baber/WOPTO huggingface dataset:
Patent JP-H01243602-A (JP)
Title: High frequency circuit substrate and planar antenna using substrate concerned
Inventor: MOTOGAMI MITSURU
IPC: H01Q13/08
Filed: 1988-03-24
Abstract: PURPOSE:To obtain a high frequency circuit substrate and a planar antenna in which inductivity and dielectric dissipation factor are low by using nonwoven fabric as a base material. CONSTITUTION:Nonwoven fabric 1 as the base material consists of the synthetic resin of polypropylene, polyethylene, polyethylene terephthalate, polyamide, acrylic, fluororesin, etc. The metallic layers 4 and 5 of high conductivity, which consist of copper, aluminum, iron, etc., are laminated on both sides of the nonwoven fabric through dielectric layers 2 and 3. Thus, the flat antenna in which inductivity and dielectric dissipation factor are low and whose action gain is superior and the high frequency circuit substrate which is used for generating the antenna can be obtained.
Patent JP-S62228908-A (JP)
Title: Measurement recorder
Inventor: SHIGETA HIROMITSU
IPC: G06F3/05
Filed: 1986-03-31
Abstract: PURPOSE:To reduce the consumption of electric power of a battery by supplying the electric power only at the time of inputting and recording information to a sensor, a converter, etc., which consume a large quantity of electric power by a switching means. CONSTITUTION:A measurement recorder 1 is provided to an object to be measured and analog information outputted from the sensor 3 is converted into the corresponding digital quantity in order by an A/D converter 4 actuated by a counter 12 and recorded in a RAM 11 of a recording means 5. Then, the switching means 20 consisting of a counter 21 and a switch 22 is actuated intermittently with the prescribed timing and continues intermittently the supply electric power to the sensor 3 and the A/D converter 4 and makes the counter 12 in a holding state when the electric power is interrupted. In this way, the consumption electric power of the battery 6 is reduced and the measuring and the recording for a long period are made possible.
Patent JP-S61226470-A (JP)
Inventor: EDOMUNDO BUAI
IPC: B65H67/06
Filed: 1986-03-31
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-S57188412-A (JP)
Title: Prismatic basic aluminum sulfate and its manufacture
Inventor: TAKADA KAZUYA
IPC: C01F7/74
Filed: 1981-05-14
Abstract: PURPOSE: To manufacture prismatic basic aluminum sulfate having novel properties by adding soluble sulfate to an aqueous soln. of basic Al salt at a specified adding rate and reacting them.  
     CONSTITUTION: An alkali soln. is added to a soln. of Al salt of a univalent anion so as to make the molar ratio of OH/Al in the mixed soln. 0.5W2.55. To the resulting soln. of basic Al salt represented by a general formula Al(OH) c X d  (where X is the univalent anion, c+d=3, and 0.5≤c≤2.55) is added soluble sulfate so as to make the molar ratio of SO 4 /Al≥(3-c)/2 in a time corresponding to an adding rate at which the adding time T satisfies both of equations T≥-14c+28 and T≥1.50, and they are reacted at ≤50°C. Thus, prismatic basic aluminum sulfate represented by a general formula Al(OH) a (SO 4 ) b .nH 2 O (where a+2b=3, 2.44≤a≤2.56, 0.22≤b≤0.28, and 0≤n≤10) is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02248555-A (JP)
Title: Lightweight foamed concrete roof panel and fitting structure thereof
Inventor: AHIKO TAKEO
IPC: E04B7/02
Filed: 1989-03-23
Abstract: PURPOSE:To reduce the using quantity of mortar and lower a cost and shorten the time of filling work by recessing longer side joints only at both the end sections of the longer side upper-edges of ALC roof panels, and by forming shallow seal grooves at sections except the longer side joints. CONSTITUTION:Only at both the end sections of the longer side upper edges of ALC roof panels 1, the longer joints 2 of the length of 540mm and the depth of 30-50mm are recessed, and at sections except the longer side joints 2 of the longer side upper-edges, the seal grooves 3 of the depth of 5-15mm are formed. Then, on the beams 4 of a structural body, a plurality of the ALC roof panels 1 are mounted so that the shorter side joints 5 of their shorter side end sections may be formed, and joint reinforcing-bars 7 inserted through bearing members 6 arranged on the beams 4 are arranged to float in the longer side joints 2. After that, the internal sections of the longer side joints 2 and the shorter side joints 5 are filled up with mortar 8, and the roof panels 1 are fitted on the beams 4, and the seal grooves 3 are filled up with sealing material 9, and air-tightness and water-tightness are kept.
Patent JP-S61229737-A (JP)
Title: Document conveying device
Inventor: MURATA KAZUSHIGE
IPC: B65H5/00
Filed: 1985-04-04
Abstract: PURPOSE:To enable a simple and lightweight structure to be employed by configurating a device in such a way that an outer cover which is supported on the upper surface of a copying device main body so that it can be raised up or laid down as required through a hinge unit, is formed as a synthetic resin molded item, and components for a document conveying device are installed in the outer panel which acts as an installation frame. CONSTITUTION:A movable outer cover 11 which is installed on a frame 6 of a paper feeding mechanism 5 secured on a copying device main body 1 through a hinge unit 10, can be opened and closed to a given angle by means of a free stop mechanism 15 contained in the hinge unit 10. In addition, a group of rollers 20-25 which support a conveyor belt 17, and a group of rollers 31 and 34 of a paper discharging mechanism 18, are installed directly on a resin outer cover 11 attached to the hinge unit 16 by the medium of a bearing plate 19. As weight is reduced because of the above said configuration, the said outer cover can be opened and closed with ease, simultaneously, a spring to be used for the free stop mechanism 15 contained in the hinge unit 10 can be made small. Accordingly, this configuration enables a simple and lightweight structure to be employed.
Patent JP-S60214624-A (JP)
Title: Preset tuner
Inventor: MORI SHIGETO
IPC: H03J5/00
Filed: 1984-04-10
Abstract: PURPOSE:To easily store new tuning data and prevent unnecessary storing operation by deciding on a free channel immediately. CONSTITUTION:A selection switch 14 relays and supplies the output value of a data memory 101 to a register 15 and a selection switch 18 relays and supplies the output signal of a coincidence detecting circuit 16 to a latch circuit 191. The output value of the memory 101 is held in the register 15 and the coincidence detecting circuit 16 decides whether the held value coincides with a reference value from a reference value generating circuit 17 or not. Consequently, when the held value is a value other than a tuning data value and coincides with the reference value, the output level of the circuit 16 goes up and this signal is supplied to a latch circuit 191. When the circuit 191 holds the coincidence detection signal, a driving circuit 201 turns on an LED211. Then, the switch 14 relays and supplies output values of data memories 102, 103....
Patent JP-S57186370-A (JP)
Title: Insulating gate type field-effect semiconductor device
Inventor: SUMIHIRO NAOTAKA
IPC: H01L29/788
Filed: 1981-05-12
Abstract: PURPOSE:To remove defective writing resulting from the floating effect of a memory cell not selected by applying potential having polarity stopping the formation of an inversion layer to a Si substrate under a gate insulating film in an IGFET. CONSTITUTION:An array is formed by an IGFET memory cells in nXm numbers. When a word line Xn' is selected and high positive potential VCG is applied, a digit line Ym' is selected and high positive potential VD is applid and  -VS is applied to a terminal Z, high currents flow through the channel of the  cell Tm'n', and writing is conducted. In this case, floating gate potential VF  floats at drain potential VD by capacitance among each region and a floating  gate even when a control gate is grounded in other cells on the line Ym', but is  low inhibited by reverse bias -VS. Since the threshold potential VTO of a channel viewed from the floating gate is increased by -VS, currents do not flow through the memory cell not selected on the digit line selected, and VD causing defective writing is not dropped.
Patent JP-S59206594-A (JP)
Inventor: HERUUITSUGU BURURITSUHI
IPC: B23Q11/10
Filed: 1984-04-10
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-H09253674-A (JP)
Title: Method and apparatus for clarification of water quality of stream
Inventor: ARAKAWA YOSHIKI
IPC: C02F3/06
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To prevent a clarification material layer from being clogged while water quality clarification action is kept. SOLUTION: Weirs 4a, 4b, 4c, 4d and 4e are arranged in the up and down stream direction and clarification material layers 5a, 5b, 5c and 5d each united with charcoal and a net bag are arranged between each adjoining two weirs and a sprinkler is provided above them to sprinkle water into shower-like condition on a water flow face to increase dissolved oxygen. Recessed parts 9a, 9b, 9c and 9d are provided below each clarification material layer to make sludge accumulation places and a sprinkler 12 for back washing is arranged. Clogging is prevented from being generated by switching alternately a process wherein the weirs are alternately switched in such a way that the left side of the first weir 4a is opened and the right side is closed by a switching gate 8a and the left side of the second weir 4b is closed and the right side is opened by a switching gate 7b to make the passing direction of flowing water to the clarification material layer 5a in the right direction and to make the passing direction of flowing water to the second clarification material layer 5b in the left direction and a process wherein setting for switching is reversed to reverse the direction of water passing through each clarification material layer. By bringing both a stopper 10 and a switching gate 6b under open conditions, removing and cleaning of accumulated sludge in each recessed part is performed.
Patent JP-S51147278-A (JP)
Title: Manufacturing process of mis-type semiconductor device
Inventor: ICHIDA KENJI
IPC: H01L29/12
Filed: 1975-06-13
Abstract: PURPOSE: To provide, in MIST, an insulating domain between a Si substrate and a source as well as a drain by the use of selective vapor growth of a monocrystal as well as a multicrystal, and, formation and oxidation of porous domains, thereby eliminating the capacitance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08299455-A (JP)
Title: Method and device for introducing stent or stent transplant piece
Inventor: REONAADO PINCHIYAKU
IPC: A61B17/00
Filed: 1995-03-29
Abstract: PURPOSE: To arrange a stent or a stent-graft in the precise location easily without damaging the stent by appropriately manipulating an actuation device to release the stent between the distal location of the hollow tube and the end cap, and ensuring the end cap and hollow tube being located in a second position. CONSTITUTION: A cap 54 is coupled to a control member 48 which extends through a hollow tube 42. The proximal ends 44 of the hollow tube 42 and the control member 48 are coupled to a lever actuation device 56 for effecting relative movement of the hollow tube 42, control member 48 and the cap 54. The distal end of a stent is inserted into the cap 54 and gripped by the distal end 46 of the hollow tube 42. The introducer 40 of the stent is inserted into a sheath 70 from the site of the distal end 46, thereby stretching the stent to its reduced diameter. Then the sheath 70 containing the stent and the introducer 40 is inserted to a location where the stent is to be arranged. An actuation device 56 is manipulated to withdraw the sheath 70 so that the stent is released from the sheath 70.  When the stent is expanded in the precise location, the distal end of the stent is released from the sheath 70.
Patent JP-2000263483-A (JP)
Title: Robot hand for handling cargo
Inventor: HIRATA KENSUKE
IPC: B25J13/08
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To perform efficient grasping of a cargo by a simple device and to perform grasping even when displacement in a position of a cargo occurs. SOLUTION: This robot hand comprises a device body 2 with which a robot arm is rotatably provided; a grasping device 1 situated at the device body 2 and mounting and demounting a cargo 6; and a detecting means 7 mounted on the device body 2 at the side of the grasping device 1 and detecting the upper surface of the cargo 6. The detecting means 7 comprises a first sensor device 10 having an inside sensor 8 near the grasping device 1 and an outside sensor 9 spaced away from the grasping device 1: and a second sensor device 13 having the same constitution as that of the first sensor device 10 and situated in a direction in a 90 deg. arc based on the first sensor device 10.  Both the inside sensors 8 and 11 of the two sensor devices 10 and 13 detect the cargo 6 and when both the outside sensors 9 and 12 of the two sensor devices 10 and 13 do not detect the cargo 6, grasping is practicable and the cargo 6 is grasped by the grasping device 1.
Patent JP-H11277045-A (JP)
Title: Soil remediation
Inventor: SUGAWA ETSUKO
IPC: C12R1/01
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To perform remediation of contaminated soil while contaminated region is prevented from being expanded by a method wherein the contaminated soil is isolated from the surrounding soil by a barrier wall consisting of a sub stance which does not permeate contaminants, microorganisms, an activating agent and water and soil interstitial water in the isolated region is replaced with a liq. SOLUTION: A contamination decomposing and treating tank 8 installed at the original position of soil contaminated with contaminants is formed by a side wall 1, a bottom part 7 and a lid 2 and the soil in the contaminated region is stored in the treating tank 8 under an isolated condition from the surrounding soil. In addition, the lid 2 is provided with an inlet 3 and an outlet 4 and a pipe 5 for feeding a liq. for feeding microorganisms or the microorganisms and an activating agent for feeding into the soil for clarification of the soil into the soil in the contamination decomposing and treating tank 8 is inserted into the inlet 3 to insert one end of the pipe 5 for feeding a liq. into the contaminated soil 9 in the decomposing and treating tank 8 and the liq. is fed into the contaminated soil 9 to replace soil interstitial water with the liq.
Patent JP-H01246796-A (JP)
Title: X-ray inspection device
Inventor: SHIMIZU MASAMI
IPC: G03B42/02
Filed: 1988-03-28
Abstract: PURPOSE:To have accurate location of the photographing part by fluoroscopy by furnishing a changeover means for the central position of the left and right focal points or the focal position, which is to locate either focal point selected, on the vertical line passing the center of the light receiving surface of device. CONSTITUTION:Selecting the right position provides a preparatory condition, in which X-rays are irradiated from the right focal point 43b, and also drives a motion mechanism 5 to move an X-ray tube 43(1) to the left, and the right focal point 43b of the same X-ray tube 43(1) is located on the vertical line l1 passing the center of the light receiving surface 42. selecting the left position, alike, provides a preparatory condition, in which X-rays are irradiated from the left focal point 43a, and the left focal point 43a of the X-ray tube 43(1) is located on the vertical line l1 passing the center of the light receiving surface 42. Selecting the stereo position, on the other hand, moves the X-ray tube 43(1) to the center in the direction left and right, and the X-ray tube 43(1) is located in the position where the vertical line l1 passing the center of light receiving surface 42 passes the center of the left and right focal points 43a, 43b of the X-ray tube 43(1), and thus location of the photographing part by fluoroscopy can always be made simply and accurately.
Patent JP-2000267556-A (JP)
Title: Communication device and method therefor, and recording medium therefor
Inventor: SAKAI TADAHIRO
IPC: H04M11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To make it possible for a person handicapped in communication starting with a deaf and dumb person to resolve communication difficulty due to various handicaps, and realize remote communication between handicapped persons or a handicapped person and a non-handicapped person. SOLUTION: Conversation data in accordance with a prescribed system are inputted by 6-finger Braille terminals 5, 15, and separately from the contents of the conversation, data presenting states of the conversation are inputted according to the progress of the conversation. Computers 1, 11 detect the input data and transmit them to each other by voice modems 2, 12 via a communication medium, and receive the transmitted data from each other. Braille pin displays 6, 16 present the contents of the conversation in accordance with the received data as Braille information of a prescribed system, and further present the state data of the conversation as Braille information.
Patent JP-S62230675-A (JP)
Inventor: SUGAWARA JUN
IPC: C04B35/58
Filed: 1986-03-29
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-S61229522-A (JP)
Title: Switching over from filling to pressure keeping
Inventor: MIYAJIMA TOSHIO
IPC: B29C45/77
Filed: 1985-04-05
Abstract: PURPOSE:To mold a molded product having a constact light weight under the maximum filling pressure with the maximum filling speed by a method wherein a pressure control section is provided between the finishing of high-speed filling section of a filling process and the final stage of the filling process and switching over from the pressure control section to a pressure keeping process is effected by a time operated from the data of position and speed. CONSTITUTION:The switching from high-speed filling to low-speed filling is effected by a filling pressure switching time T4 operated by a T4, T5 time operator 15. In this case, the position of injection ram, switched by the time T4, is compared with a position S4 by a comparator 16 and when the position is remarkably (10% for exam ple) closed to the side of the position S3, it is deemed that the setting of P1(V1-V3) is too low (high) and a command is outputted from a S4, S5 position comparator 16 to generate an alarm by an alarm generator 17. The switching to the pressure keeping process is effected by a holding pressure switching position T5. Pressure control is effected between the positions S4-S5 and the speed of practice becomes slower surely than a set speed. In case there is not this phenomenon, the pressure control is not being effected between the positions S4-S5, or it is deemed that the pressure is lower than the pressure P2, therefore,the alarm is generated as same as the switching of the time T4.
Patent JP-S51147927-A (JP)
Title: Checking system for ic memory chips
Inventor: NISHIZAWA JIYUN
IPC: G11C5/00
Filed: 1975-06-14
Abstract: PURPOSE:To examine IC memory chips in advance by checking operations of IC memory chips in the write-in mode by means of the use of a simple circuit without waiting for a check of the chips in the read-out mode.
Patent JP-S58131566-A (JP)
Title: Lyophilized matter of red blood cell
Inventor: KAMIMURA YATSUHIRO
IPC: A61K38/17
Filed: 1982-04-28
Abstract: PURPOSE:To use the titled matter as a detecting reagent of various antigens or antibodies without deterioration in spite of long store and reduction of detecting sensitivity by lyophilizing red blood cells, especially red blood cells sensitive for the antigens or antibodies, together with albumin at a specific rate. CONSTITUTION:In order to prepare 2%(w/v) or more solution, albumin is added to a suspended solution such as 5%(w/v) physiological saline solution of fixed blood cells treated with the blood cells of Mammaria (humans, horses, rabbits, etc.), birds (chickens, etc.), reptiles, etc. which are sensitive for antigents or antibodies, H2CO, tartardialdehyde, etc. or the mixture is lyophilized. The lyophilized matter is suspended again to use it for the blood sedimentation reaction. The sedimentation image is the same as that before the lyophilization. The image is not changed even when the lyophilized matter is used by suspending again after long storage and has superior sensitivity.
Patent JP-S60231707-A (JP)
Inventor: ARAN NEBUIN
IPC: C08F32/00
Filed: 1985-04-05
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-2000267186-A (JP)
Title: Composite camera and battery takeout structure for electronic equipment
Inventor: AOKI NOBUHIRO
IPC: H04N5/225
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a composite camera capable of taking out the battery of an electronic still camera or the battery of a silver salt camera from a camera without hesitation at the time of exchanging a battery as the composite camera where a silver salt camera part and an electronic camera part are driven by different batteries, and a battery takeout structure for electronic camera which is simple. SOLUTION: As for this composite camera 10, an APS battery 84 is housed in a battery chamber and the camera 10 is provided with a battery cover 112 opening/closing the battery chamber. Then, a DSC battery 86 is housed in a battery chamber 102, and the camera 10 is provided with a battery cover 88 opening/closing the battery chamber 102. When the cover 88 is opened at the time of exchanging the battery 86, the battery 86 is taken out earlier than the battery 84.
Patent JP-2000264392-A (JP)
Title: Package container
Inventor: NAKAZONO TSUGIO
IPC: B65D25/10
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To facilitate insertion of package units, to improve efficiency of packaging works and to eliminate breakage of the package units by a method wherein lower parts of projected pieces and openings formed at both sides of a housing case are respectively formed in a descending shape for a package container equipped with the housing cases and cushioning bases. SOLUTION: A housing case 1 is fabricated out of a single cushioning sheet and has housing parts 8 for housing package units therein and projected pieces 11 and 12 projecting outward respectively at its both sides 9 and bottom part 10. While the lower outline 14 of the projected piece 11 is formed in an declined shape, the bottom side 15 of an opening 13 made after incision appearing at the side 9 after fabrication of the housing case 1 is also formed in an declined shape. Thereby, the contact area between a corner of the package unit and the bottom side 15 of the opening 13 can be reduced when the package unit is housed in the housing part 8 and at the same time, the package unit can be inserted easily and smoothly, while sliding along the inclined faces without being caught by the bottom side 15.
Patent JP-S58189203-A (JP)
Title: Rubber composition
Inventor: AKITA SHIYUUICHI
IPC: C08C19/44
Filed: 1982-04-30
Abstract: PURPOSE:A rubber composition excellent in resiliency and suitable in the production of tires, etc., obtained by using a rubber component containing a highly unsaturated polymer rubber having a benzophenone unit in the molecular chain in a specified or higher weight ratio. CONSTITUTION:A highly unsaturated polymer rubber (e.g., polybutadiene rubber, styrene/butadiene copolymer rubber) is produced by using an alkali metal-based catalyst such as n-butyllithium or sodium. Then, the rubber solution which has finished a polymerization reaction is mixed and reacted with a benzophenone (e.g., 4,4'-diaminobenzophenone) to prepare a benzophenone-containing highly unsaturated polymer rubber. Then, the purpose rubber composition is obtained by adding at least 10wt% produced highly unsaturated polymer rubber to a rubber component such as polybutadiene or natural rubber. This rubber composition can provice tires having a low rolling resistance and braking performance on a wet road.