUKI
IPC: G06F9/45
Filed: 1977-11-22
Abstract: PURPOSE: To simplify the construction of a translation program that translates a program written by high level languages to into machine languages and to shorten translation time by possessing machine language instructions with the functions corresponding to high level languages aproximately at the rate of 1 to 1.  
     CONSTITUTION: The high level language processing device has a set of instructions IF, THEN, ELSE, IFEND that decide whether the succeeding process is ececuted or not or which processing out of 2 kinds of processing is executed according to the results  of logical operation or bit operation. The high level language processing device is constituted by memory 1 that stores machine language instructions and data, program counter 2, instruction register 3, instruction decoding circuit 4, instruction processing circuit 5, bit register 6, and accumulator 7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6118309-A (JP)
Inventor: SHIBAGAKI YOSHIHARU
IPC: H02G1/14
Filed: 1984-07-04
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。