baber/WOPTO huggingface dataset:
Patent JP-H09211079-A (JP)
Title: Tester for semiconductor integrated circuit
Inventor: KATAOKA KEIJU
IPC: G01R31/28
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To provide the tester, wherein the number of cables is suppressed to the minimum, by providing a buffer circuit in a test station. SOLUTION: In this tester, the good or defective states of a plurality of devices to be measured are measured at the same time by supplying an applying signal 1a outputted from a signal generating circuit A into the devices to be measured mounted on a test station 2 through a buffer circuit B and pin electronic circuits D. In this tester, the buffer circuit B, on which a connector 31 is mounted, is arranged in the test station 2. An interface card 3, wherein connectors 32 and 34 are mounted, is inserted between the pin electronic circuits D, which are uprightly provided on a back board 4 and connected by connectors 35 and 36, and the buffer circuit B. The buffer circuit B and the pin electronics circuits D are connected by connectors 31, 32, 34, 35 and 36.
Patent JP-H02217393-A (JP)
Title: Production of compound semiconductor single crystal
Inventor: SHIINA TAIICHI
IPC: H01L21/208
Filed: 1989-02-15
Abstract: PURPOSE:To produce a single crystal having uniform impurity concentration with a relatively simple process using a liquid-encapsulated Czochralski process by remelting solidified liquid in the case of adding an impurity. CONSTITUTION:A polycrystalline GaAs and In as an impurity are charged into a crucible 1 and melted by heating with a heater 2. The crucible 1 is lowered to effect the solidification of the liquid from under. Thereafter, exclusively the top part of the solidified crystal is remelted and the crystal growth is carried out under the same condition as conventional LEC process. A GaAs single crystal 6 having uniform In concentration throughout the whole length can be produced by this process.
Patent JP-H09211523-A (JP)
Title: Camera
Inventor: KONISHI KAZUKI
IPC: G03B7/0805
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for setting a desired function every photographing action by using a line-of-sight detection means when the photographing action is continuously executed in an identical condition. SOLUTION: When a film feeding mode is the single photographing mode, the function set based on the output of the line-of-sight detection means is canceled when the photographing action of one time is finished or a switch turned on by the first stroke of a release button is turned off (step 112 → step 114). In the case of the consecutive photographing mode, the function set based on the output of the line-of-sight detection means is canceled when the switch turned on by the first stroke of the release button is turned off (step 112 →step 113 → step 114).
Patent JP-S56132147-A (JP)
Title: Manufacture of armature for rotary machine
Inventor: ASO HIROAKI
IPC: H02K13/04
Filed: 1980-03-18
Abstract: PURPOSE:To make feasible the pressure insertion and welding operation of an armature coil in a brief period of time by arranging coil lead parts in such manner that they may mutually cross each other, embedding one lead part into the external periphery of an annular resin body and fastening the both lead parts through ultrasonic welding means. CONSTITUTION:A lead part 41A at the lower lead side of an armature coil 4 is set longer in length than a lead part 51B at the upper lead side of a coil 5 and also at the external periphery of an annular resin body 6 of a commutator, each groove 6a into which the lower lead part 41A can be pressure-inserted, is formed. At the same time, only the lower lead part 41A is twisted at 90 deg. by a prearranged length from the nose to form a segment part 40 for a commutator. This segment part 40 is pressure-inserted into the groove 6a of the annular resin body 6 using an ultrasonic pressure-insertion method. The lead part 51B and the segment part 40 are welded together into a single formation with the assistance of an ultrasonic welding device. Under this method, it is possible to carry out a pressure insertion and a welding operation in a brief period of time and with ease.
Patent JP-H10230506-A (JP)
Title: Manufacture of cement-based plate material
Inventor: NAGATA NORIFUMI
IPC: B28B1/14
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To enhance the productivity of a plate material, reduce its manufacturing cost and contrive to improve its quality by a method wherein suction dehydration treatment is executed by elevating suction vacuum pressures stepwise towards the downstream side of a conveyor so as to bring the suction vacuum pressures in the first and the last suction dehydration treatment processes respectively in specified ranges. SOLUTION: Suction dehydration treatment is applied to a green stock cake formed on a belt 6 during its passing through a suction vacuum box 12. In this case, suction dehydration treatment is executed by elevating the suction vacuum pressures stepwise towards the downstream side of the conveyor so as to bring the suction vacuum pressure in the first suction dehydration treatment process to 100-550mmHg and that in the last suction dehydration treatment process to 400-720mmHg. That is, the suction vacuum pressure in the first suction vacuum box 12 a is set to be 250mmHg, that in the second box 12b is set to be 400mmHg, that in the third box 12c is set to be 600mmHg and that in the fourth box 12d is set to be 700mmHg, for example, for suction dehydration.
Patent JP-S62193679-A (JP)
Title: Formation of coated film
Inventor: HIRAKI TADAYOSHI
IPC: B05D7/24
Filed: 1986-02-20
Abstract: PURPOSE:To improve adhesiveness of coated film by coating a thermosetting finishing paint which consists essentially of a hydroxyl group-contg. resin and amino acid and is further compounded with a polyisocyanate compd. onto a coating surface coated with a cation electrodeposition paint on a conductive metal. CONSTITUTION:The cation electrodeposition paint is coated on the conductive metal such as iron and the thermosetting finishing paint which consists essentially of the hydroxyl group-contg. resin (e.g., hydroxyl group-contg. acrylic resin) and amino resin (e.g., butylated melamine resin) and is further compounded with the polyisocyanate compd. (e.g., reaction product of hexamethylene diisocyanate and water) is coated on the coating surface thereof. The hydroxyl group-contg. resin and amino resin are preferably within the range of 65-85% hydroxyl group-contg. resin and 35-15% amino resin based on the weight ratio of the total solid contents of both resins. The polyisocyanate compd. is preferably incorporated at 7-50pts.wt. per 100pts.wt. total content of the above-mentioned two resins. As a result, the adhesiveness of the two coated films is improved.
Patent JP-H06230471-A (JP)
Title: Screen for video projection
Inventor: HARADA HIDEKI
IPC: G03B21/56
Filed: 1993-02-01
Abstract: PURPOSE:To facilitate and assure registration adjustment by attachably and detachably engaging both end side parts of two pieces of wire-shaped members with 4 pieces of engaging holes bored at the positions near the central parts in the respective side parts of a video projection surface part and supporting these wire-shaped members in the state of crossing orthogonally on this video projection surface part. CONSTITUTION:On a base material part 1, 4 pieces of the engaging holes 3 are bored in the circumferential part of the video projection surface part 2, i.e., near the central parts in the respective side parts of the engaging holes. Both end side parts of the first and second wire-shaped members 4, 5 are attachably and detachably engaged with these engaging holes 3. The wire-shaped members 4, 5 are the systems consisting of a synthetic resin material and natural fiber material and the surface parts thereof are made black. The wire-shaped members 4, 5 cross perpendicularly with each other on the video projection surface part 2. As a result, the central parts in the respective side parts of the rectangular videos shown by a cross hatched screen and the central parts in the respective side parts of the video projection surface part are easily aligned in the registration adjustment.
Patent JP-S62195028-A (JP)
Title: Plasma treatment of inner surface of tube
Inventor: ASAKO SHIGERU
IPC: A61B5/15
Filed: 1986-02-20
Abstract: PURPOSE:To carry out homogeneous plasma treatment on the inner surface of a long tube having a small inside diameter, by applying pulsed high-frequency discharge using a cylindrical reactor. CONSTITUTION:A tube, consisting of an insulating material and having <=6mm inside diameter and >=100mm length is placed in an almost inscribed state in a cylindrical reactor and a treating gas is introduced under reduced pressure. Pulsed high-frequency discharge, consisting of discharge and stop thereof respectively for 0.1msec-10sec or consisting of a high and low discharge outputs respectively for 0.1msec-10sec is applied to the tube.
Patent JP-H08206667-A (JP)
Title: Mineral water making apparatus
Inventor: OOTANI TSUNENORI
IPC: C02F1/68
Filed: 1995-01-31
Abstract: PURPOSE: To efficiently dissolve mineral components in water to be treated and to simply control the elution of mineral components from a mineral- containing substance to obtain desired mineral water by irradiating the contact region of the mineral containing substance and water to be treated with ultrasonic waves. CONSTITUTION: At first, tap water being water 1 to be treated passes through an offensive smell and taste removing column 2 packed with activated carbon and, herein, residual chlorine causing offensive smell and taste is removed and trihalomethane being a carcinogenic substance is also removed. Next, the water 1 to be treated reaches a mineral adding column 3 and various mineral components are efficiently dissolved in the water 1 to be treated by an ultrasonic vibration part 4. Finally, the water 1 to be treated passes through hollow fiber membranes 5 by which granular substances are removed, and is sent out of a water purifier as treated water to be utilized as drinking water. By this constitution, mineral components are efficiently eluted to the water to be treated within a short time to obtain platable and healthy dringking water rich in mineral components.
Patent JP-H11225741-A (JP)
Title: Germ-free solid culture apparatus
Inventor: FUJIWARA AKIO
IPC: C12M1/04
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To improve a structure, especially internal structure or internal part of an aeration type solid culture apparatus capable of carrying out germ-free culture of microorganisms useful in brewing, food, enzyme, medicine industry, etc. SOLUTION: In this solid culture apparatus, the upper part of a culture apparatus body 1 comprises a structure having an openable canopy 4 and a culture bed 6 is provided in the interior of at least culture apparatus body 1 and the culture bed 6 is obtained by integrally installing a porous plate 8 and a circumferential side wall 9 detachable from the apparatus body, and feeding and taking out of the raw material can be carried out together with the culture bed 6.
Patent JP-H11226032-A (JP)
Title: Dental straight hand piece
Inventor: IIZUKA TAKASHI
IPC: A61C1/10
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To make dust hardly reach a bearing, to prevent the damage to the bearing and to prolong the service life of the bearing. SOLUTION: This hand piece is provided with a rotary shaft 3 whose tip part is hollow disposed inside a hand piece main body 8 freely rotatably through the bearing 10, a chuck shaft 1 disposed inside the rotary shaft 3 and the bearing 10 provided on a hand piece tip side and the dust such as ground powder or the like is prevented from entering the bearing 10. An inner lace pressing member 21 fixed to the rotary shaft 3 for obstructing the movement in an axial direction of the inner lace 10a of the bearing and an outer lace pressing member 22 fixed to the hand piece main body 8 for obstructing the movement in the axial direction of the outer lace 10b of the bearing are provided.  The front surface of a dust-proof member is formed into a slope 23A, centrifugal force in the direction of an arrow A is generated by the rotation of the rotary shaft 3, the dust is discharged from a dust relief hole R and flow-in in a bearing direction is obstructed.
Patent JP-H03240078-A (JP)
Title: Developing device
Inventor: YOSHINO KUNIHISA
IPC: G03G15/00
Filed: 1990-02-19
Abstract: PURPOSE:To prevent the occurrence of developing memory by removing developer remaining on the surface of a developer carrying means, magnetically attracting the removed developer and feeding it to an area where a developer stirring means exists. CONSTITUTION:The developer stirring means 1 stirs carrier and toner to adjust the composition of the developer. The developer whose composition is adjusted is supplied by a developer supply means 2. The fed developer is supplied to a developing area in a state where the developer is stuck on the surface of the developer carrying means 3 and removed from the surface thereof. A developer layer thickness regulating means 4 regulates the thickness of the layer of the developer stuck to the surface of the means 3. A developer removing means 5 mechanically removes the developer remaining on the surface of the means 3 from the surface thereof. Furthermore, a magnetic carrier moving means 6 attracts the developer removed from the means 3 with magnetic force and feeds it to the areas where the means 1 exists.
Patent JP-S51111356-A (JP)
Title: Scale for sectional surveying
Inventor: ISHIDA TAKASHI
IPC: G01B11/26
Filed: 1975-03-26
Abstract: PURPOSE: In order to survey the land and mountain etc., a scale rotates on a flat plate cychronizing with a vertical rotation which is centered at the horizontal rotative axis of a surveying telescope. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60181575-A (JP)
Inventor: UEJI HITOSHI
IPC: F26B25/00
Filed: 1984-02-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S53122720-A (JP)
Title: Multi-phase oil-filled transformer
Inventor: OKAMOTO MASAO
IPC: H01F27/04
Filed: 1977-03-31
Abstract: PURPOSE: To enable a connection to any of the aerial wire in the area of gas insulated bys like SF 6 , only by replacing an oil-gas bushing with an oil-air bushing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55128951-A (JP)
Title: Communication control unit
Inventor: HIHARA SEIJI
IPC: H04L7/04
Filed: 1979-03-28
Abstract: PURPOSE:To simplify the constitution of the control circuit by installing the 1st and 2nd character synchronous pattern detection circuits to the communication control unit which is connected to the circuit exchange network and also receives the I (indication) line signal which is turned off under the control of network connection and then turned on when the connection is over. CONSTITUTION:The character synchronous pattern under the network connection control features hexadecimal notation 16; while the character synchronous pattern under the data transfer and after completion of the network connection features hexadecimal notation 32 each. The parallel output signals of shift register 1 receive the monitor through the 1st and 2nd character synchronous pattern detection circuits consisting of AND circuits 3 and 4. In case I line 9 is off under the network connection control, AND circuit 5 is opened. And the output of circuit 3 becomes 1 when hexadecimal notation 16 is set to register 1, and the synchronous detection signal is delivered to signal line 10 via OR circuit 8. Then AND circuit 6 is opened when the network connection is completed with line 9 turned on each, and the contents of register 1 feature hexadecimal notation 32. Then the output of circuit 4 becomes 1 via short-circuit 2, and the synchronous detection signal is delivered to signal line 10.
Patent JP-S58154591-A (JP)
Title: Preparation of monomer analogous to phospholipid
Inventor: NAKAYA TADAO
IPC: B01J31/02
Filed: 1982-03-09
Abstract: PURPOSE:To prepare the titled monomer, easily, in high yield, by reacting a specific acrylate compound with 2-chloro-2-oxo-1,3,2-dioxaphosphorane and reacting the product with a tertiary amine. CONSTITUTION:The objective monomer of formula IV, e.g. 2-(methacryloyloxy) ethyl-2'-(trimethylammonium)ethyl phosphate, etc. is prepared by reacting the compound of formulaI(R<1> is H or alkyl; A is organic group) (e.g. hydroxyethyl methacrylate) with 2-chloro-2-oxo-1,3,2-dioxaphosphorane in the presence of a tertiary amine at -50-0 deg.C, and reacting the resultant compound of formula II with the tertiary amine of formula III at room temperature- 60 deg.C.
Patent JP-S62194757-A (JP)
Title: Radio data transmission system
Inventor: HIRAHARA KAZUAKI
IPC: H04L29/08
Filed: 1986-02-20
Abstract: PURPOSE:To prevent crosstalk by setting a data processing unit having the largest number of times of data transmission/reception to a main station so as to apply the entire data transmission control. CONSTITUTION:A CPU 1 of a data processing unit controls a transmission section 1, a reception section 9 and antenna switches 10, 11 and processes a data. The CPU 1 of each station counts the number of times of data tran smission/reception of all data processing unit sincluding its own station and when the number of times of transmission/reception of its own station is largest, its own station is set as a master station and in other cases, its own station is selected as a slave station. Since the correspondence of all the stations is received by each data processing unit, the discrimination of which station is to be the master station is impartial to each station. A station to be the master station controls the entire data transmission and stations being slave stations make data transmission/reception after they are permitted by the master station. Then no crosstalk takes place even when the same frequency is in use. Further, the next master station is selected easily if the master station is in failure.
Patent JP-H08236145-A (JP)
Title: Manufacture of alkaline storage battery, nickel positive electrode for alkaline storage battery, and alkaline storage battery
Inventor: HASEBE HIROYUKI
IPC: H01M10/28
Filed: 1995-02-24
Abstract: PURPOSE: To provide an alkaline storage battery in which a capacity is increased, a large current discharge characteristic is improved, and capacity decrease after being put on the shelf can be suppressed by specifying an initial current value when initial charge is carried out after containing an electrodes group in an enclosed vessel together with alkaline electrolyte. CONSTITUTION: A separator is interposed between a positive electrode and a negative electrode of non-sintered type nickel so as to insulate the same to form an electrodes group. The electrode group is contained in an enclosed vessel together with alkaline electrolyte so as to carry out initial charge to manufacture an alkaline storage battery. In the case of the initial charge, at least an initial current value I is set to a condition expressed by 30<(Tx deg.C)/(I×S)<2000. In an expression, C represents the electrochemical capacity (mAh) of a cobalt compound computed based on an electrochemical equivalent in the cobalt compound contained in the nickel positive electrode, T represents a temperature at which the initial charge is conducted, and S represents the area of the nickel positive electrode. It is preferable to set a charge quantity of electricity to 0.1<Q/C<3.
Patent JP-H03241439-A (JP)
Title: Test data preparation tool
Inventor: OTAKE HIROYASU
IPC: G06F11/28
Filed: 1990-02-20
Abstract: PURPOSE:To reduce man-hour for program debugging and to improve program productivity by extracting elements such as a branching point and a branching condition from a source program and preparing test data from these elements. CONSTITUTION:A branching table control part 3 stores the elements such as the branching point and the branching condition extracted by the analysis of a source program 1 at a source program analysis part 2. A test data preparation part 5 prepares the test data from the elements such as the branching point and the branching condition stored in the branching table control part 3 and stores the test data in a test data file 6. Further, by using the test data stored in the test data file 7, a program test such as debugging, etc., is executed. On the other hand, the contents of the data stored in the branching table control part 3 are printed out in a branching table list 4 so as to recognize the branching pattern of the source program. Thus, the man-hour for analyzing the source program is reduced and the analysis miss of the source program 1 and the preparation miss of the test data can be decreased.
Patent JP-S57154150-A (JP)
Title: Tertiary amine compound containing (meth)acrylic acid ester group and its preparation
Inventor: SAITOU YOUICHI
IPC: C07D295/10
Filed: 1981-03-17
Abstract: NEW MATERIAL:The compound of formulaI[R 3  and R 4  are ≤10C alkyl, group of formula II of formula III, or R 3  and R 4  together form an alkylene; when n=0, then R 4  is group of formula III; R 5  is 1W25C bivalent aliphatic or alicyclic hydrocarbon group (when R 3  and R 4  are hydrocarbon group, R 5  may contain hetero atom); R 10 WR 12  and R 20 WR 22  are H or CH 3 ; l 10 Wl 12  are integer 1W50; n is 0 or 1].  
     EXAMPLE: N-Ethyl diethanolamino diacrylate.  
     USE: A photosensitive crosslinking agent also acting as a reducing agent of a photosensitive resin in Oster process. It has high crosslinking reactivity, low tendency of dark reaction, excellent compatibility with various general-purpose polymers, and can be prepared economically.  
     PROCESS: The compound of formulaIis prepared by reacting 1mol of the compound of formula IV (R 3  and R 4  are above-defined groups except group of formula III) with ≥2mol of the compound of formula V[X is OH, halogen, ≤10C alkoxy, CH 2 =CHCOO, or CH 2 =C(CH 3 )]OO]. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06229123-A (JP)
Title: Production of joint-bar unit
Inventor: SHIMOMURA HIDEO
IPC: E04G21/02
Filed: 1993-02-03
Abstract: PURPOSE:To arrange a number of joint bars applied at concrete joints, along the longitudinal direction of a case and eliminate joints stuck out from the case and easily handle and connect the joints at the succeeding side. CONSTITUTION:A plurality of joint bars 3 are pierced and arranged at every certain interval in the longitudinal direction of a case 2. Respective joints 5 of the joint bars 3 arranged to the one side from the center of the case 2 are disposed slantwise in a closed state to each other to the other side of the case 2 and arranged on the parallel face to the case bottom. Respective joints 5 of the joint bars 3 arranged from the center of the case 2 to the other end side disposed slantwise in a closed state to each other toward the one side of the case and arranged on the parallel face to the case bottom.
Patent JP-H03244712-A (JP)
Title: Landslide protection work with composite beam
Inventor: KAWANISHI MASANORI
IPC: E02D17/04
Filed: 1990-02-20
Abstract: PURPOSE:To improve work efficiency and economy by bearing tensile and compression stresses exerted on a strut with an H-section steel and a ferroconcrete beam member, and bearing shearing stresses working on the mutual contact surfaces with a shear connector, thereby increasing an interval of shore struts. CONSTITUTION:A composite strut member A is integrally formed with an H- section steel 1 and a ferroconcrete beam 2 via a shear connector 3 studded in the flange of the H section steel 1. First a steel sheet pile 12 is driven along a digging border line, in the ground 11. The H-section steel 1 is field-assembled on a receiving strut member 4 welded to the steel sheet pile 12. A bolt for constituting the shear connector 3 is attached to the flange of the H section steel 1. Here, a reinforcing rod 5 is arranged inside the sheet pile 12 so that the first stage composite strut member A only is arranged so as to embrace the head portion of the sheet pile 12. Concrete 6 is placed. After the concrete reaches a specified hardness, a shore strut 7 is constructed as required. Similar process is repeated thereafter.