baber/WOPTO huggingface dataset:
Patent JP-S56702-A (JP)
Title: Electric power divider
Inventor: TANAKA TOSHINORI
IPC: H01P5/18
Filed: 1979-06-16
Abstract: PURPOSE:To divide electric power with good characteristics and small and light construction, by setting the shape of coupling section to be propagated to TE30 mode and using the mutual interference of each mode of TE10-TE30. CONSTITUTION:The sectional shape of the coupling section 6 is taken as the ridge waveguide, and the first and the second rectangular waveguides 10, 11 are coupled with the coupling hole 5. Taking the phase constant of the modes TE10, TE20, TE30 as beta10, beta20, beta30, and the length of the hole 5 as (l), and when (l) is set to satisfy the relation of (beta10-beta30)l=2pi, input signal is output to the terminals 3, 4 with nonreflection at the branch of the output side. Further, taking the output power at the terminals 3, 4 as P2, P4, and the input power at the terminal 1 as P1, then the relation of P3=P1cos<2>(beta20-beta30)lP4=P1cos<2>(beta20-beta30) l. Since (beta20-beta30) is in creased in proportion to the height of the hole 5, the power can be divided variably. Thus, without degrading the reflection and directive characteristics, the power can be divided excellently.
Patent JP-H01247708-A (JP)
Title: Lubricating oil feeding structure for variable displacement type reciprocating piston device
Inventor: FURUYA YOSHI
IPC: F01M1/06
Filed: 1988-03-29
Abstract: PURPOSE:To improve lubricating efficiency by making an oil hole of a main shaft and an oil hole of an intermediate section member communicate with each other via an oil groove which is provided on a slider, in a device which has the intermediate section member that has a pin part for connecting a connecting rod and the main shafts that are connected to both end sides of the intermediate section member via sliders. CONSTITUTION:An intermediate section member 1, which corresponds to an intermediate section of an Oldam's coupling, is composed of a pin part 2 with which a big end part of a connecting rod 8 is connected and a pair of disk parts 3, 4 that are formed to both end surfaces of the pin part 2. Guiding grooves 5, 6 which extend in the direction of rectangularly crossing with each other are formed on surfaces of the respective disk parts 3, 4. The first and the second main shafts 11, 26 are provided on the disk parts 3, 4 sides of the intermediate section member 1. The respective main shafts 11, 26 are composed of disk parts 12, 17, which slidingly touch the respective disk parts 3, 4 via sliders 16, 31 that are slidably engaged with the respective guiding grooves 5, 6, and shaft parts 13, 28. And oil holes 15, 9, which are formed to the first main shaft 11 and the intermediate section member 1, are communicated with each other by an oil groove 18 that is formed on the slider 16.
Patent JP-H0356258-A (JP)
Title: Cover for container branch pipe
Inventor: KONRAATO SHIYARAA
IPC: F01P11/02
Filed: 1990-03-23
Abstract: PURPOSE: To open a pressure/vacuum valve at a certain pressure within a preset narrow limit by providing a pressure spring getting into contact with a support body at the farther side end from a packing diaphragm and engaging with a counter screw in the cap inside and making a vacuum spring transferable in parallel to the axial direction of the pressure spring. CONSTITUTION: When a vacuum pressure is exerted in a container closed by a cooler cap, it acts on an enclosing part 54 through an opening 60 formed at the bottom of the cap 12 inside to attract it to the container inside against a vacuum spring 56. In this time, a packing diaphragm 44 comes into contact with a circular rib 62 of a plastic product 50, positioned in the middle of the radial direction of the circular rib 46 and the enclosing part 54. The packing diaphragm is separated when the enclosing part 54 is shifted. In this way, the container inside and the outside air are connected to communicate with each other through the opening 60 of the cap 12 inside, the space between the packing diaphragm 44 and the edge of the enclosing part 54, the central opening 52 of the packing diaphragm 44, the opening 64 of a support plate 42, and the upper opening 66 of the cap inside.
Patent JP-2000274857-A (JP)
Title: Air conditioner
Inventor: SAITO TAKUYA
IPC: F25B13/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner capable of affecting an influence to durability of a compressor by conducting a capacity control operation with a refrigerant channel of an outdoor side heat exchanger as one path in the case of cooling in the state that an atmospheric temperature is low, and preventing a decrease in a pressure of the compressor. SOLUTION: A compressor 1, a first channel switching valve 2, an outdoor side heat exchanger 3, an expansion valve 4, an indoor side heat exchanger 5 and a second channel switching valve 6 are sequentially connected to form a refrigerant circuit. A refrigerant channel of the exchanger 3 is formed of two passes of a first channel 3a and a second channel 3b. The channel 3a and the channel 3b are connected in series through a first opening/closing valve 1. A second opening/closing valve 8 is connected between a connecting point of the valve 7 to the channel 3b and the valve 6, and a third opening/closing valve 9 is connected between the valve 2 and the valve 6.
Patent JP-H08273238-A (JP)
Title: Automatically reversible magnetic tape running device capable of bi-directionally recording and reproducing
Inventor: SUMIDA KATSUTOSHI
IPC: G11B15/02
Filed: 1995-03-31
Abstract: PURPOSE: To prevent the recording or reproducing operation against a leader part beyond the tape end part in a automatically reversible magnetic tape running device capable of bi-directionally recording and reproducing. CONSTITUTION: When a mode to run the magnetic tape, such as a PLAY, is started, the position of the running tape is calculated by a tape position detecting means 9a from a reel pulse outputted from a detecting means 7 of rotation period of a take-up reel, and even when the running of the magnetic tape is temporarily stopped, the position of the tape calculated right before the stop is held. The position of tape is thereby always monitored with a controller 17a, and only the connected part between the leader part and a magnetic part on the tape ending part against the running direction of magnetic tape is detected as the tape end part by the output signal from a sensor 10. Even though the running is started from the optional tape position, the tape end part is surely and quickly detected and the automatic reversal is made, and the recording or reproducing operation beyond the tape end part is prevented.
Patent JP-S59200953-A (JP)
Title: Method and apparatus for calibrating gas concentration sensor using diaphragm electrode
Inventor: FURUYA ETSUO
IPC: G01N33/00
Filed: 1983-04-28
Abstract: PURPOSE:To calibrate safely an eectrode even in measuring a dangerous gas by calibrating the electrode basing on the current generated thereat by using the gas of known concn. in the state of impressing a prescribed voltage between an indicating electrode and the counter electrode. CONSTITUTION:If a range changeover part 12 is changed over to a calibration range (CAL) in the state of exposing a diaphragm electrode 10 to air, and 0mV is impressed to the electrode 10, the current generated thereat becomes the value of a dot A. In this time, the signal current of the dot A is multiplied by a prescribed ratio R at a multiplying circuit 14 and converted to the value shown by a dot B. The gain of an amplifying circuit 13 is adjusted finely so that the indicated value B moves to a dot C on a standard temp. characteristic line, and the calibrating operation is finished. Next, in the measurement, the voltage capable of detecting correctly only the oxidation current due to gaseous hydrogen is impressed to the electrode 10.
Patent JP-S57192296-A (JP)
Title: Manufacture of surface treated steel strip
Inventor: MITO KATSUAKI
IPC: C25D5/48
Filed: 1981-05-21
Abstract: PURPOSE: To provide excellent paint adherence, workability and corrosion-resistance, by performing tin plating, then forming the Fe-Sn alloy layer having specific range of Fe atom ratio by heating it, correcting the shape of the strip by rolling under light pressure and forming a chemically treated film on its surface.  
     CONSTITUTION: After the tin plating layer of a specific amount is formed on a cold rolled steel strip, the steel strip is heated at the predetermined temperature and the entire tin plating layer is made the Fe-Sn alloy layer of Fe atom ratio 40W80%. After the steel strip is rolled under light pressure and its shape is corrected, the chemical treatment of immersion in sodium bichromate solution or by electrolytic treatment, electrolytic treatment in phosphoric acid solution etc. is performed and the chemically treated film is formed on the surface of the Fe- Sn alloy layer. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5717831-A (JP)
Title: Gas viscosity vacuum gauge with rotating body supported in measuring head and method of making rotating body therefor
Inventor: YOHAN KAA FUREMERAI
IPC: G01L21/24
Filed: 1981-05-21
Abstract: A rotary measuring body for a gas-friction vacuum meter has its surface formed with a macroscopic roughness which provides a gas-friction coefficient minimally affected by the microscopic roughness of the surface. As a result, the output signal and sensitivity of the vacuum meter is high and is less susceptible to change as a result of surface corrosion.
Patent JP-S5410387-A (JP)
Title: Preparation of water-soluble polymer gel
Inventor: INOUE SHIGEO
IPC: C08F2/10
Filed: 1977-06-24
Abstract: PURPOSE: To prepare a water-soluble, water-containing polymer gel by polymerizing the monomer in a vessel having electropolished stainless steel wall surface, thereby enabling easy discharge of the product from the vessel and successive polymerization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11267370-A (JP)
Title: Switch device
Inventor: MACHII MIKIO
IPC: A63H33/26
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch device which enables switching from any positions to be achieved automatically by changes in position. SOLUTION: A floating space 6 in the form of a polyhedron is formed within a case body 2. A pair of electrodes 8a, 8b are arranged on both sides to correspond to side positions between surfaces 3a, 3b constituting the floating space 6 in the case body 2. Non-conducting parts 10 which keep a conductor 7 out of contact with the pair of electrodes 8a, 8b are formed to correspond to the apex positions of the floating space 6 in the case body 2. As the position of the case body 2 changes, the conductor 7 floats and makes contact with the space between the pair of electrodes 8a, 8b to put the pair of electrodes 8a, 8b into electrical conduction to each other via the conductor 7.
Patent JP-S62235284-A (JP)
Inventor: HOSOKAWA HITOSHI
IPC: C05G3/00
Filed: 1986-04-02
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-S61233029-A (JP)
Title: Stabilization of water-soluble polymeric compound solution
Inventor: KONISHI HIKARU
IPC: C08L33/02
Filed: 1985-04-09
Abstract: PURPOSE:To improve the stability of a solution of a water-soluble high polymer, particularly the stability (prevention of reduction in viscosity) in the presence of a transition metal salt at high temperatures, by incorporating an amine salt of 2-mercaptobenzothaizole as a stabilizer with the solution. CONSTITUTION:An amine salt of 2-mercaptobenzothiazole (alkylamine salt or cyclic amine salt) in an amount of 0.001-10pts.wt. based on 100pts.wt. water- soluble high polymer, as a stabilizer is incorporated with a solution of the water-soluble high polymer, e.g. an aqueous solution consisting of acrylamide (co)polymer or a partial hydrolyzate thereof, in 0.0001-20wt%, preferably 0.001-5wt% concentration. A guanidine compound, e.g. 1,3-diphenylguanidine, or ethylenediaminetetraacetic acid, etc., as a stabilizer may be further used together therewith.
Patent JP-S63245075-A (JP)
Title: Character display device
Inventor: SAJI SHIGEO
IPC: H04N5/445
Filed: 1987-03-31
Abstract: PURPOSE:To improve the write speed of the picture and to reduce the circuit scale constituting a font storage circuit by a ROM in charge of a fixed part of the picture and a RAM in charge of a rewrite part and suppressing an output from the ROM when an output from the RAM is given. CONSTITUTION:A font storage circuit 11 consists of a fixed font storage circuit 11a and a variable font storage circuit 11b. A variable font designation signal S2b outputted from the variable font storage circuit 11b and a fixed font storage designation signal S2a outputted from the fixed font storage circuit 11a are fed respectively to a priority control circuit 15, where the priority is processed in the unit of characters and the result is outputted as a font designation signal S2. As the priority, the variable font designation signal S2b outputted from the variable font storage circuit 11b is highly evaluated. Thus, the picture rewrite time is reduced and the circuit scale required to form the same picture is reduced.
Patent JP-H10276470-A (JP)
Title: Press-to-talk radio communication system
Inventor: KITAGAWA MITSUO
IPC: H04W4/10
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of radio channels by receiving a control signal for radio channel release from a radio base station or an audio signal while switching them. SOLUTION: A mobile station side communication managing part 47 at each mobile station has respective managing functions for transmission and reception channels and a communication managing function. Then, a control signal generating means 47 generates a control signal for an up radio channel request with radio base stations 1 to 3 synchronously with a press-to-talk operation. A control signal discriminating means 48 discriminates the control signal for radio channel release synchronously with a press-to-talk operation. An audio signal generating means 49 generates the audio signal to be transmitted. An audio signal decoding means 50 decodes the received audio signal. Further, a transmission side signal switcher 51 and a reception side signal switcher 52 selectively transmit or receive the respective control signals while switching them with the audio signal.
Patent JP-H06259485-A (JP)
Title: Electronic filing system
Inventor: SHINDO MASANARI
IPC: G06F17/30
Filed: 1993-03-10
Abstract: PURPOSE:To immediately confirm which part in a document a key word used for retrieval exists in by displaying an attribute which is being registered in coloring or configuration different from the other characters or graphics at the time of displaying a document file which is being prepared or already prepared. CONSTITUTION:A CPU 1 extracts (copies) the image data of an 'electronic filing system' designated as a title from the image data in a frame memory 3a, reads the data from a secondary storage device 6, and registers the data in an attribute management table which is being developed on a data RAM 5 in the configuration of the image data. Then, the CPU 1 displays the image data of the already registered attribute in the coloring or configuration different from the other image data in parallel to the attribute processing according to the designation of a coloring management table on the RAM 5. Thus, at the time of displaying or printing the document file, the character or graphic which is being registered as the attribute is displayed or printed in the coloring or configuration different from the other characters or graphic.
Patent JP-H02255319-A (JP)
Title: Manufacture of transfusion plastic container
Inventor: NAGAI SUMIO
IPC: B29C49/04
Filed: 1989-03-30
Abstract: PURPOSE:To perfectly weld together without breaking the weld between a plug body and the wall of a container, even when its wall is thin by a method wherein the plug body is integrally welded to the wall of the container by blow molding under the condition that the plug body is arranged in advance in the cavity of a blow mold. CONSTITUTION:The flange part 9 of the outer plug 7 of a plug body 4 is integrally welded at blow molding to the wall 3 of a transfusion plastic container 1 to be blow-molded so as to perfectly cover the inner surface of a rubber plug 8, which tightly fits in the interior of the outer plug 7, with the wall 3 of the container. On the wall 3 of the container, a stepped part 18, in which the flange part 9 is depressed, is formed at the weld between the wall 3 of the container and the flange part 9 of the outer plug 7 so as to produce the strong welded state between the wall and the flange. Since the plug body 4, which is held onto a mold 13 in advance, is welded to the wall 3 of the container at blow molding, the wall 3 of the container is evenly and surely welded to the flange part 9 of the outer plug 7 of the plug body 4, resulting in obtaining a transfusion plastic container 1 equipped with the plug body 4.
Patent JP-S63244917-A (JP)
Title: Rectangular at-cut vibrator
Inventor: ENDO HIDEO
IPC: H03H9/19
Filed: 1987-03-30
Abstract: PURPOSE:To suppress the fluctuation of a CI value at minimum and to raise the CI of a triple wave even when the length of a holding part changes in a direction of X, by forming a slope in the direction of X by a convex process, and setting the R size of convex at >=60mm so as to set the length of the slope at >=1mm. CONSTITUTION:A rectangular AT vibrator is constituted of a rectangular AT vibrating piece 1 whose outer size is <=8mm in the direction of X, <=3mm in a direction of Z', and <=0.24mm in a direction of Y', and the holding part 2 formed at the end part of the rectangular AT vibrating piece 1 in the direction of X. In such constitution, on the rectangular AT vibrating piece 1, the slope is formed in the direction of X by the convex process, and the R size R1 of the convex is formed at >=60mm so that the length X2 of the slope can satisfy equation. In such a way, it is possible to suppress the fluctuation of the CI value even when the length X3 of the holding part 2 in the direction of X changes. Also, by increasing the length of the slope, vibrating energy of the triple wave can be suppressed, and the CI of the triple wave can be raised.
Patent JP-2000271271-A (JP)
Title: Game machine
Inventor: SAKAI AKIO
IPC: A63F5/04
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To make a drawing probability setting means set the value of a drawing probability at a desired value from among a plurality of values individually for each winning configuration of a specified plurality of winning configurations. SOLUTION: A drawing probability setting values are set by numeral values of two digits, and on the lower one digit, set values 1-6 which are shown in a probability drawing data table, are set, and on the upper one digit, drawing characters to set the drawing probability are set by numeral values of 1-3. First, this drawing probability set value is read, and a drawing character numeral value is displayed on the upper one digit of a discharging quantity display section. Then, the drawing character numeral value is set by a start lever 15S and a reset switch 73. Then, the read set value is displayed on the lower one digit of the discharging quantity display section. Then, the set value is set by the start lever 15S and the reset switch 73.
Patent JP-S61236795-A (JP)
Title: Method for fractionating protein
Inventor: HIROTSUKA MOTOHIKO
IPC: C07K1/14
Filed: 1985-04-11
Abstract: PURPOSE:To obtain a protein, e.g. soybeans, efficiently without using chemical substances having problems in flavor and hygiene, by treating a protein- containing substance under electrolytic reductive aqueous system, and fractionating the treatment product into a fraction consisting essentially of 7S protein and a fraction consisting essentially of 11S protein. CONSTITUTION:Water is added to extract soybeans at ordinary temperature while heating to prepare soybean mild, which is then put into a cathodic bath of an electrolytic reduction apparatus having the cathodic bath and an anodic bath. A sodium chloride solution is then put into the anodic bath, and both baths are connected with an agar gel bridge containing sodium chloride to pass a current while stirring the soybean side. The condition is transferred to 5.5-7.0pH and <=20 deg.C to fractionate the soybean mild into an insoluble fraction and water-dispersible or water-soluble fraction. Thus, the soybean milk is fractionated into a fraction consisting essentially of 7S protein and a fraction consisting essentially of 11S protein.
Patent JP-S561676-A (JP)
Title: Luminance adjuster
Inventor: MASUDA MITSUYA
IPC: H04N5/18
Filed: 1979-06-19
Abstract: PURPOSE:To increase the DC regeneration factor by providing the two-way circuit which conducts with the flyback pulse, at the same time preventing occurrence of the sag or the like due to the contents of the video signal and thus securing the steady working at the idle channel time. CONSTITUTION:The signal supplied from input terminal 1 of the composite video signal is amplified by transistors TR3 and 4 forming an amplifier circuit, and the amplified signal is applied to TR6 and 7 forming a two-way switching circuit to be sample-held by the pulse supplied from sampling pulse input terminal 8. Thus the pedestal level of the video signal is held at holding capacitor 9. A comparison is carried out via TR10 and 11 forming a differential amplifier between the held voltage and the reference voltage of TR12 for luminance adjustment. This comparison output voltage is fed back to the input side in the form of the DC level setting bias of video signal and via TR13 forming a feedback circuit. Then TR16 and 17 which form the two-way switching circuit conducting with the pulse sent from input terminal 15 of the flyback pulse used for the input are provided to the circuit. Thus the DC regeneration factor can be increased.
Patent JP-S60219479-A (JP)
Title: Swash-plate type compressor
Inventor: TAKENAKA KENJI
IPC: F04B27/08
Filed: 1984-04-16
Abstract: PURPOSE:To improve the seizure resistance by forming the sliding locus surface with a shoe of a swash plate into curved form and forming a wedge-shaped gap between the swash plate and the peripheral edge part of the shoe, thus facilitating the introduction of lubricating oil. CONSTITUTION:A swash-plate is constituted of a boss 3a and a swash-plate part 3b. The sliding locus surface with a shoe of the swash-plate part 3b is formed into curved surface. Therefore, the contact part with the shoe in the case when the swash-plate part 3b tilts in the largest inclination is set highest. The contact part with the shoe in the case when the swash-plate part 3b tilts in the smallest inclination is set lowest. Thus, the sliding locus surface in the smooth concaved curved surface can be formed by the deviation of the surface height.
Patent JP-S62237296-A (JP)
Inventor: DEEBITSUDO JIYOSEFU IISUTON
IPC: F16L3/223
Filed: 1987-03-30
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。