baber/WOPTO huggingface dataset:
Patent JP-H01210215-A (JP)
Title: Gear hob for machining internal gear
Inventor: NOBUHARA MASAKI
IPC: B23F21/16
Filed: 1988-02-19
Abstract: PURPOSE:To reduce the running cost by providing a hob having coarse teeth and finishing teeth wherein the finishing teeth are formed chips and the coarse teeth are straight lined throw-away chips approximate to the tooth form. CONSTITUTION:As roughing blades 14, 16 are lozenge chips, two ridgelines of chips confronting in the cutting direction function as cutting blades, so that cutting action is done using the other ridgelines by reversing the chips inside-out and upside-down. Accordingly, when the roughing blades 14, 16 are damaged, the chips are suitably reversed to conduct cutting using the other ridgelines, and finally the chips are rejected to be replaced by new chips. On the other hand, as finishing teeth 18 determine the tooth form of an internal gear, they are formed chips to perform forming gear cutting. Accordingly, the running cost can be reduced to half by making the roughing blades into throw-away chips.
Patent JP-H07247814-A (JP)
Title: Variable valve timing mechanism
Inventor: YORITA HIROSHI
IPC: F01L1/34
Filed: 1994-03-08
Abstract: PURPOSE:To effectively reduce by means of a simple means, back lash noise of a variable valve timing mechanism of an internal combustion engine, etc., provided with a helical spline. CONSTITUTION:A bellows 28 and a weight 29 which is installed on the top end thereof are provided in a vibration system having same natural frequency as a constant vibration number, by giving attention to a valve opened/closed by a cam opposing to a valve spring, so that the torque of a cams shaft 2 is fluctuated, a piston 12 performs rebounding operation to support reaction in axial direction which acts on helical splines 12b, 12c when the torque is transferred, and control oil pressure in oil pressure chambers 11, 14 makes pressure pulsation by the constant vibration number. Pressure pulsation in the oil pressure chamber 11 is offset by pressure pulsation whose phase is shifted by 1/2 of a cycle caused when the weight 29 is vibrated by receiving pressure pulsation in the oil pressure chamber 11, and collision is prevented between the helical splines 4b and 12b, and 7a and 12c.
Patent JP-H03239381-A (JP)
Title: Manufacture of ceramic laminated body
Inventor: KOMATSU KENJI
IPC: H01L41/09
Filed: 1990-02-16
Abstract: PURPOSE:To prevent the generation of delamination by drying printed green sheets in a bolting point temperature region of a solvent contained in internal electrode paste and other ceramic green sheets under the same condition available to the printed green sheets. CONSTITUTION:Diagnosis green sheets 3 printed with internal electrode paste 2 are dried in a boiling point temperature of a solvent contained in the internal electrode paste 2, which scatters and eliminates the solvent contained in the internal electrode 2 and the solvent diffused in ceramic green sheets during a drying process of green sheets 3. Green sheets 1 other than the printed green sheets 3 are dried under the same condition available to the printed green sheets 3, which makes it possible to approximate the humidity conditions and the like of the printed green sheets and the other green sheets 1 and equalize the temperature contraction properties in each layer of molded laminate. It is, therefore, possible to prevent the generation of delamination.
Patent JP-H09206615-A (JP)
Title: Control of operation of grinding apparatus
Inventor: HIROBE TSUTOMU
IPC: B02C25/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To optimally operate a tube mill without receiving the effect of other adjacent mill, in constitution measuring a sound generated when a raw material is ground in a grinding system and controlling the operation of the grinding system on the basis of a sound pressure level, by setting the frequency region of control sound pressure to a high frequency region. SOLUTION: A tube mill 1 grinding a raw material is demarcated into first and second chambers and the charged raw material is ground by the grinding media in the mill and moved through the first and second chambers to be discharged from the outlet of the mill. At this time, the sound generated from the first chamber is measured by using a microphone 2 and a measuring device 3 and a sound pressure level of a required frequency region is obtained. The supply amt. of the raw material to the mill by a raw material supply machine 8 is controlled from the obtained measured result by a control unit so that the ground material level in the mill 1 is made constant. Herein, sound pressure is controlled on the sound pressure level of a high frequency region but a high frequency of 10-40kHz is pref. used as control frequency.
Patent JP-S61196693-A (JP)
Title: Hue adjusting circuit
Inventor: ENDO SEIICHIRO
IPC: H04N9/79
Filed: 1985-02-26
Abstract: PURPOSE:To simplify the circuit configuration and prevent the adjustment error, by permitting only to adjust the phase of a hue signal without sampling a burst signal and a color-difference signal from a color signal, on hue adjustment circuit of a color image signal. CONSTITUTION:While a burst sampling signal P is input into a control terminal 34 of a switch circuit 3, a first switching circuit 31 of the switch circuit 3 and a common contact 33 closes, a color signal S is are closed, and a color signal S is input to the first input terminal 41 of the signal synthesis circuit 3 through the corresponding circuit. Further, at the same time, the burst sampling signal P is applied to a second control terminal 44 of the signal synthesis circuit, and the synthesis ratio of the output signal of a phase shifter 2 applied to a second input terminal 42 of a signal circuit synthesis circuit 4 is the period that a burst sampling signal P is, at the same time, applied to a second control terminal 44 of the signal synthesis circuit 4. Therefore, during this period a burst signal contained in a color signal is taken out from an output terminal 45 of a signal synthesis circuit. Further, the signal synthesis circuit 4 synthesizes an output signal of a phase shifter applied to the input terminal 41 with synthesis ratio specified by a signal synthesis ratio regulator 5 and the output signal of a phase shifter applied to an input terminal 42.
Patent JP-S60179667-A (JP)
Title: Checking method of hybrid ic
Inventor: MURATA HIROYOSHI
IPC: H01L21/66
Filed: 1984-02-28
Abstract: PURPOSE:To minimize increase of the number of input/output terminals to find easily defective IC chips by dividing a power source pattern or the like in accordance with individual IC chips and providing corresponding terminals. CONSTITUTION:Power source patterns 6a-6d are provided for individual IC chips 21-24 of a hybrid IC respectively and are connected to corresponding terminals 56a-56d. When these terminals 56a-56d are selected to supply the electric power of a power source to desired chips 21-24 and input/output terminals 51- 55 shared among chips 21-24 and a common grounding terminal 57 are used, desired chips 21-24 are checked, and thus, defective IC chips are found easily and surely by increasing only a minimum number of input/output terminals.
Patent JP-H04278032-A (JP)
Title: Steric type apparatus for water culture
Inventor: SATONO TADASHI
IPC: A01G31/06
Filed: 1991-03-04
Abstract: PURPOSE:To enable whole year cultivation of many cultivars and large quantities of plants for domestic use such as an apartment house.veranda in a narrow installation area in an apparatus for water culture in which plants are cultivated with a culture solution. CONSTITUTION:Horizontal cultivation vessels (A) to (C) 1-3 and a vertical cultivation vessel 4 and a nursery container 6 are sterically arranged and a culture solution is circulated with a culture solution circulating pump 8 to cultivate plants set in the respective vessels. Furthermore, the whole year cultivation can be carried out by temperature control of the culture solution, temperature control of air and artificial light. Thereby, many cultivars and large quantities of the plants can be cultivated in a narrow installation area without using soil.
Patent JP-H03241338-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIBAHARA YOSHIHIKO
IPC: G03C7/392
Filed: 1990-02-20
Abstract: PURPOSE:To obtain superior surface quality by incorporating a specified compd. into at least one of emulsion layers and simultaneously forming at least ten of the layers by coating at a time. CONSTITUTION:When layers are formed on a base by repeated single coating or simultaneous multiple coating, at least ten of the layers are simultaneously formed by multiple coating and a compd. represented by formula I is incorporated into a red-sensitive silver halide emulsion layer. In the formula I, X is H or a group releasable by coupling with the oxidized body of an arom. prim. amine color developing agent, R1 is naphthyl or furyl and R2 is alkyl or aryl required to render diffusion resistance to a cyan coupler represented by the formula I or a cyan dye formed by the cyan coupler. A color photographic sensitive material having superior uniformity of surface quality is obtd.
Patent JP-H01213733-A (JP)
Title: Memory write control circuit
Inventor: UOZUMI KOICHI
IPC: G06F12/14
Filed: 1988-02-22
Abstract: PURPOSE:To prevent destruction of fundamental programs and data by setting a protection area in a RAM where data is written and preventing new data from being written in the protection area. CONSTITUTION:A means where the address of a memory 20 which is protected from write is stored is divisionally provided as an area 30 where the start address of the memory 20 is stored and a write protection capacity storage area 40. These areas 30 and 40 are connected to not only a data bus 90 but also an address bus 80. The address signal from the address bus 80, the start address from the area 30, and the capacity from the area 40 are inputted to a protection area detecting circuit 50. When the write address signal is inputted, it is discriminated whether this address is included in protection addresses or not. Then, a write permitting or inhibiting signal is outputted.
Patent JP-2000237094-A (JP)
Title: Stool
Inventor: MURASE YOICHI
IPC: A47K13/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a stool device by which fatigue in the periphery of buttocks owing to sitting for a long time is restricted by means of promoting a blood circulation through the use of electricity during evacuation and also the medical treatment effect on piles is obtained by means of reducing a congestion at an anus in the device arranged on a stool. SOLUTION: This device is provided with a stool and an electric stimulation generating means and is constituted to permit electricity generated from the means to pass through a human body when a person is seated. Then the blood circulation is promoted by the electric stimulation, the fatigue of the buttocks owing to sitting for a long time is restricted and also the congestion at the anus is reduced so that the medical treatment effect on the piles is obtained.
Patent JP-H05235088-A (JP)
Title: Surface-mounting type hybrid ic and manufacture thereof
Inventor: OWADA HIROSHI
IPC: H05K1/14
Filed: 1992-02-25
Abstract: PURPOSE:To provide a surface-mounting type hybrid IC and a manufacturing method thereof, where an electrode terminal can be surely brought into close contact with an electrode land to enhance the hybrid IC in mounting quality when a leadless surface-mounting type hybrid IC is mounted on a printed wiring board. CONSTITUTION:Projections 33 are provided to an electrode terminal forming part 32 of a mounting surface 31 of a hybrid IC 30. The projections 33 are provided through such a manner that a strip-like or rectangular frame ceramic green sheet is laminated on the electrode terminal forming part 32 on the mounting surface 31 and bonded by thermocompression in an IC manufacturing process, and then an electrode is formed by processing.
Patent JP-H07247582-A (JP)
Title: Hot water-supplying terminal device provided with water temperature setting system
Inventor: WADA YOSHIAKI
IPC: E03C1/044
Filed: 1994-03-09
Abstract: PURPOSE:To easily and instantaneously obtain hot water with a desired temperature by only the manupulation of a hot water supply valve, in a double-valve type washbowl or the like. CONSTITUTION:A water supply pipe 5 and a hot water supply pipe 7 for a double-valve type washbowl 1 or the like are connected to each other by a water supply branch pipe 9 at the upstream side of both water supply valve 3 and hot water supply valve 4 to mix water with hot water. In the water supply branch pipe 9, a check valve 10 restricting the reverse flow from the hot water supply side and a gate valve 11 adjusting the branched water flow rate and provided. The gate valve is adjusted in advance and the temperature of water to be mixed is previously set in accordance with seasons and atmospheric temperature. Hot water having a desired temperature can, therefore, be obtained easily and instantaneously by only opening the hot water supply valve 4.
Patent JP-S62196763-A (JP)
Title: Document processor
Inventor: AMANO YASUYUKI
IPC: G06F13/00
Filed: 1986-02-25
Abstract: PURPOSE:To make effective use of a document communication section memory possible by providing a means that discriminates whether a document processing section is possible to operate or not, and when operation is possible making external recording immediately after receiving a document. CONSTITUTION:Usually, the memory capacity of a random access memory provided in a communication control section 4 is small and filled up promptly if not received by a document processing section 28, and even when next document information is sent from a circuit, it is impossible to receive and serious inconvenience is caused. Therefore, if the document processing section 38 is in operation, document information received by the communication control section 4 is transmitted to the document processing section 24 and recorded and outputted. Thereby, unreceivable state of document information in the communication control section 4 is eliminated largely and efficiency of communication is improved.
Patent JP-H06248011-A (JP)
Title: Purification of microbe-absorbing resin
Inventor: IGARASHI TOMOAKI
IPC: C08F212/06
Filed: 1993-02-26
Abstract: PURPOSE:To obtain in a short time the subject resin high microbe adsorption efficiency by adding water to an alcoholic solution prepare by dissolving a microbe-absorbing resin in an alcohol to form a dispersion followed by adding hydrochloric acid to the dispersion to sediment the resin, which is then dried. CONSTITUTION:A 0.5-43wt.% alcoholic solution is first prepared by adding an alcohol to a vinyl copolymer of the formula (R<1> is benzyl, 1-16C alkyl or pentafluororphenylmethyl; R<2> is H or 1-3C alkyl; X is halogen; Y is H,1-3C alkyl, benzyl, etc.), water is then added to this alcoholic solution to make into a 0.1-20wt.% dispersion of the copolymer as a microbe-absorbing resin. Hydrochloric acid is then added to this dispersion to sediment the resin, which is then dried to obtain the objective resin.
Patent JP-H10223424-A (JP)
Title: Multilayer inductor
Inventor: NAKANO ATSUSHI
IPC: H01F17/04
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To suppress change of inductance and quality factor due to external stress, external impact, heat shock, and the like, by adding a specified weight of at least Bi, as a subcomponent, to a ferrite magnetic layer. SOLUTION: The multilayer inductor 1 comprises a ferrite magnetic layer principally comprising Fe2 O3 , NiO, CuO and ZnO, i.e., an Ni-Cu-Zn based ferrite magnetic layer 2, an inner electrode layer 3 and an outer electrode layer 5. The Ni-Cu-Zn based ferrite magnetic layer 2 is added with 0.5-10wt.% of Bi, expressed in terms of metal, as a subcomponent. The Ni-Cu-Zn based ferrite principally comprises 40-50mol.% of Fe2 O3 , 4-50mol.% of NiO, 4-30mol.% of CuO and 0.5-35mol.% of Zn and the sintering temperature is preferably set at 900 deg.C or below.
Patent JP-S52123045-A (JP)
Title: Safety device for elevator
Inventor: SHIBATA KATSUMI
IPC: B66B7/04
Filed: 1976-04-06
Abstract: PURPOSE: To prevent the cage and balance wieght from colliding in advance by stopping an elevator before the cage and balance weight guide element are disengaged from rails in earthquake. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59163725-A (JP)
Inventor: KONDOU KAZUMASA
IPC: H01H33/64
Filed: 1983-03-07
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-H03241712-A (JP)
Title: Flyback transformer
Inventor: KOSAKA YOSHIHIRO
IPC: H01F38/42
Filed: 1990-02-20
Abstract: PURPOSE:To prevent water from entering from an outer periphery for improvement of reliability by mounting a rubber elastic bushing on a cylinder part and breaking a thin film when an anode lead wire is inserted into a conductive rubber bushing for connection. CONSTITUTION:A rubber elastic bushing 15 is of a columnar shape and includes a hollow part 16 for insertion thereinto an anode lead wire 12, and further includes a thin film 18 provided at one end thereof, the thin film 18 having therein a notched groove 17 such that the thin film can be broken out with ease when the anode lead wire 12 is inserted into the bushing 15. Further, the rubber elastic bushing 15 is mounted on a cylinder 2 of an insulating case 1, and the cylinder part 2 is sealed to form a transformer part 19. A thin film 18 of the rubber elastic bushing 15 mounted on the cylinder part of the transformer part 19 of an anode lead wire part 20 is broken and inserted into a conductive rubber bushing 3 for integral construction thereof. Hereby, water capillary tube phenomenon from the outer periphery of the rubber elastic bushing 3 is eliminated resulting in the improvement of reliability.
Patent JP-S6438325-A (JP)
Title: Paper sheet feeder
Inventor: HIMEKI TOORU
IPC: G03G15/00
Filed: 1988-02-23
Abstract: PURPOSE:To facilitate the insertion of a cassette of a paper feed device of an electrostatic duplicating machine or the like by providing either the cassette or a housing of the device with a sloped portion for guiding the cassette to an insertion opening. CONSTITUTION:A sloped portion 98 for guiding a cassette 66 to an insertion opening 68 of a housing 2 of a device is arranged at the front lower part of a cassette body 78. The sloped portion 98 is made to slope upward in a straight line to the inserting direction of the cassette 66 to form a sloped, guided inner surface. The slope angle is set at about 1-45 deg.. When the cassette 66 is positioned on a table surface 104 and moved in the direction of the arrow 103, the sloped portion 98 comes into contact with the bottom wall 70 of the housing 2, the surface of the sloped portion 98 is guided so that the front end of the cassette 66 is raised and smoothly guided to the insertion opening 68. As a result, the insertion is facilitated.
Patent JP-S59164590-A (JP)
Inventor: BABA TAKESHI
IPC: G09F21/04
Filed: 1983-03-08
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-S59166113-A (JP)
Inventor: KAWAHARA TSUNE
IPC: A47J27/16
Filed: 1983-03-11
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-H10236425-A (JP)
Title: Cradle roll
Inventor: SUZUKI SANAE
IPC: B65B25/14
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent wrinkles and unevenness from occurring at a position corresponding to a hoop insertion groove when extremely thin coil-like metal belts are bound without using a hoop by building an air bag tube equipped with a segment on an outer face into the hoop insertion groove of a cradle roll. SOLUTION: An air bag tube 10 equipped with a segment 9 on an outer face is placed in a hoop insertion groove 3 of the cradle roll 1. When normal coil-like metal belts 2 are to be bound by using a hoop 4, air in the air bag tube 10 is exhausted, and the hoop 4 is inserted into a slit reserved between the segment 9 and the coil-like metal belt coil 2 for binding the coil-like metal belts 2. When extremely thin coil-like metal belts 2 with a thickness less than 0.2mm for example are to be bound without using the hoop 4, compressed air is led into the air bag tube 10 so that an outer face of the segment 9 may be aligned with an outer face of the cradle roll 1, and tail ends 17 of the coils are bound using adhesive paper 5.
Patent JP-S63207138-A (JP)
Title: Method for mounting semiconductor flip chip
Inventor: TAKAHASHI HIROHIDE
IPC: H05K3/34
Filed: 1987-02-24
Abstract: PURPOSE:To improve the reliability of the connection of a flip chip by disposing the flip chip on a bump on a circuit substrate to thermally fusion-bond it, then diffusing heated inert gas from a through hole, raising the chip to a tablelike stopper, and controlling the gap height of a junction. CONSTITUTION:A flip chip 12 is positioned to solder balls 13, 14 on a substrate 11, and a tablelike stopper 16 is arranged at a predetermined interval on the back surface of the chip 12. Then, the balls 13, 14 on the substrate 1 are thermally fusion-bonded, and heated inert gas is diffused from a through hole 15 formed at the substrate 11 corresponding to the position of the chip 12. The chip 12 is raised to the stopper 16 to control the gap height of a junction. Thus, a solder bump which can effectively absorbs a stress is easily and effectively formed in its shape.
Patent JP-S57155421-A (JP)
Title: Method of construction of underground double coffering sheathing
Inventor: HIRAOKA SHIGEAKI
IPC: E02D17/04
Filed: 1981-03-18
Abstract: PURPOSE:To work soil between walls and the walls as the sheathing of integral structure by tightly connecting the coffering wall at the excavation side (the inside) and the external coffering wall by a tie rod. CONSTITUTION:An underground continuous wall is formed doubly, and divided into the internal coffering wall 3 and the external coffering walls 4. The tightly connecting fittings of the tie rods 5 are mounted previously to the coffering walls 4. The coffering walls 3, 4 are completed, the ground is excavated up to predetermined depth, the tie rods 5 are executed, both coffering walls 3, 4 are tightly connected, and the next excavation is conducted. The tie rods 5 are executed toward the tightly connecting fittings 7 of the coffering walls 4 from the coffering wall 3, and the noses of the tie rods 5 are fixed to the tightly connecting fittings 7. With the tightly connecting fittings 7, one side is widened and the tie rods 5 are easily inserted in consideration of the error of the execution of the tie rods 5.
Patent JP-S58156167-A (JP)
Inventor: YOSHIDA YUKIIE
IPC: F25B15/00
Filed: 1982-03-12
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-S52122793-A (JP)
Title: Washing method and device of nuclear fuel in use in reactor equipment
Inventor: KITAMURA MASAO
IPC: G21C3/00
Filed: 1976-04-09
Abstract: PURPOSE: To operate washing of fuel in a reactor with safety and economy by means of using a soluble solid material as a detergent. 
     COPYRIGHT: (C)1977,JPO&Japio