baber/WOPTO huggingface dataset:
Patent JP-H09161145-A (JP)
Title: Commodity storage rack for automatic vending machine
Inventor: NISHIZAWA TADASHI
IPC: G07F11/54
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a commodity storage rack for automatic vending machine with which not only commodity loading noises being a problem of a serpentine rack are improved but also much load is prevented from being applied to commodity at one part. SOLUTION: A commodity storage rack 2 is provided with a main body 21 of rack for storing many commodities A while letting them stand up, carry- out port 24 formed on the main body 21 of rack, freely turning table 22 arranged on the bottom part of main body 21 of rack while being spread over most of bottom part so as to place the commodity A in the main body 21 of rack, and guide plate 25 for guiding respective pieces of commodity A, which are moved by turning the table 22, to the carry-out port 24. Thus, the commodity can be simultaneously stored in the main body 21 of rack. Besides, since the respective pieces of commodity A are stored while standing, no load is applied between the respective pieces of commodity A and no commodity A is deformed.
Patent JP-H08180091-A (JP)
Title: Device and method for computer aided design
Inventor: NAGAO MAKOTO
IPC: H05K3/00
Filed: 1994-12-26
Abstract: PURPOSE: To confirm the propriety of a design reference at the time point when parts are arranged and to decide the possibility of wiring at the time point, when a rat nest is generated, and in the middle of wiring. CONSTITUTION: This device is provided with a storage device 4 equipped with a design data base 41, a rat nest storage part 42, a wiring possibility arranging part 43, a XY idle grid number arranging part 44 and XY cross rat nest number arranging part 45, a processor 3 equipped with an updating part 32 for updating respective rat nest and wiring possibility arrangement, XY idle grid number arrangement and XY cross rat nest number arrangement for each change of the design data base 41 and a comparing part 33 for calculating output information from the compared result of the respective XY idle grid number arrangement and XY cross rat nest number arrangement, and output device 2 equipped with a display part 21. While estimating mesh-shaped grids from the design reference point of PWB, the designing method is executed to provide wirings/ through holes on the intersections of the grids.
Patent JP-2001140346-A (JP)
Title: Stiffener ring
Inventor: ISOZAKI MASANAO
IPC: E04B1/24
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a stiffener ring in use for means for forming an outer diaphragm, having higher safety and improved construction efficiency. SOLUTION: When a gusset plate is joined to a column or a beam of a steel structure, a stiffener ring 4 is used which constitutes an outer diaphragm with a junction fitted in the column for shearing reinforcement, comprising a cast or forged ring body large enough to have a small gap G from a column outer face 5, on which a beam bevel 13 as a portion to be abutted and welded to the beam 1 us provided between an outer periphery 10 and an upper face 11 and a column bevel 15 as a butt welding portion to the column 3 is provided between an inner periphery 7 and the upper face 11, the stiffener thing 4 having a hexagonal shape in cross section including the bevels 13, 15.
Patent JP-H05172976-A (JP)
Title: Reactor core
Inventor: MOCHIDA TAKAAKI
IPC: G21C5/12
Filed: 1991-12-06
Abstract: PURPOSE:To simplify the enrichment distribution of MOX fuel in an assembly in the case of loading fuel assemblies of MOX fuel and uranium fuel mixture. CONSTITUTION:A core is constituted of a multitude of uranium fuel assemblies 20 and a small number of MOX fuel assemblies 21. The uranium fuel assembly 20 includes a lot of gadolinia-containing fuel rods and has an enrichment distribution in the axial direction. The MOX fuel assembly 21 includes a small number of gadolinia-containing fuel rods and few kinds of MOX fuel rods and has a homogenious enrichment distribution in the axial direction. As the kinds of fuel rods and the kinds of enrichment of the MOX fuel rod assemblies are a few, the production of the fuel assemblies becomes simple.
Patent JP-H02167550-A (JP)
Title: Photosensitive composition
Inventor: MIZUTANI KAZUYOSHI
IPC: G03F7/004
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a planographic plate having high wear resistance, and high plate wear and being developable with an aq. alkali developing soln. by incorporating a photosensitive compd. obtd. by a reaction of a specified polyhydroxy compd. with diazonaphthoquinone sulfonic acid halide, and an alkali-soluble high molecular compd. into a photosensitive compsn. CONSTITUTION:A positively acting photosensitive compd. to be used is obtd. by a reaction of a phenolic polyhydroxy compd. having <=1,000mol.wt. with 1,2-diazonaphthoquinone sulfonic acid halide (pref. chloride). A high molecular compd. which is soluble in aq. alkali soln. having a sulfonyl amide group, pref. that being soluble in aq. alkali soln. but insoluble in water, is obtd. by polymerizing a low molecular compd. with a conventional polymn. initiator in an appropriate solvent. Thus, a photosensitive compsn. capable of providing a relief image having high wear resistance and high adhesion to a base body is obtd. When the compsn. is used as a printing plate, many sheets of satisfactory printed matters are obtd.
Patent JP-H10167342-A (JP)
Title: Cup noodle with function to indicate time to eat noodle deliciously
Inventor: YAJIMA TOSHIO
IPC: A23L7/113
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To indicate the mist suitable time to eat through a change of color without measuring time. SOLUTION: This cup noodle is constructed such that preferably foodstuffs such as dried noodle, dried seasoning materials, ingredients and spice or the like are stored in a foamed plastic container 1. The surface of the formed plastic container 1 is provided with some small holes 3 to be opened there and at the same time a thermo-sensitive member 4 having its color changed for use in closing the small holes 1 is stuck to the container.
Patent JP-H08175781-A (JP)
Title: Suspension hook for hoist
Inventor: MIYAKE NORIO
IPC: B66C1/28
Filed: 1994-12-26
Abstract: PURPOSE: To mechanize and automatize hooking work by providing a pinion member to actuate a click to close in accordance with rising of a rack member and to actuate the click to open in accordance with lowering of the rack member and a cam mechanism to regulate vertical movement of the rack member and to fix closing motion of the click and to release the fixing. CONSTITUTION: A click part 13 for holding and an opening and closing mechanism 14 to open and close both clicks 13a, 13b of each of the click parts are provided on each of lower end parts of a pair of arms 12. Pinion members 19, 19 positioning on both sides of a rack member 20 are fixed in such a way to face against each other on revolution shafts 17, 17. When the rack member 20 rises, the pinion member 19 is revolved interlocked with the rack member 20, and the clicks 13a, 13b close each other. In the meantime, when the rack member 20 is lowered, both of the clicks 13a, 13b close each other. A cam member 22 having a guide groove 23 and a projection 24 constitute a cam mechanism, and this cam mechanism 25, the rack member 20 and the pinion member 19 constitute an opening and closing mechanism 14.
Patent JP-H05262725-A (JP)
Title: 2-(1-alkoxyethenyl)-1-pyrroline and its production
IPC: A23L27/20
Filed: 1992-12-02
Abstract: Process for obtaining 2-acetyl-1-pyrroline which is in encapsulated form and the final product obtained, as well as the intermediate compound obtained and a use of this compound.
Patent JP-H10148074-A (JP)
Title: Ladder tape of blind
Inventor: KAWAKAMI TAKANORI
IPC: E06B9/382
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the appearance and light-blocking property, by arranging the right and left vertical threads in the longitudinal direction and fixing them to a tape by use of a ladder-form cord that a support thread supporting slats from the lower side and the right and left vertical threads are connected in a fixed condition. SOLUTION: A ladder tape 1 supporting slats 3 of a blind in multi-stage and tilting respective slats 3 at the same time is provided with a ladder-form cord 5 and a pair of right and left light-blocking tapes 6, 6. The ladder-form cord 5 is formed in multi-stage in the longitudinal direction of the vertical threads 9, 9 in the condition that the support threads 7 supporting the slat 3 from the lower side slats 3 are extended between the vertical threads 9, 9 parallelly arranged with a nearly equal distance to the slat width. And pressing threads 10 holding the slats 3 between the pressing thread and the supporting thread 7 from both upper and lower sides are laid between the vertical threads 9, 9 and both ends of the support thread 7 and the pressing thread 10 is fixed to the vertical thread 9, 9.  The right and left vertical threads 9, 9 are arranged along the longitudinal central line of tape and 'fixed to the tape 6.
Patent JP-H02169134-A (JP)
Title: Seamer for can top
Inventor: TSUKADA SHINICHI
IPC: B21D51/30
Filed: 1988-12-23
Abstract: PURPOSE:To exactly and surely seam a can top to a can vessel by carrying as holding the can vessel before and behind in the transfer direction with a 1st can vessel transfer means. CONSTITUTION:The can vessel X is carried horizontally with the 1st can vessel transfer means 1. The can vessel X is delivered to a 2nd can vessel transfer means 2 which is so followed that its transfer direction is tangential and is carried. The can top Y is carried while being held so as to freely be detached with a can top holding means 4 which is equipped so as to freely turn, rise and fall on a can top transfer means 3 which is moved in synchronism with the 2nd can vessel transfer means 2. The can top holding means 4 is lowered, and the can top Y is capped on the can vessel X and is held. Both X and Y are turned and are pressed against a closing means 5, 6 and the can top Y is seamed to the can vessel X. Then the can vessel X is held before and behind in the transfer direction and is moved with the 1st can vessel transfer means 1. Thus the 2nd can vessel transfer means is miniaturized.
Patent JP-H09148966-A (JP)
Title: Echo canceller
Inventor: IGAI KAZUNORI
IPC: H03H21/00
Filed: 1995-11-18
Abstract: PROBLEM TO BE SOLVED: To provide the canceller which can be adapted to an echo route having an arbitrary delay of a telephone line and is stably operated by switching, which requires a small operation volume and is less affected by a break of the head of speech, to enable a user to speak comfortably. SOLUTION: A required minimum insertion loss is obtained from the extent of cancelling, which is not affected by delay in the echo route, to suppress the residual echo, and switching which is less affected by a break of the head of speech is always performed. Meanwhile, double talk is discriminated independently of an echo cancelling means 7 by a nonlinear processor, and the nonlinear processor 23 is stably operated even if the extent of cancelling converges to the vicinity of the upper limit and double talk/signal talk of the echo canceller 7 is frequently changed.
Patent JP-H08159103-A (JP)
Title: Accumulator
Inventor: KAYAHARA TOSHIHIRO
IPC: F15B1/08
Filed: 1994-11-30
Abstract: PURPOSE: To provide an accumulator concurrently provided with a function of a flow sensor, pressure sensor, etc. CONSTITUTION: In an accumulator 1, a pressure accumulating element 2 sealed with gas is inserted extensibly/contractibly in a casing 3. A terminal 4 is provided in a bottom surface of the pressure accumulating element 2, to provide in an outer wall of the casing 3 the first/second proximity switches 6, 7 of detecting a position of the terminal 4 when extended/contracted the pressure accumulating element 2.
Patent JP-H10161854-A (JP)
Title: Fast division circuit
Inventor: ADACHI RYUZO
IPC: G06F7/52
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a division circuit which can increase the computing speed of one-processing cycle of division. SOLUTION: An arithmetic mode decision circuit 3 is added to a division circuit 4 of a conventional nonrestoring division system. The circuit 3 generates the arithmetic mode data to designate the addition or the subtraction that should be executed by an addition/subtraction part 2 based on the code bit of the dividend data or the remainder data and the code bit of the divisor data. Then the arithmetic mode data are supplied to part 2 before the part 2 inputs the dividend data or the remainder data and the divisor data via a data bus. Thus, the time needed for the part 2 to decide the addition or subtraction can be omitted and accordingly the division time is shortened.
Patent JP-H07173773-A (JP)
Title: Temperature-sensitive processed fabric
Inventor: HATANAKA KENJI
IPC: D06M101/16
Filed: 1993-12-22
Abstract: PURPOSE:To continuously and stably exhibit a temperature-sensitive effect of a temperature-sensitive processed fabric in a good addition efficiency of temperature-sensitive agent and long durability. CONSTITUTION:The surface of a base fabric is subjected to printing treatment with a mixture of a water-soluble sizing agent for printing such as polyvinyl alcohol(PVA), a temperature-sensitive agent such as vanillyl alcohol and water dissociated in a monomolecular state to provide the temperature-sensitive processed fabric or the surface of a base fabric is subjected to printing treatment with a mixture of a lipophilic sizing agent for printing such as vinyl chloride resin, the temperature-sensitive agent and an activation treated oil activated by contact with a specific inorganic substance at 5-30 atmospheric pressure to provide the temperature-sensitive processed fabric. The temperature- sensitive agent added is preferably dispersed into a sizing agent for printing and applied to only surface of the base fabric to continuously exhibit temperature-sensitive effect in long durability.
Patent JP-H09141843-A (JP)
Title: Automatic adjustment of impinging cycle of drawing speed and pixel
Inventor: SHIMIZU FUMIYUKI
IPC: B41J19/18
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To ensure the stable impinging interval between pixels by determining an impinging reference position allowing pixels to impinge by using a timing fence. SOLUTION: Setting data is sent from a control program 1 to a timer 2 through counter setting 12 and this data is returned to the control program 1 through timer data 21 and the next setting is again sent to the timer 2 and a pulse motor 3 is regulated by a drive rectangular wave 23. The pulse motor 3 moves a printing head 5 by drive transmission 35. At the same time, a timing fence 6 forms impinging reference position signals 62, 64 and an encoder 4 receives the impinging reference position signal 64 to hold a position count value 41. The control program 1 sends figure data 15 to the printing head 5 on the basis of the position count value 41 and the data of the impinging cycle of pixels and a drawing speed are sent to the timer 2 by counter setting 12.  The timer 2 transmits an impinging cycle signal 25 to the printing head 5 on the basis of the impinging reference position signal 62 to output figure data 15.
Patent JP-H07181778-A (JP)
Title: Contact-type charge imparting device
Inventor: OYAMA KUNIHIRO
IPC: G03G21/10
Filed: 1993-12-22
Abstract: PURPOSE:To provide a contact-type charge imparting device capable of using a member in common and reducing the cost by using a member cleaning the surface of a charge imparting roller as a member for applying voltage to the charge imparting roller, as well. CONSTITUTION:An electrifying roller 2 as one of the components of the contact charge imparting device is constituted of a conductive elastic member and provided so as to rotate having a conductive core metal 3 as the center and to be in press-contact with a photoreceptor 1 as an image carrier. A conductive thin sheet blade 8 made of a metallic plate or a foam of conductive urethane, etc., is provided to abut on the surface of the electrifying roller 2 and connected to a high voltage power source 9. When the photoreceptor 1 is started to rotate at the time of forming an image, a voltage is applied to the conductive electrifying roller 2 from the high voltage power source 9 through the thin sheet blade 8 to electrify the surface of the photoreceptor 1 to a prescribed potential. Moreover, a developer 10 stuck onto the surface of the electrifying roller 2 is excellently scrapped by the thin sheet blade 8.
Patent JP-2000140871-A (JP)
Title: Detouring flow-type sewage treating device
Inventor: SATO TOSHIYUKI
IPC: C02F3/06
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To increase the purification efficiency and to restore the treating efficiency lowered by clogging, etc., by making the contact time between a water treating medium (soil) and sewage adjustable. SOLUTION: Plural sections each packed with a water treating medium (soil) conforming to the contaminant are arranged, the upper and lower parts of partition walls 21, 22 and 23 are alternately opened, and the introduced sewage is vertically detoured between the sections and let flow downward. The water treating medium (soil) is selected in conformity with the contaminant to remove such eutrophication causing substances as heavy metals, nitrogen and phosphorus. The BOD of the treated water is lowered to <=5 ppm by appropriately selecting the number of sections.
Patent JP-H02169541-A (JP)
Title: Production of racemic chrysanthemum-monocaboxylic acids
Inventor: HAGITANI KOJU
IPC: C07C69/747
Filed: 1988-12-21
Abstract: PURPOSE:To efficiently obtain the objective compounds in the same manner as that in the case of a coexisting assistant, such as peroxide or azo compound, by the coexistence of a specific amount of oxygen in a reaction system for reacting optically active chrysanthemum-monocarboxylic acids with hydrogen bromide and producing the corresponding racemic modification. CONSTITUTION:Optically active chrysanthemum-monocarboxylic acids expressed by the formula (R is H, 1-20C alkyl, cycloalkyl or aralkyl; * indicates asymmetric carbon) are reacted with hydrogen bromide to provide the corresponding racemic modification. In the process, the above-mentioned reaction is carried out in the presence of oxygen and the total molar amount of the oxygen is simultaneously >=1/70, preferably (1/150)-(1/2) based on the chrysanthemum- monocarboxylic acids. Thereby, the objective compounds useful as a raw material for pyrethroid-based insecticides are industrially and advantageously obtained. Not only the hydrogen bromide which is normally used as an industrial raw material and readily handleable for moisture, etc., can be utilized but also inexpensive and easily handleable oxygen or air can be used in place of the afore-mentioned assistant by the above-mentioned method.
Patent JP-2000343148-A (JP)
Title: Punch retainer device
Inventor: OSHITA IKUO
IPC: B21D28/24
Filed: 1999-10-09
Abstract: PROBLEM TO BE SOLVED: To securely mount a punch to a press machine by installing a punch positioning tool on a top cover of a device being constituted in a way that a punch is protruded by a stroke from a bottom face of a retainer block when a cam plate is advanced, and the punch is drawn back by a stroke into the block when the cam plate is retreated. SOLUTION: When a cam plate 3 is advanced by means of an air cylinder 2, a punch 4 protrudes from a bottom face 5a of a retainer block 5 by a stroke and when the cam plate 3 is retreated, the punch 4 is drawn back in the retainer block 5 by a stroke. A positioning pin 7b is provided above the punch 4 axial core G of a top cover 6. A knock-pin hole and a bolt-hole are provided at two positions of the top cover 6 and the retainer block 5 so as to arrange the positioning pin 7b and the knock-pin hole as a triangle shape. The knock-pin hole of this device is inserted into a punch holder knock-pin of the press machine and the positioning pin 7b is inserted into the punch holder hole and clump them with bolts.
Patent JP-H11156671-A (JP)
Title: Method for controlling vertical spindle gravity compensation and machine tool
Inventor: KAMIYA TATSUO
IPC: B23Q5/22
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To smoothly more a vertical spindle at a high speed by instructing a value obtained by adding the feedback amount of a moving command to a driving source, changing the torque of the driving source for holding self- weight and then controlling self-weight of the vertical spindle. SOLUTION: In a torque control block 5 for holding self-weight, self-weight holding torque T2 following a torque change including the feedback amount of a moving command at the time of moving is calculated based on the feedback amount of spindle moving torque T1 and self-weight holding torque, and self- weight holding torque T2 obtained by subtracting a value by feedback control from this is outputted to a self-weight holding motor M2. An operation of speed reduction after accelerated one is repeated for one machining cycle, and since the torque T2 of the self-weight holding motor M2 is also subjected to follow-up variable control following the torque change of the motor 1 during this period, in a spindle movement control block 3, torque control necessary for a shaft movement is only performed irrespective of self-weight holding control.
Patent JP-2000150969-A (JP)
Title: Semiconductor light emitting device
Inventor: MAEDA TOSHIHIDE
IPC: H01S5/00
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device equipped with a flip chip type light emitting element, which is capable of efficiently recovering light that leaks out from a part other than a main light extracting surface in an emission direction and improved in heat dissipation so as to be stable in light emission characteristics. SOLUTION: A flip chip semiconductor light emitting element 2 is connected electrically and mounted on an electrostatic protecting Zener diode 6 into a composite element, the composite element is connected and mounted on the mount 5c of a lead frame 5, an insulating paste 4 is filled in around the composite element except for the main light extracting surface of the semiconductor light emitting element 2, heat released from the semiconductor light emitting element 2 is transmitted to the lead frame 5, taking advantage of a filler that has high thermal conductivity and light reflecting properties and filled into the insulating paste 4, and leaking light is reflected toward the main light extracting surface to enhance the light emitting element 2 in light emission luminance.
Patent JP-H08178706-A (JP)
Title: Illumination device of instrument
Inventor: IKEGAYA TATSUO
IPC: G01D11/28
Filed: 1994-12-27
Abstract: PURPOSE: To obtain an illumination device which uses the excitation luminescence of a fluorescence part by irradiation with ultraviolet rays and which can perform an illumination operation which is gentle and mild to human eyes. CONSTITUTION: A character and a graduation on a dial 15 composed of a mirror are formed by printing a fluorescent agent 21 which is excited go as to emit light by irradiation with ultraviolet rays, and a fluorescent agent 23 which is the same as the fluorescent agent 21 is printed on a painter 17. Fluorescent tubes 29 which can irradiate ultraviolet rays and light at a wavelength longer than that of the ultraviolet rays are installed at the upper part of the dial 15. A color-based image 31b is printed at the front of the fluorescent tubes 29. A filter 31 which can transmit ultraviolet rays and light at a wavelength longer than that of the ultraviolet rays is installed. The color-based image 31b is reflected by the dial 15 so as to be visible as a background image 33 by a virtual image.  The character and the graduation which are composed of the fluorescent agent 21 and the fluorescent agent 23 on the dial 15 as well as the pointer 17 are displayed in a state that they are floating in the air.