baber/WOPTO huggingface dataset:
Patent JP-H03195449-A (JP)
Title: Equipment for arrangement of bread dough piece
Inventor: KOBAYASHI KEIICHI
IPC: A21C9/08
Filed: 1989-12-22
Abstract: PURPOSE:To prevent generation of a part where no bread dough piece exists by distributing and supplying bread dough pieces sent from a previous treater to plural outlets, carrying out simultaneous discharge from the respective outlets and supplying a required number of bread dough pieces in a prescribed arrangement. CONSTITUTION:Through each of plural inlets 2a-2d one bread dough piece is supplied at a prescribed interval and passage of the bread dough pieces is detected by a detector 6. A prescribed time is counted using a timer and branch- switching boards 12a, 12b and a main switching board 10 are switched in a prescribed order in order to distribute the bread dough pieces to plural outlets 8a-8d in a prescribed order. After completion of supply of one bread dough piece to every outlet, the outlet is opened and the bread dough piece is supplied to a treater through all the outlets.
Patent JP-H03192252-A (JP)
Title: Antistatic layer
Inventor: TACHIBANA NORIKI
IPC: C09K3/16
Filed: 1989-12-21
Abstract: PURPOSE:To improve the adhesion of an antistatic layer to a gelatin layer and to prevent electrical conductivity from being lost by long-time development by forming the antistatic layer with a water soluble and electrically conductive polymer having carboxyl groups and a reaction product of an aziridine compd. and/or an epoxy compd. as a curing agent with a water soluble polymer having carboxyl groups and/or amino groups. CONSTITUTION:The antistatic layer is formed with a water soluble and electrically conductive polymer having carboxyl groups and a reaction product of an aziridine compd. and/or an epoxy compd. as a curing agent with a water soluble polymer having carboxyl groups and/or amino groups. The water soluble and electrically conductive polymer has at least one electrically conductive group such as a sulfonic acid group. The adhesion of the antistatic layer to a gelatin layer is improved and electrical conductivity is prevented from being lost by long-time development.
Patent JP-H04199200-A (JP)
Title: Bit allotting method for band division coding
Inventor: GOTO MICHIYO
IPC: G10L19/035
Filed: 1990-11-29
Abstract: PURPOSE:To efficiently code the important information for human hearing sensation and visual sensation by coding an input signal by using a bit allotting method for the specific band division coding at the time of compressing and coding the respective signals of musical tones, speech and images. CONSTITUTION:The input signal 1 previously subjected to A/D conversion is divided to N pieces of bands to set the signals 5, 6... 7 by band dividing filters 2, 3... 4 and is further subjected to low-range conversion to a base band. The results obtd. by down sampling the divided signals at the sampling frequency determined from the bandwidth of the band-pass filters are coded by the bit number obtd. by the following bit allotting method: The total sum of the number of the bits to be allotted to the respective frequency bands is defined as B bit and the number of buts bi to be allotted to the i-th band of the above- mentioned band is defined as equation I. The index Xi is so set that the memory numbers of the bits are allotted to the sample which is most likely to be detected by the human sensation, such as the max. value of the absolute value of amplitude, among the samples contained in the i-th band.
Patent JP-H0754165-A (JP)
Title: Sliding parts
Inventor: OMI TADAHIRO
IPC: C23C30/00
Filed: 1993-12-28
Abstract: PURPOSE:To prevent the increase of frictional resistance caused by the repetation of sliding parts made of metal and maintain the sliding function thereof over a long period of time by forming an Ag plating layer having a specified crystalline structure on the sliding faces of the sliding parts made of metal sliding with each other. CONSTITUTION:An Ag plating layere having 20mum thickness is formed on the surface of the thread part of a union nut constituted of stainless steel, and after that, heating is executed at 400 deg.C for 6hr. It has a crystalline structure in which the intensity of the diffraction X-ray diffracted in the (200) plane of the Ag plating layer is regulated to >=1/3 of the intensity of the diffraction X-ray diffracted in the (111) plane, and its frictional resistance does not increase even if sliding is repeatedly executed.
Patent JP-H05140933-A (JP)
Title: Test method for restraint of ground anchor fixing sheath
Inventor: YAMADA AKIYO
IPC: E02D5/80
Filed: 1991-11-22
Abstract: PURPOSE:To provide possibility of checking only the effect of restraining a hardening material for a fixation sheath as existing originally by precluding application of a compressive force to the fixation sheath. CONSTITUTION:A plurality of tensile pieces 2 are threaded into a fixation sheath 1, which is filled with a hardening material 3 followed by leaving to harden. Part of each tensile piece 2 is protruded at either end of the fixation sheath 1, which is located between a fixation part 5 and jack 6 positioned oppositely. The tensile pieces 2 protruding at one end of the sheath 1 are fixed to the fixation part 5, while those 2 protruding at the other end are tied with the jack 6. The jack 6 is operated to tighten the tensile pieces 2, and the condition of the sheath 1 restraining the hardening material 3 is tested.
Patent JP-2001150498-A (JP)
Title: Method for molding article having toothed part on surface, method for molding gear, double helical gear as well as method and apparatus for molding double helical gear
Inventor: KUMAGAI NAOHISA
IPC: B29C45/44
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding component having engaging part such as double helical gear or the like with a resin material. SOLUTION: The method for molding an article having a toothed part on the surface comprises the steps of forming a cavity for molding the article from a fixed side mold member for transferring a molding body, a movable side mold member and a pair of rotatable dowel members for transferring the toothed part, injecting and cooling a resin material in the cavity, separating the molding from the fixed side mold member by rotating the dowel members in association with opening of the movable side mold member, and then releasing the molding from the movable side member by rotating the dowel members, thereby molding the article. Thus, the double helical gear of the molding can be separated from the mold by rotating the dowels when released.
Patent JP-H04203409-A (JP)
Title: Exhaust gas purifying device of diesel engine
Inventor: SHIMODA MASATOSHI
IPC: F01N3/02
Filed: 1990-11-30
Abstract: PURPOSE:To eliminate chemical composition and particle shaped material of exhaust gas by collecting respectively reducing catalyst on an exhaust upstream side and catalyst oxide on an exhaust downstream side on the outer surface of the core part in an element in which a plurality of exhaust flowing-in holes penetrate the core part. CONSTITUTION:When exhaust from an exhaust manifold 2 is passed through a minute hole 21 of a core part 20a from the exhaust flowing-in hole 22 of an element 20 at the time of operation of a diesel engine 1, a particle shaped material A in exhaust gas is collected and eliminated. Exhaust from the particle shaped material A is eliminated passes a reducing catalyst mesh 23 on the outer surface 20c of the core part 20a, and brought in contact with the reducing catalyst so as to eliminate NOX in exhaust gas by reducing reaction. Exhaust is passed through catalyst oxide mesh 24 and brought in contact with the catalyst oxide so as to eliminate CO, HC in exhaust gas by oxidizing reaction. It is thus possible to eliminate the particle shaped material A and chemical composition in exhaust gas at the same time.
Patent JP-H04204165-A (JP)
Title: Compensating apparatus for error in insulation measurement under cable hot line
Inventor: NAKAYAMA TADAHARU
IPC: G01R27/18
Filed: 1990-11-30
Abstract: PURPOSE:To make it possible to compensate for the error in insulation measurement caused by the occurrence of voltage drop when a DC signal current flows through the grounding resistance at the first grounding point by changing the returning path of the DC signal current. CONSTITUTION:In this compensating apparatus, an insulation-resistance measuring circuit M is kept at the grounding level through a first grounding point e1, and the grounding part of a DC signal power supply device S is newly connected to a second grounding point e2 which is separated from the first grounding point e1. An arrestor 20 is connected between the grounding end of the insulation-resistance measuring circuit M and the grounding end of the DC signal power supply device S. Therefore, a noise voltage EG, which is generated only when the DC signal voltage is applied and intruded into the insulation measuring circuit M causing the error in measurement of the defective insulation resistance of an insulating layer, is made to be effectively zero by changing the returning path of the DC signal current. Therefore, even if the insulation resistance is measured by the conventional measuring method, the DC signal current flows through the second grounding point e2. Thus, the voltage drop at the first grounding point e1 is not generated, and the error in insulation resistance can be eliminated.
Patent JP-H01175435-A (JP)
Title: Frame decomposing device
Inventor: KAWAMURA TAKESHI
IPC: H04L29/02
Filed: 1987-12-29
Abstract: PURPOSE:To facilitate frame decomposition by using the counted value of a shift pulse counter as addresses of a master pattern table and an address table, making a zero detector makes a zero decision on a mask pattern obtained from the mask pattern table, and cutting and shifting a field. CONSTITUTION:The zero detector 6 inspects the contents of a mask pattern data register 5. When the contents of the register 5 are all zero, the contents of the shift register 3 are shifted right by one bit. When not, the contents of the shift register 3 and the contents of a register 5 are ANDed. The ANDed result is stored in a data register 10, the contents of the data register 10 are stored in an address of a memory indicated by the contents of the data register 8, and the contents of the shift register 3 are shifted right by one bit. Therefore, the mask pattern and an all-0 pattern are only registered in the mask pattern table 4 to facilitate the separation of fields.
Patent JP-H09177734-A (JP)
Title: On-vehicle electronic equipment attaching device
Inventor: OUKURA KOUTAROU
IPC: F16B5/10
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle electronic equipment attaching device capable of attaching a spring plate to the side face of the casing of electronic equipment without using any screws regarding an on-vehicle electronic equipment attaching device for fixing such electronic equipment as on-vehicle audio equipment to the inside of a car room by using a spring plate. SOLUTION: A spring plate 16 is attached to the side face of a easing 1 by engaging the engaging part 18 of the spring plate 16 with the hole 15 of the casing 1 and engaging a hole 14 formed in the flat part 16A of the spring plate 16 with the projecting part 14 of the casing 1. By holding the projection of a panel between the free end part 16C of the spring plate 16 and a front plate 2, the casing 1 is attached to the panel.
Patent JP-H02258353-A (JP)
Title: Ink-jet printer
Inventor: JIYON EICHI DEION
IPC: B41J27/00
Filed: 1989-12-22
Abstract: PURPOSE: To expand the operation range corresponding to the environment of a system by providing an ink sump having two parts to an ink jet printing head and setting a fixed vol. part to a strong chamber while setting a variable vol. part to the flexible bag within the wall of the strong chamber. CONSTITUTION: An ink sump 12 is filled with ink at first through an opening part 42 and, thereafter, the opening part 42 is hermetically closed by a plug 44. When printing is performed at first by a pen, the ink ejected from a printing head leaves the partial vacuum or reduced pressure corresponding to the inside of the ink sump 12 and a flexible bag 27 begins to collapse. When the bag 27 collapses, the vol. of the ink sump is reduced and the speed partially establishing a vacuum becomes slow by the continuous ejection of the ink. In spite of the speed reducing action by the bag to the pressure of the ink sump, reduced pressure increases continuously along with the continuous ejection of the ink.  This increase is continued until the pressure difference between the ink sump 12 and an aerated overflow sump becomes the difference sufficient to draw air bubbles to the ink sump through an air bubble forming orifice 36.
Patent JP-H02177351-A (JP)
Title: Container of semiconductor device
Inventor: UENO SEIICHI
IPC: H01L23/12
Filed: 1988-12-27
Abstract: PURPOSE:To prevent stripping of an external lead by adhering an alumina sub-substrate to one part of a main substrate made of berillium (beryllia) oxide mounting a semiconductor element and brazing an external lead-out lead to a metallized layer on the sub-substrate. CONSTITUTION:A high-frequency high-output semiconductor element 8 is mounted to nearly the central part on the upper surface of a main substrate 1 in flat plate shape made of beryllia and a sub-substrate 3 made of alumina is brazed to a metallized layer 2 around the substrate 1. The electrode of an electrode of the element 8, a metallized layer connected by a gold wire 9, and a metallized layer 4 in conduction connection are formed on the upper surface of the substrate 3. Then, an external lead-out lead 5 is brazed to the layer 4. Also, a cap 6 is put on it and the inside is hermetically sealed. Thus, by mounting the external lead-out lead to the sub-substrate made of alumina, stripping of the external lead is eliminated and quality and reliability are improved.
Patent JP-H02175319-A (JP)
Title: Cooling system of car
Inventor: NAKAGAWA NARIHISA
IPC: B60H1/24
Filed: 1988-12-27
Abstract: PURPOSE:To continue intra-car cooling even at a standstill and prevent excessive rise of temp. in the car in parking under intense sun beam by utilizing the electric power of a solar cell installed on the roof of the car, and either driving an air-cooling fan or charging the battery according to the temp. in the car. CONSTITUTION:When a certain set value is exceeded by the sensing value given by a temp. sensor 15 installed in a car, a Push fan 12 and a Pull fan 13 for air cooling are driven by a control part through a driver part, both not being illustrated, through utilization of the electric power of a solar cell 11 installed on the roof of the car 10. Thereby the air in the car is replaced with the external air, and intra-car cooling is conducted. When the sensing value given by the temp. sensor 15 remains below the set value, the power of the solar cell 11 is used to charge a battery 14 proprietary or air cooling, which is to be in service as a power supply for fan driving when necessary in combination with the power from solar cell 11. This is in effect irrespective of engine operation to accomplish air cooling in the car even when it is at a standstill.
Patent JP-H04203790-A (JP)
Title: Dehumidifying dryer device
Inventor: TAKANASHI AKISHI
IPC: F26B21/04
Filed: 1990-11-29
Abstract: PURPOSE:To increase a drying capability for a dried product and improve a touch of the dried product by a method wherein an operation is changed over between one case in which only a blower and a heater are operated and the other case in which a heat generating operation of the heater is stopped and a dehumidifying device is operated. CONSTITUTION:As a dehumidifying and drying device is operated, a blower 4 starts to blow air at a high speed under a control of a controller device 8 and then a heater 5 starts to heat. At this time, a dehumidifier device 9 is not operated. Air in a drying chamber 7 sucked through a suction port 1 under an operation of the blower 4 is heated by a heater 5 and further fed into the drying chamber 7 at a high speed through a blowing port 6. The controller device 8 stops heat generating operation of the heater 5 after a specified period of time elapses. The dehumidifier 9 is operated and an air speed of the blower 4 is decreased down to the most appropriate amount of air of the dehumidifier device 9 and stops the dehumidifier device 9 after a specified period of time elapses. As described above, the controller device 8 may repeat a hot air blowing mode and a dehumidifying mode so as to perform the operation. With such an arrangement, the drying chamber and the dried product can be effectively dehumidified and well finished.
Patent JP-H08172154-A (JP)
Title: Lead frame and semiconductor device using lead frame
Inventor: OKAMOTO HIDEHITO
IPC: H01L23/50
Filed: 1994-12-19
Abstract: PURPOSE: To provide a lead frame wherein, when a lead frame is soldered to a semiconductor element by using a solder wire feeder, solder scattering is prevented, and position deviation is restrained, and a semiconductor device using a lead frame. CONSTITUTION: In a dimple forming part 21 of a lead frame 10 which solders a semiconductor element to the dimple forming part 21 on the surface, a nickel plating is formed on the low layer, a phosphorus-containing nickel plating is formed on the middle layer, and a nickel plating is formed on the surface layer.
Patent JP-H02179511-A (JP)
Title: Pneumatic tire
Inventor: MATSUMOTO HIROYUKI
IPC: B60C11/12
Filed: 1988-12-29
Abstract: PURPOSE:To improve each performance on snow and on ice by forming a plurality of lateral grooves in the center area, shoulder area and intermediate area of a tread part, respectively, to provide a plurality of land parts, and setting the negative ratio of the intermediate area relatively small. CONSTITUTION:In the center area 3 including the tire equatorial face E of a tread part 2, center lateral grooves 20 consisting of a plurality of lateral groove parts 17-19 and communicating a plurality of main grooves 10, 11 to each other are formed, thereby partitioning center land parts 21. A plurality of shoulder lateral grooves 25, 26 extending from around the boundaries with each intermediate area 8, 9 to each tread end 4, 5 are formed in a pair of shoulder areas 6, 7 including each tread end 4, 5, thereby partitioning a plurality of shoulder land parts 27, 28. Further, a plurality of intermediate land parts 35, 36 provided with a number of narrow grooves 37, 38 having the axial directional component on the surface thereof are disposed in a plurality of intermediate areas 8, 9. The negative ratio of each intermediate area 8, 9 is set smaller than that of the center area 3 and the shoulder areas 6, 7.
Patent JP-H01171331-A (JP)
Title: Timing signal generating circuit
Inventor: FUJIYOSHI SHINICHI
IPC: H03K3/78
Filed: 1987-12-25
Abstract: PURPOSE:To reduce the trouble of operator and to provide flexibility without increasing a circuit scale by reading written information from other storage means when the information to generate a timing signal is written in one storage means in the two storage means. CONSTITUTION:A chip selecting signal generating circuit 213 generates a signal selecting a RAN chip from a control signal designating a RAM area and supplies an inputted read and write control signal to a register 215. In case of writing a data to a RAN 219 (plane A) and reading a data from a RAM 221 (plane B), a selector 2171 selects the write address inputted from a bus by the inputted control signal ( output Q of register 215) and supplies it to the RAM (plane A) 219. Moreover, a selector 2172 uses a control signal to be inputted (output Q of register 215) to select a readout address generated by a counter 223 and to supply it to the RAM (plane B) 221.
Patent JP-H08165164-A (JP)
Title: Low temperature-baked porcelain meterial and low temperature-baked porcelain product
Inventor: MURAGUCHI YUKITO
IPC: C04B33/13
Filed: 1994-12-09
Abstract: PURPOSE: To provide a porcelain material capable of low temperature baking and porcelain products using the same. CONSTITUTION: This porcelain material comprises a body for press molding prepared by using a glass material such as natural glass, waste glass, etc., as a main raw material added with a fusing agent and a molding assistant. The porcelain product produced by this invention can be obtained by press molding the porcelain material and baking the molded material at 700-1050 deg.C. As the baking can be carried out at about 700-1050 deg.C in this method, some effects such as improvement of productivity by shortening of the baking time, saving of the baking cost such as fuel cost, etc., decreasing CO2 , etc., are brought about.
Patent JP-H04305022-A (JP)
Title: Ceramic material
Inventor: POORU KURISUTOFUAA OZUBONDO
IPC: H01G4/12
Filed: 1991-11-26
Abstract: PURPOSE: To obtain a metal oxide ceramic dielectric having dielectric characteristics matching specific uses by molding a mixture of tantalic acid lead scandium and zirconium acid lead and performing hot-press and annealing processes.  
     CONSTITUTION: A solvent is added to specific amounts of Sc 2 O 3  and Ta 2 O 5  and milled in a bowl and the slurry after being dried is calcined to obtain ScTaO 4  as an intermediate compound. A specific amount of PbO powder is added and milled in a bowl, calcined at approximately 920°C in air, and sifted to obtain PbSc 05 Ta 05  powder. On the other hand, a solvent is added to specific amounts of PbO and ZrO 2  powder and milled in a bowl and after the slurry is dried, the powder is calcined at approximately 900' C in air to obtain PbZrO 3  powder. Lastly, the said two kinds of powder are blended so as to have the composition shown by (PbSc 05 Ta 05 O 3 ) 100-x (PbZrO 3 ) x  (x: mol.%, 0<x<20). After compacting, a hot-press treatment is carried out at 900-1600°C and annealing is performed at the same temperature to obtain the target dielectric. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H05148512-A (JP)
Title: Manufacture of parts whose sliding part is constituted by composite material
Inventor: SUMI MASANORI
IPC: B23K20/00
Filed: 1991-11-26
Abstract: PURPOSE:To improve the wear resistance and iseizure seristance of a sliding part by engaging a mother material with a composite material member to stick them together by reaction sintering before giving machining to the composite material part to form a sliding surface. CONSTITUTION:For example, a connecting rod 1 consisting of a large end part 2 and a small end part 3 is formed by forging using Ti6A14V alloy as a raw material. A powder mixture of pure Al powder, pure Ti powder and MoS powder or BN powder is used and is extruded in a cylindrical form and wachined to produce a formed part 5. The formed part 5 is forcibly inserted into an fitting a hole 3a of the small end part 3 (similarly inserted in the large end part 2) and is given reaction sintering treatment to form a TiAl intermetallic compound where MoS2 (or BN) particles are dispersed. Further, the connecting rod 1 is annealed and its sliding part is machined for finish. Thereby the connecting rod 1 with good adherence of a Ti alloy part and a TiAl composite part and without causing separation and crack is obtained.