baber/WOPTO huggingface dataset:
Patent JP-H1123675-A (JP)
Title: Multi-channel architecture with clock signal without depending on channel
Inventor: HENKEL THOMAS
IPC: G01R31/3183
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To supply a clock signal to each channel regardless of other channels by providing a central master clock generator and a channel master clock gate that is assigned to a plurality of channels and generates a channel clock signal from the central master clock signal. SOLUTION: A tester 10 has a central master clock generator 40 for generating a central master clock signal 200. The central master clock signal 200 is distributed to a plurality of tester channels 20aa...20zz without being gated. The tester channel 20aa has a channel sector 80aa, a timing generator 30aa, and a channel encoder 90aa. A set clock enable signal is controls a channel master clock gate that can be controlled in the similar manner where a central master clock gate 50 is controlled in an architecture. The channel master clock gate outputs a channel clock signal to the timing generator 30aa.
Patent JP-H0315943-A (JP)
Title: System for inspecting optimizing function of compiler
Inventor: NISHIMURA TAKASHI
IPC: G06F9/45
Filed: 1989-06-13
Abstract: PURPOSE:To automatize the detection of an error in the optimizing function of a compiler by using that the function of a compiled program being the output of the compiler does not change even if the program is compiled by means of either a non-optimizing mode or an optimizing mode by means of the compiler. CONSTITUTION:Same data 6 is inputted to a program A4 and a program B5 being two programs obtained by compiling the source program 1 of a program for inspection by the non-optimizing mode 2 and the optimizing mode 3 of the compiler to be inspected. A data coincidence inspection unit 9 compares output data 1 and 7 with output data 2 and 8, all of which are respective obtained outputs, and that there is the error in the optimizing function of the inspected compiler is detected by detecting the non-coincidence of output data 1 and 7 with output data 2 and 8. Thus, the detection of the error in the optimizing function of the compiler can be automatized.
Patent JP-S5942355-A (JP)
Title: 3-carbamoyloxyalkylpropiolic acid derivative and preparation thereof
Inventor: MIYANO TETSUJI
IPC: C07C239/00
Filed: 1982-09-02
Abstract: NEW MATERIAL:A derivative of formula I (R<1> and R<2> are H, lower alkyl, haloalkyl, hydroxyalkyl, cycloalkyl, etc.; A is straight or branched chain alkylene which may be substituted by aryl; R<3> is lower alkyl, haloalkyl, lower alkenyl, lower alkynyl, etc.). EXAMPLE:Methyl 4-carbamoyloxytetrolate. USE:An intermediate for preparing medicines, useful for treating cardiovascular diseases, and useful as an intermediate for preparing 2-carbamoyloxyalkyl-1,4- dihydropyridine derivatives having calcium antagonistic, vasodilator and hypotensive action. PROCESS:An acetylenic compound of formula II is reacted with an isocyanate of the formula R<6>NCO (R<6> is chlorosulfonyl, dichlorophosphoryl or H, etc.) or a compound capable of producing the compound under the reaction conditions, etc. to afford the aimed compound of formula I .
Patent JP-S6296297-A (JP)
Inventor: TAKADA SHIGETOSHI
IPC: B66C13/10
Filed: 1985-07-09
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-H1114545-A (JP)
Title: Method for determining alkali ion and monoaza-crown ether
Inventor: LEINER MARCO JEAN PIERRE
IPC: C07D413/10
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To impart a luminescence signal with a strong dependency on the alkali ion concentration by employing a monoaza-crown ether shown by a specified formula as a compound (luminophore-ionophore). SOLUTION: The luminophore-ionophore of a monoaza-crown ether shown by a formula is useful for determining the physiological pH value and concentration of alkali ion (X: luminophoric part, m: 0, 1, r, s: 0, 1, 2). The monoaza- crown ether is especially useful for determining sodium ion in the concentration range of 110-180 milli mol/liter and potassium ion in the concentration range of 1.5-8.0 milli mol/liter. The luminophoric part X includes all luminophoric parts which can produce PET effect through combination with the ionophoric part. Consequently, the luminescence characteristics is insusceptible to the pH value of a sample within the range of physiological pH value and determined suitably.
Patent JP-H0317889-A (JP)
Title: Dynamic semiconductor memory
Inventor: HATSUTA JIYUNKO
IPC: G11C11/401
Filed: 1989-06-14
Abstract: PURPOSE:To reduce a layout area and to attain high integration by comprising a dynamic semiconductor memory so as not to select a capacitor selected only for readout and write for the purpose of performing a refresh operation. CONSTITUTION:When the readout and write are performed, a transistor(TR) Q7 is turned on and a TR Q8 is turned off. Therefore, since no output of a word line driving circuit 12 is transmitted to a word line 2 or 4 when the same address is generated from a refresh address generating circuit 16, the refresh operation can be prohibited. Also, when the refresh operation is performed, the TR Q7 is turned off and the TR Q8 is turned on. Therefore, no output of a circuit 11 is transmitted to a word line 1 or 3 even when the same address is generated, and the word line is prevented from going to 'H', however, a bit line to be connected to a data line is switched with a bit line switching circuit 17. Thereby, the readout and write can be performed without interrupting refresh. In such a way, the capacitance of the capacitor can be reduced to the half, and the high integration can be attained by reducing the layout area.
Patent JP-2000340528-A (JP)
Title: Fine chip pickup device
Inventor: OZAKI HARUO
IPC: H01L21/301
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To quickly and efficiently collect a fine chip without manual operation by equipping a pipe for collecting after scooping up the chip, when collecting a fine chip by causing it to peel it from a tape. SOLUTION: A fine chip pickup device 1 collects fine chips 3, consisting of a semiconductor wafer that is applied to a tape 2 by releasing it from the tape 2 and is provided with a pipe 4. A spatula 4a for scooping up the fine chips 3, that is applied to the tape 2 from the tape 2 is formed at the tip of the pipe 4 for sucking after scooping up the chips 3, the pipe 4 is a small- diameter pipe such as an injection needle that can be moved vertically, left and right, and back and forth and can be brought closer to or brought into contact with respect to the tape 2, for example at an acute angle, when picking up the chip 3. A spatula part 4a is formed into one piece, so that it projects slightly from the tip of the pipe 4.
Patent JP-H091415-A (JP)
Title: Surface coating end mill
Inventor: SHIBATA AKIHIKO
IPC: C23C16/30
Filed: 1995-06-19
Abstract: PURPOSE: To obtain a surface coating end mill having high abrasion resistance, by making the hardness of the hard layer of an outer peripheral blade harder than that of the hard layer of a bottom blade, or making the hardness of the hard layer of the bottom blade harder than that of the outer peripheral blade. CONSTITUTION: When a coating layer 2 is formed by many layers on the surfaces of at least the bottom and outer peripheral blades of a surface coating end mill, the abrasion resistance of the coating layer is realized by using the carbide, nitride, or carbonitride of a metallic element composed of periodic tables 4a, 5a, 6a, and A1 as layers 4a-4i and 5a-5i for constituting plural periodic layers 3a-3i. The surfaces of the bottom and outer peripheral blades of the end mill are concurrently coated by the same coat material, and the hardness of the coating layer on the bottom blade surface is made harder by desired quantity than that of the outer peripheral blade surface. Consequently, the balance of the hardness and toughness of the coating layers on the respective surfaces can be optimized to end mill use.
Patent JP-H09597-A (JP)
Title: Cerebral anemia preventive instrument
Inventor: TANAKA HIDETAKA
IPC: A61H39/04
Filed: 1995-06-19
Abstract: PURPOSE: To provide an instrument capable of preventing cerebral anemia via a stoppage of a downward blood flow to abdominal organs. CONSTITUTION: This instrument is formed out of a band 1 having length enough to be wound around a human abdomen, engagement fittings 2 and locking fittings 3 at both ends thereof, and air bag 10 mounted so as to correspond to an abdominal section of the band 1, a plug 13 for feeding air to and exhausting from the air bag 10, and a pump 20 and a pressure gauge 30 connected to the plug 13. The air bag 10 is inflated on operation of the pump 20, thereby pressing the abdomen.
Patent JP-S5483062-A (JP)
Title: Method of finishing grooved parts in decorative laminate
Inventor: KOJIMA KENZOU
IPC: B05D7/06
Filed: 1977-12-15
Abstract: PURPOSE: An adequately colored foam layer is formed in grooves whose depth reaches the inside of the core layer in three-layered laminates, continuously pressed with a prescribed roll to effect simultaneously the coverage of damaged parts in grooves and the coating of grooves.  
     CONSTITUTION: An adequately colored coating of synthetic resin as acrylic or vinyl acetate resin is made to contain by foams about 1.5W5 times as much as the volume of the coating mechanical stirring and coated on the surface of groove 3 that reaches the inside of the core part 2 in three-layered laminate 1 to form foam layer 5. Then the foam layer 5 is continuously pressed by roll 6 whose width is a little narrower than that of groove 3 so that above coating leaves in an appropriate amount on the side surfaces after pressing to form depressed parts, thereby giving stereoscopic appearance. In place of the coating previously made to contain foam by mechanical stirring, an adequate amount of a resin coating containing a foaming agent may be coated and whipped by heating. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11328522-A (JP)
Title: Article supply mechanism for vending machine
Inventor: ABE SHINJI
IPC: G07F11/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an article supply mechanism for vending machine capable of being surely operated with a simple configuration and supplying articles with low expenses, and easy in maintenance. SOLUTION: This mechanism is provided with an article carrier case 1 whose bottom surface is a shooter 3 on which the article slides by being inclined and a lower end part of the shooter 3 is provided with an opening part 6. The opening port 6 is constituted by disposing a kicking up plate 7 which rotates for 180 degrees in an article sliding direction and is in a state parallel to a shooter surface at a static time and a stopper mechanism 5 for stopping the merchandise from sliding near the opening part 6. The stopper mechanism 5, for example, is provided on the shooter surface or is provided to the jump board 7. In this case, the stopper mechanism 5 is made movable back and forth in relation to the shooter 3 and a slope angle of the shooter 3 is made changeable.
Patent JP-H0821540-A (JP)
Title: Rotary valve
Inventor: KONO YASUSHI
IPC: F16L39/06
Filed: 1994-07-04
Abstract: PURPOSE:To prevent entanglement of pipings for a rotary valve of multi-circuit type by furnishing it with an outer valve body formed cylindrical and an inner valve body to be inserted in the outer valve body airtightly and rotatably, and connecting the pipe fitting for one of them with the flow-in side pipeline and the pipe fitting for the other valve body with the exhaust side pipeline. CONSTITUTION:A rotary valve A has a cylindrical outer valve body 1 fixed to an upper supporting table 4 secured to a fluid pressure source and an inner valve body 2 to be inserted into the outer valve body rotatably, wherein the inner valve body 2 is secured to a table center 7 rotated by a motor 6. The outer valve body 1 is provided at the periphery with six flat seats 12a-12f for mounting pipe fitting and stretching in the longitudinal direction, and a pipeline 15 on the fluid flow-in side is connected with threaded holes 131, 13a2-13f1, and 13f2 furnished in two places above and below on each seat 12a-12f through outside pipelines 14a1, 14a2-14d1, and 14d2. Through a pipe fitting 22, the pipeline 21 on the fluid exhaust side is connected with the flange part of the inner valve body 2.
Patent JP-H11330587-A (JP)
Title: Magnetoresistance effect film and magnetoresistance effect type head
Inventor: ARAKI SATORU
IPC: H01F10/32
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistance effect film in which the mutual diffusion in laminate films is very little, a high MR change ratio can be taken, a magnetoresistance effect type head wherein the sensitivity is good when a spin valve head is constituted and a high output can be taken, and a magnetoresistance effect film wherein a laminate film constituting a spin valve film can be made thin, the product can be made compact, energy loss is little and productivity is superior. SOLUTION: The film 2 is a spin valve type magnetoresistance effect film having a multilayer comprising a nonmagnetic metal layer 30, ferromagnetic layer 40 formed on one surface of the nonmagnetic metal layer 30, soft-magnetic layer 20 formed on the other surface of the nonmagnetic metal layer 30, and antiferromagnetic layer 50 formed on the opposite surface to the surface of the ferromagnetic layer contacting the nonmagnetic metal layer to pin the magnetizing direction of the ferromagnetic layer, and the antiferromagnetic layer 50 is made of an Mn-contg. compd. having a CuAu-I type regular crystal structure and crystallized to show an antiferromagnetism by the laser irradiation.
Patent JP-H04351303-A (JP)
Title: Pressure oil supplying device
Inventor: KARAKAMA TADAO
IPC: F15B11/00
Filed: 1991-05-29
Abstract: PURPOSE:To supply discharge pressure oil of one hydraulic pump to a plurality of hydraulic actuators so as to dispense with disposition of a check valve besides auxiliary valves. CONSTITUTION:Discharge pressure oil of a hydraulic pump 1 is supplied to a plurality of hydraulic actuators 3 by a plurality of operating valves 2. An auxiliary valve 5 is disposed on a pipeline 4 on the inlet side of each operating valve 2. The auxiliary valve 5 has a pressure compensating function of throttling with a differential pressure between a pressure of a control pressure chamber 15 on an opening side and a pressure of a control pressure chamber 16 on a closing side. and a function of preventing a back flow from the hydraulic actuator 3 to the hydraulic pump 1. A self load pressure is supplied to the control pressure chamber 15 on the opening side of the auxiliary valve 5 while the highest load pressure Is supplied to the control pressure chamber 16 on the closing side.
Patent JP-S6043116-A (JP)
Inventor: HERUMUUTO SHIYUTORIIBITSUHI
IPC: F01K23/14
Filed: 1984-07-24
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-H08325005-A (JP)
Title: Method for synthesizing ammonium dinitramide
Inventor: SUZUKI SHIGERU
IPC: C06B25/00
Filed: 1995-05-26
Abstract: PURPOSE: To provide a method in which easily available and inexpensive urea is used as a starting raw material and which comprises stages that are not complex but simpler and safely operable and also, by which ammonium dinitramide(ADN) can be synthesized in a good yield. CONSTITUTION: This method comprises: a stage for synthesizing urea nitrate by allowing urea to react with dilute nitric acid; a stage for synthesizing nitrourea by allowing the urea nitrate to react with sulfuric acid; a stage for allowing the nitrourea to react with a nitrating agent such as nitronium tetrafluoroborate and introducing gaseous ammonia into the resultant reaction mixture; and a stage for filtering off formed byproduct crystals, concentrating the resultant filtrate, adding ethyl acetate to the concentrated filtrate, filtering off a formed precipitate, reconcentrating the filtrate thus obtained under reduced pressure, and finally, adding chloroform to the reconcentrated filtrate to separate out the objective ADN as its crystals.
Patent JP-H10356-A (JP)
Title: Catalyst of purification of exhaust gas and method for purifying exhaust gas
Inventor: IKEDA YASUO
IPC: B01D53/86
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To suppress the degradation in durability by the grain growth of Pt, to prevent the degradation in the NOx occluding and releasing capability of a NOx occluding material and to improve durability by allowing first power deposited with Rh on porous particles and second powder deposited with Pt and the NOx occluding material on the porous particles to coexist. SOLUTION: The catalyst for purification of exhaust gases which purifies the exhaust gases discharged from an automobile, etc., is produced by allowing the first power deposited with the Rh on the porous particles and the second powder deposited with the Pt and the NOx occluding material on the porous particles to coexist. At the time of purification of the exhaust gases, the catalyst is arranged in the exhaust gases to occlude NOx in the NOx occluding material in an oxygen excessive lean atmosphere. This atmosphere is temporarily changed from the stoichiometric to rich atmosphere, by which the NOx released from the NOx occluding material is reduced and the gases are purified. The grain sizes of the porous particles are preferably in the range of 1 to 100μm for both of the first and second powders. The amt. of the Rh deposited on the first powder is preferably in a range of 0.1 to 10g per 120g porous particles.
Patent JP-S6043980-A (JP)
Title: Television receiver
Inventor: NAKAO CHISATO
IPC: H04N5/44
Filed: 1983-08-20
Abstract: PURPOSE:To change optionally a mode in case when a power source is turned on, by providing a changeover switch on a connecting line between a signal switching circuit for switching a mode of a television receiver, and its controlling circuit. CONSTITUTION:A controlling circuit constituted of JKFFs 1a, 1b sets alternately an output terminal 2 and 3, and 4 and 5 to a high level. A signal switching circuit 6 has plural input terminals 9a, 9b and 9c, and selects and outputs one of an output of a television antenna and a VTR, or a video signal from a computer, by turning on or off of transistors 7, 8. When a changeover switch 11 between the controlling circuit 1 and the signal switching circuit 6 is set to an (a) side, the transisors 7, 8 become on by the output 2 and 4 when a power source is turned on, and a television set becomes a television mode. When the changeover switch 11 is set to a (b) side, the television set becomes a video mode as soon as the power source is turned on.
Patent JP-H05339988-A (JP)
Title: Brace for building structure
Inventor: SAKATA KAZUTOMI
IPC: E04B1/24
Filed: 1992-06-11
Abstract: PURPOSE:To improve efficiency in attachment work by a method wherein an interlinking member is provided and fixed to a corner so that it can slide along a gusset plate formed in a circular arc shape, and furthermore a rod-like member is attached to the interlinking member. CONSTITUTION:A gusset plate 11 is fixed at its both ends to flanges 31, 31 of beams 30, 30, and is fastened with bolts 15, 15 through reinforcing plates 14, 14. Fixation of the plate 11 is so made that the center of the circular arc of the plate 11 can be aligned with the axis of a square steel pipe column 20. Then, the plate 11 is inserted into a through hole 12a provided to an interlinking member 12 of a brace 10 for building structure, and the member 12 is attached, together with a tie-rod 13, to the plate 11 with a bolt 16. The same work is executed alike to the other column 20 on the opposite side. Both tie-rods 13 are connected with a turnbuckle, and tension is applied by the turnbuckle to the tie-rods 13. The member 12 is then moved in sliding and the brace 10 is stopped on a position where the tension acts effectively, and the member 12 is fixed to the brace 11 by tightening the bolt 16.
Patent JP-S5962319-A (JP)
Inventor: ANDORIYUU NAIGERU BAAGESU
IPC: G01N27/447
Filed: 1983-08-20
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-S5675225-A (JP)
Title: Turning seat for automobile
Inventor: HIRAMA YASUO
IPC: B60N2/90
Filed: 1979-11-27
Abstract: PURPOSE:To prevent a driver or passenger from taking his seat under hazardous condition by installing a stopper slidably on the seat cushion and making thereby the seat back swingable in the forward tipped position. CONSTITUTION:A hook part 7' of a seat back locking device 7 is disengaged from the locking pin 8 to tip the seat back 5 forwards, and a seat locking device 14 is unlocked to rotate the seat by a slide rail 15. The tip of a stopper pin 18 is protruded from a through hole 2' of the seat cushioning member 2 by the action of force of a spring 21. Thereby, the stopper pin 18 hinders motion of a seat back arm 3, and nobody can lift up the seat back 5 to sit there. After the seat has completely  turned, the stopper pin 18 is guided by a guiding member 13 and housed in the seat  cushion 1 against the force of spring 21. Now it is possible to take the seat.
Patent JP-S5777148-A (JP)
Title: Conveyor of fabric presser
Inventor: OCHIAI TOSHIHIRO
IPC: B65H20/06
Filed: 1980-10-29
Abstract: PURPOSE: To prevent any fabric rubbing in a machine in which the fabric to be treated is held and sent by conveyor belts to be heated and pressed, by changing a winding angle or a contact pressure of a conveyor belt on one side in relation to the appropriate conveying roller.  
     CONSTITUTION: When a predetermined pressure of air is supplied to an air spring 31 from an air source, a lower iron 30 rises to a position of delicated pressurization where it holds conveyor belts 23, 10 in aid of an upper iron 29. Simultaneously a lapped fabric of a bond-applied core and a surface cloth on the belt 10 is conveyed to left through a conveying rollers 5, 20 while clamp by belt 23 and is pressed and bonded. When the air pressure to an air cylinder CY 1  is changed, a nip roller 28 moves to change a winding angle A with and a contact pressure to the conveying roller 20. Consequently a shift between the upper and lower conveying belts 12, 10 occurring in operation can be eliminated without adjusting a pressure control valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0318103-A (JP)
Title: Variable directional coupler
Inventor: SAKAI FUMINORI
IPC: H01P5/18
Filed: 1989-06-15
Abstract: PURPOSE:To improve the measurement accuracy of a reflection coefficient by connecting a main line port and an input port of two directional couplers to each other, and interposing a phase shifter between an isolation port and a couple port, and varying its phase shift quantity. CONSTITUTION:The main line port 21 and input port (1)2 of the directional couplers A1 and A2 are connected to each other and the phase shifter B is connected between the isolation port (4)1 and couple port (3)2. The input signal S1 of the coupler A1 is divided into a signals S21 and S1', which are outputted as signals S2 and S32 through the coupler A2. A reflected signal S3 from a body F to be measured is divided and outputted to the ports (2)1 and 42 through the coupler A2. here, the phase shifter B shifts the signal S32 to vary the relative phase of the signal S41 to the signal S1 and varies monitor outputs S1' and S3' equally (namely, varies the coupling quantities of S1'/S1 and S3'/S3 equally). Consequently, the measurement accuracy of the reflection coefficient can be increased.