baber/WOPTO huggingface dataset:
Patent JP-H062794-A (JP)
Title: Resin pipe for thermal fusion
Inventor: SATO AKIHIKO
IPC: F16L47/02
Filed: 1992-06-19
Abstract: PURPOSE:To provide a resin pipe for thermal fusion which can be easily scraper- treated and permits the execution free from the execution error. CONSTITUTION:As for a resin pipe 1 which is constituted so that the surface is scraper-treated and the scraper-treated part is used for thermal fusion, a discrimination part 3 consisting of a layer having the color or the pattern different from that of the pipe inside 2 is formed, on the surface of the pipe, and the proper range (b) and the proper depth of the scraper treatment can be grasped.
Patent JP-S5951780-A (JP)
Title: Cooker
Inventor: KUROE HIROSHI
IPC: A23P1/00
Filed: 1982-09-14
Abstract: PURPOSE:To enable the simple and quick operation of the thrust and extraction of the material to be cooked, with the skewer part at the top of the support for the material, by making the thrust and extraction process performable only by the operation of the main lever. CONSTITUTION:A liquid tank 2 containing the liquid for boiling the material 9 to be cooked is placed in the top-opened case 1. A shaft 13 is supported by the supports 11, 12 extending upward beyond the top of the case 1. The lever 14 is pivoted at one end by the shaft 13 and the other end of the lever is made vertically movable. The support 8 for the material 9 is furnished with the skewer part 8a for supporting the material 9, and is placed on the opening of the case 1. The support can be turned upside-down to cook the material 9 in the liquid 3. The material 9 is pressed with the pressing member 15 supported by the lever 14 by pressing down the free end of the lever 14, and is thrust with the skewer part 8a. The support 8 is furnished with the fork fitted loosely to the skewer part 8a responding with the upward movement of the free end of the lever 14, and extracting the material 9 from the skewer part 8a.
Patent JP-S5866608-A (JP)
Title: Structure of coupling part of rotary shaft and tool
Inventor: NAKAMURA TERUSHIGE
IPC: B23B51/00
Filed: 1981-10-09
Abstract: PURPOSE:To perform hole machining with excellent straightness by forming a gap between the internal peripheral face of the central hole of a tool and the external peripheral face of a rotary shaft and preventing direct transmission of deflection to the tool. CONSTITUTION:A gap is formed between the internal peripheral face of a central hole 22 of a head main body 20 and the external peripheral face of a rotary shaft, and movement of the tool and the rotary shaft in the direction of the external periphery is not restrained. Accordingly, even if the rotary shaft has a slight curve, a deflection due to said curve is not directly transmitted to the tool. Instead, the direction of a course of the tool may be guided through guidance of only a guide pat so as not to be affected otherwise, and hole machining with excellent straightness may be performed.
Patent JP-S5683240-A (JP)
Title: Mounting of wedge for core slot of rotary electric machine
Inventor: DOUKE HIROSHI
IPC: H02K3/493
Filed: 1979-12-12
Abstract: PURPOSE:To facilitate mounting of a magnetic wedge and to shorten the time required for assembling operation, by inserting in an opening of a slot housing a winding a foamed plastic wedge in which magnetic material is mixed, exciting the winding and heating the plastic wedge for foaming and hardening. CONSTITUTION:After a conductor 20 is wound (or coiled) in a half-closed slot 17 of a core through an insulation material 18, a plastic wedge 22 is inserted in an opening. After the conductor 20 is excited to allow generation of a magnetic flux phi, a magnetic material-containing foamed plastic wedge 25 is inserted in the slot opening to be adsorbed in it. The foamed plastic wedge 25, being adsorbed in the slot's opening, is heated for foaming and hardening, and mounting of the magnetic wedge is conducted in this manner, thereby enabling curtailing the assembling operation period.
Patent JP-H0540129-A (JP)
Title: Semiconductor acceleration detecting apparatus
Inventor: TODA KURIKO
IPC: G01P15/02
Filed: 1991-07-02
Abstract: PURPOSE:To improve the shock resistance of a semiconductor acceleration detecting apparatus using a detecting beam such as an Si beam. CONSTITUTION:The shape of a weight 1, which is attached to the end part of an Si beam 2 so as to control the deflecting width of the acceleration detecting beam (Si beam), is made long in the direction in which acceleration is detected. The vibrating width of the Si beam 2 is restricted by the contact of the weight 1 with upper and lower cap members 6 or a bottom plate 5.
Patent JP-H0457258-A (JP)
Title: Magnetic disk driving device
Inventor: KURODA MASAYUKI
IPC: G11B21/02
Filed: 1990-06-21
Abstract: PURPOSE:To make a flying head and an actuator small in size, light in weight and thin in thickness by obtaining structure directly bearing and rocking suspension. CONSTITUTION:A bearing is provided in the yoke 21 of the rocking type actuator 20, and a rotary shaft 33 is supported by the bearing. By supporting the base part of the suspension 51a being the component element of the flying head 50 by the shaft 33, an arm for heavy substance is not necessitated and the flying head is made extremely light in weight so that inertial force is decreased and access or settling, etc., is rapidly performed. Then, a resonance point becomes high and servo control is easily executed. Furthermore, the structure is made simple and small in size because the bearing for the flying head is provided in one part of the yoke of the actuator.
Patent JP-H1081625-A (JP)
Title: Medicinal composition for treatment of human prostatic adenocarcinoma
Inventor: JOHNSON RANDALL K
IPC: C07J51/00
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a medicinal composition useful for treatment of prostatic adenocarcinoma by containing a depressant compound for steroid 5-α-reductase and a medicinally permissible carrier. SOLUTION: As a compound of steroid 5-α-reductase inhibitor, 17-β3-(N- tbutylcarboxyamido)-5-α-androst-1-ene-4-aza-3-one and the like, It is orally administrated 1-6 times every day and the dosage of each active compound is selected from an extent of 0.1-1000mg/kg, preferably 1-100mg/kg. In addition, it is successively administrated by injection or infusion. This compound has therapeutic utility, because the size of human prostatic tumor is decreased.
Patent JP-S5785976-A (JP)
Title: Etching device
Inventor: OOTA MASATOSHI
IPC: H01L21/302
Filed: 1980-11-18
Abstract: PURPOSE: To automate a series of process and improve productivity and yield by injecting an etching soln., washing water and a drying gas successively to the etching surface held downward by oscillating spray nozzles.  
     CONSTITUTION: Spray nozzles 3 are oscillated with respect to the etching surfaces of substrates 2 to be etched held by a holding jig 1. First, an etching soln. is sprayed for a certain time by opening a solenoid valve 4a, then the valve 4a is closed and washing liquid is sprayed by opening 4b. Further, the valve 4b is closed and a drying gas is sprayed by opening 4c. A series of these processes are controlled automatically. According to this method, the etching surfaces are faced downward, therefore, there is no accumulation of the etching soln. and washing liquid and the quality of etching is stabilized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0513603-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO TOSHIHIKO
IPC: H01L23/12
Filed: 1991-07-02
Abstract: PURPOSE:To improve the reliability of a chip carrier where a semiconductor chip mounted on a package board is hermetically sealed with a cap and the yield of manufacture. CONSTITUTION:An interposal of a sealing ring 11 at the junction between a package board 2 and a cap 4 and a proper setting of its coefficient of thermal expansion and of its plate thickness make stress and strain applied on CCB bumps 6 due to a difference in coefficients of thermal expansion between a semiconductor chip 3, the package board 2, and the cap 4 decreased. The structure of a lid area or a support frame area which couples the support frame 8 and the chip rear is flexibilized.
Patent JP-2000312662-A (JP)
Title: Intra-bathtub cleaning implement
Inventor: MINAMII ISAO
IPC: A47K3/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To remove suspended matter and the stains sticking to the inside surface of a bathtub by mounting a net for scooping suspended hair, etc., at the inside surface of a frame fixed to a handle and mounting a mop at the outer side of this frame. SOLUTION: The frame 2 of an arbitrary shape is fixed to the front end of the handle 1. The fine-meshed net 3 is mounted over the entire surface on the inner side of the frame so that the hair, yarn dust, fur, etc., suspended in the water may be scooped. The mop 4 consisting of soft base stock is mounted at the outer side of the frame 2 to allow the removal of the stains deposited on the flanks and floor surface of the bathtub. The fine-meshed woven net or nonwoven fabric consisting of the soft base stock is used for the net 3. The inside surface of the bathtub is rubbed by the mop 4, by which the stains are removed. The dust suspended in the water is scooped and removed by the net 3. The stains on the inside surface of the bathtub may thus be removed.
Patent JP-H0210089-A (JP)
Title: Ambient air shielding device
Inventor: ARAI TATENOBU
IPC: F27B9/04
Filed: 1988-06-29
Abstract: PURPOSE:To reduce the rate of gas influx and enhance the shielding effect by providing ambient gas delivery outlets in the top and underside of the muffles at the entrance and exit of a meshed belt, the lower delivery outlets being positioned under the belt and controlled to allow a higher flow rate than the upper counterpart. CONSTITUTION:In order to reduce the entry of atmosphere 9 through the meshed belt 2 and the bottom of a muffle 1, ambient gas 7 is introduced form the lower delivery outlets 4, 6 at a low rate higher than the upper delivery outlets 3, 5. By this constitution, the ambient air in the muffle can be shielded from the outside ambient air, and the flow rate of ambient gas required for shielding can be reduced, thus enhancing the efficiency.
Patent JP-S6221362-A (JP)
Title: Telephone conference interruption and connection system
Inventor: SAWAMOTO TAKESHI
IPC: H04M3/56
Filed: 1985-07-22
Abstract: PURPOSE:To allow a subscriber to participate in the conference talking by allowing the subscriber desiring the participation in the conference talking to select a predetermined telephone number so as to reconnect a sponsor under conference talking from the conference connection to the subscriber according to the prescribed operation of the sponsor. CONSTITUTION:When the subscriber 5 selects a special number for the conference communication to participate the conference communication being held, the subscriber 5 is connected to the channel ch2 of a conference device 2 and further connected to a PB receiver 25 via a time switch 22. When the subscriber 5 selects the telephone number dn1 of the sponsor 3, a controller 21 starts an interruption equipment 213 and an additional device 212. The interruption equipment 213 uses an audio response unit 26 to inform the generation of an interruption control and then connects channels 1 and 2, causing the sponsor 3 to be disconnected from a temporary conference talking and the talking with the subscriber 5 is attained. When the sponsor 3 deciding that the subscriber 5 is to be participated in the conference talking being held selects a special number for the conference participation, the additional equipment 212 connects the channel ch1 and a connection terminal vbt1 and the channel ch2 and a connection terminal vbt2 and the subscriber 5 participates in the conference talking the same as other participants 4.
Patent JP-S5863101-A (JP)
Inventor: SUGIYAMA HIROSHI
IPC: H01C7/02
Filed: 1981-10-09
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-H0917014-A (JP)
Title: Optical pickup
Inventor: HORINOUCHI SHOGO
IPC: G11B7/135
Filed: 1995-06-28
Abstract: PURPOSE: To obtain an optical pickup in which the generation of wave front aberration is suppressed and the occurrence of a malfunction is reduced. CONSTITUTION: A diffusion angle converting hologram 7, a diffraction grating 6 and a first beam splitter film 9 are arranged in a second substrate 201 so that the incident light beam from light source 1 does not pass the bonding material layers which join the plural substrates constituting an optical guide member 5. Thus, the light beam emitted from the source 1 is reflected only in the substrate 201.
Patent JP-H0327580-A (JP)
Title: Light emitting diode drive circuit
Inventor: ISHIKAWA FUMIO
IPC: H04B10/60
Filed: 1989-06-24
Abstract: PURPOSE:To shorten rising and falling time of a light pulse output by adding a peaking current to a normal current at the time of light emission of a LED, and shortening the LED at the time of extinguishing a light. CONSTITUTION:When a light of a LED 2 is risen, a transistor Tr 15 is turned ON, and a normal forward current IP is supplied to the LED 2 in response to an input signal. On the other hand, a Tr 14 is turned ON simultaneously upon supply of a current ID in a transient state in which the current ID starts flowing at the time of light emission, and a peaking current IP sufficiently larger at a peak value than the current Ip is supplied to the LED 2. Thus, a driving current at the time of rising becomes (IP+ID), a sufficiently large current is supplied to the LED 2. Then, when the LED 2 is extinguished, the Tr 15 is turned OFF, a Tr 16 is turned ON, and no current ID flows to the LED 2. A Tr 13 is turned ON when the light extinguishing operation is shifted, the LED 2 is conducted at both ends, and the LED 2 is momentarily extinguished.
Patent JP-S5787549-A (JP)
Title: Air conditioner
Inventor: UCHIDA TADASHI
IPC: F24F11/02
Filed: 1980-11-19
Abstract: PURPOSE: To prevent a heat exchanger from freezing by controlling the operation of a compressor according to a previously stored operation pattern that freezing is not generated in the heat exchanger.  
     CONSTITUTION: A decision circuit 2 decides which temperature zone temperature in a room detected by a room temperature detecting circuit 1 is placed in and generates a zone signal. Operation patterns are given continuously from the memory circuit 3 in response to this zone signal and decoded by a decoding circuit 4. A control circuit 5 receiving outputs of the decoding circuit 6 supplies to a motor driving circuit 6 instruction signals according to this pattern. In this manner, since a compressor motor 7 is driven according to the operation patterns previously decided by the temperature in the room, the compressin function of the compressor of the air conditioner is made by this operation pattern, therefore, prevention of the heat exchanger of the air conditioner from freezing, also, can be controlled correctly. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5683481-A (JP)
Title: 3-aryl-6-cyclohexyltetrazine compound
Inventor: FUKUI MASAHIRO
IPC: G09F9/35
Filed: 1979-12-13
Abstract: NEW MATERIAL:A compound of formula I (R 1  and R 2  are 1W9C alkyl or alkoxy).  
     EXAMPLE: 3-(p-Butoxyphenyl-6(4'-n-butylcyclohexyl)tetrazine.  
     USE: A nematic liquid crystal compound. Compared with the compound of formula II which is also a liquid crystal, the compound of formula I raises the clearing point of a liquid crystal composition and gives higher dichromatic ratio. The superiority of the compound of formula I to the compound of formula III is higher compatibility with the mother crystal because of the lower melting point and the consequent applicability at a higher concentration.  
     PROCESS: The compound of formula I is prepared by reacting 4-substituted benzimide ester hydrochloride with excess 4-trans-substituted cyclohexylamidine hydrochloride and hydrazine hydrate, and dehydrogenating the product with a weak oxidizing agent. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05333718-A (JP)
Title: Transfer charger
Inventor: OYA YUTAKA
IPC: G03G15/16
Filed: 1992-05-28
Abstract: PURPOSE:To prevent the back surface of a recording paper where a rib passes through from being stained and damaged by rotatably providing a rib roller on the rib projecting from a casing and setting it as the guide of the recording paper carried between a photosensitive body and the rib roller. CONSTITUTION:The ribs 22 are opposingly arranged at specified intervals in a state where they are paired, a U-shaped roller shaft supporting means 22a integrally projectingly provided on rib surfaces opposed each other. And both shafts 23a of the rib roller 23 are seated in the inside bottom part of the roller shaft supporting means 22a, and stopper members 25 are stuck and fixed in a state where they fit inside the roller shaft supporting means 22a. Since recessed parts 25a rotatably supporting the roller shafts 23a in the inside bottom part of the shaft supporting means 22a are formed on the bottom part of the stopping member 25, so that the rib roller 23 may be rotatably supported. The rib rollers 23 are more projecting on a recording paper carrying path side than the end part of the rib so that the carriage of the recording paper may be guided by the rib roller 23, and carriage becomes smooth.
Patent JP-S5950335-A (JP)
Title: Gear engaging device
Inventor: OTOARI KAZUO
IPC: F16H1/06
Filed: 1982-09-16
Abstract: PURPOSE:To engage automatically a master gear to a gear to be tested, and to prevent a deflection, etc. by fixing the master gear after the engagement, by engaging an adjusting gear which is held and the master gear, also executing tooth matching of the gear to be tested and the master gear rotating the master gear by several pitches through the adjusting gear, and engaging them, in case when the tooth matching state is bad and the gears are not engaged. CONSTITUTION:As a clamp member 45 lowers, a driving pin 47 lowers, too, a connecting rod 29 rotates by a prescribed angle centering around a revolving shaft 26, and the revolving shaft 26 and a sector 28 fitted to the revolving shaft 26 rotate by a serval pitch portion. Subsequently, when the sector 28 rotates, a master gear 20 engaged to it rotates by a several pitch portion, sliding on the surface of a fixed gear to be tested 2, and when tooth matching of both gears 2, 20 becomes good, external force to the master gear 20 is eliminated, a rocking block 14 is rocked downward by accumulated elasticity of a spring 25, following which the master gear 20 is engaged to the gear to be tested 2, and also its engagement to the sector 28 is released.
Patent JP-H0833270-A (JP)
Title: Prime motor with reduction gear
Inventor: CHIKAMORI AKIRA
IPC: H02K7/116
Filed: 1994-07-14
Abstract: PURPOSE:To obtain an inexpensive prime motor with a reduction gear in which the output shaft of a motor can be coupled easily with the input shaft of a roller reduction gear with relatively high concentricity while exhibiting a high power transmission capacity by employing the output shaft of motor and the input shaft of the reduction gear independently. CONSTITUTION:A groove 15, comprising a straight groove extending radially, is made at the end of the output shaft of a motor 1 and a protrusion 16 having substantially an oval cross-section, being fitted in the recess 15, is provided at the end of a sun shaft 7 serving as the input shaft to a reduction gear 3. The output shaft 6 of the motor 1 is then abutted against the sun shaft 7 of the reduction gear 3 thus fitting the protrusion 16 in the recess 15.
Patent JP-2000217560-A (JP)
Title: Food material containing antioxidative component derived from citrus fruit
Inventor: YAMAMOTO KENJI
IPC: A23L29/00
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To produce a food material containing eriocitrin, which is an antioxidative component, at a high concentration without accompanying bitterness components, extremely effectively, on an industrial scale. SOLUTION: Fruit juice, pericarp or juice waste of citrus fruits is extracted with a polar solvent. The extract is applied on a synthetic resin absorbent and subsequently it is extracted with an organic solvent such as hydrated ethanol to separate and recover a food material containing eriocitrin at high concentration. Thus, the food material which contains eriocitrin at high concentration is produced.
Patent JP-S6137198-A (JP)
Inventor: ITO MICHIAKI
IPC: D06F37/40
Filed: 1984-07-30
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-H0828413-A (JP)
Title: Burglary preventing device for automobile
Inventor: WAKE HIDEO
IPC: B60R25/04
Filed: 1994-07-14
Abstract: PURPOSE:To make it possible that a transmitting section is controlled together with an engine starting key, and data sent from the transmitting section is received without the influence of other surrounding noise. CONSTITUTION:An engine starting key 6 15 receivedly held in the receiving part 8 of a holder. When the holder is inserted into the inserting hole 22 of a leader, the transmitting section 13 of the holder transmits a modulated infrared ray or a radio wave as a signal being worthy of a distinguishing element for specifying the key 6 inserted into a cylinder lock so as to be distinguishable from other keys. The transmitted signal is received by the leader and kept for a fixed time. The key 6 is drawn out of the inserting hole 22, and inserted into the key hole of the cylinder lock and turned in a fixed direction, and a signal maintained in the leader and a previously set original signal are mutually collated, and when they coincide with each other, a coincidence signal outputted then turns ON an electric circuit necessary for the running of an automobile for starting the engine.
Patent JP-S5685985-A (JP)
Title: Color television signal processing unit
Inventor: MASUMOTO KIICHI
IPC: H04N11/24
Filed: 1979-12-13
Abstract: PURPOSE:To make a TV camera and a monitor TV very simple in constitution, by separately processing red, blue and green signals until a 3-electrode system camera tube output signal is input to a color cathode ray tube of a color monitor TV. CONSTITUTION:A TV camera 1 is constituted of a 3-electrode camera tube 2, preamplifiers 3-5 of red, blue and green signals, and process amplifiers 6-8 of red, blue and green signals, and a color monitor TV9 is constituted of video amplifiers 10-12 of red, blue and green signals, and a color cathode ray tube 13. The camera 1 and the TV9 are connected by the cables 14-16. In this way, when red, blue and green signals are processed separately until the camera tube output signal is input to the cathode ray tube 13, by use of the camera tube 1 which can obtain the tri-color signals of red, blue and green, both the TV camera and the color monitor TV is made very simple in constitution, and also the reproducing picture quality is made excellent.
Patent JP-H062881-A (JP)
Title: Frame for air conditioner recessed in wall
Inventor: TOMITA SHIGEKI
IPC: F24F13/32
Filed: 1992-06-22
Abstract: PURPOSE:To increase arbitrariness in the place where an air conditioner is installed, to secure a large housing space for piping connection and to shorten the time to install the air conditioner by providing a cutout and a recess in the bottom surface of a mounting frame for air conditioner recessed in wall. CONSTITUTION:The title frame 5 is constituted of a plurality of plates 5a in the longitudinal direction and a plurality of plates 5b in the lateral direction. One of the plates 5a in the longitudinal direction which forms a bottom surface of the frame 5 has a cutout 8 at a part of the back. By this, it is possible to mount an air conditioner even when a space between an inner wall and an outer wall is very narrow. Thereby restrictive conditions as for an installation place can be decreased, so that a living room can be used effectively. Further an increase of housing space for piping and a shotening of installation time can also be realized.
Patent JP-S6354392-A (JP)
Inventor: JIYUAN EMERIKO BUIRATSUKUSU
IPC: C07J7/00
Filed: 1987-07-01
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。