baber/WOPTO huggingface dataset:
Patent JP-S5523238-A (JP)
Title: Method and mold for casting concrete at groove communicating lower half portions of two sewage pipes jointly laid in ground with space therebetween
Inventor: TSUKASA MASAHIRO
IPC: E04G9/08
Filed: 1978-08-04
Abstract: PURPOSE: To form a mold at the zone between end faces of two sewage pipes by inserting end portions of a smooth-surfaced cylindrical elastic leakproof bag into the end portions of the two sewage pipes opening into a space and by feeding pressurized water into the bag to expand it.  
     CONSTITUTION: The ends of an elastic leakproof bag 1 are inserted into the end portions 5 and 6 of sewage pipes 3 and 4 opening into a space 2, and pressurized fluid is fed through an injection port 7 into the bag 1 to expand it. Thus, the bag 1 forms a cylindrical body between the end portions 5 and 6 of the pipes 3 and 4. Concrete is cast in the bottom of the space 2 as far as the lower half portion of the cylindrical body is burried in the cast concrete, to form a groove which communicates the lower half portions of the pipes 3 and 4. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58213185-A (JP)
Title: Vibration treating device for particulate material or the like
Inventor: SHIBATA HIROSHI
IPC: F26B17/30
Filed: 1982-06-04
Abstract: PURPOSE:To suppress heat contamination, heat deterioration, crushing and pulverization of a material to be treated, by a method wherein vortex form partition plates are provided on a dispersing plate, a vibration generator is provided below the dispersing plate, and the residence time of a material to be dried is controlled by regulating the amplitude of vibration or the like. CONSTITUTION:The vortex form partition plates 15 are provided on the dispersing plate 14, an eccentric motor 6 with a top weight 7 and a bottom weight 8 fixed to the top and the bottom of a center shaft threof is provided as a vibration generator below the plate 14, vibration is generated by the vibration generator, and the residence time of the material to be dried is controlled by regulating the amplitude of vibration or the like. Accordingly, since a group of coarser particles of the material being treated are moved upward while a group of finer particles are moved downward, the part of the material which is first brought into contact with a stream of a treating gas is a part having a high drying efficiency. In addition, since an lifting force of the gas stream prevents an effective part of the plate 14 from being clogged, the heat deterioration, heat contamination, crushing and the like of the material being treated can be suppressed.
Patent JP-S59222262-A (JP)
Title: Lining method
Inventor: HOSHINO KENZOU
IPC: B05D1/26
Filed: 1983-06-01
Abstract: PURPOSE:To prevent generation of mortar powder dust and fall of concrete by holding a freely extensible, contractable and flexible pipe in such a way that the discharging port thereof contacts with the lining surface. CONSTITUTION:A cylinder formed of a resilient material is attached to the top end of a transport pipe 5 attached to booms 14, 15, and a detector 10 which measures the distance 11 from a wall surface 2 is provided to the position where said cylinder is attached. If the mouth of the pipe 6 is so positioned as to always contact the wall surface, a lining material 7 fed through a pipe 5 from a pump 3 is coated on the wall surface in the tunnel and since no powder dust is formed and the coated material is hardly dropped from the wall surface, satisfactory lining is accomplished without environmental pollution.
Patent JP-H01270558-A (JP)
Title: Production of ceramic
Inventor: SATO TOYOSAKU
IPC: C01G1/00
Filed: 1988-04-20
Abstract: PURPOSE:To obtain ceramic in high yield while preventing cracks and fractures during thermal decomposition of binder by blending ceramic material powder with binders having different thermal decomposition temperatures, granulating, molding and calcining. CONSTITUTION:In production of ceramic by blending ceramic material powder with a binder, granulating, forming a molded article consisting of the granules and calcining the molded article, two or three binders having different thermal decomposition temperatures is used as the binder and the ceramic material powder is granulated. In the above-mentioned method, since two or three binders having different thermal decomposition temperatures are used, thermal decompositions successively occur in the order of the binder having a lower thermal decomposition temperature under a calcining condition at ordinary heating rate. Consequently, in the decomposition process, moderate thermal decomposition is advanced half stepwise and almost continuously during heating up to calcination temperature, so that abrupt expansion of calcined material can be avoided.
Patent JP-S6084064-A (JP)
Title: Attendant board control system
Inventor: FUJITA KAZUNORI
IPC: H04M3/60
Filed: 1983-05-31
Abstract: PURPOSE:To improve the versatility and flexibility of displayed contents by providing a CRT display device, an operating panel and a control processor controlling them to a terminal device and connecting directly the processor and an attendant board. CONSTITUTION:The attendant board (ATT) 37 is connected to a main switch (SW) 21 via an attendant board connecting section ATI26 and tied to the control processor (CPU) 351 of an information processing terminal device 35 connected to the main switch SW21 via a digital subscriber circuit DLC22 with an information line 39. Through the constitution above, the CPU351 displays as it is the information received from the ATT37 via the information line 39 onto CRT display device 252 and the said information is displayed with command information by the operation of the ATT37 in place of command information by the operation of an operation K.B.253. Thus, lots of information impossible for display only on the operating panel of the attendant board is displayed together with characters thereby improving the versatility and flexibility of displayed content.
Patent JP-H01266626-A (JP)
Title: Coupling condition selecting system for relation type data base system
Inventor: HOZAI TAKASHI
IPC: G06F17/30
Filed: 1988-04-19
Abstract: PURPOSE:To decrease on an average the number of records of a table immediately after coupling and to reduce the subsequent processing type by selecting a coupling column candidate whose unique exponent is large as a coupling column. CONSTITUTION:A coupling condition selecting device 1 sets a correction constant, a coupling condition candidate, a limiting condition before coupling and unique information as an input parameter 2, derives a unique exponent with regard to each coupling condition candidate, and outputs the coupling condition candidate in which said exponent becomes maximum as an optimum coupling condition 3. In such a case, in the device 1, a control part 10 controls an operation of a unique exponent calculating part 20 and a K value information generating part 40 and executes a selection of an optimum coupling condition. The calculating part 20 executes a calculation of a unique exponents of a designated column. A unique processing part 60 derives a contribution to a reference of each unique. The generating part 40 derives a prescribed value to all columns appearing in unique information by using a tree structure analyzing part 50.
Patent JP-S59221113-A (JP)
Title: Two-phase signal generating circuit
Inventor: ISHIKAWA FUMIO
IPC: H03K4/94
Filed: 1983-05-31
Abstract: PURPOSE:To correct symmetrically a waveform of two pulse signals at inversion by correcting a level of a two-phase signal based on a difference detecting signal representing a medium value of the two pulse signals so that the medium value goes always to a reference level. CONSTITUTION:Even if a waveform on output lines 34A, 34B outputting positive and negative phase signals phi1, phi2 from a two-phase trapezoidal wave forming circuit 31 is not symmetrical, a waveform correcting circuit 42 corrects the waveform to have a symmetrical waveform. If the difference detecting signal S4 is fluctuated from a reference value, potentials V1, V2 of a capacitor 32 is kept to a symmetrical waveform where its medium potential is always a reference value by controlling a current drawn out of or into the output lines 34A, 34B so as to correct the fluctuation.
Patent JP-S5523936-A (JP)
Title: Preparation of dried rice cake
Inventor: MATSUHASHI TETSUJIROU
IPC: A23L7/10
Filed: 1978-08-08
Abstract: PURPOSE: To provide freeze-dried rice cake having regular shape, and excellent storability, edibility in the dried state, and ability to be swollen and reconstituted to the original state with hot water.  
     CONSTITUTION: Rice cake containing 45W55% of water, is prepared by immersing glutinous rice in water, steaming the rice, pounding to the cake and cooling and solidifying in air. The solidified rice cake is immersed in water to remove a small amount of components soluble in cold water, and to permeate water into the latent micro-cracks in the tissue. The water-treated rice cake is rapidly frozen at -15W -30°C, the frozen cake is warmed to -5°CW-0°C, cooled again below -20°C, and freeze-dried in a vacuum of 0.05W1mmHg. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05297648-A (JP)
Title: Image forming device
Inventor: OOKAJI HIROYUKI
IPC: G03G15/00
Filed: 1992-04-16
Abstract: PURPOSE:To obtain an image forming device provided with a structure capable of separating a recording sheet from the surface of a transfer belt easily when a structure part composing a path for carrying a recording sheet is drawn out of the device main body. CONSTITUTION:In the image forming device provided with the structure in which a carry unit 12 provided with a means 7 for carrying a recording sheet from a sheet feed part and a transfer means 2 incorporated in a part of the carry means 7 is drawn out, a conductive member 20A capable of facing the recording sheet carry means 7 in the carry unit 12 is arranged in a slide path along which the carry unit 12 of the device main body is moved by being drawn, and the recording sheet carry means 7 and the recording sheet are destaticized by bringing the conductive member 20A into contact with the recording sheet carry means 7, thereby bringing the recording sheet into a separable state.
Patent JP-S60241234-A (JP)
Title: Semiconductor integrated circuit device
Inventor: MIHARA TAKASHI
IPC: H01L21/76
Filed: 1984-05-16
Abstract: PURPOSE:To prevent between wirings from shortcircuiting by forming a recess in the wirings to avoid a crossing portion, thereby separating the wirings from an unnecessary conductive layer. CONSTITUTION:Wirings 8 are extended and disposed through a crossing portion for crossing U-shaped grooves 3 extending in different directions substantially in the same direction on the top of a semiconductor substrate 1. Recesses 8a, 8b are formed in the wirings 8 to avoid the crossing portion of the grooves 3, the wirings 8 and a remaining unnecessary conductive layer C are separated via a recess 5 formed on the upper surface of the isolating region of the crossing portion to prevent between the wirings 8 from shortcircuiting. The recesses 8A, 8B may be selected in size and shape by the masking error with the pattern formed on the substrate 1 in the manufacturing steps before the unnecessary wirings 8 of the size, shape of the layer C.
Patent JP-S58177533-A (JP)
Title: Reader for information track
Inventor: HOSHINO YOSHIHARU
IPC: G11B7/09
Filed: 1982-06-05
Abstract: PURPOSE:To obtain capacity necessary for tracking in an electromagnet method as a moving means by fitting a magnetic ring around an objective opposite to a fixed magnet which operates the objective. CONSTITUTION:A couple of leaf springs 19 and 20 are arranged opposite to the optical axis of the objective 16 and one of those leaf springs is weighted to prevent resonance and buckling which may occur during the tracking or focusing of the objective 16. In concrete, the leaf spring 19 is made a little bit thicker than the other leaf spring 20. In another way, one of the leaf springs 19 and 20 is made different in plate thickness, shape, material from the other plate material in combination.
Patent JP-H07305002-A (JP)
Title: Aqueous antifouling coating
Inventor: MIYAMOTO TAKASHI
IPC: C09D167/00
Filed: 1994-05-10
Abstract: PURPOSE:To obtain an aqueous antifouling coating containing a specified polyester-based particle, a natural material-based antifouling agent and a water- soluble natural material-based polymer as the essential components, free from toxicity, excellent in removal and prevention of adhesion of living bodies and useful for application to, e.g. the bottom of a boat or a port facility. CONSTITUTION:This aqueous antifouling coating contains (A) a natural material- based antifouling agent such as guaiacol, (B) a particle composed of a polyester- based homopolymer and/or a polyesterbased copolymer (preferably 0.2 to 1.5 intrinsic viscosity) having a structural unit of the formula [R is H or a 1 to 3C alkyl; (n) is 0 to 4] and having 0.1 to 20mum average particle size and (C) a water-soluble natural material-based polymer such as xanthan gum as the essential components.
Patent JP-H10282155-A (JP)
Title: Current sensor circuit
Inventor: ISHIKAWA MASAYUKI
IPC: G01R15/20
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic sensor-type current sensor circuit that can be easily adjusted according to, for example, a change in environment. SOLUTION: A current sensor circuit has a first constant-voltage generation part 30 for generating constant-voltage output, a Hall element part 2 being driven by the constant-voltage output, a second constant-voltage generation part 31 for generating the constant-voltage output, an amplification part 3 where the constant-voltage output from the second constant-voltage generation part 31 is applied as an offset compensation voltage, a first reference resistance part 5 for generating a positive-side threshold voltage, a first comparator part 6 for generating a signal from the positive-side threshold voltage, a second reference resistance part 7 for generating a negative-side threshold voltage, and a second converter part 8 for generating a signal from the negative-side threshold voltage.  The values of the resistance of the first and second reference resistance parts 5 and 7 are fixed, and the constant-voltage output from the second constant-voltage generation part 31 is changed, thus compensating for an offset.
Patent JP-S5431155-A (JP)
Title: Metod of controlling electromagnet type steel plate transporting apparatus
Inventor: YAMADA AKIMASA
IPC: B66C1/08
Filed: 1977-08-12
Abstract: PURPOSE: To improve efficiency of operation of an electromagnet type steel plate transporting apparatus, by detecting the condition that steel plate attracting electromagnet means areheld in contact with steel plate to be suspended or attracted thereto, and existing the same with steel plate suspending and detaching exciting current that is controled on the basis of residual flux density of the steel plate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07303680-A (JP)
Title: Sleeping bag type sauna bath
Inventor: KONO HIROSHI
IPC: A61H33/06
Filed: 1994-05-11
Abstract: PURPOSE:To provide a sleeping bag type comfortable sauna bath equipped with a bag in a sleeping bag and capable of going in and out when one takes a bath. CONSTITUTION:A sleeping bag type sauna bath is provided with a sleeping bag 1, a permeable bag body 2 set in the sleeping bag 1 keeping a space in which a human body can be laid and a warm wind blower 3 to send warm wind to the bag body 2. A slide fastener 18 to open from the neck part toward the foot part is set in the sleeping bag. The bag body 2 is formed in U-shape separated at the tip corresponding to the slide fastener 1a of the sleeping bag 1 and has a permeable partition body 2b inside.
Patent JP-H04229239-A (JP)
Title: Machine to cut web or thin sheet-like processed product
Inventor: JIYANNBERUNAARU DOU DONPIEERU
IPC: B26D7/18
Filed: 1991-04-26
Abstract: PURPOSE: To improve a cutting machine for web or thin planar work for the purpose of manufacturing a container. CONSTITUTION: A table T where upper and lower tools S1 , S'1 ; S2 , S'2 of a blank separating station in a container manufacturing machine can be prepared and replaced. The table T can be pivoted about a horizontal rotary axis A1 to carry two pairs of tools S1 , S2 ; S'1 , S'2 . When one pair of tools S1 , S2 is operated in a station S, the other pair of tools S'1 , S'2 can be prepared on the table T for next process. Two tools S'1 , S'2 of same pair are arranged on the table T to function as a reference for positioning a blank separation punch P' above the upper tool S'1 after the lower tool S'2 is prepared.
Patent JP-S60240326-A (JP)
Title: Rolling method and roll controlling device
Inventor: KATOU HEIJI
IPC: B21B1/22
Filed: 1984-05-15
Abstract: PURPOSE:To prevent a double folding at the front and rear end parts of rolling material and the abrasion of a guide on the inlet side with controlling the cambering of a rolling material by releasing the guide on the inlet side after biting of a rolling material in the rolling mill providing a cambering controlling device. CONSTITUTION:When the tip part of a rolling material 6 is bitten by a rolling mill 1, a load cell 11 transmits a biting signal and the cambering of the rolling material 6 thereafter is controlled based on the signal transmitted from a cambering detector 2. In this case a command signal is transmitted simultaneously from a cambering controlling device 3 to a guide controlling device 10 as well and guides 7, 7 are parted with driving a motor 9. The regulations of the position in width direction of the rolling material 6 are thus released and the position of the rolling material 6 is controlled by the device 3. As a result the double folding of the front and rear end of the rolling material 6 and the abrasion of guides 7, 7 can be prevented.
Patent JP-S58216665-A (JP)
Title: Compounded salty seasoning
Inventor: TAKEUCHI YOSHIO
IPC: A23L27/40
Filed: 1982-06-08
Abstract: PURPOSE:To enable the reduction of salt intake, by compounding sodium fumarate with ammonium chloride at a specific ratio, thereby attaining the additive effect of the taste of an organic acid salt and that of an inorganic acid salt. CONSTITUTION:Sodium fumarate is mixed with ammonium chloride to obtain a salty seasoning having additive effect of the taste of an organic acid salt and that of an inorganic acid salt. The most desirable salty taste can be obtained by mixing 59.93mol% of sodium fumarate with 40.07mol% of ammonium chloride. Since the fumaric acid salt exhibits acidic taste in aqueous solution, too much fumaric acid salt causes acidic salty taste. When the amount of the fumaric acid salt is decreased to, e.g. 58.5mol%, the taste of the seasoning becomes similar to that of sodium chloride, and the intake of sodium chloride can be decreased.
Patent JP-H05262615-A (JP)
Title: Dental composite resin
IPC: A61K6/083
Filed: 1992-03-23
Abstract: PURPOSE:To obtain the subject dental composite resin capable of providing a cured material excellent in abrasion resistance by using a bisurethane acrylate methacrylate as a polymerizable monomer in combination with a polymerization initiator and a filler. CONSTITUTION:The objective composite resin is obtained by using a bisurethane acrylate methacrylate (e.g. a compound of formula II) of the formula [R<1> and R<2> are each an acryloyloxyalkyl; R<3> is H or an acryloyloxyalkyl; R<4> is a (substituted)aliphatic alkylene; R<5> and R<6> are each a methacryloyloxyalkyl; R<7> is H or a methacryloyloxyalkyl; n is 0 or 1] as a polymerizable monomer in combination with a polymerization initiator (e.g. camphorquinone) and a filler (e.g. superfine silica powder and ground silica powder). The above- mentioned polymerizable monomer is obtained, e.g. by reacting an organic diisocyanate containing two isocyanate groups in the molecule with a methacrylic acid ester containing an OH group in the molecule and an acrylic acid ester also containing an OH group in the molecule.
Patent JP-H07306326-A (JP)
Title: Production of optical waveguide or plate microlens
Inventor: TANIGUCHI SATOSHI
IPC: G02B6/13
Filed: 1994-05-11
Abstract: PURPOSE:To provide a method for producing optical parts by which an ion diffusion region is easily detected in the optical parts such as an optical waveguide formed by ion diffusion. CONSTITUTION:Silver or thallium ion is diffused from a limited part of a glass substrate 10 contg. sodium and/or potassium ions in the primary ion exchange, a univalent alkali ion originally contained in the substrate 10 is diffused from the ion-exchanged surface of the substrate in the secondary ion exchange to constitute an optical waveguide 11. The substrate 11 is dipped in a soln. contg. halogen ion and hydrofluoric acid to allow halide ion to react with silver or thallium ion at the part of the waveguide 11 exposed on the substrate end face, and hence the compd. is deposited to produce the waveguide 11.
Patent JP-H01268197-A (JP)
Title: Apparatus for supplying electronic component
Inventor: INOUE TOSHIO
IPC: H05K13/00
Filed: 1988-04-20
Abstract: PURPOSE:To obtain an electronic component supplying device in which high density of a component inserting machine, space saving, a low cost are realized by disposing fixedly a plurality of component supplying means in a row, and moving cutters along the row. CONSTITUTION:Cutting means 7, 8 are moved to electronic component assembly feeding side of predetermined component supplying means 1A to 1J by moving means 5, 6, positioned by positioning means 3A to 3J, an electronic component assembly 2 is fed at each predetermined pitch by the predetermined means 3A to 1J, and electronic components 2a are separated from the assembly 2 by the cutting means. Thereafter, the separated component is mounted on a printed board. Similarly, the cutting means are sequentially moved to other component supplying means, and steps of the electronic component separating work and mounting work on the printed board are repeated.
Patent JP-H02277372-A (JP)
Title: Image reader
Inventor: OMURA HIROSHI
IPC: H04N1/19
Filed: 1989-04-19
Abstract: PURPOSE:To perform focus adjustment with high accuracy and at high speed and also, easily by changing the light quantity of a lamp corresponding to the light and shade of an original (sample), or changing the light quantity by the operation of a filter before a focal point is found. CONSTITUTION:A lamp light quantity change means E changes the light quantity of the lamp of a light source J corresponding to the read value of the original (sample) I. A contrast evaluation quantity P is calculated sequentially by an arithmetic means D as moving an image pickup lens A from a start position to termination along an optical axis by a focus adjusting means H. A focal point position detecting means F detects a lens position at a time when the contrast evaluation quantity P obtained from the arithmetic means D becomes maximum within a range from the start position to the termination of the lens as a focal point position. A control means G performs control to move the image pickup lens A to the focal point position detected by the focal point position detecting means F via the focus adjusting means H.